libffi/ChangeLog

   1 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
   2
   3         * Makefile.am: Add dummy install-pdf target.
   4         * Makefile.in: Regenerate
   5
   6 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
   7
   8         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
   9         ffi_closure_helper_SYSV): Add long double handling.
  10
  11 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
  12
  13         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
  14         immediately after bctrl instruction.
  15
  16 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
  17
  18         * Makefile.am (all-recursive, install-recursive,
  19         mostlyclean-recursive, clean-recursive, distclean-recursive,
  20         maintainer-clean-recursive): Add missing targets.
  21         * Makefile.in: Rebuilt.
  22
  23 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
  24
  25         * configure.ac: Add TARGET for x86_64-*-darwin*.
  26         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
  27         for X86_DARWIN.
  28         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
  29         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
  30         * configure: Regenerate.
  31         * Makefile.in: Regenerate.
  32         * include/Makefile.in: Regenerate.
  33         * testsuite/Makefile.in: Regenerate.
  34         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
  35         ffi_call only.
  36
  37 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
  38
  39         * aclocal.m4: Regenerate with aclocal -I .. as written in the
  40         Makefile.am.
  41
  42 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
  43
  44         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
  45         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
  46         Darwin.
  47         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
  48         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
  49
  50 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
  51             Sandro Tolaini  <tolaini@libero.it>
  52
  53         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
  54         conditional.
  55         * configure: Regenerated.
  56         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
  57         (EXTRA_DIST): Add src/x86/darwin.S.
  58         * Makefile.in: Regenerated.
  59         * include/Makefile.in: Regenerated.
  60         * testsuite/Makefile.in: Regenerated.
  61
  62         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
  63         X86_WIN32, and additionally align stack to 16 bytes.
  64         * src/x86/darwin.S: New, based on sysv.S.
  65         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
  66
  67 2006-09-12  David Daney  <ddaney@avtrex.com>
  68
  69         PR libffi/23935
  70         * include/Makefile.am: Install both ffi.h and ffitarget.h in
  71         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
  72         * aclocal.m4: Regenerated for automake 1.9.6.
  73         * Makefile.in: Regenerated.
  74         * include/Makefile.in: Regenerated.
  75         * testsuite/Makefile.in: Regenerated.
  76
  77 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
  78
  79         * include/ffi_common.h (struct): Revert accidental commit.
  80
  81 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
  82
  83         * include/ffi_common.h: Remove lint directives.
  84         * include/ffi.h.in: Likewise.
  85
  86 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
  87
  88         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
  89         for 32-bit architectures.
  90         * testsuite/libffi.call/return_ul.c: New test case.
  91
  92 2006-07-19  David Daney  <ddaney@avtrex.com>
  93
  94         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
  95         xfail remains for mips64.
  96
  97 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
  98
  99         * Makefile.am: Add install-html target. Add install-html to .PHONY
 100         * Makefile.in: Regenerate.
 101         * aclocal.m4: Regenerate.
 102         * include/Makefile.in: Regenerate.
 103         * testsuite/Makefile.in: Regenerate.
 104
 105 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 106
 107         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
 108         stack slot.
 109
 110 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
 111
 112         * README: Remove notice about 'Crazy Comments'.
 113         * src/debug.c: Remove lint directives. Cleanup white spaces.
 114         * src/java_raw_api.c: Likewise.
 115         * src/prep_cif.c: Likewise.
 116         * src/raw_api.c: Likewise.
 117         * src/ffitest.c: Delete. No longer needed, all test cases migrated
 118         to the testsuite.
 119         * src/arm/ffi.c: Remove lint directives.
 120         * src/m32r/ffi.c: Likewise.
 121         * src/pa/ffi.c: Likewise.
 122         * src/powerpc/ffi.c: Likewise.
 123         * src/powerpc/ffi_darwin.c: Likewise.
 124         * src/sh/ffi.c: Likewise.
 125         * src/sh64/ffi.c: Likewise.
 126         * src/x86/ffi.c: Likewise.
 127         * testsuite/libffi.call/float2.c: Likewise.
 128         * testsuite/libffi.call/promotion.c: Likewise.
 129         * testsuite/libffi.call/struct1.c: Likewise.
 130
 131 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
 132
 133         * src/pa/hpux32.S: Correct unwind offset calculation for
 134         ffi_closure_pa32.
 135         * src/pa/linux.S: Likewise.
 136
 137 2006-04-12  James E Wilson  <wilson@specifix.com>
 138
 139         PR libgcj/26483
 140         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
 141         (hfa_type_load): Call stf_spill.
 142         (hfa_type_store): Call ldf_fill.
 143         (ffi_call): Adjust calls to above routines.  Add local temps for
 144         macro result.
 145
 146 2006-04-10  Matthias Klose  <doko@debian.org>
 147
 148         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
 149         directory names containing underscores.
 150
 151 2006-04-07  James E Wilson  <wilson@specifix.com>
 152
 153         * testsuite/libffi.call/float4.c: New testcase.
 154
 155 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 156             Andreas Tobler  <a.tobler@schweiz.ch>
 157
 158         * Makefile.am: Add PA_HPUX port.
 159         * Makefile.in: Regenerate.
 160         * include/Makefile.in: Likewise.
 161         * testsuite/Makefile.in: Likewise.
 162         * configure.ac: Add PA_HPUX rules.
 163         * configure: Regenerate.
 164         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
 165         Add PA_HPUX and PA64_HPUX.
 166         Rename FFI_LINUX ABI to FFI_PA32 ABI.
 167         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
 168         (FFI_TYPE_SMALL_STRUCT2): Define.
 169         (FFI_TYPE_SMALL_STRUCT4): Likewise.
 170         (FFI_TYPE_SMALL_STRUCT8): Likewise.
 171         (FFI_TYPE_SMALL_STRUCT3): Redefine.
 172         (FFI_TYPE_SMALL_STRUCT5): Likewise.
 173         (FFI_TYPE_SMALL_STRUCT6): Likewise.
 174         (FFI_TYPE_SMALL_STRUCT7): Likewise.
 175         * src/pa/ffi.c (ROUND_DOWN): Delete.
 176         (fldw, fstw, fldd, fstd): Use '__asm__'.
 177         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
 178         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
 179         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
 180         Simplify incrementing of stack slot variable. Change type of local
 181         'n' to unsigned int.
 182         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
 183         double on PA_HPUX.
 184         (ffi_prep_cif_machdep): Likewise.
 185         (ffi_call): Likewise.
 186         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
 187         return type to ffi_status. Simplify incrementing of stack slot
 188         variable. Only copy floating point argument registers when PA_LINUX
 189         is true. Reformat debug statement.
 190         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
 191         FFI_TYPE_SMALL_STRUCT8.
 192         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
 193         declaration.
 194         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
 195         Add nops to cache flush.  Add trampoline for PA_HPUX.
 196         * src/pa/hpux32.S: New file.
 197         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
 198         ffi_prep_args_LINUX to ffi_prep_args_pa32.
 199         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
 200         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
 201         argument type checks so that common argument types appear first.
 202         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
 203         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
 204
 205 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
 206
 207         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
 208         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
 209         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
 210         FFI_TYPE_LONGDOUBLE.
 211         (ffi_prep_args64): Assert using IBM extended double.
 212         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
 213         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
 214         (ffi_call): Handle FFI_LINUX.
 215         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
 216         gpr3 return pointer as for struct return.  Handle FFI_LINUX
 217         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
 218         unnecessarily.
 219         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
 220         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
 221         Don't use r6 as pointer to results, instead use sp offset.  Don't
 222         make a special call to load lr with case table address, instead
 223         use offset from previous call.
 224         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
 225         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
 226         return.
 227
 228 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
 229
 230         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
 231         passed with FP registers correctly.
 232         (ffi_closure_helper_SYSV): Likewise.
 233         * src/sh64/sysv.S: Likewise.
 234
 235 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
 236
 237         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
 238         args and userdata unused.
 239         (closure_test_fn1): Mark cif and userdata unused.
 240         (main): Remove unused res.
 241
 242 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
 243
 244         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
 245         -O2, -O3, -Os and the warning flags -W -Wall.
 246         * testsuite/libffi.special/special.exp: Likewise.
 247         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
 248         unused parameter unused for gcc or else do nothing.
 249         * testsuite/libffi.special/ffitestcxx.h: Likewise.
 250         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
 251         and userdata unused.
 252         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
 253         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
 254         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
 255         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
 256         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
 257         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
 258         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
 259         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
 260         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
 261         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
 262         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
 263         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
 264         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
 265         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
 266         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
 267         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
 268         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
 269         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
 270         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
 271         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
 272         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
 273         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
 274         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
 275         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
 276         Likewise.
 277         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
 278         Likewise.
 279         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
 280         Likewise.
 281         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
 282         void* to avoid compiler warning.
 283         (main): Likewise.
 284         (cls_struct_align_gn): Mark cif and userdata unused.
 285         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
 286         Likewise.
 287         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
 288         Likewise.
 289         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
 290         Likewise.
 291         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
 292         Likewise.
 293         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
 294         Likewise.
 295         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
 296         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
 297         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
 298         data unused.
 299         (main): Cast res_call to silence gcc.
 300         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
 301         data unused.
 302         (main): Cast res_call to silence gcc.
 303         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
 304         and data unused.
 305         (main): Cast res_call to silence gcc.
 306         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
 307         data unused.
 308         (main): Cast res_call to silence gcc.
 309         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
 310         data unused.
 311         (main): Cast res_call to silence gcc.
 312         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
 313         and data unused.
 314         (main): Cast res_call to silence gcc.
 315         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
 316         userdata unused.
 317         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
 318         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
 319         userdata unused.
 320         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
 321         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
 322         userdata unused.
 323         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
 324         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
 325         userdata unused.
 326         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
 327         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
 328         userdata unused.
 329         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
 330         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
 331         and userdata unused.
 332         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
 333         userdata unused.
 334         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
 335         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
 336         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
 337         Cleanup white spaces.
 338         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
 339         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
 340         cif and userdata unused.
 341         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
 342         Likewise.
 343         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
 344         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
 345         formatters to silence gcc.
 346         (B_gn): Mark cif and userdata unused.
 347         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
 348         unused.
 349         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
 350         (B_gn): Mark cif and userdata unused.
 351         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
 352         unused.
 353         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
 354         (B_gn): Mark cif and userdata unused.
 355         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
 356         unused.
 357         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
 358         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
 359         * testsuite/libffi.call/problem1.c (stub): Likewise.
 360         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
 361         gcc.
 362         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
 363         in the last commit for this test case in the test case itself.
 364         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
 365         unused.
