libffi/ChangeLog

   1 2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
   2
   3         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
   4         Silence casting pointer to integer of different size warning.
   5         Delete goto to previously deleted label.
   6         (ffi_call): Silence possibly undefined warning.
   7         (ffi_closure_helper_SYSV): Declare variable type.
   8
   9 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
  10
  11         * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
  12         just return FFI_BAD_ABI when things are wrong.
  13         * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
  14
  15 2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
  16
  17         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
  18         change to return value of ffi_closure_helper_DARWIN and load type
  19         from return type.
  20
  21 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
  22
  23         * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
  24         long.
  25         (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
  26         (ffi_closure_unix64_inner): Cast return pointer to unsigned long
  27         first.
  28
  29         * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
  30         (ffi_arg): Set to unsigned long long for x32.
  31         (ffi_sarg): Set to long long for x32.
  32
  33 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
  34
  35         * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
  36
  37 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
  38
  39         * configure.ac: Add -no-undefined for both 32- and 64-bit x86
  40         windows-like hosts.
  41         * configure: Rebuilt.
  42
  43 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
  44
  45         PR libffi/52223
  46         * Makefile.am (FLAGS_TO_PASS): Define.
  47         * Makefile.in: Regenerate.
  48
  49 2012-02-23  Anthony Green  <green@moxielogic.com>
  50
  51         * src/*/ffitarget.h: Ensure that users never include ffitarget.h
  52         directly.
  53
  54 2012-02-23  Kai Tietz  <ktietz@redhat.com>
  55
  56         PR libffi/52221
  57         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
  58         prototype.
  59         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
  60         thiscall-convention.
  61         (ffi_raw_call): Use ffi_prep_args_raw.
  62         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
  63         implementation for stub.
  64
  65 2012-02-10  Kai Tietz  <ktietz@redhat.com>
  66
  67         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
  68         windows target.
  69         * configure: Regenerated.
  70
  71 2012-02-08  Kai Tietz  <ktietz@redhat.com>
  72
  73         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
  74         also FFI_THISCALL.
  75         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
  76         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
  77         (ffi_prep_closure_loc): Add FFI_THISCALL support.
  78         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
  79         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
  80         for thiscall-calling convention.
  81         * testsuite/libffi.call/closure_thiscall.c: New test.
  82
  83 2012-01-28  Kai Tietz  <ktietz@redhat.com>
  84
  85         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
  86         argument to prototype for specify calling-convention.
  87         (ffi_call): Add support for stdcall/thiscall convention.
  88         (ffi_prep_args): Likewise.
  89         (ffi_raw_call): Likewise.
  90         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
  91         FFI_FASTCALL.
  92         * src/x86/win32.S (_ffi_call_win32): Add support for
  93         fastcall/thiscall calling-convention calls.
  94         * testsuite/libffi.call/fastthis1_win32.c: New test.
  95         * testsuite/libffi.call/fastthis2_win32.c: New test.
  96         * testsuite/libffi.call/fastthis3_win32.c: New test.
  97         * testsuite/libffi.call/strlen2_win32.c: New test.
  98         * testsuite/libffi.call/many2_win32.c: New test.
  99         * testsuite/libffi.call/struct1_win32.c: New test.
 100         * testsuite/libffi.call/struct2_win32.c: New test.
 101
 102 2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
 103
 104         * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
 105
 106 2012-01-23  Anthony Green  <green@moxielogic.com>
 107             Chris Young  <cdyoung@ntlworld.com>
 108
 109         * configure.ac: Add Amiga support.
 110         * configure: Rebuilt.
 111
 112 2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
 113
 114         * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
 115
 116 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
 117
 118         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
 119         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
 120
 121 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
 122
 123         PR rtl-optimization/48496
 124         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
 125
 126 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 127
 128         * configure.ac (i?86-*-*): Set TARGET to X86_64.
 129         * configure: Regenerate.
 130
 131 2011-12-07  Andrew Pinski  <apinski@cavium.com>
 132
 133         PR libffi/50051
 134         * src/mips/n32.S: Add ".set mips4".
 135
 136 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 137
 138         * configure: Regenerate.
 139
 140 2011-11-12  David Gilbert <david.gilbert@linaro.org>
 141
 142         * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
 143         man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
 144         man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
 145         src/cris/ffi.c, src/prep_cif.c,
 146         testsuite/libffi.call/cls_double_va.c,
 147         testsuite/libffi.call/cls_longdouble_va.c,
 148         testsuite/libffi.call/float_va.c: Many changes to support variadic
 149         function calls.
 150
 151 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 152
 153         * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
 154         src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
 155         softfloat powerpc variants.
 156
 157 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
 158
 159         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
 160         * configure: Rebuilt.
 161
 162 2011-11-12  Timothy Wall  <twall@users.sf.net>
 163
 164         * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
 165         alignment of 4 for wince on ARM.
 166
 167 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 168             Anthony Green <green@moxielogic.com>
 169
 170         * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
 171         instructions (not available on some cores, like the PPC440).
 172
 173 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
 174
 175         * m4/ax_enable_builddir: Change from string comparison to numeric
 176         comparison for wc output.
 177         * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
 178         X 10.7.
 179         * configure: Rebuilt.
 180
 181 2011-11-12  Anthony Green  <green@moxielogic.com>
 182
 183         * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
 184         files with debug info.
 185         * Makefile.in: Rebuilt.
 186
 187 2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
 188
 189         * README: Update list of supported OpenBSD systems.
 190
 191 2011-11-12  Anthony Green  <green@moxielogic.com>
 192
 193         * libtool-version: Update.
 194         * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
 195         FFI_DEBUG.
 196         (libffi_la_SOURCES): Remove src/debug.c
 197         (EXTRA_DIST): Add src/debug.c
 198         * Makefile.in: Rebuilt.
 199         * README: Update for 3.0.11.
 200
 201 2011-11-10  Richard Henderson  <rth@redhat.com>
 202
 203         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
 204         * configure, aclocal.m4: Rebuild.
 205
 206 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
 207
 208         PR libffi/49594
 209         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
 210         helper reference track the architecture pointer size.
 211
 212 2011-08-25  Andrew Haley  <aph@redhat.com>
 213
 214         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
 215         instructions.
 216         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
 217
 218 2011-07-11  Andrew Haley  <aph@redhat.com>
 219
 220         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
 221
 222 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 223
 224         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
 225         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 226
 227 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 228
 229         PR libffi/46660
 230         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
 231         mips-sgi-irix6*.
 232         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 233
 234 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 235
 236         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
 237         PRId8 instead of %hhu, %hhd.
 238         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
 239         PRIu8): Define.
 240         [__sgi__] (PRId8, PRIu8): Define.
 241
 242 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 243
 244         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
 245         Define.
 246         Use them to handle ELF vs. ECOFF differences.
 247         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
 248
 249 2011-03-30  Timothy Wall  <twall@users.sf.net>
 250
 251         * src/powerpc/darwin.S: Fix unknown FDE encoding.
 252         * src/powerpc/darwin_closure.S: ditto.
 253
 254 2011-02-25  Anthony Green  <green@moxielogic.com>
 255
 256         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
 257         32-bit ABIs.
 258
 259 2011-02-15  Anthony Green  <green@moxielogic.com>
 260
 261         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
 262         * configure: Rebuilt.
 263
 264 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 265
 266         * configure: Regenerate.
 267
 268 2011-02-13  Anthony Green  <green@moxielogic.com>
 269
 270         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
 271         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
 272         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
 273
 274         * src/prep_cif.c (initialize_aggregate): Convert assertion into
 275         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
 276
 277         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 278         just return FFI_BAD_ABI when things are wrong.
 279         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
 280         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
 281         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
 282         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
 283         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
 284
 285 2011-02-11  Anthony Green  <green@moxielogic.com>
 286
 287         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 288         just return FFI_BAD_ABI when things are wrong.
 289
 290 2012-02-11  Eric Botcazou  <ebotcazou@adacore.com>
 291
 292         * src/sparc/v9.S (STACKFRAME): Bump to 176.
 293
 294 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
 295
 296         http://bugs.gentoo.org/show_bug.cgi?id=286911
 297         * src/mips/ffitarget.h: Clean up error messages.
 298         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
 299         ffi_raw*.
 300         * include/ffi.h.in: Add pragma for SGI compiler.
 301
 302 2011-02-09  Anthony Green  <green@moxielogic.com>
 303
 304         * configure.ac: Add powerpc64-*-darwin* support.
 305
 306 2011-02-09  Anthony Green <green@moxielogic.com>
 307
 308         * README: Mention Interix.
 309
 310 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
 311
 312         * configure.ac: Add Interix to win32/cygwin/mingw case.
 313         * configure: Ditto.
 314         * src/closures.c: Treat Interix like Cygwin, instead of as a
 315         generic win32.
 316
 317 2011-02-09  Anthony Green <green@moxielogic.com>
 318
 319         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
 320         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
 321         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
 322         (ffi_prep_closure_loc): Check for bad ABI.
 323         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
 324         (initialize_aggregate): Check for bad types.
 325
 326 2011-02-09  Landon Fuller <landonf@plausible.coop>
 327
 328         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
 329         src/arm/trampoline.S.
 330         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
 331         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
 332         * src/arm/ffi.c (ffi_trampoline_table)
 333         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
 334         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
 335         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
 336         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
 337         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
 338         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
 339         separately.
 340         * src/arm/sysv.S: Handle Apple iOS host.
 341         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
 342         * build-ios.sh: New file.
 343         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
 344         * README: Mention ARM iOS.
 345
 346 2011-02-08  Oren Held  <orenhe@il.ibm.com>
 347
 348         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
 349         redefinition of mallinfo on HP-UX.
 350
 351 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
 352
 353         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
 354         aggregate return ABI.  Flush cache.
 355         (ffi_prep_closure_loc): Flush cache.
 356
 357 2011-02-11  Anthony Green  <green@moxielogic.com>
 358
 359         From Tom Honermann <tom.honermann@oracle.com>:
 360         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
 361         AIX.  Declare .ffi_prep_args.  Insert nops after branch
 362         instructions so that the AIX linker can insert TOC reload
 363         instructions.
 364         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
 365
 366 2011-02-08  Ed  <ed@kdtc.net>
 367
 368         * src/powerpc/asm.h: Fix grammar nit in comment.
 369
 370 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
 371
 372         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
 373
 374 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 375
 376         PR libffi/46661
 377         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
 378         uintptr_t first.
 379         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
 380
 381 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
 382
 383         * configure.ac: Fix x86 test for pc related relocs.
 384         * configure: Rebuilt.
 385
 386 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
 387
 388         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
 389         Handle case when CPU variant does not have long double support.
 390         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
 391         and cores with soft floating point.
 392
 393 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
 394
 395         * configure.ac: Add mips*-*-rtems* support.
 396         * configure: Regenerate.
 397         * src/mips/ffitarget.h: Ensure needed constants are available
 398         for targets which do not have sgidefs.h.
 399
 400 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 401
 402         PR target/40125
 403         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
 404         * configure: Regenerate.
 405
 406 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
 407
 408         PR libffi/29152
 409         PR libffi/42378
 410         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
 411         update comments.
 412         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
 413         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
 414         * src/powerpc/darwin.S: Provide Darwin64 implementation,
 415         update comments.
 416         * src/powerpc/ffi_darwin.c: Likewise.
 417
 418 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 419
 420         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
 421         backslashes.
 422         (libffi_cv_as_string_pseudo_op): Likewise.
 423         * configure: Regenerate.
 424
 425 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
 426
 427         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
 428         (ffi_closure_VFP): Same.
 429         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
 430         directive.
 431
 432 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 433
 434         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
 435         (PRIuPTR): Define.
 436
 437 2010-11-29  Richard Henderson  <rth@redhat.com>
 438             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 439
 440         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
 441         (.eh_frame): Use FDE_ENCODING.
 442         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
 443
 444 2010-11-22  Jacek Caban <jacek@codeweavers.com>
 445
 446         * configure.ac: Check for symbol underscores on mingw-w64.
 447         * configure: Rebuilt.
 448         * src/x86/win64.S: Correctly access extern symbols in respect to
 449         underscores.
 450
 451 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 452
 453         * testsuite/lib/libffi-dg.exp: Rename ...
 454         * testsuite/lib/libffi.exp: ... to this.
 455         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
 456         * libffi/testsuite/libffi.special/special.exp: Likewise.
 457
 458 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
 459
 460         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
 461         code, new parameter, and return value. Update comments.
 462         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
 463         call to layout_vfp_args().
 464         (ffi_call_SYSV): Update declaration.
 465         (ffi_call_VFP): New declaration.
 466         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
 467         when ABI is FFI_VFP.
 468         (ffi_closure_VFP): New declaration.
 469         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
 470         ffi_prep_incoming_args_SYSV().
 471         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
 472         case handling.
 473         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
 474         construction under VFP hard-float.
 475         (rec_vfp_type_p): New function.
 476         (vfp_type_p): Same.
 477         (place_vfp_arg): Same.
 478         (layout_vfp_args): Same.
 479         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
 480         based on __ARM_PCS_VFP.
 481         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
 482         fields.
 483         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
 484         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
 485         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
 486         direct call. Move function pointer load upwards.
 487         (ffi_call_VFP): New function.
 488         (ffi_closure_VFP): Same.
 489
 490         * testsuite/lib/libffi-dg.exp (check-flags): New function.
 491         (dg-skip-if): New function.
 492         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
 493         and compiler options include -mfloat-abi=hard.
 494         * testsuite/libffi.call/cls_longdouble_va.c: Same.
 495
 496 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
 497
 498         PR libffi/45677
 499         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
 500         a multiple of 8.
 501         * testsuite/libffi.call/many2.c: New test.
 502
 503 2010-08-20  Mark Wielaard  <mjw@redhat.com>
 504
 505         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
 506         returns NULL.
 507
 508 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
 509
 510         * configure.ac: Add target powerpc64-*-freebsd*.
 511         * configure: Regenerate.
 512         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
 513         -mlong-double-128 only to linux targets.
 514         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 515         * testsuite/libffi.call/cls_longdouble.c: Likewise.
 516         * testsuite/libffi.call/huge_struct.c: Likewise.
 517
 518 2010-08-05  Dan Witte  <dwitte@mozilla.com>
 519
 520         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
 521         debug CRT when --enable-debug is given.
 522         * configure.ac: Define it.
 523         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
 524
 525 2010-08-04  Dan Witte  <dwitte@mozilla.com>
 526
 527         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
 528         platforms.
 529         * src/x86/ffi.c: Remove redundant ifdef checks.
 530         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
 531         for X86_ANY so return value space doesn't get added twice.
 532
 533 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
 534
 535         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
 536
 537 2010-07-22  Dan Witte  <dwitte@mozilla.com>
 538
 539         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
 540         * src/prep_cif.c: Fix ABI assertion.
 541         * src/cris/ffi.c: Ditto.
 542
 543 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
 544
 545         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
 546
 547 2010-07-07  Dan Horák <dan@danny.cz>
 548
 549         * include/ffi.h.in: Protect #define with #ifndef.
 550         * src/powerpc/ffitarget.h: Ditto.
 551         * src/s390/ffitarget.h: Ditto.
 552         * src/sparc/ffitarget.h: Ditto.
 553
 554 2010-07-07   Neil Roberts <neil@linux.intel.com>
 555
 556         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
 557         16-bytes.
 558
 559 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
 560
 561         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
 562         * Makefile.in: Regenerated.
 563
 564 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 565
 566         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
 567         output, too.
 568         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
 569         (libffi_cv_as_string_pseudo_op): Check for .string.
 570         * configure: Regenerate.
 571         * fficonfig.h.in: Regenerate.
 572         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
 573
 574 2010-05-11  Dan Witte  <dwitte@mozilla.com>
 575
 576         * doc/libffi.tex: Document previous change.
 577
 578 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
 579
 580         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
 581
 582 2010-05-05  Michael Kohler <michaelkohler@live.com>
 583
 584         * src/dlmalloc.c (dlfree): Fix spelling.
 585         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
 586         * configure.ac: Ditto.
 587         * configure: Rebuilt.
 588
 589 2010-04-13  Dan Witte  <dwitte@mozilla.com>
 590
 591         * msvcc.sh: Build with -W3 instead of -Wall.
 592         * src/powerpc/ffi_darwin.c: Remove build warnings.
 593         * src/x86/ffi.c: Ditto.
 594         * src/x86/ffitarget.h: Ditto.
 595
 596 2010-04-12  Dan Witte  <dwitte@mozilla.com>
 597             Walter Meinl <wuno@lsvw.de>
 598
 599         * configure.ac: Add OS/2 support.
 600         * configure: Rebuilt.
 601         * src/closures.c: Ditto.
 602         * src/dlmalloc.c: Ditto.
 603         * src/x86/win32.S: Ditto.
 604
 605 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
 606
 607         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
 608
 609 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 610
 611         * Makefile.in: Regenerate.
 612         * aclocal.m4: Regenerate.
 613         * include/Makefile.in: Regenerate.
 614         * man/Makefile.in: Regenerate.
 615         * testsuite/Makefile.in: Regenerate.
 616
 617 2010-03-30  Dan Witte  <dwitte@mozilla.com>
 618
 619         * msvcc.sh: Disable build warnings.
 620         * README (tested): Clarify windows build procedure.
 621
 622 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 623
 624         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
 625         * configure: Regenerate.
 626         * fficonfig.h.in: Regenerate.
 627         * libffi/src/x86/unix64.S (.eh_frame)
 628         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
 629
 630 2010-03-14  Matthias Klose  <doko@ubuntu.com>
 631
 632         * src/x86/ffi64.c: Fix typo in comment.
 633         * src/x86/ffi.c: Use /* ... */ comment style.
 634
 635 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 636
 637         * doc/libffi.texi (The Closure API): Fix typo.
 638         * doc/libffi.info: Remove.
 639
 640 2010-02-15  Matthias Klose  <doko@ubuntu.com>
 641
 642         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
 643         __ARM_ARCH_7EM__.
 644
 645 2010-01-15  Anthony Green  <green@redhat.com>
 646
 647         * README: Add notes on building with Microsoft Visual C++.
 648
 649 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
 650
 651         * msvcc.sh: New file.
 652
 653         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
 654         * src/x86/ffi.c: Tweak function declaration and remove excess
 655         parens.
 656         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
 657         ffi_closure.
 658
 659         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
 660         function ffi_call_win32 on X86_WIN32.
 661         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
 662         (ffi_call_STDCALL): Remove.
 663
 664         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
 665         to ffi_prep_cif_machdep for x86.
 666         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
 667
 668 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
 669
 670         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
 671         Sun Studio compiler compatibility.
 672
 673 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
 674
 675         * doc/libffi.texi: Add closure example.
 676
 677 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 678
 679         PR libffi/40701
 680         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
 681         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
 682         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
 683         alpha*-dec-osf*.
 684         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 685         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
 686         * testsuite/libffi.call/return_ll1.c: Likewise.
 687         * testsuite/libffi.call/stret_medium2.c: Likewise.
