libffi/ChangeLog

   1 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
   2
   3         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
   4         for 32-bit architectures.
   5         * testsuite/libffi.call/return_ul.c: New test case.
   6
   7 2006-07-19  David Daney  <ddaney@avtrex.com>
   8
   9         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
  10         xfail remains for mips64.
  11
  12 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
  13
  14         * Makefile.am: Add install-html target. Add install-html to .PHONY
  15         * Makefile.in: Regenerate.
  16         * aclocal.m4: Regenerate.
  17         * include/Makefile.in: Regenerate.
  18         * testsuite/Makefile.in: Regenerate.
  19
  20 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  21
  22         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
  23         stack slot.
  24
  25 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
  26
  27         * README: Remove notice about 'Crazy Comments'.
  28         * src/debug.c: Remove lint directives. Cleanup white spaces.
  29         * src/java_raw_api.c: Likewise.
  30         * src/prep_cif.c: Likewise.
  31         * src/raw_api.c: Likewise.
  32         * src/ffitest.c: Delete. No longer needed, all test cases migrated
  33         to the testsuite.
  34         * src/arm/ffi.c: Remove lint directives.
  35         * src/m32r/ffi.c: Likewise.
  36         * src/pa/ffi.c: Likewise.
  37         * src/powerpc/ffi.c: Likewise.
  38         * src/powerpc/ffi_darwin.c: Likewise.
  39         * src/sh/ffi.c: Likewise.
  40         * src/sh64/ffi.c: Likewise.
  41         * src/x86/ffi.c: Likewise.
  42         * testsuite/libffi.call/float2.c: Likewise.
  43         * testsuite/libffi.call/promotion.c: Likewise.
  44         * testsuite/libffi.call/struct1.c: Likewise.
  45
  46 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
  47
  48         * src/pa/hpux32.S: Correct unwind offset calculation for
  49         ffi_closure_pa32.
  50         * src/pa/linux.S: Likewise.
  51
  52 2006-04-12  James E Wilson  <wilson@specifix.com>
  53
  54         PR libgcj/26483
  55         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
  56         (hfa_type_load): Call stf_spill.
  57         (hfa_type_store): Call ldf_fill.
  58         (ffi_call): Adjust calls to above routines.  Add local temps for
  59         macro result.
  60
  61 2006-04-10  Matthias Klose  <doko@debian.org>
  62
  63         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
  64         directory names containing underscores.
  65
  66 2006-04-07  James E Wilson  <wilson@specifix.com>
  67
  68         * testsuite/libffi.call/float4.c: New testcase.
  69
  70 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  71             Andreas Tobler  <a.tobler@schweiz.ch>
  72
  73         * Makefile.am: Add PA_HPUX port.
  74         * Makefile.in: Regenerate.
  75         * include/Makefile.in: Likewise.
  76         * testsuite/Makefile.in: Likewise.
  77         * configure.ac: Add PA_HPUX rules.
  78         * configure: Regenerate.
  79         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
  80         Add PA_HPUX and PA64_HPUX.
  81         Rename FFI_LINUX ABI to FFI_PA32 ABI.
  82         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
  83         (FFI_TYPE_SMALL_STRUCT2): Define.
  84         (FFI_TYPE_SMALL_STRUCT4): Likewise.
  85         (FFI_TYPE_SMALL_STRUCT8): Likewise.
  86         (FFI_TYPE_SMALL_STRUCT3): Redefine.
  87         (FFI_TYPE_SMALL_STRUCT5): Likewise.
  88         (FFI_TYPE_SMALL_STRUCT6): Likewise.
  89         (FFI_TYPE_SMALL_STRUCT7): Likewise.
  90         * src/pa/ffi.c (ROUND_DOWN): Delete.
  91         (fldw, fstw, fldd, fstd): Use '__asm__'.
  92         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
  93         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
  94         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
  95         Simplify incrementing of stack slot variable. Change type of local
  96         'n' to unsigned int.
  97         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
  98         double on PA_HPUX.
  99         (ffi_prep_cif_machdep): Likewise.
 100         (ffi_call): Likewise.
 101         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
 102         return type to ffi_status. Simplify incrementing of stack slot
 103         variable. Only copy floating point argument registers when PA_LINUX
 104         is true. Reformat debug statement.
 105         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
 106         FFI_TYPE_SMALL_STRUCT8.
 107         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
 108         declaration.
 109         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
 110         Add nops to cache flush.  Add trampoline for PA_HPUX.
 111         * src/pa/hpux32.S: New file.
 112         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
 113         ffi_prep_args_LINUX to ffi_prep_args_pa32.
 114         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
 115         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
 116         argument type checks so that common argument types appear first.
 117         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
 118         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
 119
 120 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
 121
 122         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
 123         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
 124         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
 125         FFI_TYPE_LONGDOUBLE.
 126         (ffi_prep_args64): Assert using IBM extended double.
 127         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
 128         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
 129         (ffi_call): Handle FFI_LINUX.
 130         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
 131         gpr3 return pointer as for struct return.  Handle FFI_LINUX
 132         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
 133         unnecessarily.
 134         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
 135         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
 136         Don't use r6 as pointer to results, instead use sp offset.  Don't
 137         make a special call to load lr with case table address, instead
 138         use offset from previous call.
 139         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
 140         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
 141         return.
 142
 143 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
 144
 145         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
 146         passed with FP registers correctly.
 147         (ffi_closure_helper_SYSV): Likewise.
 148         * src/sh64/sysv.S: Likewise.
 149
 150 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
 151
 152         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
 153         args and userdata unused.
 154         (closure_test_fn1): Mark cif and userdata unused.
 155         (main): Remove unused res.
 156
 157 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
 158
 159         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
 160         -O2, -O3, -Os and the warning flags -W -Wall.
 161         * testsuite/libffi.special/special.exp: Likewise.
 162         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
 163         unused parameter unused for gcc or else do nothing.
 164         * testsuite/libffi.special/ffitestcxx.h: Likewise.
 165         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
 166         and userdata unused.
 167         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
 168         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
 169         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
 170         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
 171         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
 172         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
 173         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
 174         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
 175         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
 176         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
 177         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
 178         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
 179         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
 180         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
 181         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
 182         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
 183         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
 184         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
 185         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
 186         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
 187         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
 188         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
 189         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
 190         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
 191         Likewise.
 192         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
 193         Likewise.
 194         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
 195         Likewise.
 196         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
 197         void* to avoid compiler warning.
 198         (main): Likewise.
 199         (cls_struct_align_gn): Mark cif and userdata unused.
 200         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
 201         Likewise.
 202         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
 203         Likewise.
 204         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
 205         Likewise.
 206         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
 207         Likewise.
 208         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
 209         Likewise.
 210         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
 211         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
 212         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
 213         data unused.
 214         (main): Cast res_call to silence gcc.
 215         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
 216         data unused.
 217         (main): Cast res_call to silence gcc.
 218         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
 219         and data unused.
 220         (main): Cast res_call to silence gcc.
 221         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
 222         data unused.
 223         (main): Cast res_call to silence gcc.
 224         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
 225         data unused.
 226         (main): Cast res_call to silence gcc.
 227         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
 228         and data unused.
 229         (main): Cast res_call to silence gcc.
 230         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
 231         userdata unused.
 232         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
 233         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
 234         userdata unused.
 235         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
 236         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
 237         userdata unused.
 238         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
 239         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
 240         userdata unused.
 241         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
 242         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
 243         userdata unused.
 244         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
 245         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
 246         and userdata unused.
 247         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
 248         userdata unused.
 249         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
 250         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
 251         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
 252         Cleanup white spaces.
 253         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
 254         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
 255         cif and userdata unused.
 256         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
 257         Likewise.
 258         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
 259         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
 260         formatters to silence gcc.
 261         (B_gn): Mark cif and userdata unused.
 262         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
 263         unused.
 264         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
 265         (B_gn): Mark cif and userdata unused.
 266         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
 267         unused.
 268         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
 269         (B_gn): Mark cif and userdata unused.
 270         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
 271         unused.
 272         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
 273         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
 274         * testsuite/libffi.call/problem1.c (stub): Likewise.
 275         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
 276         gcc.
 277         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
 278         in the last commit for this test case in the test case itself.
 279         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
 280         unused.
 281         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
 282         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
 283         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
 284         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
 285         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
 286         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
 287
 288 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
 289
 290         * src/sh/sysv.S: Fix register numbers in the FDE for
 291         ffi_closure_SYSV.
 292
 293 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
 294
 295         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
 296         declaration to avoid a false negative on ix86. See PR323.
 297
 298 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 299
 300         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
 301         and cast integer to void * if needed.  Update the pointer to
 302         the FP register saved area correctly.
 303
 304 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
 305
 306         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
 307         is fixed.
 308         * testsuite/libffi.call/nested_struct4.c: Likewise.
 309
 310 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
 311
 312         * testsuite/libffi.call/return_dbl.c: New test case.
 313         * testsuite/libffi.call/return_dbl1.c: Likewise.
 314         * testsuite/libffi.call/return_dbl2.c: Likewise.
 315         * testsuite/libffi.call/return_fl.c: Likewise.
 316         * testsuite/libffi.call/return_fl1.c: Likewise.
 317         * testsuite/libffi.call/return_fl2.c: Likewise.
 318         * testsuite/libffi.call/return_fl3.c: Likewise.
 319         * testsuite/libffi.call/closure_fn6.c: Likewise.
 320
 321         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
 322         definition.
 323         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
 324         here to be used by other test cases too.
 325
 326         * testsuite/libffi.call/nested_struct10.c: New test case.
 327         * testsuite/libffi.call/nested_struct9.c: Likewise.
 328         * testsuite/libffi.call/nested_struct8.c: Likewise.
 329         * testsuite/libffi.call/nested_struct7.c: Likewise.
 330         * testsuite/libffi.call/nested_struct6.c: Likewise.
 331         * testsuite/libffi.call/nested_struct5.c: Likewise.
 332         * testsuite/libffi.call/nested_struct4.c: Likewise.
 333
 334 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
 335
 336         * configure.ac: Enable libffi for sparc64-*-freebsd*.
 337         * configure: Rebuilt.
 338
 339 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
 340
 341         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
 342         instead do the shifting inline.
 343         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
 344         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
 345         and 8 byte structs, for the remaining struct sizes don't call
 346         __lshrdi3, instead do the shifting inline.