 366         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
 367         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
 368         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
 369         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
 370         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
 371         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
 372
 373 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
 374
 375         * src/sh/sysv.S: Fix register numbers in the FDE for
 376         ffi_closure_SYSV.
 377
 378 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
 379
 380         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
 381         declaration to avoid a false negative on ix86. See PR323.
 382
 383 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 384
 385         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
 386         and cast integer to void * if needed.  Update the pointer to
 387         the FP register saved area correctly.
 388
 389 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
 390
 391         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
 392         is fixed.
 393         * testsuite/libffi.call/nested_struct4.c: Likewise.
 394
 395 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
 396
 397         * testsuite/libffi.call/return_dbl.c: New test case.
 398         * testsuite/libffi.call/return_dbl1.c: Likewise.
 399         * testsuite/libffi.call/return_dbl2.c: Likewise.
 400         * testsuite/libffi.call/return_fl.c: Likewise.
 401         * testsuite/libffi.call/return_fl1.c: Likewise.
 402         * testsuite/libffi.call/return_fl2.c: Likewise.
 403         * testsuite/libffi.call/return_fl3.c: Likewise.
 404         * testsuite/libffi.call/closure_fn6.c: Likewise.
 405
 406         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
 407         definition.
 408         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
 409         here to be used by other test cases too.
 410
 411         * testsuite/libffi.call/nested_struct10.c: New test case.
 412         * testsuite/libffi.call/nested_struct9.c: Likewise.
 413         * testsuite/libffi.call/nested_struct8.c: Likewise.
 414         * testsuite/libffi.call/nested_struct7.c: Likewise.
 415         * testsuite/libffi.call/nested_struct6.c: Likewise.
 416         * testsuite/libffi.call/nested_struct5.c: Likewise.
 417         * testsuite/libffi.call/nested_struct4.c: Likewise.
 418
 419 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
 420
 421         * configure.ac: Enable libffi for sparc64-*-freebsd*.
 422         * configure: Rebuilt.
 423
 424 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
 425
 426         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
 427         instead do the shifting inline.
 428         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
 429         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
 430         and 8 byte structs, for the remaining struct sizes don't call
 431         __lshrdi3, instead do the shifting inline.
 432
 433 2005-12-07  Thiemo Seufer  <ths@networkno.de>
 434
 435         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
 436         missing parentheses.
 437         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
 438         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
 439         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
 440         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
 441         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
 442         FA_0_0_OFF2.
 443         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
 444         endianness bugs.
 445         (ffi_prep_closure): Improve trampoline instruction scheduling.
 446         (ffi_closure_mips_inner_O32): Fix endianness bugs.
 447
 448 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
 449
 450         * src/powerpc/ffi.c: Formatting.
 451         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
 452         (ffi_prep_args64): Likewise.
 453
 454 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
 455
 456         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
 457         darwin, use -shared-libgcc not -lgcc_s, and explain why.
 458
 459 2005-09-26  Tom Tromey  <tromey@redhat.com>
 460
 461         * testsuite/libffi.call/float1.c (value_type): New typedef.
 462         (CANARY): New define.
 463         (main): Check for result buffer overflow.
 464         * src/powerpc/linux64.S: Handle linux64 long double returns.
 465         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
 466         (ffi_prep_cif_machdep): Handle linux64 long double returns.
 467
 468 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
 469
 470         PR target/23404
 471         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
 472         homed fp args.
 473         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
 474
 475 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
 476
 477         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
 478         (AH_BOTTOM): Add FFI_HIDDEN definition.
 479         * configure: Rebuilt.
 480         * fficonfig.h.in: Rebuilt.
 481         * src/powerpc/ffi.c (hidden): Remove.
 482         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
 483         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
 484         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
 485         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
 486         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
 487         add FFI_HIDDEN to its prototype.
 488         (ffi_closure_SYSV_inner): New.
 489         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 490         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 491
 492 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
 493
 494         PR libffi/21819:
 495         * configure: Rebuilt.
 496         * configure.ac: Handle i*86-*-gnu*.
 497
 498 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
 499
 500         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
 501         DW_CFA_offset_extended_sf rather than
 502         DW_CFA_GNU_negative_offset_extended.
 503         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
 504
 505 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
 506
 507         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
 508         on sh3.
 509         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
 510         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
 511         partially on register.
 512         (ffi_closure_helper_SYSV): Likewise.
 513         (ffi_prep_cif_machdep): Don't set too many cif->flags.
 514
 515 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 516
 517         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
 518         Remove empty line.
 519         * src/sh64/ffi.c (simple_type): Remove.
 520         (return_type): Handle small structures correctly.
 521         (ffi_prep_args): Likewise.
 522         (ffi_call): Likewise.
 523         (ffi_closure_helper_SYSV): Likewise.
 524         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
 525         Emit position independent code if PIC and remove wrong datalabel
 526         prefixes from EH data.
 527
 528 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
 529
 530         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
 531         * Makefile.in: Regenerate.
 532         * include/Makefile.in: Likewise.
 533         * testsuite/Makefile.in: Likewise.
 534         * configure.ac: Add POWERPC_FREEBSD rules.
 535         * configure: Regenerate.
 536         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
 537         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
 538         * src/powerpc/ffi.c: Add flags to handle small structure returns
 539         in ffi_call_SYSV.
 540         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
 541         Aka FFI_SYSV.
 542         (ffi_closure_helper_SYSV): Likewise.
 543         * src/powerpc/ppc_closure.S: Add return types for small structures.
 544         * src/powerpc/sysv.S: Add bits to handle small structures for
 545         final SYSV 4 ABI.
 546
 547 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
 548
 549         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
 550         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 551         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 552
 553 2005-07-05  Randolph Chung  <tausq@debian.org>
 554
 555         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
 556         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
 557         structures.  Kill compilation warnings.
 558         (ffi_closure_inner_LINUX): Print return values as hex in debug
 559         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
 560         Properly handle 5-7 byte structure returns.
 561         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
 562         (FFI_TYPE_SMALL_STRUCT2): Remove.
 563         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
 564         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
 565         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
 566         (checksmst1, checksmst2): Remove.
 567         (checksmst3): Optimize handling of 3-byte struct returns.
 568         (checksmst567): Properly handle 5-7 byte struct returns.
 569
 570 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 571
 572         PR libgcj/21943
 573         * src/mips/n32.S: Enforce PIC code.
 574         * src/mips/o32.S: Likewise.
 575
 576 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 577
 578         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
 579         * configure: Regenerate.
 580
 581 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
 582
 583         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
 584         to call ffi_closure_helper_SYSV.  Append @local instead.
 585         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
 586
 587 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
 588
 589         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
 590         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
 591         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
 592         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
 593         include/Makefile.in, testsuite/Makefile.in: Regenerate.
 594
 595 2005-05-09  Mike Stump  <mrs@apple.com>
 596
 597         * configure: Regenerate.
 598
 599 2005-05-08  Richard Henderson  <rth@redhat.com>
 600
 601         PR libffi/21285
 602         * src/alpha/osf.S: Update unwind into to match code.
 603
 604 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
 605             Richard Henderson  <rth@redhat.com>
 606
 607         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
 608         bit 11 of flags.
 609         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
 610         (ffi_prep_closure): Set carry bit if sse-used flag set.
 611         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
 612         Only load sse registers if ssecount non-zero.
 613         (ffi_closure_unix64): Only save sse registers if carry set on entry.
 614
 615 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
 616
 617         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
 618         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
 619         * configure: Regenerate.
 620
 621 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
 622
 623         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
 624         have Tcl8.3-compatible intermediate variable.
 625
 626 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
 627             Hans-Peter Nilsson  <hp@axis.com>
 628
 629         * Makefile.am: Add CRIS support.
 630         * configure.ac: Likewise.
 631         * Makefile.in, configure, testsuite/Makefile.in,
 632         include/Makefile.in: Regenerate.
 633         * src/cris: New directory.
 634         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
 635         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
 636
 637         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
 638         \r?\n in output tests.
 639
 640 2005-04-12  Mike Stump  <mrs@apple.com>
 641
 642         * configure: Regenerate.
 643
 644 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
 645
 646         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
 647
 648 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
 649
 650         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
 651         (ffi_sarg) Ditto.
 652         * src/ia64/unix.S (ffi_closure_unix): Extend gp
 653         to 64 bits in ILP32 mode.
 654         Load 64 bits even for short data.
 655
 656 2005-03-23  Mike Stump  <mrs@apple.com>
 657
 658         * src/powerpc/darwin.S: Update for -m64 multilib.
 659         * src/powerpc/darwin_closure.S: Likewise.
 660
 661 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
 662
 663         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
 664         Do not set tool_include_dir.
 665         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
 666         Regenerate.
 667         * include/Makefile.am: Set gcc_version and toollibffidir.
 668         * include/Makefile.in: Regenerate.
 669
 670 2005-02-22  Andrew Haley  <aph@redhat.com>
 671
 672         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
 673         odd-numbered register pairs for 64-bit integer types.
 674
 675 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
 676
 677         PR libffi/20104
 678         * testsuite/libffi.call/return_ll1.c: New test case.
 679
 680 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
 681
 682         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
 683         * testsuite/libffi.call/float.c: Ditto.
 684         * testsuite/libffi.call/float2.c: Ditto.
 685         * testsuite/libffi.call/float3.c: Ditto.
 686
 687 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
 688
 689         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
 690
 691 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
 692
 693         * testsuite/libffi.special/special.exp (cxx_options): Add
 694         -shared-libgcc.
 695
 696 2004-12-31  Richard Henderson  <rth@redhat.com>
 697
 698         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
 699         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
 700         offset parameters with a type parameter; deduce size and structure
 701         alignment.  Update all users.
 702
 703 2004-12-31  Richard Henderson  <rth@redhat.com>
 704
 705         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
 706         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
 707         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
 708         into ffi_prep_closure.
 709         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
 710         from scratch.
 711
 712 2004-12-27  Richard Henderson  <rth@redhat.com>
 713
 714         * src/x86/unix64.S: Fix typo in unwind info.
 715
 716 2004-12-25  Richard Henderson  <rth@redhat.com>
 717
 718         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
 719         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
 720         (merge_classes): Check for it.
 721         (SSE_CLASS_P): New.
 722         (classify_argument): Pass byte_offset by value; perform all updates
 723         inside struct case.
 724         (examine_argument): Add classes argument; handle
 725         X86_64_COMPLEX_X87_CLASS.
 726         (ffi_prep_args): Merge into ...
 727         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
 728         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
 729         (ffi_fill_return_value): Remove.
 730         (ffi_prep_closure): Remove dead assert.
