libffi/ChangeLog

   1 2007-10-07  Release Manager
   2
   3         * GCC 4.2.2 released.
   4
   5 2007-07-19  Release Manager
   6
   7         * GCC 4.2.1 released.
   8
   9 2007-05-13  Release Manager
  10
  11         * GCC 4.2.0 released.
  12
  13 2007-04-20  Richard Henderson  <rth@redhat.com>
  14
  15         * configure.ac (alpha*-*-*): Define HAVE_LONG_DOUBLE.
  16         * configure: Regenerate.
  17         * include/ffi.h.in (ffi_type_longdouble): Define as ffi_type_double
  18         if HAVE_LONG_DOUBLE is false.
  19         * src/alpha/ffi.c (ffi_prep_cif_machdep): Support the 128-bit
  20         long double type.
  21         (ffi_call_osf, ffi_closure_osf): Likewise.
  22         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
  23         * src/types.c (ffi_type_longdouble): For alpha, always generate
  24         for the 128-bit long double type.
  25
  26 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
  27
  28         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
  29         ffi_closure_helper_SYSV): Add long double handling.
  30
  31 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
  32             Sandro Tolaini  <tolaini@libero.it>
  33
  34         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
  35         conditional.
  36         * configure: Regenerated.
  37         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
  38         (EXTRA_DIST): Add src/x86/darwin.S.
  39         * Makefile.in: Regenerated.
  40         * include/Makefile.in: Regenerated.
  41         * testsuite/Makefile.in: Regenerated.
  42
  43         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
  44         X86_WIN32, and additionally align stack to 16 bytes.
  45         * src/x86/darwin.S: New, based on sysv.S.
  46         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
  47
  48 2006-09-12  David Daney  <ddaney@avtrex.com>
  49
  50         PR libffi/23935
  51         * include/Makefile.am: Install both ffi.h and ffitarget.h in
  52         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
  53         * aclocal.m4: Regenerated for automake 1.9.6.
  54         * Makefile.in: Regenerated.
  55         * include/Makefile.in: Regenerated.
  56         * testsuite/Makefile.in: Regenerated.
  57
  58 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
  59
  60         * include/ffi_common.h (struct): Revert accidental commit.
  61
  62 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
  63
  64         * include/ffi_common.h: Remove lint directives.
  65         * include/ffi.h.in: Likewise.
  66
  67 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
  68
  69         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
  70         for 32-bit architectures.
  71         * testsuite/libffi.call/return_ul.c: New test case.
  72
  73 2006-07-19  David Daney  <ddaney@avtrex.com>
  74
  75         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
  76         xfail remains for mips64.
  77
  78 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
  79
  80         * Makefile.am: Add install-html target. Add install-html to .PHONY
  81         * Makefile.in: Regenerate.
  82         * aclocal.m4: Regenerate.
  83         * include/Makefile.in: Regenerate.
  84         * testsuite/Makefile.in: Regenerate.
  85
  86 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  87
  88         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
  89         stack slot.
  90
  91 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
  92
  93         * README: Remove notice about 'Crazy Comments'.
  94         * src/debug.c: Remove lint directives. Cleanup white spaces.
  95         * src/java_raw_api.c: Likewise.
  96         * src/prep_cif.c: Likewise.
  97         * src/raw_api.c: Likewise.
  98         * src/ffitest.c: Delete. No longer needed, all test cases migrated
  99         to the testsuite.
 100         * src/arm/ffi.c: Remove lint directives.
 101         * src/m32r/ffi.c: Likewise.
 102         * src/pa/ffi.c: Likewise.
 103         * src/powerpc/ffi.c: Likewise.
 104         * src/powerpc/ffi_darwin.c: Likewise.
 105         * src/sh/ffi.c: Likewise.
 106         * src/sh64/ffi.c: Likewise.
 107         * src/x86/ffi.c: Likewise.
 108         * testsuite/libffi.call/float2.c: Likewise.
