libffi/ChangeLog

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