libffi/ChangeLog

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