 731         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
 732         Rewrite to use struct register_args instead of va_list.  Create
 733         flags for handling structure returns.
 734         * src/x86/unix64.S: Remove dead strings.
 735         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
 736         stack frame with ffi_call.  Handle structure returns properly.
 737         (float2sse, floatfloat2sse, double2sse): Remove.
 738         (sse2float, sse2double, sse2floatfloat): Remove.
 739         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
 740         to handle structure returns properly.
 741
 742 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
 743
 744         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
 745         PICFLAG.
 746         * Makefile.in: Regenerated.
 747
 748 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
 749
 750         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
 751         * configure, aclocal.m4, Makefile.in: Regenerate.
 752         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
 753
 754 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
 755
 756         * configure: Regenerate for libtool change.
 757
 758 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
 759
 760         * configure: Regenerate for libtool reversion.
 761
 762 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 763
 764         * configure: Regenerate for libtool change.
 765
 766 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 767
 768         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
 769
 770 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
 771
 772         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
 773         of jal.  Use an absolute encoding for the frame information.
 774
 775 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
 776
 777         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
 778         * acinclude.m4: Delete logic for sincludes.
 779         * aclocal.m4, Makefile.in, configure: Regenerate.
 780         * include/Makefile: Likewise.
 781         * testsuite/Makefile: Likewise.
 782
 783 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
 784
 785         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
 786         on a 8-byte boundary.
 787         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
 788
 789 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
 790
 791         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
 792         long long values.  Round stack allocation to a multiple of 8 bytes
 793         for ATPCS compatibility.
 794         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
 795         names.  Handle returning long long types.  Add Thumb and interworking
 796         support.  Improve soft-float code.
 797
 798 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
 799
 800         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
 801         (libffi_exit): New function.
 802         (libffi_init): Build the testglue wrapper if needed.
 803
 804 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
 805
 806         PR other/18138
 807         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
 808
 809 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 810
 811         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
 812
 813 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 814
 815         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
 816         * testsuite/libffi.call/float3.c: New test case.
 817
 818 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 819
 820         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
 821         the function returning a structure pointed with R2.
 822         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
 823         the structure return value if T bit set.  Emit position
 824         independent code and EH data if PIC.
 825
 826 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 827
 828         * Makefile.am: Add m32r support.
 829         * configure.ac: Likewise.
 830         * Makefile.in: Regenerate.
 831         * confiugre: Regenerate.
 832         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
 833         (uint64, sint64, double, longdouble)
 834         * src/m32r: New directory.
 835         * src/m32r/ffi.c: New file.
 836         * src/m32r/sysv.S: Likewise.
 837         * src/m32r/ffitarget.h: Likewise.
 838
 839 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
 840
 841         * testsuite/libffi.call/negint.c: New test case.
 842
 843 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 844
 845         PR libgcj/17465
 846         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
 847         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
 848         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
 849         DYLD_LIBRARY_PATH.
 850
 851 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
 852
 853         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
 854         * testsuite/libffi.call/promotion.c: Likewise.
 855         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
 856         whitespaces.
 857         * testsuite/libffi.call/return_sc.c: Likewise.
 858         * testsuite/libffi.call/return_uc.c: Likewise.
 859
 860 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
 861
 862         * src/powerpc/darwin.S: Fix comments and identation.
 863         * src/powerpc/darwin_closure.S: Likewise.
 864
 865 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
 866
 867         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
 868         (ffi_prep_args): Handle longdouble arguments.
 869         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
 870         longdouble.
 871         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
 872         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
 873         values.
 874         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
 875         * src/types.c: Defined longdouble size and alignment for darwin.
 876
 877 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
 878
 879         * src/powerpc/aix.S: Remove whitespaces.
 880         * src/powerpc/aix_closure.S: Likewise.
 881         * src/powerpc/asm.h: Likewise.
 882         * src/powerpc/ffi.c: Likewise.
 883         * src/powerpc/ffitarget.h: Likewise.
 884         * src/powerpc/linux64.S: Likewise.
 885         * src/powerpc/linux64_closure.S: Likewise.
 886         * src/powerpc/ppc_closure.S: Likewise.
 887         * src/powerpc/sysv.S: Likewise.
 888
 889 2004-08-30  Anthony Green  <green@redhat.com>
 890
 891         * Makefile.am: Add frv support.
 892         * Makefile.in, testsuite/Makefile.in: Rebuilt.
 893         * configure.ac: Read configure.host.
 894         * configure.in: Read configure.host.
 895         * configure.host: New file.  frv-elf needs libgloss.
 896         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
 897         alignment.  This is needed to frv and shouldn't harm the others.
 898         * include/ffi_common.h (ALIGN_DOWN): New macro.
 899         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
 900
 901 2004-08-24  David Daney  <daney@avtrex.com>
 902
 903         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
 904         * testsuite/libffi.call/closure_fn1.c: Likewise.
 905         * testsuite/libffi.call/closure_fn2.c  Likewise.
 906         * testsuite/libffi.call/closure_fn3.c: Likewise.
 907         * testsuite/libffi.call/closure_fn4.c: Likewise.
 908         * testsuite/libffi.call/closure_fn5.c: Likewise.
 909         * testsuite/libffi.call/cls_18byte.c: Likewise.
 910         * testsuite/libffi.call/cls_19byte.c: Likewise.
 911         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 912         * testsuite/libffi.call/cls_20byte.c: Likewise.
 913         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 914         * testsuite/libffi.call/cls_24byte.c: Likewise.
 915         * testsuite/libffi.call/cls_2byte.c: Likewise.
 916         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 917         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 918         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 919         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 920         * testsuite/libffi.call/cls_4byte.c: Likewise.
 921         * testsuite/libffi.call/cls_64byte.c: Likewise.
 922         * testsuite/libffi.call/cls_6byte.c: Likewise.
 923         * testsuite/libffi.call/cls_7byte.c: Likewise.
 924         * testsuite/libffi.call/cls_8byte.c: Likewise.
 925         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 926         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 927         * testsuite/libffi.call/cls_align_double.c: Likewise.
 928         * testsuite/libffi.call/cls_align_float.c: Likewise.
 929         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 930         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 931         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 932         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 933         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 934         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 935         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 936         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 937         * testsuite/libffi.call/cls_double.c: Likewise.
 938         * testsuite/libffi.call/cls_float.c: Likewise.
 939         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
 940         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
 941         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
 942         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
 943         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
 944         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
 945         * testsuite/libffi.call/cls_schar.c: Likewise.
 946         * testsuite/libffi.call/cls_sint.c: Likewise.
 947         * testsuite/libffi.call/cls_sshort.c: Likewise.
 948         * testsuite/libffi.call/cls_uchar.c: Likewise.
 949         * testsuite/libffi.call/cls_uint.c: Likewise.
 950         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
 951         * testsuite/libffi.call/cls_ushort.c: Likewise.
 952         * testsuite/libffi.call/nested_struct.c: Likewise.
 953         * testsuite/libffi.call/nested_struct1.c: Likewise.
 954         * testsuite/libffi.call/nested_struct2.c: Likewise.
 955         * testsuite/libffi.call/nested_struct3.c: Likewise.
 956         * testsuite/libffi.call/problem1.c: Likewise.
 957         * testsuite/libffi.special/unwindtest.cc: Likewise.
 958         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
 959         to zero.
 960         * testsuite/libffi.call/cls_16byte.c: Likewise.
 961         * testsuite/libffi.call/cls_5byte.c: Likewise.
 962
 963 2004-08-23  David Daney <daney@avtrex.com>
 964
 965         PR libgcj/13141
 966         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
 967         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
 968         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
 969         parameters and return types.
 970         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
 971         (ffi_prep_closure): Ditto.
 972         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
 973         alignment calculations.
 974         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
 975         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
 976
 977 2004-08-14  Casey Marshall <csm@gnu.org>
 978
 979         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
 980         contain `FFI_TYPE_UINT64' as return type for any 64-bit
 981         integer (O32 ABI only).
 982         (ffi_prep_closure): new function.
 983         (ffi_closure_mips_inner_O32): new function.
 984         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
 985         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
 986         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
 987         64 bit integers correctly.
 988         (ffi_closure_O32): new function.
 989         Added DWARF-2 unwind info for both functions.
 990
 991 2004-08-10  Andrew Haley  <aph@redhat.com>
 992
 993         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
 994
 995 2004-08-01  Robert Millan  <robertmh@gnu.org>
 996
 997         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
 998         * configure: Regenerate.
 999
1000 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
1001
1002         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
1003         and mmap() explicitly instead of relying on preset autoconf cache
1004         variables.
1005         * aclocal.m4: Regenerate.
1006         * configure: Regenerate.
1007
1008 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
1009
1010         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1011         (ffi_check_float_struct): Remove unused prototype.
1012
1013 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
1014
1015         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1016         character on Darwin, use '\n\t' instead.
1017
1018 2004-06-26  Matthias Klose  <doko@debian.org>
1019
1020         * libtool-version: Fix typo in revision/age.
1021
1022 2004-06-17  Matthias Klose  <doko@debian.org>
1023
1024         * libtool-version: New.
1025         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1026         * Makefile.in: Regenerate.
1027
1028 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1029
1030         * Makefile.am: Remove useless multilib rules.
1031         * Makefile.in: Regenerate.
1032         * aclocal.m4: Regenerate with automake 1.8.5.
1033         * configure.ac: Remove useless multilib configury.
1034         * configure: Regenerate.
1035
1036 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1037
1038         * .cvsignore: New file.
1039
1040 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
1041
1042         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1043         fp_done.
1044         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1045         changed from 8.
1046
1047 2004-06-06  Sean McNeil  <sean@mcneil.com>
1048
1049         * configure.ac: Add x86_64-*-freebsd* support.
1050         * configure: Regenerate.
1051
1052 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
1053
1054         Bug 15093
1055         * configure.ac: Test for existence of mmap and sys/mman.h before
1056         checking blacklist.  Fix suggested by Jim Wilson.
1057         * configure: Regenerate.
1058
1059 2004-04-26  Matt Austern  <austern@apple.com>
1060
1061         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1062         FDE location.
1063         * src/powerpc/darwin_closure.S: Likewise.
1064
1065 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
1066
1067         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1068         error. Reported by Thomas Heller <theller@python.net>.
1069         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1070         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1071
1072 2004-03-20  Matthias Klose  <doko@debian.org>
1073
1074         * src/pa/linux.S: Fix typo.
1075
1076 2004-03-19  Matthias Klose  <doko@debian.org>
1077
1078         * Makefile.am: Update.
1079         * Makefile.in: Regenerate.
1080         * src/pa/ffi.h.in: Remove.
1081         * src/pa/ffitarget.h: New file.