 109         * testsuite/libffi.call/promotion.c: Likewise.
 110         * testsuite/libffi.call/struct1.c: Likewise.
 111
 112 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
 113
 114         * src/pa/hpux32.S: Correct unwind offset calculation for
 115         ffi_closure_pa32.
 116         * src/pa/linux.S: Likewise.
 117
 118 2006-04-12  James E Wilson  <wilson@specifix.com>
 119
 120         PR libgcj/26483
 121         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
 122         (hfa_type_load): Call stf_spill.
 123         (hfa_type_store): Call ldf_fill.
 124         (ffi_call): Adjust calls to above routines.  Add local temps for
 125         macro result.
 126
 127 2006-04-10  Matthias Klose  <doko@debian.org>
 128
 129         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
 130         directory names containing underscores.
 131
 132 2006-04-07  James E Wilson  <wilson@specifix.com>
 133
 134         * testsuite/libffi.call/float4.c: New testcase.
 135
 136 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 137             Andreas Tobler  <a.tobler@schweiz.ch>
 138
 139         * Makefile.am: Add PA_HPUX port.
 140         * Makefile.in: Regenerate.
 141         * include/Makefile.in: Likewise.
 142         * testsuite/Makefile.in: Likewise.
 143         * configure.ac: Add PA_HPUX rules.
 144         * configure: Regenerate.
 145         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
 146         Add PA_HPUX and PA64_HPUX.
 147         Rename FFI_LINUX ABI to FFI_PA32 ABI.
 148         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
 149         (FFI_TYPE_SMALL_STRUCT2): Define.
 150         (FFI_TYPE_SMALL_STRUCT4): Likewise.
 151         (FFI_TYPE_SMALL_STRUCT8): Likewise.
 152         (FFI_TYPE_SMALL_STRUCT3): Redefine.
 153         (FFI_TYPE_SMALL_STRUCT5): Likewise.
 154         (FFI_TYPE_SMALL_STRUCT6): Likewise.
 155         (FFI_TYPE_SMALL_STRUCT7): Likewise.
 156         * src/pa/ffi.c (ROUND_DOWN): Delete.
 157         (fldw, fstw, fldd, fstd): Use '__asm__'.
 158         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
 159         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
 160         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
 161         Simplify incrementing of stack slot variable. Change type of local
 162         'n' to unsigned int.
 163         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
 164         double on PA_HPUX.
 165         (ffi_prep_cif_machdep): Likewise.
 166         (ffi_call): Likewise.
 167         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
 168         return type to ffi_status. Simplify incrementing of stack slot
 169         variable. Only copy floating point argument registers when PA_LINUX
 170         is true. Reformat debug statement.
 171         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
 172         FFI_TYPE_SMALL_STRUCT8.
 173         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
 174         declaration.
 175         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
 176         Add nops to cache flush.  Add trampoline for PA_HPUX.
 177         * src/pa/hpux32.S: New file.
 178         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
 179         ffi_prep_args_LINUX to ffi_prep_args_pa32.
 180         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
 181         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
 182         argument type checks so that common argument types appear first.
 183         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
 184         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
 185
 186 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
 187
 188         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
 189         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
 190         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
 191         FFI_TYPE_LONGDOUBLE.
 192         (ffi_prep_args64): Assert using IBM extended double.
 193         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
 194         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
 195         (ffi_call): Handle FFI_LINUX.
 196         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
 197         gpr3 return pointer as for struct return.  Handle FFI_LINUX
 198         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
 199         unnecessarily.
 200         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
 201         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
 202         Don't use r6 as pointer to results, instead use sp offset.  Don't
 203         make a special call to load lr with case table address, instead
 204         use offset from previous call.
 205         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
 206         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
 207         return.
 208
 209 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
 210
 211         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
 212         passed with FP registers correctly.
 213         (ffi_closure_helper_SYSV): Likewise.