 688         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
 689         MAP_FAILED to char *.
 690
 691 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 692
 693         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
 694
 695 2009-12-31  Anthony Green  <green@redhat.com>
 696
 697         * README: Update for libffi 3.0.9.
 698
 699 2009-12-27  Matthias Klose  <doko@ubuntu.com>
 700
 701         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
 702         appropriate.
 703         * configure: Rebuilt.
 704
 705 2009-12-26  Anthony Green  <green@redhat.com>
 706
 707         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
 708         avr32*-*-*.
 709         * testsuite/libffi.call/cls_double_va.c: Ditto.
 710
 711 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 712
 713         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
 714         and inttypes.h.
 715         * testsuite/libffi.special/unwindtest.cc: Ditto.
 716
 717 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 718
 719         * configure.ac: Add amd64-*-openbsd*.
 720         * configure: Rebuilt.
 721         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
 722         openbsd programs with -lpthread.
 723
 724 2009-12-26  Anthony Green  <green@redhat.com>
 725
 726         * testsuite/libffi.call/cls_double_va.c,
 727         testsuite/libffi.call/cls_longdouble.c,
 728         testsuite/libffi.call/cls_longdouble_va.c,
 729         testsuite/libffi.call/cls_pointer.c,
 730         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
 731         mips*-*-* and arm*-*-*.
 732         * testsuite/libffi.call/cls_align_longdouble_split.c,
 733         testsuite/libffi.call/cls_align_longdouble_split2.c,
 734         testsuite/libffi.call/stret_medium2.c,
 735         testsuite/libffi.call/stret_medium.c,
 736         testsuite/libffi.call/stret_large.c,
 737         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
 738
 739 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
 740
 741         * testsuite/libffi.call/ffitest.h,
 742         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
 743         definitions.
 744
 745 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
 746
 747         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
 748         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
 749         * configure: Rebuilt.
 750         * Makefile.in: Rebuilt.
 751
 752 2009-12-31  Anthony Green  <green@redhat.com>
 753             Blake Chaffin.
 754
 755         * testsuite/libffi.call/huge_struct.c: New test case from Blake
 756         Chaffin @ Apple.
 757
 758 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
 759
 760         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
 761         local variables.
 762         (aix_adjust_aggregate_sizes): New function.
 763         (ffi_prep_cif_machdep): Call it.
 764
 765 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 766
 767         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
 768         * configure: Regenerate.
 769         * fficonfig.h.in: Likewise.
 770         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
 771         Solaris/x86.
 772
 773 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
 774
 775         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
 776         when a float arguments is passed in memory.
 777         (ffi_closure_helper_SYSV): Mark general registers as used up when
 778         a 64bit or soft-float long double argument is passed in memory.
 779
 780 2009-12-25  Matthias Klose  <doko@ubuntu.com>
 781
 782         * man/ffi_call.3: Fix #include in examples.
 783         * doc/libffi.texi: Add dircategory.
 784
 785 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
 786
 787         * include/ffi.h.in: Placed '__GNUC__' ifdef around
 788         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
 789         IRIX MIPSPro c99.
 790         * include/ffi_common.h: Added '__sgi' define to non
 791         '__attribute__((__mode__()))' integer typedefs.
 792         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
 793         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
 794         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
 795         FFI_LONGDOUBLE support and alignment(N32 only).
 796         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
 797         fixed non '__attribute__((__mode__()))' integer typedefs.
 798         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
 799         since they are Linux/GNU Assembler specific.
 800
 801 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
 802
 803         * configure.ac, Makefile.am, src/avr32/ffi.c,
 804         src/avr32/ffitarget.h,
 805         src/avr32/sysv.S: Add AVR32 port.
 806         * configure, Makefile.in: Rebuilt.
 807
 808 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
 809
 810         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
 811         * configure: Regenerate.
 812
 813 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 814
 815         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
 816
 817 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 818
 819         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
 820         type on HP-UX.
 821
 822 2012-02-13  Kai Tietz  <ktietz@redhat.com>
 823
 824         PR libffi/52221
 825         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
 826         support for X86_WIN32.
 827         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
 828
 829 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 830
 831         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
 832         double' arguments.
 833
 834 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 835
 836         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
 837
 838 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 839
 840         PR libffi/40700
 841         * src/closures.c [X86_64 && __sun__ && __svr4__]
 842         (FFI_MMAP_EXEC_WRIT): Define.
 843
 844 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
 845
 846         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
 847         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
 848         * testsuite/libffi.call/stret_large.c: Same.
 849         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
 850         * testsuite/libffi.call/stret_large2.c: Same.
 851         * testsuite/libffi.call/stret_medium2.c: Same.
 852
 853 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
 854
 855         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
 856         typo.
 857
 858 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
 859
 860         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
 861         code.
 862         * src/powerpc/aix_closure.S: Same.
 863
 864 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 865
 866         * Makefile.in: Regenerate.
 867         * configure: Regenerate.
 868         * include/Makefile.in: Regenerate.
 869         * man/Makefile.in: Regenerate.
 870         * testsuite/Makefile.in: Regenerate.
 871
 872 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 873
 874         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
 875         linux64_closure.S.
 876
 877 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
 878
 879         PR libffi/41908
 880         * src/x86/ffi64.c (classify_argument): Update from
 881         gcc/config/i386/i386.c.
 882         (ffi_closure_unix64_inner): Do not use the address of two consecutive
 883         SSE registers directly.
 884         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
 885         for x86_64 linux targets.
 886
 887 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 888
 889         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
 890         pfr for long double split between fpr13 and stack.
 891
 892 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 893
 894         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
 895         fparg_count twice for long double.
 896
 897 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 898
 899         PR libffi/42243
 900         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
 901
 902 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
 903
 904         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
 905         Remove xfails for x86 linux targets.
 906
 907 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
 908
 909         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
 910         case.
 911
 912 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
 913
 914         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
 915         register usage.  Call ffi_prep_args directly.  Add long double
 916         return value support.
 917         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
 918         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
 919         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
 920         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
 921         mode.
 922         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
 923         into case.
 924         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
 925         Allocate result area between params and FPRs.
 926
 927 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
 928
 929         PR target/35484
 930         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
 931         AIX64.
 932         * src/powerpc/aix.S: Implement AIX64 version.
 933         * src/powerpc/aix_closure.S: Implement AIX64 version.
 934         (ffi_closure_ASM): Use extsb, lha and displament addresses.
 935         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
 936         support.
 937         (ffi_prep_cif_machdep): Same.
 938         (ffi_call): Same.
 939         (ffi_closure_helper_DARWIN): Same.
 940
 941 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
 942
 943         PR libffi/41908
 944         * testsuite/libffi.call/testclosure.c: New test.
 945
 946 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
 947
 948         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
 949         assembly version use of ___chkstk.
 950
 951 2009-09-23  Matthias Klose  <doko@ubuntu.com>
 952
 953         PR libffi/40242, PR libffi/41443
 954         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
 955         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
 956         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
 957         Change the conditionals to __SOFTFP__ || __ARM_EABI__
 958         for -mfloat-abi=softfp to work.
 959
 960 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
 961
 962         PR testsuite/32843 (strikes again)
 963         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
 964         enable proper extension on char and short.
 965
 966 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
 967
 968         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
 969         handling for FFI_TYPE_POINTER.
 970         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
 971         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
 972         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
 973         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
 974         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
 975         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
 976         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
 977         structure and pointer returns.
 978         (ffi_closure_N32): Add handling for pointer returns.
 979         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
 980         calc_n32_return_struct_flags): Handle soft-float.
 981         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
 982         (ffi_call_N32): Declare proper argument types.
 983         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
 984         soft-float.
 985
 986 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 987
 988         * configure.ac (AC_PREREQ): Bump to 2.64.
 989
 990 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 991
 992         * Makefile.am (install-html, install-pdf): Remove.
 993         * Makefile.in: Regenerate.
 994
 995         * Makefile.in: Regenerate.
 996         * aclocal.m4: Regenerate.
 997         * configure: Regenerate.
 998         * fficonfig.h.in: Regenerate.
 999         * include/Makefile.in: Regenerate.
1000         * man/Makefile.in: Regenerate.
1001         * testsuite/Makefile.in: Regenerate.
1002
1003 2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1004
1005         * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1006         * configure: Rebuilt.
1007
1008 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1009
1010         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1011
1012 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
1013
1014         PR libffi/40807
1015         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1016         return types for X86_WIN32.
1017         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1018         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1019         _ffi_closure_STDCALL): Likewise.
1020
1021         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1022         (dlmmap, dlmunmap): Also use these functions on Cygwin.
1023
1024 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
1025
1026         PR testsuite/40699
1027         PR testsuite/40707
1028         PR testsuite/40709
1029         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1030         2009-06-30 commits.
1031
1032 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
1033
1034         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1035         to "" before adding paths.  (This reinstates an assignment that
1036         was removed by my 2009-06-30 commit, but changes the initial
1037         value from "." to "".)
1038
1039 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
1040
1041         PR testsuite/40601
1042         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1043         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
1044         empty.
1045
1046 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
1047
1048         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1049         to ld_library_path.  Use add_path.  Add just find_libgcc_s
1050         to ld_library_path, not every libgcc multilib directory.
1051
1052 2009-06-16  Wim Lewis  <wiml@hhhh.org>
1053
1054         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1055         supposed to be callee-saved.
1056         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1057         return buffer for odd-size structs.
1058
1059 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
1060
1061         PR libffi/40444
1062         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1063         allow_stack_execute for Darwin.
1064
1065 2009-06-16  Andrew Haley  <aph@redhat.com>
1066
1067         * configure.ac (TARGETDIR): Add missing blank lines.
1068         * configure: Regenerate.
1069
1070 2009-06-16  Andrew Haley  <aph@redhat.com>
1071
1072         * testsuite/libffi.call/cls_align_sint64.c,
1073         testsuite/libffi.call/cls_align_uint64.c,
1074         testsuite/libffi.call/cls_longdouble_va.c,
1075         testsuite/libffi.call/cls_ulonglong.c,
1076         testsuite/libffi.call/return_ll1.c,
1077         testsuite/libffi.call/stret_medium2.c: Fix printf format
1078         specifiers.
1079         * testsuite/libffi.call/ffitest.h,
1080         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1081
1082 2009-06-15  Andrew Haley  <aph@redhat.com>
1083
1084         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1085         * testsuite/libffi.call/err_bad_abi.c: Likewise.
1086
1087 2009-06-12  Andrew Haley  <aph@redhat.com>
1088
1089         * Makefile.am: Remove info_TEXINFOS.
1090
1091 2009-06-12  Andrew Haley  <aph@redhat.com>
1092
1093         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1094         testsuite/libffi.call/cls_align_uint64.c,
1095         testsuite/libffi.call/cls_ulonglong.c,
1096         testsuite/libffi.call/return_ll1.c,
1097         testsuite/libffi.call/stret_medium2.c: Fix printf format
1098         specifiers.
1099         testsuite/libffi.special/unwindtest.cc: include stdint.h.
1100
1101 2009-06-11  Timothy Wall  <twall@users.sf.net>
1102
1103         * Makefile.am,
1104         configure.ac,
1105         include/ffi.h.in,
1106         include/ffi_common.h,
1107         src/closures.c,
1108         src/dlmalloc.c,
1109         src/x86/ffi.c,
1110         src/x86/ffitarget.h,
1111         src/x86/win64.S (new),
1112         README: Added win64 support (mingw or MSVC)
1113         * Makefile.in,
1114         include/Makefile.in,
1115         man/Makefile.in,
1116         testsuite/Makefile.in,
1117         configure,
1118         aclocal.m4: Regenerated
1119         * ltcf-c.sh: properly escape cygwin/w32 path
1120         * man/ffi_call.3: Clarify size requirements for return value.
1121         * src/x86/ffi64.c: Fix filename in comment.
1122         * src/x86/win32.S: Remove unused extern.
1123
1124         * testsuite/libffi.call/closure_fn0.c,
1125         testsuite/libffi.call/closure_fn1.c,
1126         testsuite/libffi.call/closure_fn2.c,
1127         testsuite/libffi.call/closure_fn3.c,
1128         testsuite/libffi.call/closure_fn4.c,
1129         testsuite/libffi.call/closure_fn5.c,
1130         testsuite/libffi.call/closure_fn6.c,
1131         testsuite/libffi.call/closure_stdcall.c,
1132         testsuite/libffi.call/cls_12byte.c,
1133         testsuite/libffi.call/cls_16byte.c,
1134         testsuite/libffi.call/cls_18byte.c,
1135         testsuite/libffi.call/cls_19byte.c,
1136         testsuite/libffi.call/cls_1_1byte.c,
1137         testsuite/libffi.call/cls_20byte.c,
1138         testsuite/libffi.call/cls_20byte1.c,
1139         testsuite/libffi.call/cls_24byte.c,
1140         testsuite/libffi.call/cls_2byte.c,
1141         testsuite/libffi.call/cls_3_1byte.c,
1142         testsuite/libffi.call/cls_3byte1.c,
1143         testsuite/libffi.call/cls_3byte2.c,
1144         testsuite/libffi.call/cls_4_1byte.c,
1145         testsuite/libffi.call/cls_4byte.c,
1146         testsuite/libffi.call/cls_5_1_byte.c,
1147         testsuite/libffi.call/cls_5byte.c,
1148         testsuite/libffi.call/cls_64byte.c,
1149         testsuite/libffi.call/cls_6_1_byte.c,
1150         testsuite/libffi.call/cls_6byte.c,
1151         testsuite/libffi.call/cls_7_1_byte.c,
1152         testsuite/libffi.call/cls_7byte.c,
1153         testsuite/libffi.call/cls_8byte.c,
1154         testsuite/libffi.call/cls_9byte1.c,
1155         testsuite/libffi.call/cls_9byte2.c,
1156         testsuite/libffi.call/cls_align_double.c,
1157         testsuite/libffi.call/cls_align_float.c,
1158         testsuite/libffi.call/cls_align_longdouble.c,
1159         testsuite/libffi.call/cls_align_longdouble_split.c,
1160         testsuite/libffi.call/cls_align_longdouble_split2.c,
1161         testsuite/libffi.call/cls_align_pointer.c,
1162         testsuite/libffi.call/cls_align_sint16.c,
1163         testsuite/libffi.call/cls_align_sint32.c,
1164         testsuite/libffi.call/cls_align_sint64.c,
1165         testsuite/libffi.call/cls_align_uint16.c,
1166         testsuite/libffi.call/cls_align_uint32.c,
1167         testsuite/libffi.call/cls_align_uint64.c,
1168         testsuite/libffi.call/cls_dbls_struct.c,
1169         testsuite/libffi.call/cls_double.c,
1170         testsuite/libffi.call/cls_double_va.c,
1171         testsuite/libffi.call/cls_float.c,
1172         testsuite/libffi.call/cls_longdouble.c,
1173         testsuite/libffi.call/cls_longdouble_va.c,
1174         testsuite/libffi.call/cls_multi_schar.c,
1175         testsuite/libffi.call/cls_multi_sshort.c,
1176         testsuite/libffi.call/cls_multi_sshortchar.c,
1177         testsuite/libffi.call/cls_multi_uchar.c,
1178         testsuite/libffi.call/cls_multi_ushort.c,
1179         testsuite/libffi.call/cls_multi_ushortchar.c,
1180         testsuite/libffi.call/cls_pointer.c,
1181         testsuite/libffi.call/cls_pointer_stack.c,
1182         testsuite/libffi.call/cls_schar.c,
1183         testsuite/libffi.call/cls_sint.c,
1184         testsuite/libffi.call/cls_sshort.c,
1185         testsuite/libffi.call/cls_uchar.c,
1186         testsuite/libffi.call/cls_uint.c,
1187         testsuite/libffi.call/cls_ulonglong.c,
1188         testsuite/libffi.call/cls_ushort.c,
1189         testsuite/libffi.call/err_bad_abi.c,
1190         testsuite/libffi.call/err_bad_typedef.c,
1191         testsuite/libffi.call/float2.c,
1192         testsuite/libffi.call/huge_struct.c,
1193         testsuite/libffi.call/nested_struct.c,
1194         testsuite/libffi.call/nested_struct1.c,
1195         testsuite/libffi.call/nested_struct10.c,
1196         testsuite/libffi.call/nested_struct2.c,
1197         testsuite/libffi.call/nested_struct3.c,
1198         testsuite/libffi.call/nested_struct4.c,
1199         testsuite/libffi.call/nested_struct5.c,
1200         testsuite/libffi.call/nested_struct6.c,
1201         testsuite/libffi.call/nested_struct7.c,
1202         testsuite/libffi.call/nested_struct8.c,
1203         testsuite/libffi.call/nested_struct9.c,
1204         testsuite/libffi.call/problem1.c,
1205         testsuite/libffi.call/return_ldl.c,
1206         testsuite/libffi.call/return_ll1.c,
1207         testsuite/libffi.call/stret_large.c,
1208         testsuite/libffi.call/stret_large2.c,
1209         testsuite/libffi.call/stret_medium.c,
1210         testsuite/libffi.call/stret_medium2.c,
1211         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1212         of checking for MMAP.  Use intptr_t instead of long casts.
1213
1214 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
1215
1216         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1217         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1218         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1219
1220 2009-06-09  Andrew Haley  <aph@redhat.com>
1221
1222         * src/x86/freebsd.S: Add missing file.
1223
1224 2009-06-08  Andrew Haley  <aph@redhat.com>
1225
1226         Import from libffi 3.0.8:
1227
1228         * doc/libffi.texi: New file.
1229         * doc/libffi.info: Likewise.
1230         * doc/stamp-vti: Likewise.
1231         * man/Makefile.am: New file.
1232         * man/ffi_call.3: New file.
1233
1234         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1235         src/dlmalloc.c.
1236         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1237
1238         * configure.ac: Bump version to 3.0.8.
1239         parisc*-*-linux*: Add.
1240         i386-*-freebsd* | i386-*-openbsd*: Add.
1241         powerpc-*-beos*: Add.
1242         AM_CONDITIONAL X86_FREEBSD: Add.
1243         AC_CONFIG_FILES: Add man/Makefile.
1244
1245         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1246
1247 2009-06-08  Andrew Haley  <aph@redhat.com>
1248
1249         * README: Import from libffi 3.0.8.
1250
1251 2009-06-08  Andrew Haley  <aph@redhat.com>
1252
1253         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1254         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1255         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1256         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1257
1258         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1259         * testsuite/libffi.call/stret_medium.c: Likewise.
1260         * testsuite/libffi.call/stret_large2.c: Likewise.
1261         * testsuite/libffi.call/stret_large.c:  Likewise.
1262
1263 2008-12-26  Timothy Wall  <twall@users.sf.net>
1264
1265         * testsuite/libffi.call/cls_longdouble.c,
1266         testsuite/libffi.call/cls_longdouble_va.c,
1267         testsuite/libffi.call/cls_align_longdouble.c,
1268         testsuite/libffi.call/cls_align_longdouble_split.c,
1269         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1270         failures on x86_64 cygwin/mingw.