1082
1083 2004-02-10  Randolph Chung  <tausq@debian.org>
1084
1085         * Makefile.am: Add PA support.
1086         * Makefile.in: Regenerate.
1087         * include/Makefile.in: Regenerate.
1088         * configure.ac: Add PA target.
1089         * configure: Regenerate.
1090         * src/pa/ffi.c: New file.
1091         * src/pa/ffi.h.in: Add PA support.
1092         * src/pa/linux.S: New file.
1093         * prep_cif.c: Add PA support.
1094
1095 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
1096
1097         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1098         double.
1099         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1100         with ecif->cif->flags.
1101         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1102         with cif->flags.
1103         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1104         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1105         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1106         sc_retstruct2b): Add for 1 or 2-bytes struct case.
1107
1108 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1109
1110         * configure.in: Rename file to ...
1111         * configure.ac: ... this.
1112         * fficonfig.h.in: Regenerate.
1113         * Makefile.in: Regenerate.
1114         * include/Makefile.in: Regenerate.
1115         * testsuite/Makefile.in: Regenerate.
1116
1117 2004-03-12  Matt Austern  <austern@apple.com>
1118
1119         * src/powerpc/darwin.S: Fix EH information so it corresponds to
1120         changes in EH format resulting from addition of linkonce support.
1121         * src/powerpc/darwin_closure.S: Likewise.
1122
1123 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
1124             Paolo Bonzini  <bonzini@gnu.org>
1125
1126         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1127         Remove VPATH. Remove rules for object files. Remove multilib support.
1128         (AM_CCASFLAGS): Add.
1129         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1130         (AC_PREREQ): Bump version to 2.59.
1131         (AC_INIT): Fill with version info and bug address.
1132         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1133         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1134         De-precious CC so that the right flags are passed down to multilibs.
1135         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1136         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1137         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1138         * configure: Rebuilt.
1139         * aclocal.m4: Likewise.
1140         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1141         * fficonfig.h.in: Likewise.
1142
1143 2004-03-11  Andreas Schwab  <schwab@suse.de>
1144
1145         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1146         arguments from fp registers only for the first 8 parameter slots.
1147         Don't convert a float parameter when passed in memory.
1148
1149 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
1150
1151         * configure: Regenerate for config/accross.m4 correction.
1152
1153 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
1154
1155         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1156         ecif->cif->bytes to bytes.
1157         (ffi_prep_cif_machdep): Add braces around nested if statement.
1158
1159 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
1160
1161         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1162
1163         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1164         (ffi_closure_helper_LINUX64): Fix typo.
1165         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1166         for powerpc64-*-*.
1167         * testsuite/libffi.call/float.c: Likewise.
1168         * testsuite/libffi.call/float2.c: Likewise.
1169
1170 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
1171
1172         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1173         long double function return and long double arg handling.
1174         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
1175         Use "end_pfr" instead of "nf".  Correct long double handling.
1176         Localise "temp".
1177         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1178         return value.
1179         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1180         space for long double return value.  Adjust stack frame and offsets.
1181         Load f2 long double return.
1182
1183 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
1184
1185         * src/types.c: Use 16 byte long double for POWERPC64.
1186
1187 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1188
1189         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1190         when the structure return address is passed in %o0.
1191         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1192         (ffi_v9_layout_struct): Align the field following a nested structure
1193         on a word boundary.  Use memmove instead of memcpy.
1194         (ffi_call): Update call to ffi_V9_return_struct.
1195         (ffi_prep_closure): Define 'ctx' only for V8.
1196         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1197         and ffi_closure_sparc_inner_v9.
1198         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1199         Always skip the structure return address.  For structures and long
1200         doubles, copy the argument directly.
1201         (ffi_closure_sparc_inner_v9): Skip the structure return address only
1202         if required.  Shift the maximum floating-point slot accordingly.  For
1203         big structures, copy the argument directly; otherwise, left-justify the
1204         argument and call ffi_v9_layout_struct to lay out the structure on
1205         the stack.
1206         * src/sparc/v8.S: Undef STACKFRAME before defining it.
1207         (ffi_closure_v8): Pass the structure return address.  Update call to
1208         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
1209         Skip the 'unimp' insn when returning long doubles and structures.
1210         * src/sparc/v9.S: Undef STACKFRAME before defining it.
1211         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
1212         FFI_TYPE_INT handling.  Load structures both in integers and
1213         floating-point registers on return.
1214         * README: Update status of the SPARC port.
1215
1216 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
1217
1218         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1219         as of type ffi_arg.
1220         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1221
1222 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
1223
1224         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1225         value as of type ffi_arg, not unsigned int.
1226
1227 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
1228
1229         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1230         of the LHS.
1231
1232 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
1233
1234         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1235         Solaris.
1236
1237 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1238
1239         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1240         to void *.
1241
1242 2003-12-10  Richard Henderson  <rth@redhat.com>
1243
1244         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1245         size_t instead of int.
1246
1247 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
1248
1249         * testsuite/libffi.call/many_win32.c: Include <float.h>.
1250         * testsuite/libffi.call/many_win32.c (main): Replace variable
1251         int i with unsigned long ul.
1252
1253         * testsuite/libffi.call/cls_align_uint64.c: New test case.
1254         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1255         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1256         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1257         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1258         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1259         * testsuite/libffi.call/cls_align_float.c: Likewise.
1260         * testsuite/libffi.call/cls_align_double.c: Likewise.
1261         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1262         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1263
1264 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
1265
1266         PR other/13221
1267         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1268         Align arguments to 32 bits.
1269
1270 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
1271
1272         PR other/13221
1273         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1274         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1275         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1276         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1277         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1278         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1279
1280         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1281
1282 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1283
1284         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1285         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1286
1287 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
1288
1289         * Makefile.in: Rebuilt.
1290         * configure: Likewise.
1291         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1292         the right type.
1293
1294 2003-11-21  Andreas Jaeger  <aj@suse.de>
1295             Andreas Tobler  <a.tobler@schweiz.ch>
1296
1297         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1298         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1299         * Makefile.in: Rebuilt.
1300         * aclocal.m4: Likewise.
1301         * configure: Likewise.
1302         * fficonfig.h.in: Likewise.
1303         * testsuite/lib/libffi-dg.exp: Add include dir.
1304         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1305         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1306         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1307         for ffi_closure if available.
1308         * testsuite/libffi.call/closure_fn1.c: Likewise.
1309         * testsuite/libffi.call/closure_fn2.c: Likewise.
1310         * testsuite/libffi.call/closure_fn3.c: Likewise.
1311         * testsuite/libffi.call/closure_fn4.c: Likewise.
1312         * testsuite/libffi.call/closure_fn5.c: Likewise.
1313         * testsuite/libffi.call/cls_12byte.c: Likewise.
1314         * testsuite/libffi.call/cls_16byte.c: Likewise.
1315         * testsuite/libffi.call/cls_18byte.c: Likewise.
1316         * testsuite/libffi.call/cls_19byte.c: Likewise.
1317         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1318         * testsuite/libffi.call/cls_20byte.c: Likewise.
1319         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1320         * testsuite/libffi.call/cls_24byte.c: Likewise.
1321         * testsuite/libffi.call/cls_2byte.c: Likewise.
1322         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1323         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1324         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1325         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1326         * testsuite/libffi.call/cls_4byte.c: Likewise.
1327         * testsuite/libffi.call/cls_5byte.c: Likewise.
1328         * testsuite/libffi.call/cls_64byte.c: Likewise.
1329         * testsuite/libffi.call/cls_6byte.c: Likewise.
1330         * testsuite/libffi.call/cls_7byte.c: Likewise.
1331         * testsuite/libffi.call/cls_8byte.c: Likewise.
1332         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1333         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1334         * testsuite/libffi.call/cls_double.c: Likewise.
1335         * testsuite/libffi.call/cls_float.c: Likewise.
1336         * testsuite/libffi.call/cls_schar.c: Likewise.
1337         * testsuite/libffi.call/cls_sint.c: Likewise.
1338         * testsuite/libffi.call/cls_sshort.c: Likewise.
1339         * testsuite/libffi.call/cls_uchar.c: Likewise.
1340         * testsuite/libffi.call/cls_uint.c: Likewise.
1341         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1342         * testsuite/libffi.call/cls_ushort.c: Likewise.
1343         * testsuite/libffi.call/nested_struct.c: Likewise.
1344         * testsuite/libffi.call/nested_struct1.c: Likewise.
1345         * testsuite/libffi.call/nested_struct2.c: Likewise.
1346         * testsuite/libffi.call/nested_struct3.c: Likewise.
1347         * testsuite/libffi.call/problem1.c: Likewise.
1348         * testsuite/libffi.special/unwindtest.cc: Likewise.
1349
1350 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
1351
1352         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1353
1354 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
1355
1356         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1357         Add -lgcc_s to additional flags.
1358
1359 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
1360
1361         * configure.in, include/Makefile.am: PR libgcj/11147, install
1362         the ffitarget.h header file in a gcc versioned and target
1363         dependent place.
1364         * configure: Regenerated.
1365         * Makefile.in, include/Makefile.in: Likewise.
1366         * testsuite/Makefile.in: Likewise.
1367
1368 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
1369
1370         * testsuite/libffi.call/closure_fn0.c: Print result and check
1371         with dg-output to make debugging easier.
1372         * testsuite/libffi.call/closure_fn1.c: Likewise.
1373         * testsuite/libffi.call/closure_fn2.c: Likewise.
1374         * testsuite/libffi.call/closure_fn3.c: Likewise.
1375         * testsuite/libffi.call/closure_fn4.c: Likewise.
1376         * testsuite/libffi.call/closure_fn5.c: Likewise.
1377         * testsuite/libffi.call/cls_12byte.c: Likewise.
1378         * testsuite/libffi.call/cls_16byte.c: Likewise.
1379         * testsuite/libffi.call/cls_18byte.c: Likewise.
1380         * testsuite/libffi.call/cls_19byte.c: Likewise.
1381         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1382         * testsuite/libffi.call/cls_20byte.c: Likewise.
1383         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1384         * testsuite/libffi.call/cls_24byte.c: Likewise.
1385         * testsuite/libffi.call/cls_2byte.c: Likewise.
1386         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1387         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1388         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1389         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1390         * testsuite/libffi.call/cls_4byte.c: Likewise.
1391         * testsuite/libffi.call/cls_5byte.c: Likewise.
1392         * testsuite/libffi.call/cls_64byte.c: Likewise.
1393         * testsuite/libffi.call/cls_6byte.c: Likewise.
1394         * testsuite/libffi.call/cls_7byte.c: Likewise.