 347
 348 2005-12-07  Thiemo Seufer  <ths@networkno.de>
 349
 350         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
 351         missing parentheses.
 352         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
 353         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
 354         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
 355         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
 356         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
 357         FA_0_0_OFF2.
 358         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
 359         endianness bugs.
 360         (ffi_prep_closure): Improve trampoline instruction scheduling.
 361         (ffi_closure_mips_inner_O32): Fix endianness bugs.
 362
 363 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
 364
 365         * src/powerpc/ffi.c: Formatting.
 366         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
 367         (ffi_prep_args64): Likewise.
 368
 369 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
 370
 371         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
 372         darwin, use -shared-libgcc not -lgcc_s, and explain why.
 373
 374 2005-09-26  Tom Tromey  <tromey@redhat.com>
 375
 376         * testsuite/libffi.call/float1.c (value_type): New typedef.
 377         (CANARY): New define.
 378         (main): Check for result buffer overflow.
 379         * src/powerpc/linux64.S: Handle linux64 long double returns.
 380         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
 381         (ffi_prep_cif_machdep): Handle linux64 long double returns.
 382
 383 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
 384
 385         PR target/23404
 386         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
 387         homed fp args.
 388         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
 389
 390 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
 391
 392         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
 393         (AH_BOTTOM): Add FFI_HIDDEN definition.
 394         * configure: Rebuilt.
 395         * fficonfig.h.in: Rebuilt.
 396         * src/powerpc/ffi.c (hidden): Remove.
 397         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
 398         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
 399         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
 400         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
 401         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
 402         add FFI_HIDDEN to its prototype.
 403         (ffi_closure_SYSV_inner): New.
 404         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 405         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 406
 407 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
 408
 409         PR libffi/21819:
 410         * configure: Rebuilt.
 411         * configure.ac: Handle i*86-*-gnu*.
 412
 413 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
 414
 415         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
 416         DW_CFA_offset_extended_sf rather than
 417         DW_CFA_GNU_negative_offset_extended.
 418         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
 419
 420 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
 421
 422         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
 423         on sh3.
 424         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
 425         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
 426         partially on register.
 427         (ffi_closure_helper_SYSV): Likewise.
 428         (ffi_prep_cif_machdep): Don't set too many cif->flags.
 429
 430 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 431
 432         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
 433         Remove empty line.
 434         * src/sh64/ffi.c (simple_type): Remove.
 435         (return_type): Handle small structures correctly.
 436         (ffi_prep_args): Likewise.
 437         (ffi_call): Likewise.
 438         (ffi_closure_helper_SYSV): Likewise.
 439         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
 440         Emit position independent code if PIC and remove wrong datalabel
 441         prefixes from EH data.
 442
 443 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
 444
 445         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
 446         * Makefile.in: Regenerate.
 447         * include/Makefile.in: Likewise.
 448         * testsuite/Makefile.in: Likewise.
 449         * configure.ac: Add POWERPC_FREEBSD rules.
 450         * configure: Regenerate.
 451         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
 452         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
 453         * src/powerpc/ffi.c: Add flags to handle small structure returns
 454         in ffi_call_SYSV.
 455         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
 456         Aka FFI_SYSV.
 457         (ffi_closure_helper_SYSV): Likewise.
 458         * src/powerpc/ppc_closure.S: Add return types for small structures.
 459         * src/powerpc/sysv.S: Add bits to handle small structures for
 460         final SYSV 4 ABI.
 461
 462 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
 463
 464         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
 465         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 466         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 467
 468 2005-07-05  Randolph Chung  <tausq@debian.org>
 469
 470         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
 471         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
 472         structures.  Kill compilation warnings.
 473         (ffi_closure_inner_LINUX): Print return values as hex in debug
 474         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
 475         Properly handle 5-7 byte structure returns.
 476         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
 477         (FFI_TYPE_SMALL_STRUCT2): Remove.
 478         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
 479         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
 480         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
 481         (checksmst1, checksmst2): Remove.
 482         (checksmst3): Optimize handling of 3-byte struct returns.
 483         (checksmst567): Properly handle 5-7 byte struct returns.
 484
 485 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 486
 487         PR libgcj/21943
 488         * src/mips/n32.S: Enforce PIC code.
 489         * src/mips/o32.S: Likewise.
 490
 491 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 492
 493         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
 494         * configure: Regenerate.
 495
 496 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
 497
 498         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
 499         to call ffi_closure_helper_SYSV.  Append @local instead.
 500         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
 501
 502 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
 503
 504         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
 505         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
 506         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
 507         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
 508         include/Makefile.in, testsuite/Makefile.in: Regenerate.
 509
 510 2005-05-09  Mike Stump  <mrs@apple.com>
 511
 512         * configure: Regenerate.
 513
 514 2005-05-08  Richard Henderson  <rth@redhat.com>
 515
 516         PR libffi/21285
 517         * src/alpha/osf.S: Update unwind into to match code.
 518
 519 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
 520             Richard Henderson  <rth@redhat.com>
 521
 522         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
 523         bit 11 of flags.
 524         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
 525         (ffi_prep_closure): Set carry bit if sse-used flag set.
 526         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
 527         Only load sse registers if ssecount non-zero.
 528         (ffi_closure_unix64): Only save sse registers if carry set on entry.
 529
 530 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
 531
 532         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
 533         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
 534         * configure: Regenerate.
 535
 536 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
 537
 538         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
 539         have Tcl8.3-compatible intermediate variable.
 540
 541 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
 542             Hans-Peter Nilsson  <hp@axis.com>
 543
 544         * Makefile.am: Add CRIS support.
 545         * configure.ac: Likewise.
 546         * Makefile.in, configure, testsuite/Makefile.in,
 547         include/Makefile.in: Regenerate.
 548         * src/cris: New directory.
 549         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
 550         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
 551
 552         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
 553         \r?\n in output tests.
 554
 555 2005-04-12  Mike Stump  <mrs@apple.com>
 556
 557         * configure: Regenerate.
 558
 559 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
 560
 561         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
 562
 563 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
 564
 565         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
 566         (ffi_sarg) Ditto.
 567         * src/ia64/unix.S (ffi_closure_unix): Extend gp
 568         to 64 bits in ILP32 mode.
 569         Load 64 bits even for short data.
 570
 571 2005-03-23  Mike Stump  <mrs@apple.com>
 572
 573         * src/powerpc/darwin.S: Update for -m64 multilib.
 574         * src/powerpc/darwin_closure.S: Likewise.
 575
 576 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
 577
 578         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
 579         Do not set tool_include_dir.
 580         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
 581         Regenerate.
 582         * include/Makefile.am: Set gcc_version and toollibffidir.
 583         * include/Makefile.in: Regenerate.
 584
 585 2005-02-22  Andrew Haley  <aph@redhat.com>
 586
 587         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
 588         odd-numbered register pairs for 64-bit integer types.
 589
 590 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
 591
 592         PR libffi/20104
 593         * testsuite/libffi.call/return_ll1.c: New test case.
 594
 595 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
 596
 597         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
 598         * testsuite/libffi.call/float.c: Ditto.
 599         * testsuite/libffi.call/float2.c: Ditto.
 600         * testsuite/libffi.call/float3.c: Ditto.
 601
 602 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
 603
 604         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
 605
 606 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
 607
 608         * testsuite/libffi.special/special.exp (cxx_options): Add
 609         -shared-libgcc.
 610
 611 2004-12-31  Richard Henderson  <rth@redhat.com>
 612
 613         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
 614         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
 615         offset parameters with a type parameter; deduce size and structure
 616         alignment.  Update all users.
 617
 618 2004-12-31  Richard Henderson  <rth@redhat.com>
 619
 620         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
 621         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
 622         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
 623         into ffi_prep_closure.
 624         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
 625         from scratch.
 626
 627 2004-12-27  Richard Henderson  <rth@redhat.com>
 628
 629         * src/x86/unix64.S: Fix typo in unwind info.
 630
 631 2004-12-25  Richard Henderson  <rth@redhat.com>
 632
 633         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
 634         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
 635         (merge_classes): Check for it.
 636         (SSE_CLASS_P): New.
 637         (classify_argument): Pass byte_offset by value; perform all updates
 638         inside struct case.
 639         (examine_argument): Add classes argument; handle
 640         X86_64_COMPLEX_X87_CLASS.
 641         (ffi_prep_args): Merge into ...
 642         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
 643         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
 644         (ffi_fill_return_value): Remove.
 645         (ffi_prep_closure): Remove dead assert.
 646         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
 647         Rewrite to use struct register_args instead of va_list.  Create
 648         flags for handling structure returns.
 649         * src/x86/unix64.S: Remove dead strings.
 650         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
 651         stack frame with ffi_call.  Handle structure returns properly.
 652         (float2sse, floatfloat2sse, double2sse): Remove.
 653         (sse2float, sse2double, sse2floatfloat): Remove.
 654         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
 655         to handle structure returns properly.
 656
 657 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
 658
 659         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
 660         PICFLAG.
 661         * Makefile.in: Regenerated.
 662
 663 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
 664
 665         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
 666         * configure, aclocal.m4, Makefile.in: Regenerate.
 667         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
 668
 669 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
 670
 671         * configure: Regenerate for libtool change.
 672
 673 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
 674
 675         * configure: Regenerate for libtool reversion.
 676
 677 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 678
 679         * configure: Regenerate for libtool change.
 680
 681 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 682
 683         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
 684
 685 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
 686
 687         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
 688         of jal.  Use an absolute encoding for the frame information.
 689
 690 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
 691
 692         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
 693         * acinclude.m4: Delete logic for sincludes.
 694         * aclocal.m4, Makefile.in, configure: Regenerate.
 695         * include/Makefile: Likewise.
 696         * testsuite/Makefile: Likewise.
 697
 698 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
 699
 700         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
 701         on a 8-byte boundary.
 702         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
 703
 704 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
 705
 706         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
 707         long long values.  Round stack allocation to a multiple of 8 bytes
 708         for ATPCS compatibility.
 709         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
 710         names.  Handle returning long long types.  Add Thumb and interworking
 711         support.  Improve soft-float code.
 712
 713 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
 714
 715         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
 716         (libffi_exit): New function.
 717         (libffi_init): Build the testglue wrapper if needed.
