libffi/ChangeLog

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