1395         * testsuite/libffi.call/cls_8byte.c: Likewise.
1396         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1397         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1398         * testsuite/libffi.call/cls_double.c: Likewise.
1399         * testsuite/libffi.call/cls_float.c: Likewise.
1400         * testsuite/libffi.call/cls_schar.c: Likewise.
1401         * testsuite/libffi.call/cls_sint.c: Likewise.
1402         * testsuite/libffi.call/cls_sshort.c: Likewise.
1403         * testsuite/libffi.call/cls_uchar.c: Likewise.
1404         * testsuite/libffi.call/cls_uint.c: Likewise.
1405         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1406         * testsuite/libffi.call/cls_ushort.c: Likewise.
1407         * testsuite/libffi.call/problem1.c: Likewise.
1408
1409         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1410         static.
1411
1412 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1413
1414         * testsuite/libffi.call/cls_9byte2.c: New test case.
1415         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1416         * testsuite/libffi.call/cls_64byte.c: Likewise.
1417         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1418         * testsuite/libffi.call/cls_19byte.c: Likewise.
1419         * testsuite/libffi.call/cls_18byte.c: Likewise.
1420         * testsuite/libffi.call/closure_fn4.c: Likewise.
1421         * testsuite/libffi.call/closure_fn5.c: Likewise.
1422         * testsuite/libffi.call/cls_schar.c: Likewise.
1423         * testsuite/libffi.call/cls_sint.c: Likewise.
1424         * testsuite/libffi.call/cls_sshort.c: Likewise.
1425         * testsuite/libffi.call/nested_struct2.c: Likewise.
1426         * testsuite/libffi.call/nested_struct3.c: Likewise.
1427
1428 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1429
1430         * testsuite/libffi.call/cls_double.c: Do a check on the result.
1431         * testsuite/libffi.call/cls_uchar.c: Likewise.
1432         * testsuite/libffi.call/cls_uint.c: Likewise.
1433         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1434         * testsuite/libffi.call/cls_ushort.c: Likewise.
1435         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1436
1437 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
1438
1439         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1440         the initialization.
1441
1442 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
1443
1444         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1445         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1446
1447 2003-10-22  David Daney  <ddaney@avtrex.com>
1448
1449         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1450         __attribute__((__mode__(__SI__))) and friends.
1451
1452 2003-10-22  Andreas Schwab  <schwab@suse.de>
1453
1454         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1455
1456 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
1457
1458         * configure.in: AC_LINK_FILES(ffitarget.h).
1459         * configure: Regenerate.
1460         * Makefile.in: Likewise.
1461         * include/Makefile.in: Likewise.
1462         * testsuite/Makefile.in: Likewise.
1463         * fficonfig.h.in: Likewise.
1464
1465 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
1466             Richard Henderson  <rth@redhat.com>
1467
1468         Avoid that ffi.h includes fficonfig.h.
1469
1470         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1471         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1472         (TARGET_SRC_MIPS_SGI): Removed.
1473         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1474         (MIPS_SGI): Removed.
1475         (CLEANFILES): Removed.
1476         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1477         targets.
1478         * acconfig.h: Removed.
1479         * configure.in: Compute sizeofs only for double and long double.
1480         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
1481         into AC_DEFINE instead of using acconfig.h.  Create
1482         include/ffitarget.h instead of include/fficonfig.h.  Rename
1483         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1484         AC_DEFINE EH_FRAME_FLAGS.
1485         * include/Makefile.am (DISTCLEANFILES): New automake macro.
1486         (hack_DATA): Add ffitarget.h.
1487         * include/ffi.h.in: Remove all system specific definitions.
1488         Declare raw API even if it is not installed, why bother?
1489         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
1490         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
1491         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
1492         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1493         * include/ffi_common.h (bool): Do not define.
1494         (ffi_assert): Accept failed assertion.
1495         (ffi_type_test): Return void and accept file/line.
1496         (FFI_ASSERT): Pass stringized failed assertion.
1497         (FFI_ASSERT_AT): New macro.
1498         (FFI_ASSERT_VALID_TYPE): New macro.
1499         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1500         UINT64, SINT64): Define here with gcc's __attribute__ macro
1501         instead of in ffi.h
1502         (FLOAT32, ALIGN): Define here instead of in ffi.h
1503         * include/ffi-mips.h: Removed.  Its content moved to
1504         src/mips/ffitarget.h after separating assembly and C sections.
1505         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1506         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1507         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1508         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1509         SIZEOF_ARG -> FFI_SIZEOF_ARG.
1510         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1511         * src/debug.c (ffi_assert): Accept stringized failed assertion.
1512         (ffi_type_test): Rewritten.
1513         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1514         FFI_ASSERT_VALID_TYPE.
1515         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1516         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1517         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1518         src/s390/ffitarget.h, src/sh/ffitarget.h,
1519         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1520         src/x86/ffitarget.h: New files.
1521         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1522         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1523         src/powerpc/aix.S, src/powerpc/darwin.S,
1524         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1525         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1526         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1527         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1528         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1529         include fficonfig.h
1530
1531 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1532
1533         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1534         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1535
1536 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
1537
1538         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1539         Used when FFI_DEBUG = 1.
1540
1541 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
1542
1543         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1544         and align.
1545
1546 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1547
1548         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1549         FFI_MIPS_O32 for O32 ABI.
1550
1551 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
1552
1553         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1554         SPARC64. Cleanup whitespaces.
1555
1556 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
1557
1558         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1559         strongarm, xscale. Cleanup whitespaces.
1560         * testsuite/libffi.call/closure_fn1.c: Likewise.
1561         * testsuite/libffi.call/closure_fn2.c: Likewise.
1562         * testsuite/libffi.call/closure_fn3.c: Likewise.
1563         * testsuite/libffi.call/cls_12byte.c: Likewise.
1564         * testsuite/libffi.call/cls_16byte.c: Likewise.
1565         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1566         * testsuite/libffi.call/cls_20byte.c: Likewise.
1567         * testsuite/libffi.call/cls_24byte.c: Likewise.
1568         * testsuite/libffi.call/cls_2byte.c: Likewise.
1569         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1570         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1571         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1572         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1573         * testsuite/libffi.call/cls_4byte.c: Likewise.
1574         * testsuite/libffi.call/cls_5byte.c: Likewise.
1575         * testsuite/libffi.call/cls_6byte.c: Likewise.
1576         * testsuite/libffi.call/cls_7byte.c: Likewise.
1577         * testsuite/libffi.call/cls_8byte.c: Likewise.
1578         * testsuite/libffi.call/cls_double.c: Likewise.
1579         * testsuite/libffi.call/cls_float.c: Likewise.
1580         * testsuite/libffi.call/cls_uchar.c: Likewise.
1581         * testsuite/libffi.call/cls_uint.c: Likewise.
1582         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1583         * testsuite/libffi.call/cls_ushort.c: Likewise.
1584         * testsuite/libffi.call/nested_struct.c: Likewise.
1585         * testsuite/libffi.call/nested_struct1.c: Likewise.
1586         * testsuite/libffi.call/problem1.c: Likewise.
1587         * testsuite/libffi.special/unwindtest.cc: Likewise.
1588         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1589
1590 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
1591
1592         * src/powerpc/aix.S: Cleanup whitespaces.
1593         * src/powerpc/aix_closure.S: Likewise.
1594
1595 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1596
1597         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1598         * src/powerpc/darwin_closure.S: Likewise.
1599         * src/powerpc/ffi_darwin.c: Likewise.
1600
1601 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1602             David Edelsohn  <edelsohn@gnu.org>
1603
1604         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1605         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1606         parameter stack.
1607         * src/powerpc/darwin_closure.S: Likewise.
1608         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1609         according to the Darwin/AIX ABI.
1610         (ffi_prep_cif_machdep): Likewise.
1611         (ffi_closure_helper_DARWIN): Likewise.
1612         Remove the outgoing parameter stack logic. Simplify the evaluation
1613         of the different CASE types.
1614         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1615         statement in the trampoline code.
1616
1617 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1618
1619         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1620         for the register size.
1621         (ffi_closure_helper_SYSV): Handle the structure return value
1622         address correctly.
1623         (ffi_closure_helper_SYSV): Return the appropriate type when
1624         the registers are used for the structure return value.
1625         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1626         the 64-bit return value.  Update copyright years.
1627
1628 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1629
1630         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1631         srcdir for ffi_mips.h.
1632
1633 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
1634
1635         * src/prep_cif.c (initialize_aggregate): Include tail padding in
1636         structure size.
1637         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1638         placement of float result.
1639         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1640         cast of "resp" for big-endian 64 bit machines.
1641
1642 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
1643
1644         * src/types.c (double, longdouble): Merge identical SH and ARM
1645         typedefs, and add POWERPC64.
1646         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1647         struct split over gpr and rest.
1648         (ffi_prep_cif_machdep): Correct intarg_count for structures.
1649         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1650
1651 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
1652
1653         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1654         passing correctly.
1655
1656 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
1657
1658         * configure: Regenerate.
1659
1660 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1661
1662         * Makefile.am: Remove build rules for ffitest.
1663         * Makefile.in: Rebuilt.
1664
1665 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1666
1667         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1668         about implicit declaration of abort().
1669
1670 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1671
1672         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1673         * Makefile.in: Rebuilt.
1674         * configure.in: Add dejagnu test framework.
1675         * configure: Rebuilt.
1676
1677         * testsuite/Makefile.am: New file.
1678         * testsuite/Makefile.in: Built
1679         * testsuite/lib/libffi-dg.exp: New file.
1680         * testsuite/config/default.exp: Likewise.
1681         * testsuite/libffi.call/call.exp: Likewise.
1682         * testsuite/libffi.call/ffitest.h: Likewise.
1683         * testsuite/libffi.call/closure_fn0.c: Likewise.
1684         * testsuite/libffi.call/closure_fn1.c: Likewise.
1685         * testsuite/libffi.call/closure_fn2.c: Likewise.
1686         * testsuite/libffi.call/closure_fn3.c: Likewise.
1687         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1688         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1689         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1690         * testsuite/libffi.call/cls_2byte.c: Likewise.
1691         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1692         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1693         * testsuite/libffi.call/cls_4byte.c: Likewise.
1694         * testsuite/libffi.call/cls_5byte.c: Likewise.
1695         * testsuite/libffi.call/cls_6byte.c: Likewise.
1696         * testsuite/libffi.call/cls_7byte.c: Likewise.
1697         * testsuite/libffi.call/cls_8byte.c: Likewise.
1698         * testsuite/libffi.call/cls_12byte.c: Likewise.
1699         * testsuite/libffi.call/cls_16byte.c: Likewise.