1271
1272 2008-12-22  Timothy Wall  <twall@users.sf.net>
1273
1274         * testsuite/libffi.call/closure_fn0.c,
1275         testsuite/libffi.call/closure_fn1.c,
1276         testsuite/libffi.call/closure_fn2.c,
1277         testsuite/libffi.call/closure_fn3.c,
1278         testsuite/libffi.call/closure_fn4.c,
1279         testsuite/libffi.call/closure_fn5.c,
1280         testsuite/libffi.call/closure_fn6.c,
1281         testsuite/libffi.call/closure_loc_fn0.c,
1282         testsuite/libffi.call/closure_stdcall.c,
1283         testsuite/libffi.call/cls_align_pointer.c,
1284         testsuite/libffi.call/cls_pointer.c,
1285         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1286         pointer to integer (intptr_t).
1287         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1288
1289 2008-07-24  Anthony Green  <green@redhat.com>
1290
1291         * testsuite/libffi.call/cls_dbls_struct.c,
1292         testsuite/libffi.call/cls_double_va.c,
1293         testsuite/libffi.call/cls_longdouble.c,
1294         testsuite/libffi.call/cls_longdouble_va.c,
1295         testsuite/libffi.call/cls_pointer.c,
1296         testsuite/libffi.call/cls_pointer_stack.c,
1297         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1298         compiler warnings.
1299
1300 2008-03-04  Anthony Green  <green@redhat.com>
1301             Blake Chaffin
1302             hos@tamanegi.org
1303
1304         * testsuite/libffi.call/cls_align_longdouble_split2.c
1305           testsuite/libffi.call/cls_align_longdouble_split.c
1306           testsuite/libffi.call/cls_dbls_struct.c
1307           testsuite/libffi.call/cls_double_va.c
1308           testsuite/libffi.call/cls_longdouble.c
1309           testsuite/libffi.call/cls_longdouble_va.c
1310           testsuite/libffi.call/cls_pointer.c
1311           testsuite/libffi.call/cls_pointer_stack.c
1312           testsuite/libffi.call/err_bad_abi.c
1313           testsuite/libffi.call/err_bad_typedef.c
1314           testsuite/libffi.call/stret_large2.c
1315           testsuite/libffi.call/stret_large.c
1316           testsuite/libffi.call/stret_medium2.c
1317           testsuite/libffi.call/stret_medium.c: New tests from Apple.
1318
1319 2009-06-05  Andrew Haley  <aph@redhat.com>
1320
1321         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1322         libffi.
1323
1324 2009-06-04  Andrew Haley  <aph@redhat.com>
1325
1326         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1327         stdcall changes.
1328
1329 2008-02-26  Anthony Green  <green@redhat.com>
1330             Thomas Heller  <theller@ctypes.org>
1331
1332         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1333         comment.
1334
1335 2008-02-03  Timothy Wall  <twall@users.sf.net>
1336
1337         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1338           offset based on code pointer, not data pointer.
1339
1340 2008-01-31  Timothy Wall <twall@users.sf.net>
1341
1342         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1343         closures.
1344         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1345         closures.
1346         * src/x86/win32.S: Add assembly for stdcall closure.
1347         * src/x86/ffi.c: Initialize stdcall closure trampoline.
1348
1349 2009-06-04  Andrew Haley  <aph@redhat.com>
1350
1351         * include/ffi.h.in: Change void (*)() to void (*)(void).
1352         * src/x86/ffi.c: Likewise.
1353
1354 2009-06-04  Andrew Haley  <aph@redhat.com>
1355
1356         * src/powerpc/ppc_closure.S: Insert licence header.
1357         * src/powerpc/linux64_closure.S: Likewise.
1358         * src/m68k/sysv.S: Likewise.
1359
1360         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1361         * src/powerpc/ffi.c: Likewise.
1362         * src/powerpc/ffi_darwin.c: Likewise.
1363         * src/m32r/ffi.c: Likewise.
1364         * src/sh64/ffi.c: Likewise.
1365         * src/x86/ffi64.c: Likewise.
1366         * src/alpha/ffi.c: Likewise.
1367         * src/alpha/osf.S: Likewise.
1368         * src/frv/ffi.c: Likewise.
1369         * src/s390/ffi.c: Likewise.
1370         * src/pa/ffi.c: Likewise.
1371         * src/pa/hpux32.S: Likewise.
1372         * src/ia64/unix.S: Likewise.
1373         * src/ia64/ffi.c: Likewise.
1374         * src/sparc/ffi.c: Likewise.
1375         * src/mips/ffi.c: Likewise.
1376         * src/sh/ffi.c: Likewise.
1377
1378 2008-02-15  David Daney  <ddaney@avtrex.com>
1379
1380         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1381         Define (conditionally), and use it to include cachectl.h.
1382         (ffi_prep_closure_loc): Fix cache flushing.
1383         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1384
1385 2009-06-04  Andrew Haley  <aph@redhat.com>
1386
1387         include/ffi.h.in,
1388         src/arm/ffitarget.h,
1389         src/arm/ffi.c,
1390         src/arm/sysv.S,
1391         src/powerpc/ffitarget.h,
1392         src/closures.c,
1393         src/sh64/ffitarget.h,
1394         src/sh64/ffi.c,
1395         src/sh64/sysv.S,
1396         src/types.c,
1397         src/x86/ffi64.c,
1398         src/x86/ffitarget.h,
1399         src/x86/win32.S,
1400         src/x86/darwin.S,
1401         src/x86/ffi.c,
1402         src/x86/sysv.S,
1403         src/x86/unix64.S,
1404         src/alpha/ffitarget.h,
1405         src/alpha/ffi.c,
1406         src/alpha/osf.S,
1407         src/m68k/ffitarget.h,
1408         src/frv/ffitarget.h,
1409         src/frv/ffi.c,
1410         src/s390/ffitarget.h,
1411         src/s390/sysv.S,
1412         src/cris/ffitarget.h,
1413         src/pa/linux.S,
1414         src/pa/ffitarget.h,
1415         src/pa/ffi.c,
1416         src/raw_api.c,
1417         src/ia64/ffitarget.h,
1418         src/ia64/unix.S,
1419         src/ia64/ffi.c,
1420         src/ia64/ia64_flags.h,
1421         src/java_raw_api.c,
1422         src/debug.c,
1423         src/sparc/v9.S,
1424         src/sparc/ffitarget.h,
1425         src/sparc/ffi.c,
1426         src/sparc/v8.S,
1427         src/mips/ffitarget.h,
1428         src/mips/n32.S,
1429         src/mips/o32.S,
1430         src/mips/ffi.c,
1431         src/prep_cif.c,
1432         src/sh/ffitarget.h,
1433         src/sh/ffi.c,
1434         src/sh/sysv.S: Update license text.
1435
1436 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1437
1438         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
1439         (.eh_frame):  Add FDE for it.
1440
1441 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1442
1443         * configure.ac:  Also check if assembler supports pc-relative
1444         relocs on X86_WIN32 targets.
1445         * configure:  Regenerate.
1446         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
1447         (_ffi_call_SYSV):  Add missing function type symbol .def and
1448         add EH markup labels.
1449         (_ffi_call_STDCALL):  Likewise.
1450         (_ffi_closure_SYSV):  Likewise.
1451         (_ffi_closure_raw_SYSV):  Likewise.
1452         (.eh_frame):  Add hand-crafted EH data.
1453
1454 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1455
1456         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1457         version 3 of the GNU General Public License and to point readers
1458         at the COPYING3 file and the FSF's license web page.
1459         * testsuite/libffi.call/call.exp: Likewise.
1460         * testsuite/libffi.special/special.exp: Likewise.
1461
1462 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1463
1464         * configure: Regenerate.
1465
1466 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1467
1468         PR libffi/26048
1469         * configure.ac (HAVE_AS_X86_PCREL): New test.
1470         * configure: Regenerate.
1471         * fficonfig.h.in: Regenerate.
1472         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1473         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1474         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1475         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1476         * src/x86/unix64.S (.Lstore_table): Move to .text section.
1477         (.Lload_table): Likewise.
1478         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1479
1480 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1481
1482         * configure: Regenerate.
1483
1484 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
1485
1486         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1487         signed/unsigned int8/16 return values.
1488         * src/sparc/v8.S (ffi_call_v8): Likewise.
1489         (ffi_closure_v8): Likewise.
1490
1491 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1492             Steve Ellcey  <sje@cup.hp.com>
1493
1494         * configure: Regenerate for new libtool.
1495         * Makefile.in: Ditto.
1496         * include/Makefile.in: Ditto.
1497         * aclocal.m4: Ditto.
1498
1499 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
1500
1501         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1502         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1503         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1504         Adjust copyright notice.
1505         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1506         register or two register to use for FFI_SYSV structs.
1507         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1508         (ffi_closure_helper_SYSV): Fix the return type for
1509         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1510         Adjust copyright notice.
1511
1512 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
1513
1514         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1515         int.
1516
1517 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1518
1519         * configure: Regenerate.
1520         * include/Makefile.in: Regenerate.
1521         * testsuite/Makefile.in: Regenerate.
1522
1523 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
1524
1525         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1526         powerpc-*-beos*): Remove.
1527         * configure: Regenerate.
1528
1529 2008-05-09  Julian Brown  <julian@codesourcery.com>
1530
1531         * Makefile.am (LTLDFLAGS): New.
1532         (libffi_la_LDFLAGS): Use above.
1533         * Makefile.in: Regenerate.
1534
1535 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1536
1537         PR bootstrap/35457
1538         * aclocal.m4: Regenerate.
1539         * configure: Regenerate.
1540
1541 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
1542
1543         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1544         * src/sh64/sysv.S: Likewise.
1545
1546 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
1547
1548         * src/arm/sysv.S: Fix ARM comment marker.
1549
1550 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
1551
1552         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1553         * src/s390/sysv.S: Likewise.
1554         * src/powerpc/ppc_closure.S: Likewise.
1555         * src/powerpc/sysv.S: Likewise.
1556         * src/x86/unix64.S: Likewise.
1557         * src/x86/sysv.S: Likewise.
1558         * src/sparc/v8.S: Likewise.
1559         * src/sparc/v9.S: Likewise.
1560         * src/m68k/sysv.S: Likewise.
1561         * src/arm/sysv.S: Likewise.
1562
1563 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1564
1565         * aclocal.m4: Regenerate.
1566         * configure: Likewise.
1567         * Makefile.in: Likewise.
1568         * include/Makefile.in: Likewise.
1569         * testsuite/Makefile.in: Likewise.
1570
1571 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
1572             Andreas Tobler  <a.tobler@schweiz.org>
1573
1574         * configure.ac: Add amd64-*-freebsd* target.
1575         * configure: Regenerate.
1576
1577 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1578
1579         PR libffi/34612
1580         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1581         returning struct.
1582
1583         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1584         tests.
1585
1586 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1587
1588         * configure: Regenerate.
1589
1590 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
1591
1592         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1593
1594 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
1595
1596         PR testsuite/32843
1597         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1598         signed/unsigned int8/16 for X86_DARWIN.
1599         Updated copyright info.
1600         Handle one and two byte structs with special cif->flags.
1601         * src/x86/ffitarget.h: Add special types for one and two byte structs.
1602         Updated copyright info.
1603         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1604         sysv.S
1605         Remove code to pop args from the stack after call.
1606         Special-case signed/unsigned for int8/16, one and two byte structs.
1607         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1608         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1609         FFI_TYPE_SINT32.
1610         Updated copyright info.
1611
1612 2007-12-08  David Daney  <ddaney@avtrex.com>
1613
1614         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
1615         SUBU, add with ADDU and use smaller code sequences.
1616
1617 2007-12-07  David Daney  <ddaney@avtrex.com>
1618
1619         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1620         type.
1621
1622 2007-12-06  David Daney  <ddaney@avtrex.com>
1623
1624         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1625         defined.
1626         (ffi_java_raw): New typedef.
1627         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1628         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1629         ffi_java_raw.
1630         (ffi_java_raw_closure) : Same.
1631         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1632         parameter types.
1633         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
1634         FFI_SIZEOF_JAVA_RAW.
1635         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1636         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1637         sizeof(ffi_java_raw) for alignment calculations.
1638         (ffi_java_ptrarray_to_raw): Same.
1639         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1640         if FFI_SIZEOF_JAVA_RAW == 4.
1641         (ffi_java_raw_to_rvalue): Same.
1642         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1643         (ffi_java_translate_args): Same.
1644         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1645         parameter types.
1646         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1647
1648 2007-12-06  David Daney  <ddaney@avtrex.com>
1649
1650         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1651         pointer values.
1652
1653 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
1654
1655         PR libffi/31937
1656         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1657         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1658         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1659         set the NUM_FPR_ARG_REGISTERS according to.
1660         Add support for potential soft-float support under hard-float
1661         architecture.
1662         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1663         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1664         to the FFI_LINUX_SOFT_FLOAT ABI.
1665         (ffi_prep_cif_machdep): Likewise.
1666         (ffi_closure_helper_SYSV): Likewise.
1667         * src/powerpc/ppc_closure.S: Make sure not to store float/double
1668         on archs where __NO_FPRS__ is true.
1669         Add FFI_TYPE_UINT128 support.
1670         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1671         Adjust copyright notice.
1672
1673 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
1674
1675         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1676         * include/ffi_common.h: ... here.
1677         Update copyright.
1678
1679 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
1680
1681         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1682         * src/powerpc/linux64.S: Likewise.
1683         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1684         * testsuite/libffi.call/return_ldl.c: New test.
1685
1686 2007-09-04    <aph@redhat.com>
1687
1688         * src/arm/sysv.S (UNWIND): New.
1689         (Whole file): Conditionally compile unwinder directives.
1690         * src/arm/sysv.S: Add unwinder directives.
1691
1692         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1693         Only treat r0 as a struct address if we're actually returning a
1694         struct by address.
1695         Only copy the bytes that are actually within a struct.
1696         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1697         is returned in r0, not passed by address.
1698         (ffi_call): Allocate a word-sized temporary for the case where
1699         a composite is returned in r0.
1700         (ffi_prep_incoming_args_SYSV): Align as necessary.
1701
1702 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
1703
1704         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1705         directly using the sys_cacheflush syscall.
1706
1707 2007-07-27  Andrew Haley  <aph@redhat.com>
1708
1709         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1710
1711 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
1712
1713         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1714         * configure.ac: Likewise.
1715         * Makefile.in: Regenerate.
1716         * include/Makefile.in: Likewise.
1717         * testsuite/Makefile.in: Likewise.
1718         * configure: Likewise.
1719
1720 2007-08-24  David Daney  <ddaney@avtrex.com>
1721
1722         * testsuite/libffi.call/return_sl.c: New test.
1723
1724 2007-08-10  David Daney  <ddaney@avtrex.com>
1725
1726         * testsuite/libffi.call/cls_multi_ushort.c,
1727         testsuite/libffi.call/cls_align_uint16.c,
1728         testsuite/libffi.call/nested_struct1.c,
1729         testsuite/libffi.call/nested_struct3.c,
1730         testsuite/libffi.call/cls_7_1_byte.c,
1731         testsuite/libffi.call/nested_struct5.c,
1732         testsuite/libffi.call/cls_double.c,
1733         testsuite/libffi.call/nested_struct7.c,
1734         testsuite/libffi.call/cls_sint.c,
1735         testsuite/libffi.call/nested_struct9.c,
1736         testsuite/libffi.call/cls_20byte1.c,
1737         testsuite/libffi.call/cls_multi_sshortchar.c,
1738         testsuite/libffi.call/cls_align_sint64.c,
1739         testsuite/libffi.call/cls_3byte2.c,
1740         testsuite/libffi.call/cls_multi_schar.c,
1741         testsuite/libffi.call/cls_multi_uchar.c,
1742         testsuite/libffi.call/cls_19byte.c,
1743         testsuite/libffi.call/cls_9byte1.c,
1744         testsuite/libffi.call/cls_align_float.c,
1745         testsuite/libffi.call/closure_fn1.c,
1746         testsuite/libffi.call/problem1.c,
1747         testsuite/libffi.call/closure_fn3.c,
1748         testsuite/libffi.call/cls_sshort.c,
1749         testsuite/libffi.call/closure_fn5.c,
1750         testsuite/libffi.call/cls_align_double.c,
1751         testsuite/libffi.call/nested_struct.c,
1752         testsuite/libffi.call/cls_2byte.c,
1753         testsuite/libffi.call/nested_struct10.c,
1754         testsuite/libffi.call/cls_4byte.c,
1755         testsuite/libffi.call/cls_6byte.c,
1756         testsuite/libffi.call/cls_8byte.c,
1757         testsuite/libffi.call/cls_multi_sshort.c,
1758         testsuite/libffi.call/cls_align_sint16.c,
1759         testsuite/libffi.call/cls_align_uint32.c,
1760         testsuite/libffi.call/cls_20byte.c,
1761         testsuite/libffi.call/cls_float.c,
1762         testsuite/libffi.call/nested_struct2.c,
1763         testsuite/libffi.call/cls_5_1_byte.c,
1764         testsuite/libffi.call/nested_struct4.c,
1765         testsuite/libffi.call/cls_24byte.c,
1766         testsuite/libffi.call/nested_struct6.c,
1767         testsuite/libffi.call/cls_64byte.c,
1768         testsuite/libffi.call/nested_struct8.c,
1769         testsuite/libffi.call/cls_uint.c,
1770         testsuite/libffi.call/cls_multi_ushortchar.c,
1771         testsuite/libffi.call/cls_schar.c,
1772         testsuite/libffi.call/cls_uchar.c,
1773         testsuite/libffi.call/cls_align_uint64.c,
1774         testsuite/libffi.call/cls_ulonglong.c,
1775         testsuite/libffi.call/cls_align_longdouble.c,
1776         testsuite/libffi.call/cls_1_1byte.c,
1777         testsuite/libffi.call/cls_12byte.c,
1778         testsuite/libffi.call/cls_3_1byte.c,
1779         testsuite/libffi.call/cls_3byte1.c,
1780         testsuite/libffi.call/cls_4_1byte.c,
1781         testsuite/libffi.call/cls_6_1_byte.c,
1782         testsuite/libffi.call/cls_16byte.c,
1783         testsuite/libffi.call/cls_18byte.c,
1784         testsuite/libffi.call/closure_fn0.c,
1785         testsuite/libffi.call/cls_9byte2.c,
1786         testsuite/libffi.call/closure_fn2.c,
1787         testsuite/libffi.call/closure_fn4.c,
1788         testsuite/libffi.call/cls_ushort.c,
1789         testsuite/libffi.call/closure_fn6.c,
1790         testsuite/libffi.call/cls_5byte.c,
1791         testsuite/libffi.call/cls_align_pointer.c,
1792         testsuite/libffi.call/cls_7byte.c,
1793         testsuite/libffi.call/cls_align_sint32.c,
1794         testsuite/libffi.special/unwindtest_ffi_call.cc,
1795         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1796
1797 2007-08-10  David Daney  <ddaney@avtrex.com>
1798
1799         PR libffi/28313
1800         * configure.ac: Don't treat mips64 as a special case.
1801         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1802         * configure: Regenerate
1803         * Makefile.in: Ditto.