 718
 719 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
 720
 721         PR other/18138
 722         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
 723
 724 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 725
 726         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
 727
 728 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 729
 730         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
 731         * testsuite/libffi.call/float3.c: New test case.
 732
 733 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 734
 735         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
 736         the function returning a structure pointed with R2.
 737         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
 738         the structure return value if T bit set.  Emit position
 739         independent code and EH data if PIC.
 740
 741 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 742
 743         * Makefile.am: Add m32r support.
 744         * configure.ac: Likewise.
 745         * Makefile.in: Regenerate.
 746         * confiugre: Regenerate.
 747         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
 748         (uint64, sint64, double, longdouble)
 749         * src/m32r: New directory.
 750         * src/m32r/ffi.c: New file.
 751         * src/m32r/sysv.S: Likewise.
 752         * src/m32r/ffitarget.h: Likewise.
 753
 754 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
 755
 756         * testsuite/libffi.call/negint.c: New test case.
 757
 758 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 759
 760         PR libgcj/17465
 761         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
 762         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
 763         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
 764         DYLD_LIBRARY_PATH.
 765
 766 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
 767
 768         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
 769         * testsuite/libffi.call/promotion.c: Likewise.
 770         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
 771         whitespaces.
 772         * testsuite/libffi.call/return_sc.c: Likewise.
 773         * testsuite/libffi.call/return_uc.c: Likewise.
 774
 775 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
 776
 777         * src/powerpc/darwin.S: Fix comments and identation.
 778         * src/powerpc/darwin_closure.S: Likewise.
 779
 780 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
 781
 782         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
 783         (ffi_prep_args): Handle longdouble arguments.
 784         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
 785         longdouble.
 786         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
 787         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
 788         values.
 789         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
 790         * src/types.c: Defined longdouble size and alignment for darwin.
 791
 792 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
 793
 794         * src/powerpc/aix.S: Remove whitespaces.
 795         * src/powerpc/aix_closure.S: Likewise.
 796         * src/powerpc/asm.h: Likewise.
 797         * src/powerpc/ffi.c: Likewise.
 798         * src/powerpc/ffitarget.h: Likewise.
 799         * src/powerpc/linux64.S: Likewise.
 800         * src/powerpc/linux64_closure.S: Likewise.
 801         * src/powerpc/ppc_closure.S: Likewise.
 802         * src/powerpc/sysv.S: Likewise.
 803
 804 2004-08-30  Anthony Green  <green@redhat.com>
 805
 806         * Makefile.am: Add frv support.
 807         * Makefile.in, testsuite/Makefile.in: Rebuilt.
 808         * configure.ac: Read configure.host.
 809         * configure.in: Read configure.host.
 810         * configure.host: New file.  frv-elf needs libgloss.
 811         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
 812         alignment.  This is needed to frv and shouldn't harm the others.
 813         * include/ffi_common.h (ALIGN_DOWN): New macro.
 814         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
 815
 816 2004-08-24  David Daney  <daney@avtrex.com>
 817
 818         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
 819         * testsuite/libffi.call/closure_fn1.c: Likewise.
 820         * testsuite/libffi.call/closure_fn2.c  Likewise.
 821         * testsuite/libffi.call/closure_fn3.c: Likewise.
 822         * testsuite/libffi.call/closure_fn4.c: Likewise.
 823         * testsuite/libffi.call/closure_fn5.c: Likewise.
 824         * testsuite/libffi.call/cls_18byte.c: Likewise.
 825         * testsuite/libffi.call/cls_19byte.c: Likewise.
 826         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 827         * testsuite/libffi.call/cls_20byte.c: Likewise.
 828         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 829         * testsuite/libffi.call/cls_24byte.c: Likewise.
 830         * testsuite/libffi.call/cls_2byte.c: Likewise.
 831         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 832         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 833         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 834         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 835         * testsuite/libffi.call/cls_4byte.c: Likewise.
 836         * testsuite/libffi.call/cls_64byte.c: Likewise.
 837         * testsuite/libffi.call/cls_6byte.c: Likewise.
 838         * testsuite/libffi.call/cls_7byte.c: Likewise.
 839         * testsuite/libffi.call/cls_8byte.c: Likewise.
 840         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 841         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 842         * testsuite/libffi.call/cls_align_double.c: Likewise.
 843         * testsuite/libffi.call/cls_align_float.c: Likewise.
 844         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 845         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 846         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 847         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 848         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 849         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 850         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 851         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 852         * testsuite/libffi.call/cls_double.c: Likewise.
 853         * testsuite/libffi.call/cls_float.c: Likewise.
 854         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
 855         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
 856         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
 857         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
 858         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
 859         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
 860         * testsuite/libffi.call/cls_schar.c: Likewise.
 861         * testsuite/libffi.call/cls_sint.c: Likewise.
 862         * testsuite/libffi.call/cls_sshort.c: Likewise.
 863         * testsuite/libffi.call/cls_uchar.c: Likewise.
 864         * testsuite/libffi.call/cls_uint.c: Likewise.
 865         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
 866         * testsuite/libffi.call/cls_ushort.c: Likewise.
 867         * testsuite/libffi.call/nested_struct.c: Likewise.
 868         * testsuite/libffi.call/nested_struct1.c: Likewise.
 869         * testsuite/libffi.call/nested_struct2.c: Likewise.
 870         * testsuite/libffi.call/nested_struct3.c: Likewise.
 871         * testsuite/libffi.call/problem1.c: Likewise.
 872         * testsuite/libffi.special/unwindtest.cc: Likewise.
 873         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
 874         to zero.
 875         * testsuite/libffi.call/cls_16byte.c: Likewise.
 876         * testsuite/libffi.call/cls_5byte.c: Likewise.
 877
 878 2004-08-23  David Daney <daney@avtrex.com>
 879
 880         PR libgcj/13141
 881         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
 882         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
 883         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
 884         parameters and return types.
 885         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
 886         (ffi_prep_closure): Ditto.
 887         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
 888         alignment calculations.
 889         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
 890         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
 891
 892 2004-08-14  Casey Marshall <csm@gnu.org>
 893
 894         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
 895         contain `FFI_TYPE_UINT64' as return type for any 64-bit
 896         integer (O32 ABI only).
 897         (ffi_prep_closure): new function.
 898         (ffi_closure_mips_inner_O32): new function.
 899         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
 900         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
 901         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
 902         64 bit integers correctly.
 903         (ffi_closure_O32): new function.
 904         Added DWARF-2 unwind info for both functions.
 905
 906 2004-08-10  Andrew Haley  <aph@redhat.com>
 907
 908         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
 909
 910 2004-08-01  Robert Millan  <robertmh@gnu.org>
 911
 912         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
 913         * configure: Regenerate.
 914
 915 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
 916
 917         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
 918         and mmap() explicitly instead of relying on preset autoconf cache
 919         variables.
 920         * aclocal.m4: Regenerate.
 921         * configure: Regenerate.
 922
 923 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
 924
 925         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
 926         (ffi_check_float_struct): Remove unused prototype.
 927
 928 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
 929
 930         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
 931         character on Darwin, use '\n\t' instead.
 932
 933 2004-06-26  Matthias Klose  <doko@debian.org>
 934
 935         * libtool-version: Fix typo in revision/age.
 936
 937 2004-06-17  Matthias Klose  <doko@debian.org>
 938
 939         * libtool-version: New.
 940         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
 941         * Makefile.in: Regenerate.
 942
 943 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
 944
 945         * Makefile.am: Remove useless multilib rules.
 946         * Makefile.in: Regenerate.
 947         * aclocal.m4: Regenerate with automake 1.8.5.
 948         * configure.ac: Remove useless multilib configury.
 949         * configure: Regenerate.
 950
 951 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
 952
 953         * .cvsignore: New file.
 954
 955 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
 956
 957         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
 958         fp_done.
 959         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
 960         changed from 8.
 961
 962 2004-06-06  Sean McNeil  <sean@mcneil.com>
 963
 964         * configure.ac: Add x86_64-*-freebsd* support.
 965         * configure: Regenerate.
 966
 967 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
 968
 969         Bug 15093
 970         * configure.ac: Test for existence of mmap and sys/mman.h before
 971         checking blacklist.  Fix suggested by Jim Wilson.
 972         * configure: Regenerate.
 973
 974 2004-04-26  Matt Austern  <austern@apple.com>
 975
 976         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
 977         FDE location.
 978         * src/powerpc/darwin_closure.S: Likewise.
 979
 980 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
 981
 982         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
 983         error. Reported by Thomas Heller <theller@python.net>.
 984         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
 985         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
 986
 987 2004-03-20  Matthias Klose  <doko@debian.org>
 988
 989         * src/pa/linux.S: Fix typo.
 990
 991 2004-03-19  Matthias Klose  <doko@debian.org>
 992
 993         * Makefile.am: Update.
 994         * Makefile.in: Regenerate.
 995         * src/pa/ffi.h.in: Remove.
 996         * src/pa/ffitarget.h: New file.
 997
 998 2004-02-10  Randolph Chung  <tausq@debian.org>
 999
1000         * Makefile.am: Add PA support.
1001         * Makefile.in: Regenerate.
1002         * include/Makefile.in: Regenerate.
1003         * configure.ac: Add PA target.
1004         * configure: Regenerate.
1005         * src/pa/ffi.c: New file.
1006         * src/pa/ffi.h.in: Add PA support.
1007         * src/pa/linux.S: New file.
1008         * prep_cif.c: Add PA support.
1009
1010 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
1011
1012         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1013         double.
1014         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1015         with ecif->cif->flags.
1016         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1017         with cif->flags.
1018         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1019         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1020         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1021         sc_retstruct2b): Add for 1 or 2-bytes struct case.
1022
1023 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1024
1025         * configure.in: Rename file to ...
1026         * configure.ac: ... this.
1027         * fficonfig.h.in: Regenerate.
1028         * Makefile.in: Regenerate.
1029         * include/Makefile.in: Regenerate.
1030         * testsuite/Makefile.in: Regenerate.
1031
1032 2004-03-12  Matt Austern  <austern@apple.com>
1033
1034         * src/powerpc/darwin.S: Fix EH information so it corresponds to
1035         changes in EH format resulting from addition of linkonce support.
1036         * src/powerpc/darwin_closure.S: Likewise.
1037
1038 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
1039             Paolo Bonzini  <bonzini@gnu.org>
1040
1041         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1042         Remove VPATH. Remove rules for object files. Remove multilib support.
