libffi/ChangeLog

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