1804         * fficonfig.h.in: Ditto.
1805         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1806         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1807         (FFI_DEFAULT_ABI): Set for n64 case.
1808         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1809         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1810         (ffi_closure_N32): New function.
1811         (.eh_frame): New section
1812         * src/mips/o32.S: Clean up comments.
1813         (ffi_closure_O32): Pass ffi_closure parameter in $12.
1814         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1815         _MIPS_SIM == _ABIN32 throughout.
1816         (FFI_MIPS_STOP_HERE): New, use in place of
1817         ffi_stop_here.
1818         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
1819         to support n32/n64 ABIs.
1820         (calc_n32_struct_flags): Rewrite.
1821         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
1822         position of flag bits.
1823         (ffi_prep_cif_machdep): Rewrite n32 portion.
1824         (ffi_call): Enable for n64.  Add special handling for small structure
1825         return values.
1826         (ffi_prep_closure_loc): Add n32 and n64 support.
1827         (ffi_closure_mips_inner_O32): Add cast to silence warning.
1828         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1829
1830 2007-08-08  David Daney  <ddaney@avtrex.com>
1831
1832         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1833         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1834         specifiers.
1835         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1836         * testsuite/libffi.call/cls_sint.c (main): Ditto.
1837         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1838         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1839         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1840         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1841         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1842         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1843         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1844         * testsuite/libffi.call/return_fl3.c (main): Ditto.
1845         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1846         * testsuite/libffi.call/nested_struct.c (main): Ditto.
1847         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1848         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1849         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1850         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1851         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1852         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1853         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1854         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1855         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1856         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1857         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1858         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1859         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1860         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1861         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1862         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1863         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1864         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1865         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1866
1867 2007-08-07  Andrew Haley  <aph@redhat.com>
1868
1869         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1870         checkin.
1871
1872 2007-08-06  Andrew Haley  <aph@redhat.com>
1873
1874         PR testsuite/32843
1875         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1876         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1877         FFI_TYPE_SINT32.
1878
1879 2007-08-02  David Daney  <ddaney@avtrex.com>
1880
1881         * testsuite/libffi.call/return_ul.c (main): Define return type as
1882         ffi_arg.  Use proper printf conversion specifier.
1883
1884 2007-07-30  Andrew Haley  <aph@redhat.com>
1885
1886         PR testsuite/32843
1887         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1888         signed/unsigned int8/16.
1889         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1890         Use a jump table.
1891         Remove code to pop args from the stack after call.
1892         Special-case signed/unsigned int8/16.
1893         * testsuite/libffi.call/return_sc.c (main): Revert.
1894
1895 2007-07-26  Richard Guenther  <rguenther@suse.de>
1896
1897         PR testsuite/32843
1898         * testsuite/libffi.call/return_sc.c (main): Verify call
1899         result as signed char, not ffi_arg.
1900
1901 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1902
1903         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1904         * configure: Regenerate.
1905
1906 2007-07-11  David Daney  <ddaney@avtrex.com>
1907
1908         * src/mips/ffi.c: Don't include sys/cachectl.h.
1909         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1910         cacheflush().
1911
1912 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1913
1914         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1915         from (ffi_prep_closure): ... this.
1916         (FFI_INIT_TRAMPOLINE): Adjust.
1917
1918 2005-12-31  Phil Blundell  <pb@reciva.com>
1919
1920         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1921         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1922         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1923         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1924         (FFI_CLOSURES): Enable closure support.
1925
1926 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1927
1928         * testsuite/libffi.call/cls_multi_ushort.c,
1929         testsuite/libffi.call/cls_align_uint16.c,
1930         testsuite/libffi.call/nested_struct1.c,
1931         testsuite/libffi.call/nested_struct3.c,
1932         testsuite/libffi.call/cls_7_1_byte.c,
1933         testsuite/libffi.call/cls_double.c,
1934         testsuite/libffi.call/nested_struct5.c,
1935         testsuite/libffi.call/nested_struct7.c,
1936         testsuite/libffi.call/cls_sint.c,
1937         testsuite/libffi.call/nested_struct9.c,
1938         testsuite/libffi.call/cls_20byte1.c,
1939         testsuite/libffi.call/cls_multi_sshortchar.c,
1940         testsuite/libffi.call/cls_align_sint64.c,
1941         testsuite/libffi.call/cls_3byte2.c,
1942         testsuite/libffi.call/cls_multi_schar.c,
1943         testsuite/libffi.call/cls_multi_uchar.c,
1944         testsuite/libffi.call/cls_19byte.c,
1945         testsuite/libffi.call/cls_9byte1.c,
1946         testsuite/libffi.call/cls_align_float.c,
1947         testsuite/libffi.call/closure_fn1.c,
1948         testsuite/libffi.call/problem1.c,
1949         testsuite/libffi.call/closure_fn3.c,
1950         testsuite/libffi.call/cls_sshort.c,
1951         testsuite/libffi.call/closure_fn5.c,
1952         testsuite/libffi.call/cls_align_double.c,
1953         testsuite/libffi.call/cls_2byte.c,
1954         testsuite/libffi.call/nested_struct.c,
1955         testsuite/libffi.call/nested_struct10.c,
1956         testsuite/libffi.call/cls_4byte.c,
1957         testsuite/libffi.call/cls_6byte.c,
1958         testsuite/libffi.call/cls_8byte.c,
1959         testsuite/libffi.call/cls_multi_sshort.c,
1960         testsuite/libffi.call/cls_align_uint32.c,
1961         testsuite/libffi.call/cls_align_sint16.c,
1962         testsuite/libffi.call/cls_float.c,
1963         testsuite/libffi.call/cls_20byte.c,
1964         testsuite/libffi.call/cls_5_1_byte.c,
1965         testsuite/libffi.call/nested_struct2.c,
1966         testsuite/libffi.call/cls_24byte.c,
1967         testsuite/libffi.call/nested_struct4.c,
1968         testsuite/libffi.call/nested_struct6.c,
1969         testsuite/libffi.call/cls_64byte.c,
1970         testsuite/libffi.call/nested_struct8.c,
1971         testsuite/libffi.call/cls_uint.c,
1972         testsuite/libffi.call/cls_multi_ushortchar.c,
1973         testsuite/libffi.call/cls_schar.c,
1974         testsuite/libffi.call/cls_uchar.c,
1975         testsuite/libffi.call/cls_align_uint64.c,
1976         testsuite/libffi.call/cls_ulonglong.c,
1977         testsuite/libffi.call/cls_align_longdouble.c,
1978         testsuite/libffi.call/cls_1_1byte.c,
1979         testsuite/libffi.call/cls_12byte.c,
1980         testsuite/libffi.call/cls_3_1byte.c,
1981         testsuite/libffi.call/cls_3byte1.c,
1982         testsuite/libffi.call/cls_4_1byte.c,
1983         testsuite/libffi.call/cls_6_1_byte.c,
1984         testsuite/libffi.call/cls_16byte.c,
1985         testsuite/libffi.call/cls_18byte.c,
1986         testsuite/libffi.call/closure_fn0.c,
1987         testsuite/libffi.call/cls_9byte2.c,
1988         testsuite/libffi.call/closure_fn2.c,
1989         testsuite/libffi.call/closure_fn4.c,
1990         testsuite/libffi.call/cls_ushort.c,
1991         testsuite/libffi.call/closure_fn6.c,
1992         testsuite/libffi.call/cls_5byte.c,
1993         testsuite/libffi.call/cls_align_pointer.c,
1994         testsuite/libffi.call/cls_7byte.c,
1995         testsuite/libffi.call/cls_align_sint32.c,
1996         testsuite/libffi.special/unwindtest_ffi_call.cc,
1997         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1998
1999 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2000
2001         * aclocal.m4: Regenerated.
2002
2003 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2004
2005         * configure: Regenerate.
2006
2007 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2008
2009         * Makefile.in: Regenerate.
2010         * configure: Regenerate.
2011         * aclocal.m4: Regenerate.
2012         * include/Makefile.in: Regenerate.
2013         * testsuite/Makefile.in: Regenerate.
2014
2015 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2016
2017         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2018         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2019         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2020         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2021         (FFI_CLOSURES): Enable closure support.
2022
2023 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2024
2025         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2026         * configure: Regenerate.
2027         * fficonfig.h.in: Regenerate.
2028         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2029         CFI_OFFSET,CFI_DEF_CFA): New macros.
2030         (ffi_call_SYSV): Add callframe annotation.
2031
2032 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2033
2034         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2035         numerous test suite failures.
2036         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2037
2038 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
2039
2040         * Makefile.am (EXTRA_DIST): Bring up to date.
2041         * Makefile.in: Regenerate.
2042         * src/frv/eabi.S: Remove RCS keyword.
2043
2044 2007-04-06  Richard Henderson  <rth@redhat.com>
2045
2046         * configure.ac: Tidy target case.
2047         (HAVE_LONG_DOUBLE): Allow the target to override.
2048         * configure: Regenerate.
2049         * include/ffi.h.in: Don't define ffi_type_foo if
2050         LIBFFI_HIDE_BASIC_TYPES is defined.
2051         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2052         to ffi_type_double.
2053         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2054         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2055         (ffi_type_longdouble): Special case for Alpha.  Don't define
2056         if long double == double.
2057
2058         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2059         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2060         (ffi_call, ffi_closure_osf_inner): Likewise.
2061         (ffi_closure_osf_inner): Likewise.  Mark hidden.
2062         (ffi_call_osf, ffi_closure_osf): Mark hidden.
2063         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2064         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2065         (load_table): Handle 128-bit long double.
2066
2067         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2068
2069 2007-04-06  Tom Tromey  <tromey@redhat.com>
2070
2071         PR libffi/31491:
2072         * README: Fixed bug in example.
2073
2074 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
2075
2076         * src/closures.c: Include sys/statfs.h.
2077         (_GNU_SOURCE): Define on Linux.
2078         (FFI_MMAP_EXEC_SELINUX): Define.
2079         (selinux_enabled): New variable.
2080         (selinux_enabled_check): New function.
2081         (is_selinux_enabled): Define.
2082         (dlmmap): Use it.
2083
2084 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
2085
2086         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2087         Use 'volatile float sum' to create sum of floats to avoid false
2088         negative due to excess precision on ix86 targets.
2089         (main): Ditto.
2090
2091 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
2092
2093         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2094         patch.
2095         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
2096
2097 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2098
2099         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2100         (ffi_prep_closure_loc): New.
2101         (ffi_prep_raw_closure_loc): New.
2102         (ffi_prep_java_raw_closure_loc): New.
2103         * src/closures.c: New file.
2104         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2105         Replace sflags with exec_offset.
2106         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2107         sub_segment_exec_offset): New macros.
2108         (get_segment_flags, set_segment_flags, check_segment_merge): New
2109         macros.
2110         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2111         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2112         destroy_mspace): Use new macros.
2113         (sys_alloc): Silence warning.
2114         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2115         * Makefile.in: Rebuilt.
2116         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2117         terms of ffi_prep_closure_loc.
2118         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2119         from...
2120         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
2121         renamed version.
2122         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2123         adjusted from...
2124         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
2125         the renamed version.
2126         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2127         (ffi_prep_closure): ... this.
2128         * src/pa/ffi.c: Likewise.
2129         * src/cris/ffi.c: Likewise.  Adjust.
2130         * src/frv/ffi.c: Likewise.
2131         * src/ia64/ffi.c: Likewise.
2132         * src/mips/ffi.c: Likewise.
2133         * src/powerpc/ffi_darwin.c: Likewise.
2134         * src/s390/ffi.c: Likewise.
2135         * src/sh/ffi.c: Likewise.
2136         * src/sh64/ffi.c: Likewise.
2137         * src/sparc/ffi.c: Likewise.
2138         * src/x86/ffi64.c: Likewise.
2139         * src/x86/ffi.c: Likewise.
2140         (FFI_INIT_TRAMPOLINE): Adjust.
2141         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2142         (ffi_prep_raw_closure): ... this.
2143         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2144         (ffi_prep_closure): ... this.
2145         (flush_icache): Adjust.
2146
2147 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2148
2149         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2150         Lea's malloc.
2151
2152 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2153
2154         * Makefile.am: Add dummy install-pdf target.
2155         * Makefile.in: Regenerate
2156
2157 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
2158
2159         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2160         ffi_closure_helper_SYSV): Add long double handling.
2161
2162 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2163
2164         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2165         immediately after bctrl instruction.
2166
2167 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
2168
2169         * Makefile.am (all-recursive, install-recursive,
2170         mostlyclean-recursive, clean-recursive, distclean-recursive,
2171         maintainer-clean-recursive): Add missing targets.
2172         * Makefile.in: Rebuilt.
2173
2174 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
2175
2176         * configure.ac: Add TARGET for x86_64-*-darwin*.
2177         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2178         for X86_DARWIN.
2179         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2180         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2181         * configure: Regenerate.
2182         * Makefile.in: Regenerate.
2183         * include/Makefile.in: Regenerate.
2184         * testsuite/Makefile.in: Regenerate.
2185         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2186         ffi_call only.
2187
2188 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
2189
2190         * aclocal.m4: Regenerate with aclocal -I .. as written in the
2191         Makefile.am.
2192
2193 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
2194
2195         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2196         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2197         Darwin.
2198         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2199         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2200
2201 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
2202             Sandro Tolaini  <tolaini@libero.it>
2203
2204         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2205         conditional.
2206         * configure: Regenerated.
2207         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2208         (EXTRA_DIST): Add src/x86/darwin.S.
2209         * Makefile.in: Regenerated.
2210         * include/Makefile.in: Regenerated.
2211         * testsuite/Makefile.in: Regenerated.
2212
2213         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2214         X86_WIN32, and additionally align stack to 16 bytes.
2215         * src/x86/darwin.S: New, based on sysv.S.
2216         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2217
2218 2006-09-12  David Daney  <ddaney@avtrex.com>
2219
2220         PR libffi/23935
2221         * include/Makefile.am: Install both ffi.h and ffitarget.h in
2222         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2223         * aclocal.m4: Regenerated for automake 1.9.6.
2224         * Makefile.in: Regenerated.
2225         * include/Makefile.in: Regenerated.
2226         * testsuite/Makefile.in: Regenerated.
2227
2228 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
2229
2230         * include/ffi_common.h (struct): Revert accidental commit.
2231
2232 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
2233
2234         * include/ffi_common.h: Remove lint directives.
2235         * include/ffi.h.in: Likewise.
2236
2237 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
2238
2239         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2240         for 32-bit architectures.
2241         * testsuite/libffi.call/return_ul.c: New test case.
2242
2243 2006-07-19  David Daney  <ddaney@avtrex.com>
2244
2245         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2246         xfail remains for mips64.
2247
2248 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2249
2250         * Makefile.am: Add install-html target. Add install-html to .PHONY
2251         * Makefile.in: Regenerate.
2252         * aclocal.m4: Regenerate.
2253         * include/Makefile.in: Regenerate.
2254         * testsuite/Makefile.in: Regenerate.
2255
2256 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2257
2258         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2259         stack slot.
2260
2261 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
2262
2263         * README: Remove notice about 'Crazy Comments'.
2264         * src/debug.c: Remove lint directives. Cleanup white spaces.
2265         * src/java_raw_api.c: Likewise.
2266         * src/prep_cif.c: Likewise.
2267         * src/raw_api.c: Likewise.
2268         * src/ffitest.c: Delete. No longer needed, all test cases migrated
2269         to the testsuite.
2270         * src/arm/ffi.c: Remove lint directives.
2271         * src/m32r/ffi.c: Likewise.
2272         * src/pa/ffi.c: Likewise.
2273         * src/powerpc/ffi.c: Likewise.
2274         * src/powerpc/ffi_darwin.c: Likewise.
2275         * src/sh/ffi.c: Likewise.
2276         * src/sh64/ffi.c: Likewise.
2277         * src/x86/ffi.c: Likewise.
2278         * testsuite/libffi.call/float2.c: Likewise.
2279         * testsuite/libffi.call/promotion.c: Likewise.
2280         * testsuite/libffi.call/struct1.c: Likewise.
2281
2282 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
2283
2284         * src/pa/hpux32.S: Correct unwind offset calculation for
2285         ffi_closure_pa32.
2286         * src/pa/linux.S: Likewise.
2287
2288 2006-04-12  James E Wilson  <wilson@specifix.com>
2289
2290         PR libgcj/26483
2291         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2292         (hfa_type_load): Call stf_spill.
2293         (hfa_type_store): Call ldf_fill.
2294         (ffi_call): Adjust calls to above routines.  Add local temps for
2295         macro result.
2296
2297 2006-04-10  Matthias Klose  <doko@debian.org>
2298
2299         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2300         directory names containing underscores.
2301
2302 2006-04-07  James E Wilson  <wilson@specifix.com>
2303
2304         * testsuite/libffi.call/float4.c: New testcase.
2305
2306 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2307             Andreas Tobler  <a.tobler@schweiz.ch>
2308
2309         * Makefile.am: Add PA_HPUX port.
2310         * Makefile.in: Regenerate.
2311         * include/Makefile.in: Likewise.
2312         * testsuite/Makefile.in: Likewise.
2313         * configure.ac: Add PA_HPUX rules.
2314         * configure: Regenerate.
2315         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2316         Add PA_HPUX and PA64_HPUX.
2317         Rename FFI_LINUX ABI to FFI_PA32 ABI.
2318         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2319         (FFI_TYPE_SMALL_STRUCT2): Define.
2320         (FFI_TYPE_SMALL_STRUCT4): Likewise.
2321         (FFI_TYPE_SMALL_STRUCT8): Likewise.
2322         (FFI_TYPE_SMALL_STRUCT3): Redefine.
2323         (FFI_TYPE_SMALL_STRUCT5): Likewise.
2324         (FFI_TYPE_SMALL_STRUCT6): Likewise.
2325         (FFI_TYPE_SMALL_STRUCT7): Likewise.
2326         * src/pa/ffi.c (ROUND_DOWN): Delete.
2327         (fldw, fstw, fldd, fstd): Use '__asm__'.
2328         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2329         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2330         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2331         Simplify incrementing of stack slot variable. Change type of local
2332         'n' to unsigned int.
2333         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2334         double on PA_HPUX.
2335         (ffi_prep_cif_machdep): Likewise.
2336         (ffi_call): Likewise.
2337         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2338         return type to ffi_status. Simplify incrementing of stack slot
2339         variable. Only copy floating point argument registers when PA_LINUX
2340         is true. Reformat debug statement.
2341         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2342         FFI_TYPE_SMALL_STRUCT8.
2343         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2344         declaration.
2345         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2346         Add nops to cache flush.  Add trampoline for PA_HPUX.
2347         * src/pa/hpux32.S: New file.
2348         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2349         ffi_prep_args_LINUX to ffi_prep_args_pa32.
2350         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2351         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2352         argument type checks so that common argument types appear first.
2353         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2354         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2355
2356 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
2357
2358         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
2359         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
2360         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2361         FFI_TYPE_LONGDOUBLE.
2362         (ffi_prep_args64): Assert using IBM extended double.