1043         (AM_CCASFLAGS): Add.
1044         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1045         (AC_PREREQ): Bump version to 2.59.
1046         (AC_INIT): Fill with version info and bug address.
1047         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1048         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1049         De-precious CC so that the right flags are passed down to multilibs.
1050         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1051         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1052         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1053         * configure: Rebuilt.
1054         * aclocal.m4: Likewise.
1055         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1056         * fficonfig.h.in: Likewise.
1057
1058 2004-03-11  Andreas Schwab  <schwab@suse.de>
1059
1060         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1061         arguments from fp registers only for the first 8 parameter slots.
1062         Don't convert a float parameter when passed in memory.
1063
1064 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
1065
1066         * configure: Regenerate for config/accross.m4 correction.
1067
1068 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
1069
1070         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1071         ecif->cif->bytes to bytes.
1072         (ffi_prep_cif_machdep): Add braces around nested if statement.
1073
1074 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
1075
1076         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1077
1078         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1079         (ffi_closure_helper_LINUX64): Fix typo.
1080         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1081         for powerpc64-*-*.
1082         * testsuite/libffi.call/float.c: Likewise.
1083         * testsuite/libffi.call/float2.c: Likewise.
1084
1085 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
1086
1087         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1088         long double function return and long double arg handling.
1089         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
1090         Use "end_pfr" instead of "nf".  Correct long double handling.
1091         Localise "temp".
1092         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1093         return value.
1094         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1095         space for long double return value.  Adjust stack frame and offsets.
1096         Load f2 long double return.
1097
1098 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
1099
1100         * src/types.c: Use 16 byte long double for POWERPC64.
1101
1102 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1103
1104         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1105         when the structure return address is passed in %o0.
1106         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1107         (ffi_v9_layout_struct): Align the field following a nested structure
1108         on a word boundary.  Use memmove instead of memcpy.
1109         (ffi_call): Update call to ffi_V9_return_struct.
1110         (ffi_prep_closure): Define 'ctx' only for V8.
1111         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1112         and ffi_closure_sparc_inner_v9.
1113         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1114         Always skip the structure return address.  For structures and long
1115         doubles, copy the argument directly.
1116         (ffi_closure_sparc_inner_v9): Skip the structure return address only
1117         if required.  Shift the maximum floating-point slot accordingly.  For
1118         big structures, copy the argument directly; otherwise, left-justify the
1119         argument and call ffi_v9_layout_struct to lay out the structure on
1120         the stack.
1121         * src/sparc/v8.S: Undef STACKFRAME before defining it.
1122         (ffi_closure_v8): Pass the structure return address.  Update call to
1123         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
1124         Skip the 'unimp' insn when returning long doubles and structures.
1125         * src/sparc/v9.S: Undef STACKFRAME before defining it.
1126         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
1127         FFI_TYPE_INT handling.  Load structures both in integers and
1128         floating-point registers on return.
1129         * README: Update status of the SPARC port.
1130
1131 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
1132
1133         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1134         as of type ffi_arg.
1135         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1136
1137 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
1138
1139         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1140         value as of type ffi_arg, not unsigned int.
1141
1142 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
1143
1144         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1145         of the LHS.
1146
1147 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
1148
1149         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1150         Solaris.
1151
1152 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1153
1154         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1155         to void *.
1156
1157 2003-12-10  Richard Henderson  <rth@redhat.com>
1158
1159         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1160         size_t instead of int.
1161
1162 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
1163
1164         * testsuite/libffi.call/many_win32.c: Include <float.h>.
1165         * testsuite/libffi.call/many_win32.c (main): Replace variable
1166         int i with unsigned long ul.
1167
1168         * testsuite/libffi.call/cls_align_uint64.c: New test case.
1169         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1170         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1171         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1172         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1173         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1174         * testsuite/libffi.call/cls_align_float.c: Likewise.
1175         * testsuite/libffi.call/cls_align_double.c: Likewise.
1176         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1177         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1178
1179 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
1180
1181         PR other/13221
1182         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1183         Align arguments to 32 bits.
1184
1185 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
1186
1187         PR other/13221
1188         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1189         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1190         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1191         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1192         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1193         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1194
1195         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1196
1197 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1198
1199         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1200         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1201
1202 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
1203
1204         * Makefile.in: Rebuilt.
1205         * configure: Likewise.
1206         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1207         the right type.
1208
1209 2003-11-21  Andreas Jaeger  <aj@suse.de>
1210             Andreas Tobler  <a.tobler@schweiz.ch>
1211
1212         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1213         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1214         * Makefile.in: Rebuilt.
1215         * aclocal.m4: Likewise.
1216         * configure: Likewise.
1217         * fficonfig.h.in: Likewise.
1218         * testsuite/lib/libffi-dg.exp: Add include dir.
1219         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1220         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1221         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1222         for ffi_closure if available.
1223         * testsuite/libffi.call/closure_fn1.c: Likewise.
1224         * testsuite/libffi.call/closure_fn2.c: Likewise.
1225         * testsuite/libffi.call/closure_fn3.c: Likewise.
1226         * testsuite/libffi.call/closure_fn4.c: Likewise.
1227         * testsuite/libffi.call/closure_fn5.c: Likewise.
1228         * testsuite/libffi.call/cls_12byte.c: Likewise.
1229         * testsuite/libffi.call/cls_16byte.c: Likewise.
1230         * testsuite/libffi.call/cls_18byte.c: Likewise.
1231         * testsuite/libffi.call/cls_19byte.c: Likewise.
1232         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1233         * testsuite/libffi.call/cls_20byte.c: Likewise.
1234         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1235         * testsuite/libffi.call/cls_24byte.c: Likewise.
1236         * testsuite/libffi.call/cls_2byte.c: Likewise.
1237         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1238         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1239         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1240         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1241         * testsuite/libffi.call/cls_4byte.c: Likewise.
1242         * testsuite/libffi.call/cls_5byte.c: Likewise.
1243         * testsuite/libffi.call/cls_64byte.c: Likewise.
1244         * testsuite/libffi.call/cls_6byte.c: Likewise.
1245         * testsuite/libffi.call/cls_7byte.c: Likewise.
1246         * testsuite/libffi.call/cls_8byte.c: Likewise.
1247         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1248         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1249         * testsuite/libffi.call/cls_double.c: Likewise.
1250         * testsuite/libffi.call/cls_float.c: Likewise.
1251         * testsuite/libffi.call/cls_schar.c: Likewise.
1252         * testsuite/libffi.call/cls_sint.c: Likewise.
1253         * testsuite/libffi.call/cls_sshort.c: Likewise.
1254         * testsuite/libffi.call/cls_uchar.c: Likewise.
1255         * testsuite/libffi.call/cls_uint.c: Likewise.
1256         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1257         * testsuite/libffi.call/cls_ushort.c: Likewise.
1258         * testsuite/libffi.call/nested_struct.c: Likewise.
1259         * testsuite/libffi.call/nested_struct1.c: Likewise.
1260         * testsuite/libffi.call/nested_struct2.c: Likewise.
1261         * testsuite/libffi.call/nested_struct3.c: Likewise.
1262         * testsuite/libffi.call/problem1.c: Likewise.
1263         * testsuite/libffi.special/unwindtest.cc: Likewise.
1264
1265 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
1266
1267         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1268
1269 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
1270
1271         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1272         Add -lgcc_s to additional flags.
1273
1274 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
1275
1276         * configure.in, include/Makefile.am: PR libgcj/11147, install
1277         the ffitarget.h header file in a gcc versioned and target
1278         dependent place.
1279         * configure: Regenerated.
1280         * Makefile.in, include/Makefile.in: Likewise.
1281         * testsuite/Makefile.in: Likewise.
1282
1283 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
1284
1285         * testsuite/libffi.call/closure_fn0.c: Print result and check
1286         with dg-output to make debugging easier.
1287         * testsuite/libffi.call/closure_fn1.c: Likewise.
1288         * testsuite/libffi.call/closure_fn2.c: Likewise.
1289         * testsuite/libffi.call/closure_fn3.c: Likewise.
1290         * testsuite/libffi.call/closure_fn4.c: Likewise.
1291         * testsuite/libffi.call/closure_fn5.c: Likewise.
1292         * testsuite/libffi.call/cls_12byte.c: Likewise.
1293         * testsuite/libffi.call/cls_16byte.c: Likewise.
1294         * testsuite/libffi.call/cls_18byte.c: Likewise.
1295         * testsuite/libffi.call/cls_19byte.c: Likewise.
1296         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1297         * testsuite/libffi.call/cls_20byte.c: Likewise.
1298         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1299         * testsuite/libffi.call/cls_24byte.c: Likewise.
1300         * testsuite/libffi.call/cls_2byte.c: Likewise.
1301         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1302         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1303         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1304         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1305         * testsuite/libffi.call/cls_4byte.c: Likewise.
1306         * testsuite/libffi.call/cls_5byte.c: Likewise.
1307         * testsuite/libffi.call/cls_64byte.c: Likewise.
1308         * testsuite/libffi.call/cls_6byte.c: Likewise.
1309         * testsuite/libffi.call/cls_7byte.c: Likewise.
1310         * testsuite/libffi.call/cls_8byte.c: Likewise.
1311         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1312         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1313         * testsuite/libffi.call/cls_double.c: Likewise.
1314         * testsuite/libffi.call/cls_float.c: Likewise.
1315         * testsuite/libffi.call/cls_schar.c: Likewise.
1316         * testsuite/libffi.call/cls_sint.c: Likewise.
1317         * testsuite/libffi.call/cls_sshort.c: Likewise.
1318         * testsuite/libffi.call/cls_uchar.c: Likewise.
1319         * testsuite/libffi.call/cls_uint.c: Likewise.
1320         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1321         * testsuite/libffi.call/cls_ushort.c: Likewise.
1322         * testsuite/libffi.call/problem1.c: Likewise.
1323
1324         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1325         static.
1326
1327 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1328
1329         * testsuite/libffi.call/cls_9byte2.c: New test case.
1330         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1331         * testsuite/libffi.call/cls_64byte.c: Likewise.
1332         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1333         * testsuite/libffi.call/cls_19byte.c: Likewise.
1334         * testsuite/libffi.call/cls_18byte.c: Likewise.
1335         * testsuite/libffi.call/closure_fn4.c: Likewise.