1700         * testsuite/libffi.call/cls_20byte.c: Likewise.
1701         * testsuite/libffi.call/cls_24byte.c: Likewise.
1702         * testsuite/libffi.call/cls_double.c: Likewise.
1703         * testsuite/libffi.call/cls_float.c: Likewise.
1704         * testsuite/libffi.call/cls_uchar.c: Likewise.
1705         * testsuite/libffi.call/cls_uint.c: Likewise.
1706         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1707         * testsuite/libffi.call/cls_ushort.c: Likewise.
1708         * testsuite/libffi.call/float.c: Likewise.
1709         * testsuite/libffi.call/float1.c: Likewise.
1710         * testsuite/libffi.call/float2.c: Likewise.
1711         * testsuite/libffi.call/many.c: Likewise.
1712         * testsuite/libffi.call/many_win32.c: Likewise.
1713         * testsuite/libffi.call/nested_struct.c: Likewise.
1714         * testsuite/libffi.call/nested_struct1.c: Likewise.
1715         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1716         * testsuite/libffi.call/problem1.c: Likewise.
1717         * testsuite/libffi.call/promotion.c: Likewise.
1718         * testsuite/libffi.call/return_ll.c: Likewise.
1719         * testsuite/libffi.call/return_sc.c: Likewise.
1720         * testsuite/libffi.call/return_uc.c: Likewise.
1721         * testsuite/libffi.call/strlen.c: Likewise.
1722         * testsuite/libffi.call/strlen_win32.c: Likewise.
1723         * testsuite/libffi.call/struct1.c: Likewise.
1724         * testsuite/libffi.call/struct2.c: Likewise.
1725         * testsuite/libffi.call/struct3.c: Likewise.
1726         * testsuite/libffi.call/struct4.c: Likewise.
1727         * testsuite/libffi.call/struct5.c: Likewise.
1728         * testsuite/libffi.call/struct6.c: Likewise.
1729         * testsuite/libffi.call/struct7.c: Likewise.
1730         * testsuite/libffi.call/struct8.c: Likewise.
1731         * testsuite/libffi.call/struct9.c: Likewise.
1732         * testsuite/libffi.special/special.exp: New file.
1733         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1734         * testsuite/libffi.special/unwindtest.cc: Likewise.
1735
1736
1737 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
1738
1739         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
1740         copyright years.
1741
1742 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
1743
1744         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1745         structure passing.
1746         (ffi_closure_helper_LINUX64): Likewise.
1747         * src/powerpc/linux64.S: Remove code writing to parm save area.
1748         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1749         address in lr from ffi_closure_helper_LINUX64 call to calculate
1750         table address.  Optimize function tail.
1751
1752 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
1753
1754         * src/sparc/ffi.c: Handle all floating point registers.
1755         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1756
1757 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
1758
1759         * README: Note that libffi is not part of GCC.  Update the project
1760         URL and status.
1761
1762 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1763
1764         * src/powerpc/ppc_closure.S: Include ffi.h.
1765
1766 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1767
1768         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1769         Use C style comments.
1770
1771 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1772
1773         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
1774         * Makefile.in: Regenerate.
1775         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1776         * configure: Regenerate.
1777         * include/ffi.h.in: Add SHmedia support.
1778         * src/sh64/ffi.c: New file.
1779         * src/sh64/sysv.S: New file.
1780
1781 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
1782
1783         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1784         should be read-only.
1785         * configure: Rebuilt.
1786         * fficonfig.h.in: Rebuilt.
1787         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1788         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1789         * src/powerpc/linux64.S: Likewise.
1790         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
1791         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
1792         if -fpic/-fPIC/-mrelocatable.
1793         * src/powerpc/powerpc_closure.S: Likewise.
1794         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1795         #write in .eh_frame flags.
1796         * src/sparc/v9.S: Likewise.
1797         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1798         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
1799         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
1800
1801 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
1802
1803         Fixes PR bootstrap/10656
1804         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1805         support for .register pseudo-op.
1806         * src/sparc/v8.S: Use it.
1807         * fficonfig.h.in: Rebuilt.
1808         * configure: Rebuilt.
1809
1810 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
1811
1812         * include/ffi.h.in (POWERPC64): Define if 64-bit.
1813         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1814         Make it the default on POWERPC64.
1815         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1816         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1817         * configure: Rebuilt.
1818         * src/powerpc/ffi.c (hidden): Define.
1819         (ffi_prep_args_SYSV): Renamed from
1820         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
1821         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1822         ASM_NEEDS_REGISTERS64): New.
1823         (ffi_prep_args64): New function.
1824         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1825         (ffi_call): Likewise.
1826         (ffi_prep_closure): Likewise.
1827         (flush_icache): Surround by #ifndef POWERPC64.
1828         (ffi_dblfl): New union type.
1829         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1830         (ffi_closure_helper_LINUX64): New function.
1831         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1832         __powerpc64__.
1833         * src/powerpc/sysv.S: Likewise.
1834         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1835         * src/powerpc/linux64.S: New file.
1836         * src/powerpc/linux64_closure.S: New file.
1837         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1838         src/powerpc/linux64_closure.S.
1839         (TARGET_SRC_POWERPC): Likewise.
1840
1841         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1842         closure_test_fn3): Fix result printing on big-endian 64-bit
1843         machines.
1844         (main): Print tst2_arg instead of uninitialized tst2_result.
1845
1846         * src/ffitest.c (main): Hide what closure pointer really points to
1847         from the compiler.
1848
1849 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
1850
1851         * configure.in (arm-*-netbsdelf*): Add configuration.
1852         (configure): Regenerated.
1853
1854 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
1855
1856         * include/Makefile.in: Regenerate.
1857
1858 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
1859
1860         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1861         bit mode.
1862         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1863         Receive closure pointer through parameter, read args using
1864         __builtin_dwarf_cfa.
1865         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1866
1867 2003-03-12  Andreas Schwab  <schwab@suse.de>
1868
1869         * configure.in: Avoid trailing /. in toolexeclibdir.
1870         * configure: Rebuilt.
1871
1872 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
1873
1874         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1875
1876 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
1877
1878         * libffi/src/powerpc/darwin_closure.S:
1879         Fix alignement bug, allocate 8 bytes for the result.
1880         * libffi/src/powerpc/aix_closure.S:
1881         Likewise.
1882         * libffi/src/powerpc/ffi_darwin.c:
1883         Update stackframe description for aix/darwin_closure.S.
1884
1885 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
1886
1887         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1888         attribute.
1889
1890 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
1891             Andreas Schwab  <schwab@suse.de>
1892
1893         * configure.in: Adjust command to source config-ml.in to account
1894         for changes to the libffi_basedir definition.
1895         (libffi_basedir): Remove ${srcdir} from value and include trailing
1896         slash if nonempty.
1897
1898         * configure: Regenerate.
1899
1900 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1901
1902         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1903
1904 2003-01-28  Andrew Haley  <aph@redhat.com>
1905
1906         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1907         * src/x86/ffi64.c (ffi_prep_closure): New.
1908         (ffi_closure_UNIX64_inner): New.
1909         * src/x86/unix64.S (ffi_closure_UNIX64): New.
1910
1911 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
1912
1913         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1914         Remove USE_LIBDIR conditional.
1915         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1916         * Makefile.in, configure: Rebuilt.
1917
1918 2003-01027  David Edelsohn  <edelsohn@gnu.org>
1919
1920         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1921         * Makefile.in: Regenerate.
1922
1923 2003-01-22  Andrew Haley  <aph@redhat.com>
1924
1925         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1926         unwind info.
1927
1928 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1929
1930         * src/powerpc/darwin.S: Add unwind info.
1931         * src/powerpc/darwin_closure.S: Likewise.
1932
1933 2003-01-14  Andrew Haley  <aph@redhat.com>
1934
1935         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1936         (ffi_prep_cif_machdep): Likewise.
1937         * src/x86/unix64.S: Add unwind info.
1938
1939 2003-01-14  Andreas Jaeger  <aj@suse.de>
1940
1941         * src/ffitest.c (main): Only use ffi_closures if those are
1942         supported.
1943
1944 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
1945
1946         * libffi/src/ffitest.c
1947          add closure testcases
1948
1949 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
1950
1951         * libffi/src/powerpc/ffi.c
1952          fix alignment bug for float (4 byte aligned iso 8 byte)
1953
1954 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
1955
1956         * src/powerpc/ffi_darwin.c: Remove RCS version string.
1957         * src/powerpc/darwin.S: Remove RCS version string.
1958
1959 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
1960
1961         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
1962         * src/ffitest.c (main): Use static storage for closure.
1963         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
1964         * src/sparc/v8.S (ffi_closure_v8): New.
1965         * src/sparc/v9.S (ffi_closure_v9): New.
1966
1967 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
1968
1969         * include/ffi.h.in: Added FFI_STDCALL ffi_type
1970           enumeration for X86_WIN32.
1971         * src/x86/win32.S: Added ffi_call_STDCALL function
1972           definition.
1973         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
1974           switch cases for recognising FFI_STDCALL and
1975           calling ffi_call_STDCALL if target is X86_WIN32.
1976         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
1977           stdcall versions of the "my_strlen" and "many"
1978           test functions (for X86_WIN32).
1979           Added test cases to test stdcall invocation using
1980           these functions.
1981
1982 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
1983
1984         * src/sh/sysv.S: Add DWARF2 unwind info.
1985
1986 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
1987
1988         * src/s390/sysv.S (.eh_frame section): Make section read-only.
1989
1990 2002-11-26  Jim Wilson  <wilson@redhat.com>
1991
1992         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
1993
1994 2002-11-23  H.J. Lu <hjl@gnu.org>
1995
1996         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
1997         Include ../config/accross.m4.
1998         * aclocal.m4; Rebuild.
1999         * configure: Likewise.
2000
2001 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
2002
2003         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
2004
2005 2002-11-11  DJ Delorie  <dj@redhat.com>
2006
2007         * configure.in: Look for common files in the right place.
2008
2009 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
2010
2011         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2012         raw data as _Jv_word values, not ffi_raw.
2013         (ffi_java_ptrarray_to_raw): Likewise.
2014         (ffi_java_rvalue_to_raw): New function.
2015         (ffi_java_raw_call): Call it.
2016         (ffi_java_raw_to_rvalue): New function.
2017         (ffi_java_translate_args): Call it.
2018         * src/ffitest.c (closure_test_fn): Interpret return value
2019         as ffi_arg, not int.
2020         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2021         FFI_TYPE_POINTER case.
2022         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
2023         values extended to word size.