2363         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2364         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2365         (ffi_call): Handle FFI_LINUX.
2366         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2367         gpr3 return pointer as for struct return.  Handle FFI_LINUX
2368         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
2369         unnecessarily.
2370         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2371         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
2372         Don't use r6 as pointer to results, instead use sp offset.  Don't
2373         make a special call to load lr with case table address, instead
2374         use offset from previous call.
2375         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2376         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2377         return.
2378
2379 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
2380
2381         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2382         passed with FP registers correctly.
2383         (ffi_closure_helper_SYSV): Likewise.
2384         * src/sh64/sysv.S: Likewise.
2385
2386 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
2387
2388         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2389         args and userdata unused.
2390         (closure_test_fn1): Mark cif and userdata unused.
2391         (main): Remove unused res.
2392
2393 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
2394
2395         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2396         -O2, -O3, -Os and the warning flags -W -Wall.
2397         * testsuite/libffi.special/special.exp: Likewise.
2398         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2399         unused parameter unused for gcc or else do nothing.
2400         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2401         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2402         and userdata unused.
2403         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2404         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2405         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2406         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2407         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2408         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2409         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2410         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2411         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2412         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2413         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2414         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2415         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2416         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2417         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2418         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2419         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2420         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2421         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2422         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2423         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2424         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2425         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2426         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2427         Likewise.
2428         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2429         Likewise.
2430         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2431         Likewise.
2432         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2433         void* to avoid compiler warning.
2434         (main): Likewise.
2435         (cls_struct_align_gn): Mark cif and userdata unused.
2436         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2437         Likewise.
2438         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2439         Likewise.
2440         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2441         Likewise.
2442         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2443         Likewise.
2444         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2445         Likewise.
2446         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2447         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2448         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2449         data unused.
2450         (main): Cast res_call to silence gcc.
2451         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2452         data unused.
2453         (main): Cast res_call to silence gcc.
2454         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2455         and data unused.
2456         (main): Cast res_call to silence gcc.
2457         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2458         data unused.
2459         (main): Cast res_call to silence gcc.
2460         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2461         data unused.
2462         (main): Cast res_call to silence gcc.
2463         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2464         and data unused.
2465         (main): Cast res_call to silence gcc.
2466         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2467         userdata unused.
2468         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2469         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2470         userdata unused.
2471         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2472         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2473         userdata unused.
2474         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2475         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
2476         userdata unused.
2477         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2478         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2479         userdata unused.
2480         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2481         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2482         and userdata unused.
2483         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2484         userdata unused.
2485         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2486         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2487         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2488         Cleanup white spaces.
2489         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2490         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2491         cif and userdata unused.
2492         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2493         Likewise.
2494         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2495         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2496         formatters to silence gcc.
2497         (B_gn): Mark cif and userdata unused.
2498         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2499         unused.
2500         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2501         (B_gn): Mark cif and userdata unused.
2502         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2503         unused.
2504         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2505         (B_gn): Mark cif and userdata unused.
2506         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2507         unused.
2508         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2509         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2510         * testsuite/libffi.call/problem1.c (stub): Likewise.
2511         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2512         gcc.
2513         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2514         in the last commit for this test case in the test case itself.
2515         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2516         unused.
2517         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2518         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2519         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2520         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2521         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2522         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2523
2524 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
2525
2526         * src/sh/sysv.S: Fix register numbers in the FDE for
2527         ffi_closure_SYSV.
2528
2529 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
2530
2531         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2532         declaration to avoid a false negative on ix86. See PR323.
2533
2534 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2535
2536         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2537         and cast integer to void * if needed.  Update the pointer to
2538         the FP register saved area correctly.
2539
2540 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
2541
2542         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2543         is fixed.
2544         * testsuite/libffi.call/nested_struct4.c: Likewise.
2545
2546 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
2547
2548         * testsuite/libffi.call/return_dbl.c: New test case.
2549         * testsuite/libffi.call/return_dbl1.c: Likewise.
2550         * testsuite/libffi.call/return_dbl2.c: Likewise.
2551         * testsuite/libffi.call/return_fl.c: Likewise.
2552         * testsuite/libffi.call/return_fl1.c: Likewise.
2553         * testsuite/libffi.call/return_fl2.c: Likewise.
2554         * testsuite/libffi.call/return_fl3.c: Likewise.
2555         * testsuite/libffi.call/closure_fn6.c: Likewise.
2556
2557         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2558         definition.
2559         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2560         here to be used by other test cases too.
2561
2562         * testsuite/libffi.call/nested_struct10.c: New test case.
2563         * testsuite/libffi.call/nested_struct9.c: Likewise.
2564         * testsuite/libffi.call/nested_struct8.c: Likewise.
2565         * testsuite/libffi.call/nested_struct7.c: Likewise.
2566         * testsuite/libffi.call/nested_struct6.c: Likewise.
2567         * testsuite/libffi.call/nested_struct5.c: Likewise.
2568         * testsuite/libffi.call/nested_struct4.c: Likewise.
2569
2570 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2571
2572         * configure.ac: Enable libffi for sparc64-*-freebsd*.
2573         * configure: Rebuilt.
2574
2575 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
2576
2577         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2578         instead do the shifting inline.
2579         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2580         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
2581         and 8 byte structs, for the remaining struct sizes don't call
2582         __lshrdi3, instead do the shifting inline.
2583
2584 2005-12-07  Thiemo Seufer  <ths@networkno.de>
2585
2586         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2587         missing parentheses.
2588         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2589         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2590         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2591         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2592         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2593         FA_0_0_OFF2.
2594         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2595         endianness bugs.
2596         (ffi_prep_closure): Improve trampoline instruction scheduling.
2597         (ffi_closure_mips_inner_O32): Fix endianness bugs.
2598
2599 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
2600
2601         * src/powerpc/ffi.c: Formatting.
2602         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2603         (ffi_prep_args64): Likewise.
2604
2605 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
2606
2607         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2608         darwin, use -shared-libgcc not -lgcc_s, and explain why.
2609
2610 2005-09-26  Tom Tromey  <tromey@redhat.com>
2611
2612         * testsuite/libffi.call/float1.c (value_type): New typedef.
2613         (CANARY): New define.
2614         (main): Check for result buffer overflow.
2615         * src/powerpc/linux64.S: Handle linux64 long double returns.
2616         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2617         (ffi_prep_cif_machdep): Handle linux64 long double returns.
2618
2619 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
2620
2621         PR target/23404
2622         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2623         homed fp args.
2624         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2625
2626 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
2627
2628         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2629         (AH_BOTTOM): Add FFI_HIDDEN definition.
2630         * configure: Rebuilt.
2631         * fficonfig.h.in: Rebuilt.
2632         * src/powerpc/ffi.c (hidden): Remove.
2633         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2634         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2635         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2636         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2637         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2638         add FFI_HIDDEN to its prototype.
2639         (ffi_closure_SYSV_inner): New.
2640         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2641         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2642
2643 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
2644
2645         PR libffi/21819:
2646         * configure: Rebuilt.
2647         * configure.ac: Handle i*86-*-gnu*.
2648
2649 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
2650
2651         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2652         DW_CFA_offset_extended_sf rather than
2653         DW_CFA_GNU_negative_offset_extended.
2654         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2655
2656 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
2657
2658         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2659         on sh3.
2660         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2661         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2662         partially on register.
2663         (ffi_closure_helper_SYSV): Likewise.
2664         (ffi_prep_cif_machdep): Don't set too many cif->flags.
2665
2666 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2667
2668         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2669         Remove empty line.
2670         * src/sh64/ffi.c (simple_type): Remove.
2671         (return_type): Handle small structures correctly.
2672         (ffi_prep_args): Likewise.
2673         (ffi_call): Likewise.
2674         (ffi_closure_helper_SYSV): Likewise.
2675         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2676         Emit position independent code if PIC and remove wrong datalabel
2677         prefixes from EH data.
2678
2679 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
2680
2681         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2682         * Makefile.in: Regenerate.
2683         * include/Makefile.in: Likewise.
2684         * testsuite/Makefile.in: Likewise.
2685         * configure.ac: Add POWERPC_FREEBSD rules.
2686         * configure: Regenerate.
2687         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2688         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2689         * src/powerpc/ffi.c: Add flags to handle small structure returns
2690         in ffi_call_SYSV.
2691         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2692         Aka FFI_SYSV.
2693         (ffi_closure_helper_SYSV): Likewise.
2694         * src/powerpc/ppc_closure.S: Add return types for small structures.
2695         * src/powerpc/sysv.S: Add bits to handle small structures for
2696         final SYSV 4 ABI.
2697
2698 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
2699
2700         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2701         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2702         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2703
2704 2005-07-05  Randolph Chung  <tausq@debian.org>
2705
2706         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2707         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
2708         structures.  Kill compilation warnings.
2709         (ffi_closure_inner_LINUX): Print return values as hex in debug
2710         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2711         Properly handle 5-7 byte structure returns.
2712         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2713         (FFI_TYPE_SMALL_STRUCT2): Remove.
2714         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2715         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2716         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2717         (checksmst1, checksmst2): Remove.
2718         (checksmst3): Optimize handling of 3-byte struct returns.
2719         (checksmst567): Properly handle 5-7 byte struct returns.
2720
2721 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2722
2723         PR libgcj/21943
2724         * src/mips/n32.S: Enforce PIC code.
2725         * src/mips/o32.S: Likewise.
2726
2727 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2728
2729         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2730         * configure: Regenerate.
2731
2732 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
2733
2734         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2735         to call ffi_closure_helper_SYSV.  Append @local instead.
2736         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2737
2738 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
2739
2740         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2741         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2742         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2743         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2744         include/Makefile.in, testsuite/Makefile.in: Regenerate.
2745
2746 2005-05-09  Mike Stump  <mrs@apple.com>
2747
2748         * configure: Regenerate.
2749
2750 2005-05-08  Richard Henderson  <rth@redhat.com>
2751
2752         PR libffi/21285
2753         * src/alpha/osf.S: Update unwind into to match code.
2754
2755 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
2756             Richard Henderson  <rth@redhat.com>
2757
2758         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2759         bit 11 of flags.
2760         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
2761         (ffi_prep_closure): Set carry bit if sse-used flag set.
2762         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2763         Only load sse registers if ssecount non-zero.
2764         (ffi_closure_unix64): Only save sse registers if carry set on entry.
2765
2766 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
2767
2768         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2769         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2770         * configure: Regenerate.
2771
2772 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
2773
2774         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2775         have Tcl8.3-compatible intermediate variable.
2776
2777 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
2778             Hans-Peter Nilsson  <hp@axis.com>
2779
2780         * Makefile.am: Add CRIS support.
2781         * configure.ac: Likewise.
2782         * Makefile.in, configure, testsuite/Makefile.in,
2783         include/Makefile.in: Regenerate.
2784         * src/cris: New directory.
2785         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2786         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2787
2788         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2789         \r?\n in output tests.
2790
2791 2005-04-12  Mike Stump  <mrs@apple.com>
2792
2793         * configure: Regenerate.
2794
2795 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
2796
2797         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2798
2799 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
2800
2801         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2802         (ffi_sarg) Ditto.
2803         * src/ia64/unix.S (ffi_closure_unix): Extend gp
2804         to 64 bits in ILP32 mode.
2805         Load 64 bits even for short data.
2806
2807 2005-03-23  Mike Stump  <mrs@apple.com>
2808
2809         * src/powerpc/darwin.S: Update for -m64 multilib.
2810         * src/powerpc/darwin_closure.S: Likewise.
2811
2812 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2813
2814         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2815         Do not set tool_include_dir.
2816         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2817         Regenerate.
2818         * include/Makefile.am: Set gcc_version and toollibffidir.
2819         * include/Makefile.in: Regenerate.
2820
2821 2005-02-22  Andrew Haley  <aph@redhat.com>
2822
2823         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2824         odd-numbered register pairs for 64-bit integer types.
2825
2826 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
2827
2828         PR libffi/20104
2829         * testsuite/libffi.call/return_ll1.c: New test case.
2830
2831 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
2832
2833         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2834         * testsuite/libffi.call/float.c: Ditto.
2835         * testsuite/libffi.call/float2.c: Ditto.
2836         * testsuite/libffi.call/float3.c: Ditto.
2837
2838 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
2839
2840         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2841
2842 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
2843
2844         * testsuite/libffi.special/special.exp (cxx_options): Add
2845         -shared-libgcc.
2846
2847 2004-12-31  Richard Henderson  <rth@redhat.com>
2848
2849         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2850         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2851         offset parameters with a type parameter; deduce size and structure
2852         alignment.  Update all users.
2853
2854 2004-12-31  Richard Henderson  <rth@redhat.com>
2855
2856         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2857         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2858         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2859         into ffi_prep_closure.
2860         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2861         from scratch.
2862
2863 2004-12-27  Richard Henderson  <rth@redhat.com>
2864
2865         * src/x86/unix64.S: Fix typo in unwind info.
2866
2867 2004-12-25  Richard Henderson  <rth@redhat.com>
2868
2869         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2870         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2871         (merge_classes): Check for it.
2872         (SSE_CLASS_P): New.
2873         (classify_argument): Pass byte_offset by value; perform all updates
2874         inside struct case.
2875         (examine_argument): Add classes argument; handle
2876         X86_64_COMPLEX_X87_CLASS.
2877         (ffi_prep_args): Merge into ...
2878         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2879         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2880         (ffi_fill_return_value): Remove.
2881         (ffi_prep_closure): Remove dead assert.
2882         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2883         Rewrite to use struct register_args instead of va_list.  Create
2884         flags for handling structure returns.
2885         * src/x86/unix64.S: Remove dead strings.
2886         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2887         stack frame with ffi_call.  Handle structure returns properly.
2888         (float2sse, floatfloat2sse, double2sse): Remove.
2889         (sse2float, sse2double, sse2floatfloat): Remove.
2890         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2891         to handle structure returns properly.
2892
2893 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2894
2895         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2896         PICFLAG.
2897         * Makefile.in: Regenerated.
2898
2899 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2900
2901         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2902         * configure, aclocal.m4, Makefile.in: Regenerate.
2903         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2904
2905 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2906
2907         * configure: Regenerate for libtool change.
2908
2909 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2910
2911         * configure: Regenerate for libtool reversion.
2912
2913 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2914
2915         * configure: Regenerate for libtool change.
2916
2917 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2918
2919         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2920
2921 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2922
2923         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2924         of jal.  Use an absolute encoding for the frame information.
2925
2926 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2927
2928         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2929         * acinclude.m4: Delete logic for sincludes.
2930         * aclocal.m4, Makefile.in, configure: Regenerate.
2931         * include/Makefile: Likewise.
2932         * testsuite/Makefile: Likewise.
2933
2934 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2935
2936         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2937         on a 8-byte boundary.
2938         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2939
2940 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2941
2942         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2943         long long values.  Round stack allocation to a multiple of 8 bytes
2944         for ATPCS compatibility.
2945         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2946         names.  Handle returning long long types.  Add Thumb and interworking
2947         support.  Improve soft-float code.
2948
2949 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2950
2951         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2952         (libffi_exit): New function.
2953         (libffi_init): Build the testglue wrapper if needed.
2954
2955 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2956
2957         PR other/18138
2958         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2959
2960 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2961
2962         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2963
2964 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2965
2966         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2967         * testsuite/libffi.call/float3.c: New test case.
2968
2969 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2970
2971         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2972         the function returning a structure pointed with R2.
2973         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2974         the structure return value if T bit set.  Emit position
2975         independent code and EH data if PIC.
2976
2977 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2978
2979         * Makefile.am: Add m32r support.
2980         * configure.ac: Likewise.
2981         * Makefile.in: Regenerate.
2982         * confiugre: Regenerate.
2983         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2984         (uint64, sint64, double, longdouble)
2985         * src/m32r: New directory.
2986         * src/m32r/ffi.c: New file.
2987         * src/m32r/sysv.S: Likewise.
2988         * src/m32r/ffitarget.h: Likewise.
2989
2990 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2991
2992         * testsuite/libffi.call/negint.c: New test case.
2993
2994 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2995
2996         PR libgcj/17465
2997         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2998         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2999         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3000         DYLD_LIBRARY_PATH.
3001
3002 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3003
3004         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3005         * testsuite/libffi.call/promotion.c: Likewise.
3006         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3007         whitespaces.
3008         * testsuite/libffi.call/return_sc.c: Likewise.
3009         * testsuite/libffi.call/return_uc.c: Likewise.
3010
3011 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3012
3013         * src/powerpc/darwin.S: Fix comments and identation.
3014         * src/powerpc/darwin_closure.S: Likewise.
3015
3016 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3017
3018         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3019         (ffi_prep_args): Handle longdouble arguments.
3020         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3021         longdouble.
3022         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3023         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3024         values.
3025         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3026         * src/types.c: Defined longdouble size and alignment for darwin.
3027
3028 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3029
3030         * src/powerpc/aix.S: Remove whitespaces.
3031         * src/powerpc/aix_closure.S: Likewise.
3032         * src/powerpc/asm.h: Likewise.
3033         * src/powerpc/ffi.c: Likewise.
3034         * src/powerpc/ffitarget.h: Likewise.
3035         * src/powerpc/linux64.S: Likewise.
3036         * src/powerpc/linux64_closure.S: Likewise.
3037         * src/powerpc/ppc_closure.S: Likewise.
3038         * src/powerpc/sysv.S: Likewise.
3039
3040 2004-08-30  Anthony Green  <green@redhat.com>
3041
3042         * Makefile.am: Add frv support.
3043         * Makefile.in, testsuite/Makefile.in: Rebuilt.
3044         * configure.ac: Read configure.host.
3045         * configure.in: Read configure.host.
3046         * configure.host: New file.  frv-elf needs libgloss.
3047         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3048         alignment.  This is needed to frv and shouldn't harm the others.
3049         * include/ffi_common.h (ALIGN_DOWN): New macro.
3050         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3051
3052 2004-08-24  David Daney  <daney@avtrex.com>
3053
3054         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3055         * testsuite/libffi.call/closure_fn1.c: Likewise.
3056         * testsuite/libffi.call/closure_fn2.c  Likewise.
3057         * testsuite/libffi.call/closure_fn3.c: Likewise.
3058         * testsuite/libffi.call/closure_fn4.c: Likewise.
3059         * testsuite/libffi.call/closure_fn5.c: Likewise.
3060         * testsuite/libffi.call/cls_18byte.c: Likewise.
3061         * testsuite/libffi.call/cls_19byte.c: Likewise.
3062         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3063         * testsuite/libffi.call/cls_20byte.c: Likewise.
3064         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3065         * testsuite/libffi.call/cls_24byte.c: Likewise.
3066         * testsuite/libffi.call/cls_2byte.c: Likewise.
3067         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3068         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3069         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3070         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3071         * testsuite/libffi.call/cls_4byte.c: Likewise.
3072         * testsuite/libffi.call/cls_64byte.c: Likewise.
3073         * testsuite/libffi.call/cls_6byte.c: Likewise.
3074         * testsuite/libffi.call/cls_7byte.c: Likewise.