1336         * testsuite/libffi.call/closure_fn5.c: Likewise.
1337         * testsuite/libffi.call/cls_schar.c: Likewise.
1338         * testsuite/libffi.call/cls_sint.c: Likewise.
1339         * testsuite/libffi.call/cls_sshort.c: Likewise.
1340         * testsuite/libffi.call/nested_struct2.c: Likewise.
1341         * testsuite/libffi.call/nested_struct3.c: Likewise.
1342
1343 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1344
1345         * testsuite/libffi.call/cls_double.c: Do a check on the result.
1346         * testsuite/libffi.call/cls_uchar.c: Likewise.
1347         * testsuite/libffi.call/cls_uint.c: Likewise.
1348         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1349         * testsuite/libffi.call/cls_ushort.c: Likewise.
1350         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1351
1352 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
1353
1354         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1355         the initialization.
1356
1357 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
1358
1359         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1360         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1361
1362 2003-10-22  David Daney  <ddaney@avtrex.com>
1363
1364         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1365         __attribute__((__mode__(__SI__))) and friends.
1366
1367 2003-10-22  Andreas Schwab  <schwab@suse.de>
1368
1369         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1370
1371 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
1372
1373         * configure.in: AC_LINK_FILES(ffitarget.h).
1374         * configure: Regenerate.
1375         * Makefile.in: Likewise.
1376         * include/Makefile.in: Likewise.
1377         * testsuite/Makefile.in: Likewise.
1378         * fficonfig.h.in: Likewise.
1379
1380 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
1381             Richard Henderson  <rth@redhat.com>
1382
1383         Avoid that ffi.h includes fficonfig.h.
1384
1385         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1386         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1387         (TARGET_SRC_MIPS_SGI): Removed.
1388         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1389         (MIPS_SGI): Removed.
1390         (CLEANFILES): Removed.
1391         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1392         targets.
1393         * acconfig.h: Removed.
1394         * configure.in: Compute sizeofs only for double and long double.
1395         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
1396         into AC_DEFINE instead of using acconfig.h.  Create
1397         include/ffitarget.h instead of include/fficonfig.h.  Rename
1398         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1399         AC_DEFINE EH_FRAME_FLAGS.
1400         * include/Makefile.am (DISTCLEANFILES): New automake macro.
1401         (hack_DATA): Add ffitarget.h.
1402         * include/ffi.h.in: Remove all system specific definitions.
1403         Declare raw API even if it is not installed, why bother?
1404         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
1405         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
1406         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
1407         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1408         * include/ffi_common.h (bool): Do not define.
1409         (ffi_assert): Accept failed assertion.
1410         (ffi_type_test): Return void and accept file/line.
1411         (FFI_ASSERT): Pass stringized failed assertion.
1412         (FFI_ASSERT_AT): New macro.
1413         (FFI_ASSERT_VALID_TYPE): New macro.
1414         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1415         UINT64, SINT64): Define here with gcc's __attribute__ macro
1416         instead of in ffi.h
1417         (FLOAT32, ALIGN): Define here instead of in ffi.h
1418         * include/ffi-mips.h: Removed.  Its content moved to
1419         src/mips/ffitarget.h after separating assembly and C sections.
1420         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1421         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1422         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1423         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1424         SIZEOF_ARG -> FFI_SIZEOF_ARG.
1425         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1426         * src/debug.c (ffi_assert): Accept stringized failed assertion.
1427         (ffi_type_test): Rewritten.
1428         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1429         FFI_ASSERT_VALID_TYPE.
1430         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1431         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1432         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1433         src/s390/ffitarget.h, src/sh/ffitarget.h,
1434         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1435         src/x86/ffitarget.h: New files.
1436         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1437         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1438         src/powerpc/aix.S, src/powerpc/darwin.S,
1439         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1440         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1441         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1442         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1443         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1444         include fficonfig.h
1445
1446 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1447
1448         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1449         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1450
1451 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
1452
1453         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1454         Used when FFI_DEBUG = 1.
1455
1456 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
1457
1458         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1459         and align.
1460
1461 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1462
1463         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1464         FFI_MIPS_O32 for O32 ABI.
1465
1466 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
1467
1468         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1469         SPARC64. Cleanup whitespaces.
1470
1471 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
1472
1473         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1474         strongarm, xscale. Cleanup whitespaces.
1475         * testsuite/libffi.call/closure_fn1.c: Likewise.
1476         * testsuite/libffi.call/closure_fn2.c: Likewise.
1477         * testsuite/libffi.call/closure_fn3.c: Likewise.
1478         * testsuite/libffi.call/cls_12byte.c: Likewise.
1479         * testsuite/libffi.call/cls_16byte.c: Likewise.
1480         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1481         * testsuite/libffi.call/cls_20byte.c: Likewise.
1482         * testsuite/libffi.call/cls_24byte.c: Likewise.
1483         * testsuite/libffi.call/cls_2byte.c: Likewise.
1484         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1485         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1486         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1487         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1488         * testsuite/libffi.call/cls_4byte.c: Likewise.
1489         * testsuite/libffi.call/cls_5byte.c: Likewise.
1490         * testsuite/libffi.call/cls_6byte.c: Likewise.
1491         * testsuite/libffi.call/cls_7byte.c: Likewise.
1492         * testsuite/libffi.call/cls_8byte.c: Likewise.
1493         * testsuite/libffi.call/cls_double.c: Likewise.
1494         * testsuite/libffi.call/cls_float.c: Likewise.
1495         * testsuite/libffi.call/cls_uchar.c: Likewise.
1496         * testsuite/libffi.call/cls_uint.c: Likewise.
1497         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1498         * testsuite/libffi.call/cls_ushort.c: Likewise.
1499         * testsuite/libffi.call/nested_struct.c: Likewise.
1500         * testsuite/libffi.call/nested_struct1.c: Likewise.
1501         * testsuite/libffi.call/problem1.c: Likewise.
1502         * testsuite/libffi.special/unwindtest.cc: Likewise.
1503         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1504
1505 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
1506
1507         * src/powerpc/aix.S: Cleanup whitespaces.
1508         * src/powerpc/aix_closure.S: Likewise.
1509
1510 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1511
1512         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1513         * src/powerpc/darwin_closure.S: Likewise.
1514         * src/powerpc/ffi_darwin.c: Likewise.
1515
1516 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1517             David Edelsohn  <edelsohn@gnu.org>
1518
1519         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1520         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1521         parameter stack.
1522         * src/powerpc/darwin_closure.S: Likewise.
1523         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1524         according to the Darwin/AIX ABI.
1525         (ffi_prep_cif_machdep): Likewise.
1526         (ffi_closure_helper_DARWIN): Likewise.
1527         Remove the outgoing parameter stack logic. Simplify the evaluation
1528         of the different CASE types.
1529         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1530         statement in the trampoline code.
1531
1532 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1533
1534         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1535         for the register size.
1536         (ffi_closure_helper_SYSV): Handle the structure return value
1537         address correctly.
1538         (ffi_closure_helper_SYSV): Return the appropriate type when
1539         the registers are used for the structure return value.
1540         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1541         the 64-bit return value.  Update copyright years.
1542
1543 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1544
1545         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1546         srcdir for ffi_mips.h.
1547
1548 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
1549
1550         * src/prep_cif.c (initialize_aggregate): Include tail padding in
1551         structure size.
1552         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1553         placement of float result.
1554         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1555         cast of "resp" for big-endian 64 bit machines.
1556
1557 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
1558
1559         * src/types.c (double, longdouble): Merge identical SH and ARM
1560         typedefs, and add POWERPC64.
1561         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1562         struct split over gpr and rest.
1563         (ffi_prep_cif_machdep): Correct intarg_count for structures.
1564         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1565
1566 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
1567
1568         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1569         passing correctly.
1570
1571 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
1572
1573         * configure: Regenerate.
1574
1575 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1576
1577         * Makefile.am: Remove build rules for ffitest.
1578         * Makefile.in: Rebuilt.
1579
1580 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1581
1582         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1583         about implicit declaration of abort().
1584
1585 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1586
1587         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1588         * Makefile.in: Rebuilt.
1589         * configure.in: Add dejagnu test framework.
1590         * configure: Rebuilt.
1591
1592         * testsuite/Makefile.am: New file.
1593         * testsuite/Makefile.in: Built
1594         * testsuite/lib/libffi-dg.exp: New file.
1595         * testsuite/config/default.exp: Likewise.
1596         * testsuite/libffi.call/call.exp: Likewise.
1597         * testsuite/libffi.call/ffitest.h: Likewise.
1598         * testsuite/libffi.call/closure_fn0.c: Likewise.
1599         * testsuite/libffi.call/closure_fn1.c: Likewise.
1600         * testsuite/libffi.call/closure_fn2.c: Likewise.
1601         * testsuite/libffi.call/closure_fn3.c: Likewise.
1602         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1603         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1604         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1605         * testsuite/libffi.call/cls_2byte.c: Likewise.
1606         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1607         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1608         * testsuite/libffi.call/cls_4byte.c: Likewise.
1609         * testsuite/libffi.call/cls_5byte.c: Likewise.
1610         * testsuite/libffi.call/cls_6byte.c: Likewise.
1611         * testsuite/libffi.call/cls_7byte.c: Likewise.
1612         * testsuite/libffi.call/cls_8byte.c: Likewise.
1613         * testsuite/libffi.call/cls_12byte.c: Likewise.
1614         * testsuite/libffi.call/cls_16byte.c: Likewise.
1615         * testsuite/libffi.call/cls_20byte.c: Likewise.
1616         * testsuite/libffi.call/cls_24byte.c: Likewise.
1617         * testsuite/libffi.call/cls_double.c: Likewise.
1618         * testsuite/libffi.call/cls_float.c: Likewise.
1619         * testsuite/libffi.call/cls_uchar.c: Likewise.
1620         * testsuite/libffi.call/cls_uint.c: Likewise.
1621         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1622         * testsuite/libffi.call/cls_ushort.c: Likewise.
1623         * testsuite/libffi.call/float.c: Likewise.
1624         * testsuite/libffi.call/float1.c: Likewise.
1625         * testsuite/libffi.call/float2.c: Likewise.
1626         * testsuite/libffi.call/many.c: Likewise.
1627         * testsuite/libffi.call/many_win32.c: Likewise.
1628         * testsuite/libffi.call/nested_struct.c: Likewise.