2024
2025 2002-10-02  Andreas Jaeger  <aj@suse.de>
2026
2027         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2028
2029 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
2030
2031         * include/ffi.h.in: Fix i386 win32 compilation.
2032
2033 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
2034
2035         * configure.in: Add s390x-*-linux-* target.
2036         * configure: Regenerate.
2037         * include/ffi.h.in: Define S390X for s390x targets.
2038         (FFI_CLOSURES): Define for s390/s390x.
2039         (FFI_TRAMPOLINE_SIZE): Likewise.
2040         (FFI_NATIVE_RAW_API): Likewise.
2041         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2042         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2043         * src/s390/ffi.c: Major rework of existing code.  Add support for
2044         s390x targets.  Add closure support.
2045         * src/s390/sysv.S: Likewise.
2046
2047 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
2048
2049         * src/arm/sysv.S: Fix typo.
2050
2051 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
2052
2053         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2054         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2055         (ffi_call_SYSV): Handle soft-float.
2056
2057 2002-09-27  Bo Thorsen  <bo@suse.de>
2058
2059         * include/ffi.h.in: Fix multilib x86-64 support.
2060
2061 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2062
2063         * Makefile.am (all-multi): Fix multilib parallel build.
2064
2065 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
2066
2067         * configure.in (sh[34]*-*-linux*): Add brackets.
2068         * configure: Regenerate.
2069
2070 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2071
2072         * Makefile.am: Add SH support.
2073         * Makefile.in: Regenerate.
2074         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2075         * configure: Regenerate.
2076         * include/ffi.h.in: Add SH support.
2077         * src/sh/ffi.c: New file.
2078         * src/sh/sysv.S: New file.
2079         * src/types.c: Add SH support.
2080
2081 2002-07-16  Bo Thorsen  <bo@suse.de>
2082
2083         * src/x86/ffi64.c: New file that adds x86-64 support.
2084         * src/x86/unix64.S: New file that handles argument setup for
2085         x86-64.
2086         * src/x86/sysv.S: Don't use this on x86-64.
2087         * src/x86/ffi.c: Don't use this on x86-64.
2088         Remove unused vars.
2089         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2090         for x86-64.
2091         * src/ffitest.c (struct6): New test that tests a special case in
2092         the x86-64 ABI.
2093         (struct7): Likewise.
2094         (struct8): Likewise.
2095         (struct9): Likewise.
2096         (closure_test_fn): Silence warning about this when it's not used.
2097         (main): Add the new tests.
2098         (main): Fix a couple of wrong casts and silence some compiler warnings.
2099         * include/ffi.h.in: Add x86-64 ABI definition.
2100         * fficonfig.h.in: Regenerate.
2101         * Makefile.am: Add x86-64 support.
2102         * configure.in: Likewise.
2103         * Makefile.in: Regenerate.
2104         * configure: Likewise.
2105
2106 2002-06-24  Bo Thorsen  <bo@suse.de>
2107
2108         * src/types.c: Merge settings for similar architectures.
2109         Add x86-64 sizes and alignments.
2110
2111 2002-06-23  Bo Thorsen  <bo@suse.de>
2112
2113         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2114         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2115         * src/mips/ffi.c (ffi_prep_args): Likewise.
2116         * src/m68k/ffi.c (ffi_prep_args): Likewise.
2117
2118 2002-07-18  H.J. Lu  (hjl@gnu.org)
2119
2120         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2121         (libffi_la_SOURCES): Support MIPS_LINUX.
2122         (libffi_convenience_la_SOURCES): Likewise.
2123         * Makefile.in: Regenerated.
2124
2125         * configure.in (mips64*-*): Skip.
2126         (mips*-*-linux*): New.
2127         * configure: Regenerated.
2128
2129         * src/mips/ffi.c: Include <sgidefs.h>.
2130
2131 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
2132
2133         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
2134
2135 2002-05-27  Roger Sayle  <roger@eyesopen.com>
2136
2137         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2138
2139 2002-05-27  Bo Thorsen  <bo@suse.de>
2140
2141         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2142         fix formatting.
2143
2144 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
2145
2146         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2147         beginning of function (for older apple cc).
2148
2149 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
2150
2151         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2152         script entry, and set LD to it when configuring multilibs.
2153         * configure: Rebuilt.
2154
2155 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
2156
2157         * configure.in (sparc64-*-netbsd*): Add target.
2158         (sparc-*-netbsdelf*): Likewise.
2159         * configure: Regenerate.
2160
2161 2002-04-28  David S. Miller  <davem@redhat.com>
2162
2163         * configure.in, configure: Fix SPARC test in previous change.
2164
2165 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
2166
2167         * Makefile.am: Add Linux for S/390 support.
2168         * Makefile.in: Regenerate.
2169         * configure.in: Add Linux for S/390 support.
2170         * configure: Regenerate.
2171         * include/ffi.h.in: Add Linux for S/390 support.
2172         * src/s390/ffi.c: New file from libffi CVS tree.
2173         * src/s390/sysv.S: New file from libffi CVS tree.
2174
2175 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
2176
2177         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2178         %r_disp32().
2179         * src/sparc/v8.S: Use it.
2180         * src/sparc/v9.S: Likewise.
2181         * fficonfig.h.in: Rebuilt.
2182         * configure: Rebuilt.
2183
2184 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
2185
2186         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2187         correctly.
2188         * src/ia64/unix.S: Add unwind information. Fix comments.
2189         Save sp in a way that's compatible with unwind info.
2190         (ffi_call_unix): Correctly restore sp in all cases.
2191         * src/ia64/ffi.c: Add, fix comments.
2192
2193 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
2194
2195         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2196
2197 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
2198
2199         * configure.in (alpha*-*-netbsd*): Add target.
2200         * configure: Regenerate.
2201
2202 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
2203
2204         * src/sparc/v8.S: Add unwind info.
2205         * src/sparc/v9.S: Likewise.
2206
2207 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
2208
2209         * configure.in: Enable i*86-*-netbsdelf*.
2210         * configure: Rebuilt.
2211
2212 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
2213
2214         PR other/2620
2215         * src/mips/n32.s: Delete
2216         * src/mips/o32.s: Delete
2217
2218 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
2219
2220         * configure.in: Enable alpha*-*-freebsd*.
2221         * configure: Rebuilt.
2222
2223 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2224
2225         * Makefile.am: libfficonvenience -> libffi_convenience.
2226         * Makefile.in: Rebuilt.
2227
2228         * Makefile.am: Define ffitest_OBJECTS.
2229         * Makefile.in: Rebuilt.
2230
2231 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
2232             David Edelsohn  <edelsohn@gnu.org>
2233
2234         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2235         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2236         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2237         * Makefile.in: Regenerate.
2238         * include/ffi.h.in: Add AIX and Darwin closure definitions.
2239         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2240         (flush_icache, flush_range): New functions.
2241         (ffi_closure_helper_DARWIN): New function.
2242         * src/powerpc/aix_closure.S: New file.
2243         * src/powerpc/darwin_closure.S: New file.
2244
2245 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
2246
2247         * include/ffi.h.in: Add typedef for ffi_arg.
2248         * src/ffitest.c (main): Declare rint with ffi_arg.
2249
2250 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
2251
2252         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2253         number of GPRs for floating-point arguments.
2254
2255 2002-01-31  Anthony Green  <green@redhat.com>
2256
2257         * configure: Rebuilt.
2258         * configure.in: Replace CHECK_SIZEOF and endian tests with
2259         cross-compiler friendly macros.
2260         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2261         macros.
2262
2263 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
2264
2265         * src/powerpc/darwin.S (_ffi_call_AIX): New.
2266         * src/powerpc/aix.S (ffi_call_DARWIN): New.
2267
2268 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
2269
2270         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2271         (TARGET_SRC_POWERPC_AIX): New.
2272         (POWERPC_AIX): New stanza.
2273         * Makefile.in: Regenerate.
2274         * configure.in: Add AIX case.
2275         * configure: Regenerate.
2276         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2277         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2278         size.  Fix "long double" support.
2279         (ffi_call): Add FFI_AIX case.
2280         * src/powerpc/aix.S: New.
2281
2282 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
2283
2284         Implement Darwin PowerPC ABI.
2285         * configure.in: Handle powerpc-*-darwin*.
2286         * Makefile.am: Set source files for POWERPC_DARWIN.
2287         * configure: Rebuilt.
2288         * Makefile.in: Rebuilt.
2289         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2290         POWERPC_DARWIN.
2291         * src/powerpc/darwin.S: New file.
2292         * src/powerpc/ffi_darwin.c: New file.
2293
2294 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
2295
2296         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2297
2298 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2299
2300         * src/x86/sysv.S: Avoid gas-only .balign directive.
2301         Use C style comments.
2302
2303 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2304
2305         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2306         Fixes PR bootstrap/3563.
2307
2308 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2309
2310         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2311
2312 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2313
2314         * configure.in: Recognize sparc*-sun-* host.
2315         * configure: Regenerate.
2316
2317 2001-06-06  Andrew Haley  <aph@redhat.com>
2318
2319         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2320
2321 2001-06-03  Andrew Haley  <aph@redhat.com>
2322
2323         * src/alpha/osf.S: Add unwind info.
2324         * src/powerpc/sysv.S: Add unwind info.
2325         * src/powerpc/ppc_closure.S: Likewise.
2326
2327 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
2328
2329         * configure.in: Fix AC_ARG_ENABLE usage.
2330         * configure: Rebuilt.
2331
2332 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2333
2334         * configure.in: Remove warning about beta code.
2335         * configure: Rebuilt.
2336
2337 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
2338
2339         * src/ia64/unix.S: Restore stack pointer when returning from
2340         ffi_closure_UNIX.
2341         * src/ia64/ffi.c: Fix typo in comment.
2342
2343 2001-04-18  Jim Wilson  <wilson@redhat.com>
2344
2345         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2346         to eliminate RAW DV.
2347
2348 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
2349
2350         * Makefile.am: Make a libtool convenience library.
2351         * Makefile.in: Rebuilt.
2352
2353 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
2354
2355         * configure.in: Use different syntax for subdirectory creation.
2356         * configure: Rebuilt.
2357
2358 2001-03-27  Jon Beniston  <jon@beniston.com>
2359
2360         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2361         * configure: Rebuilt.
2362         * Makefile.am: Added X86_WIN32 target support.
2363         * Makefile.in: Rebuilt.
2364
2365         * include/ffi.h.in: Added X86_WIN32 target support.
2366
2367         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2368         * src/types.c: Added X86_WIN32 target support.
2369
2370         * src/x86/win32.S: New file. Based on sysv.S, but with EH
2371         stuff removed and made to work with CygWin's gas.