3075         * testsuite/libffi.call/cls_8byte.c: Likewise.
3076         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3077         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3078         * testsuite/libffi.call/cls_align_double.c: Likewise.
3079         * testsuite/libffi.call/cls_align_float.c: Likewise.
3080         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3081         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3082         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3083         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3084         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3085         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3086         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3087         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3088         * testsuite/libffi.call/cls_double.c: Likewise.
3089         * testsuite/libffi.call/cls_float.c: Likewise.
3090         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3091         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3092         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3093         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3094         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3095         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3096         * testsuite/libffi.call/cls_schar.c: Likewise.
3097         * testsuite/libffi.call/cls_sint.c: Likewise.
3098         * testsuite/libffi.call/cls_sshort.c: Likewise.
3099         * testsuite/libffi.call/cls_uchar.c: Likewise.
3100         * testsuite/libffi.call/cls_uint.c: Likewise.
3101         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3102         * testsuite/libffi.call/cls_ushort.c: Likewise.
3103         * testsuite/libffi.call/nested_struct.c: Likewise.
3104         * testsuite/libffi.call/nested_struct1.c: Likewise.
3105         * testsuite/libffi.call/nested_struct2.c: Likewise.
3106         * testsuite/libffi.call/nested_struct3.c: Likewise.
3107         * testsuite/libffi.call/problem1.c: Likewise.
3108         * testsuite/libffi.special/unwindtest.cc: Likewise.
3109         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3110         to zero.
3111         * testsuite/libffi.call/cls_16byte.c: Likewise.
3112         * testsuite/libffi.call/cls_5byte.c: Likewise.
3113
3114 2004-08-23  David Daney <daney@avtrex.com>
3115
3116         PR libgcj/13141
3117         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3118         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3119         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3120         parameters and return types.
3121         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3122         (ffi_prep_closure): Ditto.
3123         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3124         alignment calculations.
3125         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3126         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3127
3128 2004-08-14  Casey Marshall <csm@gnu.org>
3129
3130         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3131         contain `FFI_TYPE_UINT64' as return type for any 64-bit
3132         integer (O32 ABI only).
3133         (ffi_prep_closure): new function.
3134         (ffi_closure_mips_inner_O32): new function.
3135         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3136         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3137         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3138         64 bit integers correctly.
3139         (ffi_closure_O32): new function.
3140         Added DWARF-2 unwind info for both functions.
3141
3142 2004-08-10  Andrew Haley  <aph@redhat.com>
3143
3144         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3145
3146 2004-08-01  Robert Millan  <robertmh@gnu.org>
3147
3148         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3149         * configure: Regenerate.
3150
3151 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
3152
3153         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3154         and mmap() explicitly instead of relying on preset autoconf cache
3155         variables.
3156         * aclocal.m4: Regenerate.
3157         * configure: Regenerate.
3158
3159 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
3160
3161         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3162         (ffi_check_float_struct): Remove unused prototype.
3163
3164 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
3165
3166         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3167         character on Darwin, use '\n\t' instead.
3168
3169 2004-06-26  Matthias Klose  <doko@debian.org>
3170
3171         * libtool-version: Fix typo in revision/age.
3172
3173 2004-06-17  Matthias Klose  <doko@debian.org>
3174
3175         * libtool-version: New.
3176         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3177         * Makefile.in: Regenerate.
3178
3179 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3180
3181         * Makefile.am: Remove useless multilib rules.
3182         * Makefile.in: Regenerate.
3183         * aclocal.m4: Regenerate with automake 1.8.5.
3184         * configure.ac: Remove useless multilib configury.
3185         * configure: Regenerate.
3186
3187 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3188
3189         * .cvsignore: New file.
3190
3191 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
3192
3193         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3194         fp_done.
3195         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3196         changed from 8.
3197
3198 2004-06-06  Sean McNeil  <sean@mcneil.com>
3199
3200         * configure.ac: Add x86_64-*-freebsd* support.
3201         * configure: Regenerate.
3202
3203 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
3204
3205         Bug 15093
3206         * configure.ac: Test for existence of mmap and sys/mman.h before
3207         checking blacklist.  Fix suggested by Jim Wilson.
3208         * configure: Regenerate.
3209
3210 2004-04-26  Matt Austern  <austern@apple.com>
3211
3212         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3213         FDE location.
3214         * src/powerpc/darwin_closure.S: Likewise.
3215
3216 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
3217
3218         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3219         error. Reported by Thomas Heller <theller@python.net>.
3220         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3221         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3222
3223 2004-03-20  Matthias Klose  <doko@debian.org>
3224
3225         * src/pa/linux.S: Fix typo.
3226
3227 2004-03-19  Matthias Klose  <doko@debian.org>
3228
3229         * Makefile.am: Update.
3230         * Makefile.in: Regenerate.
3231         * src/pa/ffi.h.in: Remove.
3232         * src/pa/ffitarget.h: New file.
3233
3234 2004-02-10  Randolph Chung  <tausq@debian.org>
3235
3236         * Makefile.am: Add PA support.
3237         * Makefile.in: Regenerate.
3238         * include/Makefile.in: Regenerate.
3239         * configure.ac: Add PA target.
3240         * configure: Regenerate.
3241         * src/pa/ffi.c: New file.
3242         * src/pa/ffi.h.in: Add PA support.
3243         * src/pa/linux.S: New file.
3244         * prep_cif.c: Add PA support.
3245
3246 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
3247
3248         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3249         double.
3250         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3251         with ecif->cif->flags.
3252         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3253         with cif->flags.
3254         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3255         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3256         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3257         sc_retstruct2b): Add for 1 or 2-bytes struct case.
3258
3259 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3260
3261         * configure.in: Rename file to ...
3262         * configure.ac: ... this.
3263         * fficonfig.h.in: Regenerate.
3264         * Makefile.in: Regenerate.
3265         * include/Makefile.in: Regenerate.
3266         * testsuite/Makefile.in: Regenerate.
3267
3268 2004-03-12  Matt Austern  <austern@apple.com>
3269
3270         * src/powerpc/darwin.S: Fix EH information so it corresponds to
3271         changes in EH format resulting from addition of linkonce support.
3272         * src/powerpc/darwin_closure.S: Likewise.
3273
3274 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
3275             Paolo Bonzini  <bonzini@gnu.org>
3276
3277         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3278         Remove VPATH. Remove rules for object files. Remove multilib support.
3279         (AM_CCASFLAGS): Add.
3280         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3281         (AC_PREREQ): Bump version to 2.59.
3282         (AC_INIT): Fill with version info and bug address.
3283         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3284         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3285         De-precious CC so that the right flags are passed down to multilibs.
3286         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3287         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3288         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3289         * configure: Rebuilt.
3290         * aclocal.m4: Likewise.
3291         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3292         * fficonfig.h.in: Likewise.
3293
3294 2004-03-11  Andreas Schwab  <schwab@suse.de>
3295
3296         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3297         arguments from fp registers only for the first 8 parameter slots.
3298         Don't convert a float parameter when passed in memory.
3299
3300 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
3301
3302         * configure: Regenerate for config/accross.m4 correction.
3303
3304 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
3305
3306         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3307         ecif->cif->bytes to bytes.
3308         (ffi_prep_cif_machdep): Add braces around nested if statement.
3309
3310 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
3311
3312         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3313
3314         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3315         (ffi_closure_helper_LINUX64): Fix typo.
3316         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3317         for powerpc64-*-*.
3318         * testsuite/libffi.call/float.c: Likewise.
3319         * testsuite/libffi.call/float2.c: Likewise.
3320
3321 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
3322
3323         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3324         long double function return and long double arg handling.
3325         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
3326         Use "end_pfr" instead of "nf".  Correct long double handling.
3327         Localise "temp".
3328         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3329         return value.
3330         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3331         space for long double return value.  Adjust stack frame and offsets.
3332         Load f2 long double return.
3333
3334 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
3335
3336         * src/types.c: Use 16 byte long double for POWERPC64.
3337
3338 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3339
3340         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3341         when the structure return address is passed in %o0.
3342         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3343         (ffi_v9_layout_struct): Align the field following a nested structure
3344         on a word boundary.  Use memmove instead of memcpy.
3345         (ffi_call): Update call to ffi_V9_return_struct.
3346         (ffi_prep_closure): Define 'ctx' only for V8.
3347         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3348         and ffi_closure_sparc_inner_v9.
3349         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3350         Always skip the structure return address.  For structures and long
3351         doubles, copy the argument directly.
3352         (ffi_closure_sparc_inner_v9): Skip the structure return address only
3353         if required.  Shift the maximum floating-point slot accordingly.  For
3354         big structures, copy the argument directly; otherwise, left-justify the
3355         argument and call ffi_v9_layout_struct to lay out the structure on
3356         the stack.
3357         * src/sparc/v8.S: Undef STACKFRAME before defining it.
3358         (ffi_closure_v8): Pass the structure return address.  Update call to
3359         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
3360         Skip the 'unimp' insn when returning long doubles and structures.
3361         * src/sparc/v9.S: Undef STACKFRAME before defining it.
3362         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
3363         FFI_TYPE_INT handling.  Load structures both in integers and
3364         floating-point registers on return.
3365         * README: Update status of the SPARC port.
3366
3367 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
3368
3369         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3370         as of type ffi_arg.
3371         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3372
3373 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
3374
3375         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3376         value as of type ffi_arg, not unsigned int.
3377
3378 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
3379
3380         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3381         of the LHS.
3382
3383 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
3384
3385         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3386         Solaris.
3387
3388 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3389
3390         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3391         to void *.
3392
3393 2003-12-10  Richard Henderson  <rth@redhat.com>
3394
3395         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3396         size_t instead of int.
3397
3398 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
3399
3400         * testsuite/libffi.call/many_win32.c: Include <float.h>.
3401         * testsuite/libffi.call/many_win32.c (main): Replace variable
3402         int i with unsigned long ul.
3403
3404         * testsuite/libffi.call/cls_align_uint64.c: New test case.
3405         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3406         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3407         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3408         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3409         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3410         * testsuite/libffi.call/cls_align_float.c: Likewise.
3411         * testsuite/libffi.call/cls_align_double.c: Likewise.
3412         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3413         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3414
3415 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
3416
3417         PR other/13221
3418         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3419         Align arguments to 32 bits.
3420
3421 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
3422
3423         PR other/13221
3424         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3425         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3426         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3427         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3428         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3429         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3430
3431         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3432
3433 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3434
3435         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3436         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3437
3438 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
3439
3440         * Makefile.in: Rebuilt.
3441         * configure: Likewise.
3442         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3443         the right type.
3444
3445 2003-11-21  Andreas Jaeger  <aj@suse.de>
3446             Andreas Tobler  <a.tobler@schweiz.ch>
3447
3448         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3449         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3450         * Makefile.in: Rebuilt.
3451         * aclocal.m4: Likewise.
3452         * configure: Likewise.
3453         * fficonfig.h.in: Likewise.
3454         * testsuite/lib/libffi-dg.exp: Add include dir.
3455         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3456         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3457         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3458         for ffi_closure if available.
3459         * testsuite/libffi.call/closure_fn1.c: Likewise.
3460         * testsuite/libffi.call/closure_fn2.c: Likewise.
3461         * testsuite/libffi.call/closure_fn3.c: Likewise.
3462         * testsuite/libffi.call/closure_fn4.c: Likewise.
3463         * testsuite/libffi.call/closure_fn5.c: Likewise.
3464         * testsuite/libffi.call/cls_12byte.c: Likewise.
3465         * testsuite/libffi.call/cls_16byte.c: Likewise.
3466         * testsuite/libffi.call/cls_18byte.c: Likewise.
3467         * testsuite/libffi.call/cls_19byte.c: Likewise.
3468         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3469         * testsuite/libffi.call/cls_20byte.c: Likewise.
3470         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3471         * testsuite/libffi.call/cls_24byte.c: Likewise.
3472         * testsuite/libffi.call/cls_2byte.c: Likewise.
3473         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3474         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3475         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3476         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3477         * testsuite/libffi.call/cls_4byte.c: Likewise.
3478         * testsuite/libffi.call/cls_5byte.c: Likewise.
3479         * testsuite/libffi.call/cls_64byte.c: Likewise.
3480         * testsuite/libffi.call/cls_6byte.c: Likewise.
3481         * testsuite/libffi.call/cls_7byte.c: Likewise.
3482         * testsuite/libffi.call/cls_8byte.c: Likewise.
3483         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3484         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3485         * testsuite/libffi.call/cls_double.c: Likewise.
3486         * testsuite/libffi.call/cls_float.c: Likewise.
3487         * testsuite/libffi.call/cls_schar.c: Likewise.
3488         * testsuite/libffi.call/cls_sint.c: Likewise.
3489         * testsuite/libffi.call/cls_sshort.c: Likewise.
3490         * testsuite/libffi.call/cls_uchar.c: Likewise.
3491         * testsuite/libffi.call/cls_uint.c: Likewise.
3492         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3493         * testsuite/libffi.call/cls_ushort.c: Likewise.
3494         * testsuite/libffi.call/nested_struct.c: Likewise.
3495         * testsuite/libffi.call/nested_struct1.c: Likewise.
3496         * testsuite/libffi.call/nested_struct2.c: Likewise.
3497         * testsuite/libffi.call/nested_struct3.c: Likewise.
3498         * testsuite/libffi.call/problem1.c: Likewise.
3499         * testsuite/libffi.special/unwindtest.cc: Likewise.
3500
3501 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
3502
3503         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3504
3505 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
3506
3507         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3508         Add -lgcc_s to additional flags.
3509
3510 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
3511
3512         * configure.in, include/Makefile.am: PR libgcj/11147, install
3513         the ffitarget.h header file in a gcc versioned and target
3514         dependent place.
3515         * configure: Regenerated.
3516         * Makefile.in, include/Makefile.in: Likewise.
3517         * testsuite/Makefile.in: Likewise.
3518
3519 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
3520
3521         * testsuite/libffi.call/closure_fn0.c: Print result and check
3522         with dg-output to make debugging easier.
3523         * testsuite/libffi.call/closure_fn1.c: Likewise.
3524         * testsuite/libffi.call/closure_fn2.c: Likewise.
3525         * testsuite/libffi.call/closure_fn3.c: Likewise.
3526         * testsuite/libffi.call/closure_fn4.c: Likewise.
3527         * testsuite/libffi.call/closure_fn5.c: Likewise.
3528         * testsuite/libffi.call/cls_12byte.c: Likewise.
3529         * testsuite/libffi.call/cls_16byte.c: Likewise.
3530         * testsuite/libffi.call/cls_18byte.c: Likewise.
3531         * testsuite/libffi.call/cls_19byte.c: Likewise.
3532         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3533         * testsuite/libffi.call/cls_20byte.c: Likewise.
3534         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3535         * testsuite/libffi.call/cls_24byte.c: Likewise.
3536         * testsuite/libffi.call/cls_2byte.c: Likewise.
3537         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3538         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3539         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3540         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3541         * testsuite/libffi.call/cls_4byte.c: Likewise.
3542         * testsuite/libffi.call/cls_5byte.c: Likewise.
3543         * testsuite/libffi.call/cls_64byte.c: Likewise.
3544         * testsuite/libffi.call/cls_6byte.c: Likewise.
3545         * testsuite/libffi.call/cls_7byte.c: Likewise.
3546         * testsuite/libffi.call/cls_8byte.c: Likewise.
3547         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3548         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3549         * testsuite/libffi.call/cls_double.c: Likewise.
3550         * testsuite/libffi.call/cls_float.c: Likewise.
3551         * testsuite/libffi.call/cls_schar.c: Likewise.
3552         * testsuite/libffi.call/cls_sint.c: Likewise.
3553         * testsuite/libffi.call/cls_sshort.c: Likewise.
3554         * testsuite/libffi.call/cls_uchar.c: Likewise.
3555         * testsuite/libffi.call/cls_uint.c: Likewise.
3556         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3557         * testsuite/libffi.call/cls_ushort.c: Likewise.
3558         * testsuite/libffi.call/problem1.c: Likewise.
3559
3560         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3561         static.
3562
3563 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3564
3565         * testsuite/libffi.call/cls_9byte2.c: New test case.
3566         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3567         * testsuite/libffi.call/cls_64byte.c: Likewise.
3568         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3569         * testsuite/libffi.call/cls_19byte.c: Likewise.
3570         * testsuite/libffi.call/cls_18byte.c: Likewise.
3571         * testsuite/libffi.call/closure_fn4.c: Likewise.
3572         * testsuite/libffi.call/closure_fn5.c: Likewise.
3573         * testsuite/libffi.call/cls_schar.c: Likewise.
3574         * testsuite/libffi.call/cls_sint.c: Likewise.
3575         * testsuite/libffi.call/cls_sshort.c: Likewise.
3576         * testsuite/libffi.call/nested_struct2.c: Likewise.
3577         * testsuite/libffi.call/nested_struct3.c: Likewise.
3578
3579 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3580
3581         * testsuite/libffi.call/cls_double.c: Do a check on the result.
3582         * testsuite/libffi.call/cls_uchar.c: Likewise.
3583         * testsuite/libffi.call/cls_uint.c: Likewise.
3584         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3585         * testsuite/libffi.call/cls_ushort.c: Likewise.
3586         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3587
3588 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
3589
3590         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3591         the initialization.
3592
3593 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
3594
3595         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3596         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3597
3598 2003-10-22  David Daney  <ddaney@avtrex.com>
3599
3600         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3601         __attribute__((__mode__(__SI__))) and friends.
3602
3603 2003-10-22  Andreas Schwab  <schwab@suse.de>
3604
3605         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3606
3607 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
3608
3609         * configure.in: AC_LINK_FILES(ffitarget.h).
3610         * configure: Regenerate.
3611         * Makefile.in: Likewise.
3612         * include/Makefile.in: Likewise.
3613         * testsuite/Makefile.in: Likewise.
3614         * fficonfig.h.in: Likewise.
3615
3616 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
3617             Richard Henderson  <rth@redhat.com>
3618
3619         Avoid that ffi.h includes fficonfig.h.
3620
3621         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3622         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3623         (TARGET_SRC_MIPS_SGI): Removed.
3624         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3625         (MIPS_SGI): Removed.
3626         (CLEANFILES): Removed.
3627         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3628         targets.
3629         * acconfig.h: Removed.
3630         * configure.in: Compute sizeofs only for double and long double.
3631         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
3632         into AC_DEFINE instead of using acconfig.h.  Create
3633         include/ffitarget.h instead of include/fficonfig.h.  Rename
3634         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3635         AC_DEFINE EH_FRAME_FLAGS.
3636         * include/Makefile.am (DISTCLEANFILES): New automake macro.
3637         (hack_DATA): Add ffitarget.h.
3638         * include/ffi.h.in: Remove all system specific definitions.
3639         Declare raw API even if it is not installed, why bother?
3640         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
3641         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
3642         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
3643         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3644         * include/ffi_common.h (bool): Do not define.
3645         (ffi_assert): Accept failed assertion.
3646         (ffi_type_test): Return void and accept file/line.
3647         (FFI_ASSERT): Pass stringized failed assertion.