1629         * testsuite/libffi.call/nested_struct1.c: Likewise.
1630         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1631         * testsuite/libffi.call/problem1.c: Likewise.
1632         * testsuite/libffi.call/promotion.c: Likewise.
1633         * testsuite/libffi.call/return_ll.c: Likewise.
1634         * testsuite/libffi.call/return_sc.c: Likewise.
1635         * testsuite/libffi.call/return_uc.c: Likewise.
1636         * testsuite/libffi.call/strlen.c: Likewise.
1637         * testsuite/libffi.call/strlen_win32.c: Likewise.
1638         * testsuite/libffi.call/struct1.c: Likewise.
1639         * testsuite/libffi.call/struct2.c: Likewise.
1640         * testsuite/libffi.call/struct3.c: Likewise.
1641         * testsuite/libffi.call/struct4.c: Likewise.
1642         * testsuite/libffi.call/struct5.c: Likewise.
1643         * testsuite/libffi.call/struct6.c: Likewise.
1644         * testsuite/libffi.call/struct7.c: Likewise.
1645         * testsuite/libffi.call/struct8.c: Likewise.
1646         * testsuite/libffi.call/struct9.c: Likewise.
1647         * testsuite/libffi.special/special.exp: New file.
1648         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1649         * testsuite/libffi.special/unwindtest.cc: Likewise.
1650
1651
1652 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
1653
1654         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
1655         copyright years.
1656
1657 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
1658
1659         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1660         structure passing.
1661         (ffi_closure_helper_LINUX64): Likewise.
1662         * src/powerpc/linux64.S: Remove code writing to parm save area.
1663         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1664         address in lr from ffi_closure_helper_LINUX64 call to calculate
1665         table address.  Optimize function tail.
1666
1667 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
1668
1669         * src/sparc/ffi.c: Handle all floating point registers.
1670         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1671
1672 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
1673
1674         * README: Note that libffi is not part of GCC.  Update the project
1675         URL and status.
1676
1677 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1678
1679         * src/powerpc/ppc_closure.S: Include ffi.h.
1680
1681 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1682
1683         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1684         Use C style comments.
1685
1686 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1687
1688         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
1689         * Makefile.in: Regenerate.
1690         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1691         * configure: Regenerate.
1692         * include/ffi.h.in: Add SHmedia support.
1693         * src/sh64/ffi.c: New file.
1694         * src/sh64/sysv.S: New file.
1695
1696 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
1697
1698         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1699         should be read-only.
1700         * configure: Rebuilt.
1701         * fficonfig.h.in: Rebuilt.
1702         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1703         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1704         * src/powerpc/linux64.S: Likewise.
1705         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
1706         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
1707         if -fpic/-fPIC/-mrelocatable.
1708         * src/powerpc/powerpc_closure.S: Likewise.
1709         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1710         #write in .eh_frame flags.
1711         * src/sparc/v9.S: Likewise.
1712         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1713         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
1714         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
1715
1716 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
1717
1718         Fixes PR bootstrap/10656
1719         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1720         support for .register pseudo-op.
1721         * src/sparc/v8.S: Use it.
1722         * fficonfig.h.in: Rebuilt.
1723         * configure: Rebuilt.
1724
1725 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
1726
1727         * include/ffi.h.in (POWERPC64): Define if 64-bit.
1728         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1729         Make it the default on POWERPC64.
1730         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1731         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1732         * configure: Rebuilt.
1733         * src/powerpc/ffi.c (hidden): Define.
1734         (ffi_prep_args_SYSV): Renamed from
1735         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
1736         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1737         ASM_NEEDS_REGISTERS64): New.
1738         (ffi_prep_args64): New function.
1739         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1740         (ffi_call): Likewise.
1741         (ffi_prep_closure): Likewise.
1742         (flush_icache): Surround by #ifndef POWERPC64.
1743         (ffi_dblfl): New union type.
1744         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1745         (ffi_closure_helper_LINUX64): New function.
1746         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1747         __powerpc64__.
1748         * src/powerpc/sysv.S: Likewise.
1749         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1750         * src/powerpc/linux64.S: New file.
1751         * src/powerpc/linux64_closure.S: New file.
1752         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1753         src/powerpc/linux64_closure.S.
1754         (TARGET_SRC_POWERPC): Likewise.
1755
1756         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1757         closure_test_fn3): Fix result printing on big-endian 64-bit
1758         machines.
1759         (main): Print tst2_arg instead of uninitialized tst2_result.
1760
1761         * src/ffitest.c (main): Hide what closure pointer really points to
1762         from the compiler.
1763
1764 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
1765
1766         * configure.in (arm-*-netbsdelf*): Add configuration.
1767         (configure): Regenerated.
1768
1769 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
1770
1771         * include/Makefile.in: Regenerate.
1772
1773 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
1774
1775         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1776         bit mode.
1777         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1778         Receive closure pointer through parameter, read args using
1779         __builtin_dwarf_cfa.
1780         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1781
1782 2003-03-12  Andreas Schwab  <schwab@suse.de>
1783
1784         * configure.in: Avoid trailing /. in toolexeclibdir.
1785         * configure: Rebuilt.
1786
1787 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
1788
1789         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1790
1791 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
1792
1793         * libffi/src/powerpc/darwin_closure.S:
1794         Fix alignement bug, allocate 8 bytes for the result.
1795         * libffi/src/powerpc/aix_closure.S:
1796         Likewise.
1797         * libffi/src/powerpc/ffi_darwin.c:
1798         Update stackframe description for aix/darwin_closure.S.
1799
1800 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
1801
1802         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1803         attribute.
1804
1805 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
1806             Andreas Schwab  <schwab@suse.de>
1807
1808         * configure.in: Adjust command to source config-ml.in to account
1809         for changes to the libffi_basedir definition.
1810         (libffi_basedir): Remove ${srcdir} from value and include trailing
1811         slash if nonempty.
1812
1813         * configure: Regenerate.
1814
1815 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1816
1817         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1818
1819 2003-01-28  Andrew Haley  <aph@redhat.com>
1820
1821         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1822         * src/x86/ffi64.c (ffi_prep_closure): New.
1823         (ffi_closure_UNIX64_inner): New.
1824         * src/x86/unix64.S (ffi_closure_UNIX64): New.
1825
1826 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
1827
1828         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1829         Remove USE_LIBDIR conditional.
1830         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1831         * Makefile.in, configure: Rebuilt.
1832
1833 2003-01027  David Edelsohn  <edelsohn@gnu.org>
1834
1835         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1836         * Makefile.in: Regenerate.
1837
1838 2003-01-22  Andrew Haley  <aph@redhat.com>
1839
1840         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1841         unwind info.
1842
1843 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1844
1845         * src/powerpc/darwin.S: Add unwind info.
1846         * src/powerpc/darwin_closure.S: Likewise.
1847
1848 2003-01-14  Andrew Haley  <aph@redhat.com>
1849
1850         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1851         (ffi_prep_cif_machdep): Likewise.
1852         * src/x86/unix64.S: Add unwind info.
1853
1854 2003-01-14  Andreas Jaeger  <aj@suse.de>
1855
1856         * src/ffitest.c (main): Only use ffi_closures if those are
1857         supported.
1858
1859 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
1860
1861         * libffi/src/ffitest.c
1862          add closure testcases
1863
1864 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
1865
1866         * libffi/src/powerpc/ffi.c
1867          fix alignment bug for float (4 byte aligned iso 8 byte)
1868
1869 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
1870
1871         * src/powerpc/ffi_darwin.c: Remove RCS version string.
1872         * src/powerpc/darwin.S: Remove RCS version string.
1873
1874 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
1875
1876         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
1877         * src/ffitest.c (main): Use static storage for closure.
1878         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
1879         * src/sparc/v8.S (ffi_closure_v8): New.
1880         * src/sparc/v9.S (ffi_closure_v9): New.
1881
1882 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
1883
1884         * include/ffi.h.in: Added FFI_STDCALL ffi_type
1885           enumeration for X86_WIN32.
1886         * src/x86/win32.S: Added ffi_call_STDCALL function
1887           definition.
1888         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
1889           switch cases for recognising FFI_STDCALL and
1890           calling ffi_call_STDCALL if target is X86_WIN32.
1891         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
1892           stdcall versions of the "my_strlen" and "many"
1893           test functions (for X86_WIN32).
1894           Added test cases to test stdcall invocation using
1895           these functions.
1896
1897 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
1898
1899         * src/sh/sysv.S: Add DWARF2 unwind info.
1900
1901 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
1902
1903         * src/s390/sysv.S (.eh_frame section): Make section read-only.
1904
1905 2002-11-26  Jim Wilson  <wilson@redhat.com>
1906
1907         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
1908
1909 2002-11-23  H.J. Lu <hjl@gnu.org>
1910
1911         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
1912         Include ../config/accross.m4.
1913         * aclocal.m4; Rebuild.
1914         * configure: Likewise.
1915
1916 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
1917
1918         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
1919
1920 2002-11-11  DJ Delorie  <dj@redhat.com>
1921
1922         * configure.in: Look for common files in the right place.
1923
1924 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
1925
1926         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
1927         raw data as _Jv_word values, not ffi_raw.
1928         (ffi_java_ptrarray_to_raw): Likewise.
1929         (ffi_java_rvalue_to_raw): New function.
1930         (ffi_java_raw_call): Call it.
1931         (ffi_java_raw_to_rvalue): New function.
1932         (ffi_java_translate_args): Call it.
1933         * src/ffitest.c (closure_test_fn): Interpret return value
1934         as ffi_arg, not int.
1935         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
1936         FFI_TYPE_POINTER case.
1937         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
1938         values extended to word size.
1939
1940 2002-10-02  Andreas Jaeger  <aj@suse.de>
1941
1942         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
1943
1944 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
1945
1946         * include/ffi.h.in: Fix i386 win32 compilation.
1947
1948 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
1949
1950         * configure.in: Add s390x-*-linux-* target.
1951         * configure: Regenerate.
1952         * include/ffi.h.in: Define S390X for s390x targets.
1953         (FFI_CLOSURES): Define for s390/s390x.
1954         (FFI_TRAMPOLINE_SIZE): Likewise.
1955         (FFI_NATIVE_RAW_API): Likewise.
1956         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
1957         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
1958         * src/s390/ffi.c: Major rework of existing code.  Add support for
1959         s390x targets.  Add closure support.