2372
2373 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
2374
2375         * configure.in: Make target subdirectory in build dir.
2376         * Makefile.am: Override suffix based rules to specify correct output
2377         subdirectory.
2378         * Makefile.in: Rebuilt.
2379         * configure: Rebuilt.
2380
2381 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
2382
2383         * src/powerpc/ppc_closure.S: New file.
2384         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2385         involving long long and register pairs.
2386         (ffi_prep_closure): New function.
2387         (flush_icache): Likewise.
2388         (ffi_closure_helper_SYSV): Likewise.
2389         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2390         (FFI_TRAMPOLINE_SIZE): Likewise.
2391         (FFI_NATIVE_RAW_API): Likewise.
2392         * Makefile.in: Rebuilt.
2393         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2394         (TARGET_SRC_POWERPC): Likewise.
2395
2396 2001-03-19  Tom Tromey  <tromey@redhat.com>
2397
2398         * Makefile.in: Rebuilt.
2399         * Makefile.am (ffitest_LDFLAGS): New macro.
2400
2401 2001-03-02  Nick Clifton  <nickc@redhat.com>
2402
2403         * include/ffi.h.in: Remove RCS ident string.
2404         * include/ffi_mips.h: Remove RCS ident string.
2405         * src/debug.c: Remove RCS ident string.
2406         * src/ffitest.c: Remove RCS ident string.
2407         * src/prep_cif.c: Remove RCS ident string.
2408         * src/types.c: Remove RCS ident string.
2409         * src/alpha/ffi.c: Remove RCS ident string.
2410         * src/alpha/osf.S: Remove RCS ident string.
2411         * src/arm/ffi.c: Remove RCS ident string.
2412         * src/arm/sysv.S: Remove RCS ident string.
2413         * src/mips/ffi.c: Remove RCS ident string.
2414         * src/mips/n32.S: Remove RCS ident string.
2415         * src/mips/o32.S: Remove RCS ident string.
2416         * src/sparc/ffi.c: Remove RCS ident string.
2417         * src/sparc/v8.S: Remove RCS ident string.
2418         * src/sparc/v9.S: Remove RCS ident string.
2419         * src/x86/ffi.c: Remove RCS ident string.
2420         * src/x86/sysv.S: Remove RCS ident string.
2421
2422 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
2423
2424         * include/ffi.h.in: Change sourceware.cygnus.com references to
2425         gcc.gnu.org.
2426
2427 2000-12-09  Richard Henderson  <rth@redhat.com>
2428
2429         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2430         (ffi_closure_osf_inner): Index rather than increment avalue
2431         and arg_types.  Give ffi_closure_osf the raw return value type.
2432         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2433         promotion.
2434
2435 2000-12-07  Richard Henderson  <rth@redhat.com>
2436
2437         * src/raw_api.c (ffi_translate_args): Fix typo.
2438         (ffi_prep_closure): Likewise.
2439
2440         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2441         FFI_TRAMPOLINE_SIZE.
2442         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2443         cif->bytes for new ffi_call_osf implementation.
2444         (ffi_prep_args): Absorb into ...
2445         (ffi_call): ... here.  Do all stack allocation here and
2446         avoid a callback function.
2447         (ffi_prep_closure, ffi_closure_osf_inner): New.
2448         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2449         (ffi_closure_osf): New.
2450
2451 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
2452
2453         * config.guess, config.sub, install-sh: Removed.
2454         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2455         * Makefile.in: Rebuilt.
2456
2457         * acinclude.m4: Include libtool macros from the top level.
2458         * aclocal.m4, configure: Rebuilt.
2459
2460 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
2461
2462         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2463         * configure: Rebuilt.
2464
2465 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
2466
2467         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2468         memory correctly.  Use conditional instructions, not branches where
2469         possible.
2470
2471 2000-05-04  Tom Tromey  <tromey@cygnus.com>
2472
2473         * configure: Rebuilt.
2474         * configure.in: Match `arm*-*-linux-*'.
2475         From Chris Dornan <cdornan@arm.com>.
2476
2477 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
2478
2479         * Makefile.am (SUBDIRS): Define.
2480         (AM_MAKEFLAGS): Likewise.
2481         (Multilib support.): Add section.
2482         * Makefile.in: Rebuilt.
2483         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2484         New variables. Set for gcc using -print-multi-lib. Export them
2485         to libtool.
2486         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2487         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2488         for -shared links.
2489         (extra_compiler_flags_value, extra_compiler_flags): Check these
2490         for extra compiler options which need to be passed down in
2491         compiler_flags.
2492
2493 2000-04-16  Anthony Green  <green@redhat.com>
2494
2495         * configure: Rebuilt.
2496         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2497
2498 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
2499
2500         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2501         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2502         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2503         Replace all void * sizeofs with sizeof(int).
2504         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2505         different than DOUBLE.
2506         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2507         (ffi_prep_args_v9): New function.
2508         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2509         (ffi_V9_return_struct): New function.
2510         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2511         32bit code (not yet cross-arch calls).
2512         * src/sparc/v8.S: Add struct return delay nop.
2513         Handle long long.
2514         * src/sparc/v9.S: New file.
2515         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2516         is used on sparc64 only for structures larger than 32 bytes.
2517         Pass by reference for structures is done for structure arguments
2518         larger than 16 bytes.
2519         * src/ffitest.c (main): Use 64bit rint on sparc64.
2520         Run long long tests on sparc.
2521         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2522         sparc64.
2523         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2524         on sparc64.
2525         * configure.in (sparc-*-linux*): New supported target.
2526         (sparc64-*-linux*): Likewise.
2527         * configure: Rebuilt.
2528         * Makefile.am: Add v9.S to SPARC files.
2529         * Makefile.in: Likewise.
2530         (LINK): Surround $(CCLD) into double quotes, so that multilib
2531         compiles work correctly.
2532
2533 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
2534
2535         * configure: Rebuilt.
2536         * configure.in: (i*86-*-solaris*): New libffi target. Patch
2537         proposed by Bryce McKinlay.
2538
2539 2000-03-20  Tom Tromey  <tromey@cygnus.com>
2540
2541         * Makefile.in: Hand edit for java_raw_api.lo.
2542
2543 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
2544
2545         * config.guess, config.sub: Update from the gcc tree.
2546         Fix for PR libgcj/168.
2547
2548 2000-03-03  Tom Tromey  <tromey@cygnus.com>
2549
2550         * Makefile.in: Fixed ia64 by hand.
2551
2552         * configure: Rebuilt.
2553         * configure.in (--enable-multilib): New option.
2554         (libffi_basedir): New subst.
2555         (AC_OUTPUT): Added multilib code.
2556
2557 2000-03-02  Tom Tromey  <tromey@cygnus.com>
2558
2559         * Makefile.in: Rebuilt.
2560         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2561         directory name.
2562
2563 2000-02-25  Hans Boehm <boehm@acm.org>
2564
2565         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2566         files.
2567         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2568         list.
2569         (ffi_prep_raw_closure): Use ffi_translate_args, not
2570         ffi_closure_translate.
2571         * src/java_raw_api.c: New file.
2572         * src/ffitest.c (closure_test_fn): New function.
2573         (main): Define `rint' as long long on IA64.  Added new test when
2574         FFI_CLOSURES is defined.
2575         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2576         (ffi_abi): Recognize IA64.
2577         (ffi_raw): Added `flt' field.
2578         Added "Java raw API" code.
2579         * configure.in: Recognize ia64.
2580         * Makefile.am (TARGET_SRC_IA64): New macro.
2581         (libffi_la_common_SOURCES): Added java_raw_api.c.
2582         (libffi_la_SOURCES): Define in IA64 case.
2583
2584 2000-01-04  Tom Tromey  <tromey@cygnus.com>
2585
2586         * Makefile.in: Rebuilt with newer automake.
2587
2588 1999-12-31  Tom Tromey  <tromey@cygnus.com>
2589
2590         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2591
2592 1999-09-01  Tom Tromey  <tromey@cygnus.com>
2593
2594         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2595         undefs.
2596         * fficonfig.h.in: Rebuilt.
2597         * configure: Rebuilt.
2598         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2599         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2600         * acconfig.h: Don't #undef PACKAGE or VERSION.
2601
2602 1999-08-09  Anthony Green  <green@cygnus.com>
2603
2604         * include/ffi.h.in: Try to work around messy header problem
2605         with PACKAGE and VERSION.
2606
2607         * configure: Rebuilt.
2608         * configure.in: Change version to 2.00-beta.
2609
2610         * fficonfig.h.in: Rebuilt.
2611         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2612
2613         * src/x86/ffi.c (ffi_raw_call): Rename.
2614
2615 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
2616
2617         * src/x86/ffi.c (ffi_closure_SYSV): New function.
2618         (ffi_prep_incoming_args_SYSV): Ditto.
2619         (ffi_prep_closure): Ditto.
2620         (ffi_closure_raw_SYSV): Ditto.
2621         (ffi_prep_raw_closure): More ditto.
2622         (ffi_call_raw): Final ditto.
2623
2624         * include/ffi.h.in: Add definitions for closure and raw API.
2625
2626         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2627         FFI_TYPE_UINT64.
2628
2629         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2630
2631         * src/raw_api.c: New file.
2632
2633         * include/ffi.h.in (ffi_raw): New type.
2634         (UINT_ARG, SINT_ARG): New defines.
2635         (ffi_closure, ffi_raw_closure): New types.
2636         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2637
2638         * configure.in: Add check for endianness and sizeof void*.
2639
2640         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2641         instead of directly.
2642
2643         * configure: Rebuilt.
2644
2645 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
2646
2647         * configure.in: Add x86 and powerpc BeOS configurations.
2648         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2649
2650 1999-05-09  Anthony Green  <green@cygnus.com>
2651
2652         * configure.in: Add warning about this being beta code.
2653         Remove src/Makefile.am from the picture.
2654         * configure: Rebuilt.
2655
2656         * Makefile.am: Move logic from src/Makefile.am.  Add changes
2657         to support libffi as a target library.
2658         * Makefile.in: Rebuilt.
2659
2660         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2661         Upgraded to new autoconf, automake, libtool.
2662
2663         * README: Tweaks.
2664
2665         * LICENSE: Update copyright date.
2666
2667         * src/Makefile.am, src/Makefile.in: Removed.
2668
2669 1998-11-29  Anthony Green  <green@cygnus.com>
2670
2671         * include/ChangeLog: Removed.
2672         * src/ChangeLog: Removed.
2673         * src/mips/ChangeLog: Removed.
2674         * src/sparc/ChangeLog: Remboved.
2675         * src/x86/ChangeLog: Removed.
2676
2677         * ChangeLog.v1: Created.