3648         (FFI_ASSERT_AT): New macro.
3649         (FFI_ASSERT_VALID_TYPE): New macro.
3650         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3651         UINT64, SINT64): Define here with gcc's __attribute__ macro
3652         instead of in ffi.h
3653         (FLOAT32, ALIGN): Define here instead of in ffi.h
3654         * include/ffi-mips.h: Removed.  Its content moved to
3655         src/mips/ffitarget.h after separating assembly and C sections.
3656         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3657         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3658         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3659         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3660         SIZEOF_ARG -> FFI_SIZEOF_ARG.
3661         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3662         * src/debug.c (ffi_assert): Accept stringized failed assertion.
3663         (ffi_type_test): Rewritten.
3664         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3665         FFI_ASSERT_VALID_TYPE.
3666         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3667         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3668         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3669         src/s390/ffitarget.h, src/sh/ffitarget.h,
3670         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3671         src/x86/ffitarget.h: New files.
3672         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3673         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3674         src/powerpc/aix.S, src/powerpc/darwin.S,
3675         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3676         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3677         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3678         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3679         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3680         include fficonfig.h
3681
3682 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3683
3684         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3685         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3686
3687 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
3688
3689         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3690         Used when FFI_DEBUG = 1.
3691
3692 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
3693
3694         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3695         and align.
3696
3697 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3698
3699         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3700         FFI_MIPS_O32 for O32 ABI.
3701
3702 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
3703
3704         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3705         SPARC64. Cleanup whitespaces.
3706
3707 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
3708
3709         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3710         strongarm, xscale. Cleanup whitespaces.
3711         * testsuite/libffi.call/closure_fn1.c: Likewise.
3712         * testsuite/libffi.call/closure_fn2.c: Likewise.
3713         * testsuite/libffi.call/closure_fn3.c: Likewise.
3714         * testsuite/libffi.call/cls_12byte.c: Likewise.
3715         * testsuite/libffi.call/cls_16byte.c: Likewise.
3716         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3717         * testsuite/libffi.call/cls_20byte.c: Likewise.
3718         * testsuite/libffi.call/cls_24byte.c: Likewise.
3719         * testsuite/libffi.call/cls_2byte.c: Likewise.
3720         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3721         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3722         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3723         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3724         * testsuite/libffi.call/cls_4byte.c: Likewise.
3725         * testsuite/libffi.call/cls_5byte.c: Likewise.
3726         * testsuite/libffi.call/cls_6byte.c: Likewise.
3727         * testsuite/libffi.call/cls_7byte.c: Likewise.
3728         * testsuite/libffi.call/cls_8byte.c: Likewise.
3729         * testsuite/libffi.call/cls_double.c: Likewise.
3730         * testsuite/libffi.call/cls_float.c: Likewise.
3731         * testsuite/libffi.call/cls_uchar.c: Likewise.
3732         * testsuite/libffi.call/cls_uint.c: Likewise.
3733         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3734         * testsuite/libffi.call/cls_ushort.c: Likewise.
3735         * testsuite/libffi.call/nested_struct.c: Likewise.
3736         * testsuite/libffi.call/nested_struct1.c: Likewise.
3737         * testsuite/libffi.call/problem1.c: Likewise.
3738         * testsuite/libffi.special/unwindtest.cc: Likewise.
3739         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3740
3741 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
3742
3743         * src/powerpc/aix.S: Cleanup whitespaces.
3744         * src/powerpc/aix_closure.S: Likewise.
3745
3746 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3747
3748         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3749         * src/powerpc/darwin_closure.S: Likewise.
3750         * src/powerpc/ffi_darwin.c: Likewise.
3751
3752 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3753             David Edelsohn  <edelsohn@gnu.org>
3754
3755         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3756         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3757         parameter stack.
3758         * src/powerpc/darwin_closure.S: Likewise.
3759         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3760         according to the Darwin/AIX ABI.
3761         (ffi_prep_cif_machdep): Likewise.
3762         (ffi_closure_helper_DARWIN): Likewise.
3763         Remove the outgoing parameter stack logic. Simplify the evaluation
3764         of the different CASE types.
3765         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3766         statement in the trampoline code.
3767
3768 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3769
3770         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3771         for the register size.
3772         (ffi_closure_helper_SYSV): Handle the structure return value
3773         address correctly.
3774         (ffi_closure_helper_SYSV): Return the appropriate type when
3775         the registers are used for the structure return value.
3776         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3777         the 64-bit return value.  Update copyright years.
3778
3779 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3780
3781         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3782         srcdir for ffi_mips.h.
3783
3784 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
3785
3786         * src/prep_cif.c (initialize_aggregate): Include tail padding in
3787         structure size.
3788         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3789         placement of float result.
3790         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3791         cast of "resp" for big-endian 64 bit machines.
3792
3793 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
3794
3795         * src/types.c (double, longdouble): Merge identical SH and ARM
3796         typedefs, and add POWERPC64.
3797         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3798         struct split over gpr and rest.
3799         (ffi_prep_cif_machdep): Correct intarg_count for structures.
3800         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3801
3802 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
3803
3804         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3805         passing correctly.
3806
3807 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
3808
3809         * configure: Regenerate.
3810
3811 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3812
3813         * Makefile.am: Remove build rules for ffitest.
3814         * Makefile.in: Rebuilt.
3815
3816 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3817
3818         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3819         about implicit declaration of abort().
3820
3821 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3822
3823         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3824         * Makefile.in: Rebuilt.
3825         * configure.in: Add dejagnu test framework.
3826         * configure: Rebuilt.
3827
3828         * testsuite/Makefile.am: New file.
3829         * testsuite/Makefile.in: Built
3830         * testsuite/lib/libffi-dg.exp: New file.
3831         * testsuite/config/default.exp: Likewise.
3832         * testsuite/libffi.call/call.exp: Likewise.
3833         * testsuite/libffi.call/ffitest.h: Likewise.
3834         * testsuite/libffi.call/closure_fn0.c: Likewise.
3835         * testsuite/libffi.call/closure_fn1.c: Likewise.
3836         * testsuite/libffi.call/closure_fn2.c: Likewise.
3837         * testsuite/libffi.call/closure_fn3.c: Likewise.
3838         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3839         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3840         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3841         * testsuite/libffi.call/cls_2byte.c: Likewise.
3842         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3843         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3844         * testsuite/libffi.call/cls_4byte.c: Likewise.
3845         * testsuite/libffi.call/cls_5byte.c: Likewise.
3846         * testsuite/libffi.call/cls_6byte.c: Likewise.
3847         * testsuite/libffi.call/cls_7byte.c: Likewise.
3848         * testsuite/libffi.call/cls_8byte.c: Likewise.
3849         * testsuite/libffi.call/cls_12byte.c: Likewise.
3850         * testsuite/libffi.call/cls_16byte.c: Likewise.
3851         * testsuite/libffi.call/cls_20byte.c: Likewise.
3852         * testsuite/libffi.call/cls_24byte.c: Likewise.
3853         * testsuite/libffi.call/cls_double.c: Likewise.
3854         * testsuite/libffi.call/cls_float.c: Likewise.
3855         * testsuite/libffi.call/cls_uchar.c: Likewise.
3856         * testsuite/libffi.call/cls_uint.c: Likewise.
3857         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3858         * testsuite/libffi.call/cls_ushort.c: Likewise.
3859         * testsuite/libffi.call/float.c: Likewise.
3860         * testsuite/libffi.call/float1.c: Likewise.
3861         * testsuite/libffi.call/float2.c: Likewise.
3862         * testsuite/libffi.call/many.c: Likewise.
3863         * testsuite/libffi.call/many_win32.c: Likewise.
3864         * testsuite/libffi.call/nested_struct.c: Likewise.
3865         * testsuite/libffi.call/nested_struct1.c: Likewise.
3866         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3867         * testsuite/libffi.call/problem1.c: Likewise.
3868         * testsuite/libffi.call/promotion.c: Likewise.
3869         * testsuite/libffi.call/return_ll.c: Likewise.
3870         * testsuite/libffi.call/return_sc.c: Likewise.
3871         * testsuite/libffi.call/return_uc.c: Likewise.
3872         * testsuite/libffi.call/strlen.c: Likewise.
3873         * testsuite/libffi.call/strlen_win32.c: Likewise.
3874         * testsuite/libffi.call/struct1.c: Likewise.
3875         * testsuite/libffi.call/struct2.c: Likewise.
3876         * testsuite/libffi.call/struct3.c: Likewise.
3877         * testsuite/libffi.call/struct4.c: Likewise.
3878         * testsuite/libffi.call/struct5.c: Likewise.
3879         * testsuite/libffi.call/struct6.c: Likewise.
3880         * testsuite/libffi.call/struct7.c: Likewise.
3881         * testsuite/libffi.call/struct8.c: Likewise.
3882         * testsuite/libffi.call/struct9.c: Likewise.
3883         * testsuite/libffi.special/special.exp: New file.
3884         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3885         * testsuite/libffi.special/unwindtest.cc: Likewise.
3886
3887
3888 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3889
3890         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3891         copyright years.
3892
3893 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3894
3895         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3896         structure passing.
3897         (ffi_closure_helper_LINUX64): Likewise.
3898         * src/powerpc/linux64.S: Remove code writing to parm save area.
3899         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3900         address in lr from ffi_closure_helper_LINUX64 call to calculate
3901         table address.  Optimize function tail.
3902
3903 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3904
3905         * src/sparc/ffi.c: Handle all floating point registers.
3906         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3907
3908 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3909
3910         * README: Note that libffi is not part of GCC.  Update the project
3911         URL and status.
3912
3913 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3914
3915         * src/powerpc/ppc_closure.S: Include ffi.h.
3916
3917 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3918
3919         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3920         Use C style comments.
3921
3922 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3923
3924         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3925         * Makefile.in: Regenerate.
3926         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3927         * configure: Regenerate.
3928         * include/ffi.h.in: Add SHmedia support.
3929         * src/sh64/ffi.c: New file.
3930         * src/sh64/sysv.S: New file.
3931
3932 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3933
3934         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3935         should be read-only.
3936         * configure: Rebuilt.
3937         * fficonfig.h.in: Rebuilt.
3938         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3939         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3940         * src/powerpc/linux64.S: Likewise.
3941         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3942         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3943         if -fpic/-fPIC/-mrelocatable.
3944         * src/powerpc/powerpc_closure.S: Likewise.
3945         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3946         #write in .eh_frame flags.
3947         * src/sparc/v9.S: Likewise.
3948         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3949         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3950         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3951
3952 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3953
3954         Fixes PR bootstrap/10656
3955         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3956         support for .register pseudo-op.
3957         * src/sparc/v8.S: Use it.
3958         * fficonfig.h.in: Rebuilt.
3959         * configure: Rebuilt.
3960
3961 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3962
3963         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3964         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3965         Make it the default on POWERPC64.
3966         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3967         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3968         * configure: Rebuilt.
3969         * src/powerpc/ffi.c (hidden): Define.
3970         (ffi_prep_args_SYSV): Renamed from
3971         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3972         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3973         ASM_NEEDS_REGISTERS64): New.
3974         (ffi_prep_args64): New function.
3975         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3976         (ffi_call): Likewise.
3977         (ffi_prep_closure): Likewise.
3978         (flush_icache): Surround by #ifndef POWERPC64.
3979         (ffi_dblfl): New union type.
3980         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3981         (ffi_closure_helper_LINUX64): New function.
3982         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3983         __powerpc64__.
3984         * src/powerpc/sysv.S: Likewise.
3985         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3986         * src/powerpc/linux64.S: New file.
3987         * src/powerpc/linux64_closure.S: New file.
3988         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3989         src/powerpc/linux64_closure.S.
3990         (TARGET_SRC_POWERPC): Likewise.
3991
3992         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3993         closure_test_fn3): Fix result printing on big-endian 64-bit
3994         machines.
3995         (main): Print tst2_arg instead of uninitialized tst2_result.
3996
3997         * src/ffitest.c (main): Hide what closure pointer really points to
3998         from the compiler.
3999
4000 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
4001
4002         * configure.in (arm-*-netbsdelf*): Add configuration.
4003         (configure): Regenerated.
4004
4005 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
4006
4007         * include/Makefile.in: Regenerate.
4008
4009 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
4010
4011         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4012         bit mode.
4013         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4014         Receive closure pointer through parameter, read args using
4015         __builtin_dwarf_cfa.
4016         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4017
4018 2003-03-12  Andreas Schwab  <schwab@suse.de>
4019
4020         * configure.in: Avoid trailing /. in toolexeclibdir.
4021         * configure: Rebuilt.
4022
4023 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
4024
4025         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4026
4027 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
4028
4029         * libffi/src/powerpc/darwin_closure.S:
4030         Fix alignement bug, allocate 8 bytes for the result.
4031         * libffi/src/powerpc/aix_closure.S:
4032         Likewise.
4033         * libffi/src/powerpc/ffi_darwin.c:
4034         Update stackframe description for aix/darwin_closure.S.
4035
4036 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
4037
4038         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4039         attribute.
4040
4041 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
4042             Andreas Schwab  <schwab@suse.de>
4043
4044         * configure.in: Adjust command to source config-ml.in to account
4045         for changes to the libffi_basedir definition.
4046         (libffi_basedir): Remove ${srcdir} from value and include trailing
4047         slash if nonempty.
4048
4049         * configure: Regenerate.
4050
4051 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4052
4053         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4054
4055 2003-01-28  Andrew Haley  <aph@redhat.com>
4056
4057         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4058         * src/x86/ffi64.c (ffi_prep_closure): New.
4059         (ffi_closure_UNIX64_inner): New.
4060         * src/x86/unix64.S (ffi_closure_UNIX64): New.
4061
4062 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
4063
4064         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4065         Remove USE_LIBDIR conditional.
4066         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4067         * Makefile.in, configure: Rebuilt.
4068
4069 2003-01027  David Edelsohn  <edelsohn@gnu.org>
4070
4071         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4072         * Makefile.in: Regenerate.
4073
4074 2003-01-22  Andrew Haley  <aph@redhat.com>
4075
4076         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4077         unwind info.
4078
4079 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
4080
4081         * src/powerpc/darwin.S: Add unwind info.
4082         * src/powerpc/darwin_closure.S: Likewise.
4083
4084 2003-01-14  Andrew Haley  <aph@redhat.com>
4085
4086         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4087         (ffi_prep_cif_machdep): Likewise.
4088         * src/x86/unix64.S: Add unwind info.
4089
4090 2003-01-14  Andreas Jaeger  <aj@suse.de>
4091
4092         * src/ffitest.c (main): Only use ffi_closures if those are
4093         supported.
4094
4095 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4096
4097         * libffi/src/ffitest.c
4098          add closure testcases
4099
4100 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4101
4102         * libffi/src/powerpc/ffi.c
4103          fix alignment bug for float (4 byte aligned iso 8 byte)
4104
4105 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
4106
4107         * src/powerpc/ffi_darwin.c: Remove RCS version string.
4108         * src/powerpc/darwin.S: Remove RCS version string.
4109
4110 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
4111
4112         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4113         * src/ffitest.c (main): Use static storage for closure.
4114         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4115         * src/sparc/v8.S (ffi_closure_v8): New.
4116         * src/sparc/v9.S (ffi_closure_v9): New.
4117
4118 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
4119
4120         * include/ffi.h.in: Added FFI_STDCALL ffi_type
4121           enumeration for X86_WIN32.
4122         * src/x86/win32.S: Added ffi_call_STDCALL function
4123           definition.
4124         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4125           switch cases for recognising FFI_STDCALL and
4126           calling ffi_call_STDCALL if target is X86_WIN32.
4127         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4128           stdcall versions of the "my_strlen" and "many"
4129           test functions (for X86_WIN32).
4130           Added test cases to test stdcall invocation using
4131           these functions.
4132
4133 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
4134
4135         * src/sh/sysv.S: Add DWARF2 unwind info.
4136
4137 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
4138
4139         * src/s390/sysv.S (.eh_frame section): Make section read-only.
4140
4141 2002-11-26  Jim Wilson  <wilson@redhat.com>
4142
4143         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4144
4145 2002-11-23  H.J. Lu <hjl@gnu.org>
4146
4147         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4148         Include ../config/accross.m4.
4149         * aclocal.m4; Rebuild.
4150         * configure: Likewise.
4151
4152 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
4153
4154         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4155
4156 2002-11-11  DJ Delorie  <dj@redhat.com>
4157
4158         * configure.in: Look for common files in the right place.
4159
4160 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
4161
4162         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4163         raw data as _Jv_word values, not ffi_raw.
4164         (ffi_java_ptrarray_to_raw): Likewise.
4165         (ffi_java_rvalue_to_raw): New function.
4166         (ffi_java_raw_call): Call it.
4167         (ffi_java_raw_to_rvalue): New function.
4168         (ffi_java_translate_args): Call it.
4169         * src/ffitest.c (closure_test_fn): Interpret return value
4170         as ffi_arg, not int.
4171         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4172         FFI_TYPE_POINTER case.
4173         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
4174         values extended to word size.
4175
4176 2002-10-02  Andreas Jaeger  <aj@suse.de>
4177
4178         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4179
4180 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
4181
4182         * include/ffi.h.in: Fix i386 win32 compilation.
4183
4184 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
4185
4186         * configure.in: Add s390x-*-linux-* target.
4187         * configure: Regenerate.
4188         * include/ffi.h.in: Define S390X for s390x targets.
4189         (FFI_CLOSURES): Define for s390/s390x.
4190         (FFI_TRAMPOLINE_SIZE): Likewise.
4191         (FFI_NATIVE_RAW_API): Likewise.
4192         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4193         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4194         * src/s390/ffi.c: Major rework of existing code.  Add support for
4195         s390x targets.  Add closure support.
4196         * src/s390/sysv.S: Likewise.
4197
4198 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
4199
4200         * src/arm/sysv.S: Fix typo.
4201
4202 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
4203
4204         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4205         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4206         (ffi_call_SYSV): Handle soft-float.
4207
4208 2002-09-27  Bo Thorsen  <bo@suse.de>
4209
4210         * include/ffi.h.in: Fix multilib x86-64 support.
4211
4212 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4213
4214         * Makefile.am (all-multi): Fix multilib parallel build.
4215
4216 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
4217
4218         * configure.in (sh[34]*-*-linux*): Add brackets.
4219         * configure: Regenerate.
4220
4221 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4222
4223         * Makefile.am: Add SH support.
4224         * Makefile.in: Regenerate.
4225         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4226         * configure: Regenerate.
4227         * include/ffi.h.in: Add SH support.
4228         * src/sh/ffi.c: New file.
4229         * src/sh/sysv.S: New file.
4230         * src/types.c: Add SH support.
4231
4232 2002-07-16  Bo Thorsen  <bo@suse.de>
4233
4234         * src/x86/ffi64.c: New file that adds x86-64 support.
4235         * src/x86/unix64.S: New file that handles argument setup for
4236         x86-64.
4237         * src/x86/sysv.S: Don't use this on x86-64.
4238         * src/x86/ffi.c: Don't use this on x86-64.