1960         * src/s390/sysv.S: Likewise.
1961
1962 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
1963
1964         * src/arm/sysv.S: Fix typo.
1965
1966 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
1967
1968         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
1969         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
1970         (ffi_call_SYSV): Handle soft-float.
1971
1972 2002-09-27  Bo Thorsen  <bo@suse.de>
1973
1974         * include/ffi.h.in: Fix multilib x86-64 support.
1975
1976 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1977
1978         * Makefile.am (all-multi): Fix multilib parallel build.
1979
1980 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
1981
1982         * configure.in (sh[34]*-*-linux*): Add brackets.
1983         * configure: Regenerate.
1984
1985 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1986
1987         * Makefile.am: Add SH support.
1988         * Makefile.in: Regenerate.
1989         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
1990         * configure: Regenerate.
1991         * include/ffi.h.in: Add SH support.
1992         * src/sh/ffi.c: New file.
1993         * src/sh/sysv.S: New file.
1994         * src/types.c: Add SH support.
1995
1996 2002-07-16  Bo Thorsen  <bo@suse.de>
1997
1998         * src/x86/ffi64.c: New file that adds x86-64 support.
1999         * src/x86/unix64.S: New file that handles argument setup for
2000         x86-64.
2001         * src/x86/sysv.S: Don't use this on x86-64.
2002         * src/x86/ffi.c: Don't use this on x86-64.
2003         Remove unused vars.
2004         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2005         for x86-64.
2006         * src/ffitest.c (struct6): New test that tests a special case in
2007         the x86-64 ABI.
2008         (struct7): Likewise.
2009         (struct8): Likewise.
2010         (struct9): Likewise.
2011         (closure_test_fn): Silence warning about this when it's not used.
2012         (main): Add the new tests.
2013         (main): Fix a couple of wrong casts and silence some compiler warnings.
2014         * include/ffi.h.in: Add x86-64 ABI definition.
2015         * fficonfig.h.in: Regenerate.
2016         * Makefile.am: Add x86-64 support.
2017         * configure.in: Likewise.
2018         * Makefile.in: Regenerate.
2019         * configure: Likewise.
2020
2021 2002-06-24  Bo Thorsen  <bo@suse.de>
2022
2023         * src/types.c: Merge settings for similar architectures.
2024         Add x86-64 sizes and alignments.
2025
2026 2002-06-23  Bo Thorsen  <bo@suse.de>
2027
2028         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2029         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2030         * src/mips/ffi.c (ffi_prep_args): Likewise.
2031         * src/m68k/ffi.c (ffi_prep_args): Likewise.
2032
2033 2002-07-18  H.J. Lu  (hjl@gnu.org)
2034
2035         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2036         (libffi_la_SOURCES): Support MIPS_LINUX.
2037         (libffi_convenience_la_SOURCES): Likewise.
2038         * Makefile.in: Regenerated.
2039
2040         * configure.in (mips64*-*): Skip.
2041         (mips*-*-linux*): New.
2042         * configure: Regenerated.
2043
2044         * src/mips/ffi.c: Include <sgidefs.h>.
2045
2046 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
2047
2048         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
2049
2050 2002-05-27  Roger Sayle  <roger@eyesopen.com>
2051
2052         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2053
2054 2002-05-27  Bo Thorsen  <bo@suse.de>
2055
2056         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2057         fix formatting.
2058
2059 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
2060
2061         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2062         beginning of function (for older apple cc).
2063
2064 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
2065
2066         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2067         script entry, and set LD to it when configuring multilibs.
2068         * configure: Rebuilt.
2069
2070 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
2071
2072         * configure.in (sparc64-*-netbsd*): Add target.
2073         (sparc-*-netbsdelf*): Likewise.
2074         * configure: Regenerate.
2075
2076 2002-04-28  David S. Miller  <davem@redhat.com>
2077
2078         * configure.in, configure: Fix SPARC test in previous change.
2079
2080 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
2081
2082         * Makefile.am: Add Linux for S/390 support.
2083         * Makefile.in: Regenerate.
2084         * configure.in: Add Linux for S/390 support.
2085         * configure: Regenerate.
2086         * include/ffi.h.in: Add Linux for S/390 support.
2087         * src/s390/ffi.c: New file from libffi CVS tree.
2088         * src/s390/sysv.S: New file from libffi CVS tree.
2089
2090 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
2091
2092         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2093         %r_disp32().
2094         * src/sparc/v8.S: Use it.
2095         * src/sparc/v9.S: Likewise.
2096         * fficonfig.h.in: Rebuilt.
2097         * configure: Rebuilt.
2098
2099 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
2100
2101         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2102         correctly.
2103         * src/ia64/unix.S: Add unwind information. Fix comments.
2104         Save sp in a way that's compatible with unwind info.
2105         (ffi_call_unix): Correctly restore sp in all cases.
2106         * src/ia64/ffi.c: Add, fix comments.
2107
2108 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
2109
2110         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2111
2112 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
2113
2114         * configure.in (alpha*-*-netbsd*): Add target.
2115         * configure: Regenerate.
2116
2117 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
2118
2119         * src/sparc/v8.S: Add unwind info.
2120         * src/sparc/v9.S: Likewise.
2121
2122 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
2123
2124         * configure.in: Enable i*86-*-netbsdelf*.
2125         * configure: Rebuilt.
2126
2127 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
2128
2129         PR other/2620
2130         * src/mips/n32.s: Delete
2131         * src/mips/o32.s: Delete
2132
2133 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
2134
2135         * configure.in: Enable alpha*-*-freebsd*.
2136         * configure: Rebuilt.
2137
2138 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2139
2140         * Makefile.am: libfficonvenience -> libffi_convenience.
2141         * Makefile.in: Rebuilt.
2142
2143         * Makefile.am: Define ffitest_OBJECTS.
2144         * Makefile.in: Rebuilt.
2145
2146 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
2147             David Edelsohn  <edelsohn@gnu.org>
2148
2149         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2150         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2151         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2152         * Makefile.in: Regenerate.
2153         * include/ffi.h.in: Add AIX and Darwin closure definitions.
2154         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2155         (flush_icache, flush_range): New functions.
2156         (ffi_closure_helper_DARWIN): New function.
2157         * src/powerpc/aix_closure.S: New file.
2158         * src/powerpc/darwin_closure.S: New file.
2159
2160 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
2161
2162         * include/ffi.h.in: Add typedef for ffi_arg.
2163         * src/ffitest.c (main): Declare rint with ffi_arg.
2164
2165 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
2166
2167         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2168         number of GPRs for floating-point arguments.
2169
2170 2002-01-31  Anthony Green  <green@redhat.com>
2171
2172         * configure: Rebuilt.
2173         * configure.in: Replace CHECK_SIZEOF and endian tests with
2174         cross-compiler friendly macros.
2175         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2176         macros.
2177
2178 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
2179
2180         * src/powerpc/darwin.S (_ffi_call_AIX): New.
2181         * src/powerpc/aix.S (ffi_call_DARWIN): New.
2182
2183 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
2184
2185         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2186         (TARGET_SRC_POWERPC_AIX): New.
2187         (POWERPC_AIX): New stanza.
2188         * Makefile.in: Regenerate.
2189         * configure.in: Add AIX case.
2190         * configure: Regenerate.
2191         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2192         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2193         size.  Fix "long double" support.
2194         (ffi_call): Add FFI_AIX case.
2195         * src/powerpc/aix.S: New.
2196
2197 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
2198
2199         Implement Darwin PowerPC ABI.
2200         * configure.in: Handle powerpc-*-darwin*.
2201         * Makefile.am: Set source files for POWERPC_DARWIN.
2202         * configure: Rebuilt.
2203         * Makefile.in: Rebuilt.
2204         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2205         POWERPC_DARWIN.
2206         * src/powerpc/darwin.S: New file.
2207         * src/powerpc/ffi_darwin.c: New file.
2208
2209 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
2210
2211         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2212
2213 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2214
2215         * src/x86/sysv.S: Avoid gas-only .balign directive.
2216         Use C style comments.
2217
2218 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2219
2220         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2221         Fixes PR bootstrap/3563.
2222
2223 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2224
2225         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2226
2227 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2228
2229         * configure.in: Recognize sparc*-sun-* host.
2230         * configure: Regenerate.
2231
2232 2001-06-06  Andrew Haley  <aph@redhat.com>
2233
2234         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2235
2236 2001-06-03  Andrew Haley  <aph@redhat.com>
2237
2238         * src/alpha/osf.S: Add unwind info.
2239         * src/powerpc/sysv.S: Add unwind info.
2240         * src/powerpc/ppc_closure.S: Likewise.
2241
2242 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
2243
2244         * configure.in: Fix AC_ARG_ENABLE usage.
2245         * configure: Rebuilt.
2246
2247 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2248
2249         * configure.in: Remove warning about beta code.
2250         * configure: Rebuilt.
2251
2252 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
2253
2254         * src/ia64/unix.S: Restore stack pointer when returning from
2255         ffi_closure_UNIX.
2256         * src/ia64/ffi.c: Fix typo in comment.
2257
2258 2001-04-18  Jim Wilson  <wilson@redhat.com>
2259
2260         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2261         to eliminate RAW DV.
2262
2263 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
2264
2265         * Makefile.am: Make a libtool convenience library.
2266         * Makefile.in: Rebuilt.
2267
2268 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
2269
2270         * configure.in: Use different syntax for subdirectory creation.
2271         * configure: Rebuilt.
2272
2273 2001-03-27  Jon Beniston  <jon@beniston.com>
2274
2275         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2276         * configure: Rebuilt.
2277         * Makefile.am: Added X86_WIN32 target support.
2278         * Makefile.in: Rebuilt.
2279
2280         * include/ffi.h.in: Added X86_WIN32 target support.
2281
2282         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2283         * src/types.c: Added X86_WIN32 target support.
2284
2285         * src/x86/win32.S: New file. Based on sysv.S, but with EH
2286         stuff removed and made to work with CygWin's gas.
2287
2288 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
2289
2290         * configure.in: Make target subdirectory in build dir.
2291         * Makefile.am: Override suffix based rules to specify correct output
2292         subdirectory.
2293         * Makefile.in: Rebuilt.
2294         * configure: Rebuilt.
2295
2296 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
2297
2298         * src/powerpc/ppc_closure.S: New file.
2299         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2300         involving long long and register pairs.
2301         (ffi_prep_closure): New function.
2302         (flush_icache): Likewise.
2303         (ffi_closure_helper_SYSV): Likewise.
2304         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2305         (FFI_TRAMPOLINE_SIZE): Likewise.
2306         (FFI_NATIVE_RAW_API): Likewise.
2307         * Makefile.in: Rebuilt.
2308         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2309         (TARGET_SRC_POWERPC): Likewise.
2310
2311 2001-03-19  Tom Tromey  <tromey@redhat.com>
2312
2313         * Makefile.in: Rebuilt.
2314         * Makefile.am (ffitest_LDFLAGS): New macro.
2315
2316 2001-03-02  Nick Clifton  <nickc@redhat.com>
2317
2318         * include/ffi.h.in: Remove RCS ident string.
2319         * include/ffi_mips.h: Remove RCS ident string.
2320         * src/debug.c: Remove RCS ident string.
2321         * src/ffitest.c: Remove RCS ident string.
2322         * src/prep_cif.c: Remove RCS ident string.
2323         * src/types.c: Remove RCS ident string.
2324         * src/alpha/ffi.c: Remove RCS ident string.
2325         * src/alpha/osf.S: Remove RCS ident string.
2326         * src/arm/ffi.c: Remove RCS ident string.
2327         * src/arm/sysv.S: Remove RCS ident string.
2328         * src/mips/ffi.c: Remove RCS ident string.
2329         * src/mips/n32.S: Remove RCS ident string.
2330         * src/mips/o32.S: Remove RCS ident string.
2331         * src/sparc/ffi.c: Remove RCS ident string.
2332         * src/sparc/v8.S: Remove RCS ident string.
2333         * src/sparc/v9.S: Remove RCS ident string.
2334         * src/x86/ffi.c: Remove RCS ident string.
2335         * src/x86/sysv.S: Remove RCS ident string.
2336
2337 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
2338
2339         * include/ffi.h.in: Change sourceware.cygnus.com references to
2340         gcc.gnu.org.
2341
2342 2000-12-09  Richard Henderson  <rth@redhat.com>
2343
2344         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2345         (ffi_closure_osf_inner): Index rather than increment avalue
2346         and arg_types.  Give ffi_closure_osf the raw return value type.
2347         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2348         promotion.
2349
2350 2000-12-07  Richard Henderson  <rth@redhat.com>
2351
2352         * src/raw_api.c (ffi_translate_args): Fix typo.
2353         (ffi_prep_closure): Likewise.
2354
2355         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2356         FFI_TRAMPOLINE_SIZE.
2357         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2358         cif->bytes for new ffi_call_osf implementation.
2359         (ffi_prep_args): Absorb into ...
2360         (ffi_call): ... here.  Do all stack allocation here and
2361         avoid a callback function.
2362         (ffi_prep_closure, ffi_closure_osf_inner): New.
2363         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2364         (ffi_closure_osf): New.
2365
2366 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
2367
2368         * config.guess, config.sub, install-sh: Removed.
2369         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2370         * Makefile.in: Rebuilt.
2371
2372         * acinclude.m4: Include libtool macros from the top level.
2373         * aclocal.m4, configure: Rebuilt.
2374
2375 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
2376
2377         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2378         * configure: Rebuilt.
2379
2380 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
2381
2382         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2383         memory correctly.  Use conditional instructions, not branches where
2384         possible.
2385
2386 2000-05-04  Tom Tromey  <tromey@cygnus.com>
2387
2388         * configure: Rebuilt.
2389         * configure.in: Match `arm*-*-linux-*'.
2390         From Chris Dornan <cdornan@arm.com>.
2391
2392 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
2393
2394         * Makefile.am (SUBDIRS): Define.
2395         (AM_MAKEFLAGS): Likewise.
2396         (Multilib support.): Add section.
2397         * Makefile.in: Rebuilt.
2398         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2399         New variables. Set for gcc using -print-multi-lib. Export them
2400         to libtool.
2401         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2402         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2403         for -shared links.
2404         (extra_compiler_flags_value, extra_compiler_flags): Check these
2405         for extra compiler options which need to be passed down in
2406         compiler_flags.
2407
2408 2000-04-16  Anthony Green  <green@redhat.com>
2409
2410         * configure: Rebuilt.
2411         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2412
2413 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
2414
2415         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2416         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2417         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2418         Replace all void * sizeofs with sizeof(int).
2419         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2420         different than DOUBLE.
2421         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2422         (ffi_prep_args_v9): New function.
2423         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2424         (ffi_V9_return_struct): New function.
2425         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2426         32bit code (not yet cross-arch calls).
2427         * src/sparc/v8.S: Add struct return delay nop.
2428         Handle long long.
2429         * src/sparc/v9.S: New file.
2430         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2431         is used on sparc64 only for structures larger than 32 bytes.
2432         Pass by reference for structures is done for structure arguments
2433         larger than 16 bytes.
2434         * src/ffitest.c (main): Use 64bit rint on sparc64.
2435         Run long long tests on sparc.
2436         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2437         sparc64.
2438         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2439         on sparc64.
2440         * configure.in (sparc-*-linux*): New supported target.
2441         (sparc64-*-linux*): Likewise.
2442         * configure: Rebuilt.
2443         * Makefile.am: Add v9.S to SPARC files.
2444         * Makefile.in: Likewise.
2445         (LINK): Surround $(CCLD) into double quotes, so that multilib
2446         compiles work correctly.
2447
2448 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
2449
2450         * configure: Rebuilt.
2451         * configure.in: (i*86-*-solaris*): New libffi target. Patch
2452         proposed by Bryce McKinlay.
2453
2454 2000-03-20  Tom Tromey  <tromey@cygnus.com>
2455
2456         * Makefile.in: Hand edit for java_raw_api.lo.
2457
2458 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
2459
2460         * config.guess, config.sub: Update from the gcc tree.
2461         Fix for PR libgcj/168.
2462
2463 2000-03-03  Tom Tromey  <tromey@cygnus.com>
2464
2465         * Makefile.in: Fixed ia64 by hand.
2466
2467         * configure: Rebuilt.
2468         * configure.in (--enable-multilib): New option.
2469         (libffi_basedir): New subst.
2470         (AC_OUTPUT): Added multilib code.
2471
2472 2000-03-02  Tom Tromey  <tromey@cygnus.com>
2473
2474         * Makefile.in: Rebuilt.
2475         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2476         directory name.
2477
2478 2000-02-25  Hans Boehm <boehm@acm.org>
2479
2480         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2481         files.
2482         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2483         list.
2484         (ffi_prep_raw_closure): Use ffi_translate_args, not
2485         ffi_closure_translate.
2486         * src/java_raw_api.c: New file.
2487         * src/ffitest.c (closure_test_fn): New function.
2488         (main): Define `rint' as long long on IA64.  Added new test when
2489         FFI_CLOSURES is defined.
2490         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2491         (ffi_abi): Recognize IA64.
2492         (ffi_raw): Added `flt' field.
2493         Added "Java raw API" code.
2494         * configure.in: Recognize ia64.
2495         * Makefile.am (TARGET_SRC_IA64): New macro.
2496         (libffi_la_common_SOURCES): Added java_raw_api.c.
2497         (libffi_la_SOURCES): Define in IA64 case.
2498
2499 2000-01-04  Tom Tromey  <tromey@cygnus.com>
2500
2501         * Makefile.in: Rebuilt with newer automake.
2502
2503 1999-12-31  Tom Tromey  <tromey@cygnus.com>
2504
2505         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2506
2507 1999-09-01  Tom Tromey  <tromey@cygnus.com>
2508
2509         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2510         undefs.
2511         * fficonfig.h.in: Rebuilt.
2512         * configure: Rebuilt.
2513         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2514         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2515         * acconfig.h: Don't #undef PACKAGE or VERSION.
2516
2517 1999-08-09  Anthony Green  <green@cygnus.com>
2518
2519         * include/ffi.h.in: Try to work around messy header problem
2520         with PACKAGE and VERSION.
2521
2522         * configure: Rebuilt.
2523         * configure.in: Change version to 2.00-beta.
2524
2525         * fficonfig.h.in: Rebuilt.
2526         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2527
2528         * src/x86/ffi.c (ffi_raw_call): Rename.
2529
2530 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
2531
2532         * src/x86/ffi.c (ffi_closure_SYSV): New function.
2533         (ffi_prep_incoming_args_SYSV): Ditto.
2534         (ffi_prep_closure): Ditto.
2535         (ffi_closure_raw_SYSV): Ditto.
2536         (ffi_prep_raw_closure): More ditto.
2537         (ffi_call_raw): Final ditto.
2538
2539         * include/ffi.h.in: Add definitions for closure and raw API.
2540
2541         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2542         FFI_TYPE_UINT64.
2543
2544         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2545
2546         * src/raw_api.c: New file.
2547
2548         * include/ffi.h.in (ffi_raw): New type.
2549         (UINT_ARG, SINT_ARG): New defines.
2550         (ffi_closure, ffi_raw_closure): New types.
2551         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2552
2553         * configure.in: Add check for endianness and sizeof void*.
2554
2555         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2556         instead of directly.
2557
2558         * configure: Rebuilt.
2559
2560 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
2561
2562         * configure.in: Add x86 and powerpc BeOS configurations.
2563         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2564
2565 1999-05-09  Anthony Green  <green@cygnus.com>
2566
2567         * configure.in: Add warning about this being beta code.
2568         Remove src/Makefile.am from the picture.
2569         * configure: Rebuilt.
2570
2571         * Makefile.am: Move logic from src/Makefile.am.  Add changes
2572         to support libffi as a target library.
2573         * Makefile.in: Rebuilt.
2574
2575         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2576         Upgraded to new autoconf, automake, libtool.
2577
2578         * README: Tweaks.
2579
2580         * LICENSE: Update copyright date.
2581
2582         * src/Makefile.am, src/Makefile.in: Removed.
2583
2584 1998-11-29  Anthony Green  <green@cygnus.com>
2585
2586         * include/ChangeLog: Removed.
2587         * src/ChangeLog: Removed.
2588         * src/mips/ChangeLog: Removed.
2589         * src/sparc/ChangeLog: Remboved.
2590         * src/x86/ChangeLog: Removed.
2591
2592         * ChangeLog.v1: Created.