4239         Remove unused vars.
4240         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
4241         for x86-64.
4242         * src/ffitest.c (struct6): New test that tests a special case in
4243         the x86-64 ABI.
4244         (struct7): Likewise.
4245         (struct8): Likewise.
4246         (struct9): Likewise.
4247         (closure_test_fn): Silence warning about this when it's not used.
4248         (main): Add the new tests.
4249         (main): Fix a couple of wrong casts and silence some compiler warnings.
4250         * include/ffi.h.in: Add x86-64 ABI definition.
4251         * fficonfig.h.in: Regenerate.
4252         * Makefile.am: Add x86-64 support.
4253         * configure.in: Likewise.
4254         * Makefile.in: Regenerate.
4255         * configure: Likewise.
4256
4257 2002-06-24  Bo Thorsen  <bo@suse.de>
4258
4259         * src/types.c: Merge settings for similar architectures.
4260         Add x86-64 sizes and alignments.
4261
4262 2002-06-23  Bo Thorsen  <bo@suse.de>
4263
4264         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
4265         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
4266         * src/mips/ffi.c (ffi_prep_args): Likewise.
4267         * src/m68k/ffi.c (ffi_prep_args): Likewise.
4268
4269 2002-07-18  H.J. Lu  (hjl@gnu.org)
4270
4271         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
4272         (libffi_la_SOURCES): Support MIPS_LINUX.
4273         (libffi_convenience_la_SOURCES): Likewise.
4274         * Makefile.in: Regenerated.
4275
4276         * configure.in (mips64*-*): Skip.
4277         (mips*-*-linux*): New.
4278         * configure: Regenerated.
4279
4280         * src/mips/ffi.c: Include <sgidefs.h>.
4281
4282 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
4283
4284         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
4285
4286 2002-05-27  Roger Sayle  <roger@eyesopen.com>
4287
4288         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
4289
4290 2002-05-27  Bo Thorsen  <bo@suse.de>
4291
4292         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4293         fix formatting.
4294
4295 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
4296
4297         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4298         beginning of function (for older apple cc).
4299
4300 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
4301
4302         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4303         script entry, and set LD to it when configuring multilibs.
4304         * configure: Rebuilt.
4305
4306 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
4307
4308         * configure.in (sparc64-*-netbsd*): Add target.
4309         (sparc-*-netbsdelf*): Likewise.
4310         * configure: Regenerate.
4311
4312 2002-04-28  David S. Miller  <davem@redhat.com>
4313
4314         * configure.in, configure: Fix SPARC test in previous change.
4315
4316 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
4317
4318         * Makefile.am: Add Linux for S/390 support.
4319         * Makefile.in: Regenerate.
4320         * configure.in: Add Linux for S/390 support.
4321         * configure: Regenerate.
4322         * include/ffi.h.in: Add Linux for S/390 support.
4323         * src/s390/ffi.c: New file from libffi CVS tree.
4324         * src/s390/sysv.S: New file from libffi CVS tree.
4325
4326 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
4327
4328         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4329         %r_disp32().
4330         * src/sparc/v8.S: Use it.
4331         * src/sparc/v9.S: Likewise.
4332         * fficonfig.h.in: Rebuilt.
4333         * configure: Rebuilt.
4334
4335 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
4336
4337         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4338         correctly.
4339         * src/ia64/unix.S: Add unwind information. Fix comments.
4340         Save sp in a way that's compatible with unwind info.
4341         (ffi_call_unix): Correctly restore sp in all cases.
4342         * src/ia64/ffi.c: Add, fix comments.
4343
4344 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
4345
4346         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4347
4348 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
4349
4350         * configure.in (alpha*-*-netbsd*): Add target.
4351         * configure: Regenerate.
4352
4353 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
4354
4355         * src/sparc/v8.S: Add unwind info.
4356         * src/sparc/v9.S: Likewise.
4357
4358 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
4359
4360         * configure.in: Enable i*86-*-netbsdelf*.
4361         * configure: Rebuilt.
4362
4363 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
4364
4365         PR other/2620
4366         * src/mips/n32.s: Delete
4367         * src/mips/o32.s: Delete
4368
4369 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
4370
4371         * configure.in: Enable alpha*-*-freebsd*.
4372         * configure: Rebuilt.
4373
4374 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4375
4376         * Makefile.am: libfficonvenience -> libffi_convenience.
4377         * Makefile.in: Rebuilt.
4378
4379         * Makefile.am: Define ffitest_OBJECTS.
4380         * Makefile.in: Rebuilt.
4381
4382 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
4383             David Edelsohn  <edelsohn@gnu.org>
4384
4385         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4386         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4387         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4388         * Makefile.in: Regenerate.
4389         * include/ffi.h.in: Add AIX and Darwin closure definitions.
4390         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4391         (flush_icache, flush_range): New functions.
4392         (ffi_closure_helper_DARWIN): New function.
4393         * src/powerpc/aix_closure.S: New file.
4394         * src/powerpc/darwin_closure.S: New file.
4395
4396 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
4397
4398         * include/ffi.h.in: Add typedef for ffi_arg.
4399         * src/ffitest.c (main): Declare rint with ffi_arg.
4400
4401 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
4402
4403         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4404         number of GPRs for floating-point arguments.
4405
4406 2002-01-31  Anthony Green  <green@redhat.com>
4407
4408         * configure: Rebuilt.
4409         * configure.in: Replace CHECK_SIZEOF and endian tests with
4410         cross-compiler friendly macros.
4411         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4412         macros.
4413
4414 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
4415
4416         * src/powerpc/darwin.S (_ffi_call_AIX): New.
4417         * src/powerpc/aix.S (ffi_call_DARWIN): New.
4418
4419 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
4420
4421         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4422         (TARGET_SRC_POWERPC_AIX): New.
4423         (POWERPC_AIX): New stanza.
4424         * Makefile.in: Regenerate.
4425         * configure.in: Add AIX case.
4426         * configure: Regenerate.
4427         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4428         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4429         size.  Fix "long double" support.
4430         (ffi_call): Add FFI_AIX case.
4431         * src/powerpc/aix.S: New.
4432
4433 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
4434
4435         Implement Darwin PowerPC ABI.
4436         * configure.in: Handle powerpc-*-darwin*.
4437         * Makefile.am: Set source files for POWERPC_DARWIN.
4438         * configure: Rebuilt.
4439         * Makefile.in: Rebuilt.
4440         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4441         POWERPC_DARWIN.
4442         * src/powerpc/darwin.S: New file.
4443         * src/powerpc/ffi_darwin.c: New file.
4444
4445 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
4446
4447         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4448
4449 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4450
4451         * src/x86/sysv.S: Avoid gas-only .balign directive.
4452         Use C style comments.
4453
4454 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4455
4456         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4457         Fixes PR bootstrap/3563.
4458
4459 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4460
4461         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4462
4463 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4464
4465         * configure.in: Recognize sparc*-sun-* host.
4466         * configure: Regenerate.
4467
4468 2001-06-06  Andrew Haley  <aph@redhat.com>
4469
4470         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4471
4472 2001-06-03  Andrew Haley  <aph@redhat.com>
4473
4474         * src/alpha/osf.S: Add unwind info.
4475         * src/powerpc/sysv.S: Add unwind info.
4476         * src/powerpc/ppc_closure.S: Likewise.
4477
4478 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
4479
4480         * configure.in: Fix AC_ARG_ENABLE usage.
4481         * configure: Rebuilt.
4482
4483 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4484
4485         * configure.in: Remove warning about beta code.
4486         * configure: Rebuilt.
4487
4488 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
4489
4490         * src/ia64/unix.S: Restore stack pointer when returning from
4491         ffi_closure_UNIX.
4492         * src/ia64/ffi.c: Fix typo in comment.
4493
4494 2001-04-18  Jim Wilson  <wilson@redhat.com>
4495
4496         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4497         to eliminate RAW DV.
4498
4499 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
4500
4501         * Makefile.am: Make a libtool convenience library.
4502         * Makefile.in: Rebuilt.
4503
4504 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
4505
4506         * configure.in: Use different syntax for subdirectory creation.
4507         * configure: Rebuilt.
4508
4509 2001-03-27  Jon Beniston  <jon@beniston.com>
4510
4511         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4512         * configure: Rebuilt.
4513         * Makefile.am: Added X86_WIN32 target support.
4514         * Makefile.in: Rebuilt.
4515
4516         * include/ffi.h.in: Added X86_WIN32 target support.
4517
4518         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4519         * src/types.c: Added X86_WIN32 target support.
4520
4521         * src/x86/win32.S: New file. Based on sysv.S, but with EH
4522         stuff removed and made to work with CygWin's gas.
4523
4524 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
4525
4526         * configure.in: Make target subdirectory in build dir.
4527         * Makefile.am: Override suffix based rules to specify correct output
4528         subdirectory.
4529         * Makefile.in: Rebuilt.
4530         * configure: Rebuilt.
4531
4532 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
4533
4534         * src/powerpc/ppc_closure.S: New file.
4535         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4536         involving long long and register pairs.
4537         (ffi_prep_closure): New function.
4538         (flush_icache): Likewise.
4539         (ffi_closure_helper_SYSV): Likewise.
4540         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4541         (FFI_TRAMPOLINE_SIZE): Likewise.
4542         (FFI_NATIVE_RAW_API): Likewise.
4543         * Makefile.in: Rebuilt.
4544         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4545         (TARGET_SRC_POWERPC): Likewise.
4546
4547 2001-03-19  Tom Tromey  <tromey@redhat.com>
4548
4549         * Makefile.in: Rebuilt.
4550         * Makefile.am (ffitest_LDFLAGS): New macro.
4551
4552 2001-03-02  Nick Clifton  <nickc@redhat.com>
4553
4554         * include/ffi.h.in: Remove RCS ident string.
4555         * include/ffi_mips.h: Remove RCS ident string.
4556         * src/debug.c: Remove RCS ident string.
4557         * src/ffitest.c: Remove RCS ident string.
4558         * src/prep_cif.c: Remove RCS ident string.
4559         * src/types.c: Remove RCS ident string.
4560         * src/alpha/ffi.c: Remove RCS ident string.
4561         * src/alpha/osf.S: Remove RCS ident string.
4562         * src/arm/ffi.c: Remove RCS ident string.
4563         * src/arm/sysv.S: Remove RCS ident string.
4564         * src/mips/ffi.c: Remove RCS ident string.
4565         * src/mips/n32.S: Remove RCS ident string.
4566         * src/mips/o32.S: Remove RCS ident string.
4567         * src/sparc/ffi.c: Remove RCS ident string.
4568         * src/sparc/v8.S: Remove RCS ident string.
4569         * src/sparc/v9.S: Remove RCS ident string.
4570         * src/x86/ffi.c: Remove RCS ident string.
4571         * src/x86/sysv.S: Remove RCS ident string.
4572
4573 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
4574
4575         * include/ffi.h.in: Change sourceware.cygnus.com references to
4576         gcc.gnu.org.
4577
4578 2000-12-09  Richard Henderson  <rth@redhat.com>
4579
4580         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4581         (ffi_closure_osf_inner): Index rather than increment avalue
4582         and arg_types.  Give ffi_closure_osf the raw return value type.
4583         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4584         promotion.
4585
4586 2000-12-07  Richard Henderson  <rth@redhat.com>
4587
4588         * src/raw_api.c (ffi_translate_args): Fix typo.
4589         (ffi_prep_closure): Likewise.
4590
4591         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4592         FFI_TRAMPOLINE_SIZE.
4593         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4594         cif->bytes for new ffi_call_osf implementation.
4595         (ffi_prep_args): Absorb into ...
4596         (ffi_call): ... here.  Do all stack allocation here and
4597         avoid a callback function.
4598         (ffi_prep_closure, ffi_closure_osf_inner): New.
4599         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4600         (ffi_closure_osf): New.
4601
4602 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
4603
4604         * config.guess, config.sub, install-sh: Removed.
4605         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4606         * Makefile.in: Rebuilt.
4607
4608         * acinclude.m4: Include libtool macros from the top level.
4609         * aclocal.m4, configure: Rebuilt.
4610
4611 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
4612
4613         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4614         * configure: Rebuilt.
4615
4616 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
4617
4618         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4619         memory correctly.  Use conditional instructions, not branches where
4620         possible.
4621
4622 2000-05-04  Tom Tromey  <tromey@cygnus.com>
4623
4624         * configure: Rebuilt.
4625         * configure.in: Match `arm*-*-linux-*'.
4626         From Chris Dornan <cdornan@arm.com>.
4627
4628 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
4629
4630         * Makefile.am (SUBDIRS): Define.
4631         (AM_MAKEFLAGS): Likewise.
4632         (Multilib support.): Add section.
4633         * Makefile.in: Rebuilt.
4634         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4635         New variables. Set for gcc using -print-multi-lib. Export them
4636         to libtool.
4637         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4638         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4639         for -shared links.
4640         (extra_compiler_flags_value, extra_compiler_flags): Check these
4641         for extra compiler options which need to be passed down in
4642         compiler_flags.
4643
4644 2000-04-16  Anthony Green  <green@redhat.com>
4645
4646         * configure: Rebuilt.
4647         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4648
4649 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
4650
4651         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4652         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4653         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4654         Replace all void * sizeofs with sizeof(int).
4655         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4656         different than DOUBLE.
4657         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4658         (ffi_prep_args_v9): New function.
4659         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4660         (ffi_V9_return_struct): New function.
4661         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4662         32bit code (not yet cross-arch calls).
4663         * src/sparc/v8.S: Add struct return delay nop.
4664         Handle long long.
4665         * src/sparc/v9.S: New file.
4666         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4667         is used on sparc64 only for structures larger than 32 bytes.
4668         Pass by reference for structures is done for structure arguments
4669         larger than 16 bytes.
4670         * src/ffitest.c (main): Use 64bit rint on sparc64.
4671         Run long long tests on sparc.
4672         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4673         sparc64.
4674         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4675         on sparc64.
4676         * configure.in (sparc-*-linux*): New supported target.
4677         (sparc64-*-linux*): Likewise.
4678         * configure: Rebuilt.
4679         * Makefile.am: Add v9.S to SPARC files.
4680         * Makefile.in: Likewise.
4681         (LINK): Surround $(CCLD) into double quotes, so that multilib
4682         compiles work correctly.
4683
4684 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
4685
4686         * configure: Rebuilt.
4687         * configure.in: (i*86-*-solaris*): New libffi target. Patch
4688         proposed by Bryce McKinlay.
4689
4690 2000-03-20  Tom Tromey  <tromey@cygnus.com>
4691
4692         * Makefile.in: Hand edit for java_raw_api.lo.
4693
4694 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
4695
4696         * config.guess, config.sub: Update from the gcc tree.
4697         Fix for PR libgcj/168.
4698
4699 2000-03-03  Tom Tromey  <tromey@cygnus.com>
4700
4701         * Makefile.in: Fixed ia64 by hand.
4702
4703         * configure: Rebuilt.
4704         * configure.in (--enable-multilib): New option.
4705         (libffi_basedir): New subst.
4706         (AC_OUTPUT): Added multilib code.
4707
4708 2000-03-02  Tom Tromey  <tromey@cygnus.com>
4709
4710         * Makefile.in: Rebuilt.
4711         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4712         directory name.
4713
4714 2000-02-25  Hans Boehm <boehm@acm.org>
4715
4716         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4717         files.
4718         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4719         list.
4720         (ffi_prep_raw_closure): Use ffi_translate_args, not
4721         ffi_closure_translate.
4722         * src/java_raw_api.c: New file.
4723         * src/ffitest.c (closure_test_fn): New function.
4724         (main): Define `rint' as long long on IA64.  Added new test when
4725         FFI_CLOSURES is defined.
4726         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4727         (ffi_abi): Recognize IA64.
4728         (ffi_raw): Added `flt' field.
4729         Added "Java raw API" code.
4730         * configure.in: Recognize ia64.
4731         * Makefile.am (TARGET_SRC_IA64): New macro.
4732         (libffi_la_common_SOURCES): Added java_raw_api.c.
4733         (libffi_la_SOURCES): Define in IA64 case.
4734
4735 2000-01-04  Tom Tromey  <tromey@cygnus.com>
4736
4737         * Makefile.in: Rebuilt with newer automake.
4738
4739 1999-12-31  Tom Tromey  <tromey@cygnus.com>
4740
4741         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4742
4743 1999-09-01  Tom Tromey  <tromey@cygnus.com>
4744
4745         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4746         undefs.
4747         * fficonfig.h.in: Rebuilt.
4748         * configure: Rebuilt.
4749         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4750         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4751         * acconfig.h: Don't #undef PACKAGE or VERSION.
4752
4753 1999-08-09  Anthony Green  <green@cygnus.com>
4754
4755         * include/ffi.h.in: Try to work around messy header problem
4756         with PACKAGE and VERSION.
4757
4758         * configure: Rebuilt.
4759         * configure.in: Change version to 2.00-beta.
4760
4761         * fficonfig.h.in: Rebuilt.
4762         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4763
4764         * src/x86/ffi.c (ffi_raw_call): Rename.
4765
4766 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
4767
4768         * src/x86/ffi.c (ffi_closure_SYSV): New function.
4769         (ffi_prep_incoming_args_SYSV): Ditto.
4770         (ffi_prep_closure): Ditto.
4771         (ffi_closure_raw_SYSV): Ditto.
4772         (ffi_prep_raw_closure): More ditto.
4773         (ffi_call_raw): Final ditto.
4774
4775         * include/ffi.h.in: Add definitions for closure and raw API.
4776
4777         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4778         FFI_TYPE_UINT64.
4779
4780         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4781
4782         * src/raw_api.c: New file.
4783
4784         * include/ffi.h.in (ffi_raw): New type.
4785         (UINT_ARG, SINT_ARG): New defines.
4786         (ffi_closure, ffi_raw_closure): New types.
4787         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4788
4789         * configure.in: Add check for endianness and sizeof void*.
4790
4791         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4792         instead of directly.
4793
4794         * configure: Rebuilt.
4795
4796 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
4797
4798         * configure.in: Add x86 and powerpc BeOS configurations.
4799         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4800
4801 1999-05-09  Anthony Green  <green@cygnus.com>
4802
4803         * configure.in: Add warning about this being beta code.
4804         Remove src/Makefile.am from the picture.
4805         * configure: Rebuilt.
4806
4807         * Makefile.am: Move logic from src/Makefile.am.  Add changes
4808         to support libffi as a target library.
4809         * Makefile.in: Rebuilt.
4810
4811         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4812         Upgraded to new autoconf, automake, libtool.
4813
4814         * README: Tweaks.
4815
4816         * LICENSE: Update copyright date.
4817
4818         * src/Makefile.am, src/Makefile.in: Removed.
4819
4820 1998-11-29  Anthony Green  <green@cygnus.com>
4821
4822         * include/ChangeLog: Removed.
4823         * src/ChangeLog: Removed.
4824         * src/mips/ChangeLog: Removed.
4825         * src/sparc/ChangeLog: Remboved.
4826         * src/x86/ChangeLog: Removed.
4827
4828         * ChangeLog.v1: Created.