 214         * src/sh64/sysv.S: Likewise.
 215
 216 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
 217
 218         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
 219         args and userdata unused.
 220         (closure_test_fn1): Mark cif and userdata unused.
 221         (main): Remove unused res.
 222
 223 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
 224
 225         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
 226         -O2, -O3, -Os and the warning flags -W -Wall.
 227         * testsuite/libffi.special/special.exp: Likewise.
 228         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
 229         unused parameter unused for gcc or else do nothing.
 230         * testsuite/libffi.special/ffitestcxx.h: Likewise.
 231         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
 232         and userdata unused.
 233         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
 234         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
 235         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
 236         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
 237         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
 238         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
 239         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
 240         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
 241         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
 242         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
 243         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
 244         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
 245         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
 246         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
 247         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
 248         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
 249         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
 250         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
 251         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
 252         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
 253         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
 254         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
 255         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
 256         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
 257         Likewise.
 258         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
 259         Likewise.
 260         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
 261         Likewise.
 262         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
 263         void* to avoid compiler warning.
 264         (main): Likewise.
 265         (cls_struct_align_gn): Mark cif and userdata unused.
 266         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
 267         Likewise.
 268         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
 269         Likewise.
 270         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
 271         Likewise.
 272         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
 273         Likewise.
 274         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
 275         Likewise.
 276         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
 277         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
 278         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
 279         data unused.
 280         (main): Cast res_call to silence gcc.
 281         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
 282         data unused.
 283         (main): Cast res_call to silence gcc.
 284         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
 285         and data unused.
 286         (main): Cast res_call to silence gcc.
 287         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
 288         data unused.
 289         (main): Cast res_call to silence gcc.
 290         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
 291         data unused.
 292         (main): Cast res_call to silence gcc.
 293         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
 294         and data unused.
 295         (main): Cast res_call to silence gcc.
 296         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
 297         userdata unused.
 298         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
 299         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
 300         userdata unused.
 301         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
 302         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
 303         userdata unused.
 304         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
 305         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
 306         userdata unused.
 307         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
 308         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
 309         userdata unused.
 310         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
 311         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
 312         and userdata unused.
 313         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
 314         userdata unused.
 315         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
 316         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
 317         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
 318         Cleanup white spaces.
 319         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
 320         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
 321         cif and userdata unused.
 322         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
 323         Likewise.
 324         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
 325         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
 326         formatters to silence gcc.
 327         (B_gn): Mark cif and userdata unused.
 328         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
 329         unused.
 330         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
 331         (B_gn): Mark cif and userdata unused.
 332         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
 333         unused.
 334         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
 335         (B_gn): Mark cif and userdata unused.
 336         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
 337         unused.
 338         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
 339         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
 340         * testsuite/libffi.call/problem1.c (stub): Likewise.
 341         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
 342         gcc.
 343         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
 344         in the last commit for this test case in the test case itself.
 345         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
 346         unused.
 347         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
 348         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
 349         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
 350         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
 351         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
 352         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
 353
 354 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
 355
 356         * src/sh/sysv.S: Fix register numbers in the FDE for
 357         ffi_closure_SYSV.
 358
 359 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
 360
 361         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
 362         declaration to avoid a false negative on ix86. See PR323.
 363
 364 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 365
 366         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
 367         and cast integer to void * if needed.  Update the pointer to
 368         the FP register saved area correctly.
 369
 370 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
 371
 372         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
 373         is fixed.
 374         * testsuite/libffi.call/nested_struct4.c: Likewise.
 375
 376 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
 377
 378         * testsuite/libffi.call/return_dbl.c: New test case.
 379         * testsuite/libffi.call/return_dbl1.c: Likewise.
 380         * testsuite/libffi.call/return_dbl2.c: Likewise.
 381         * testsuite/libffi.call/return_fl.c: Likewise.
 382         * testsuite/libffi.call/return_fl1.c: Likewise.
 383         * testsuite/libffi.call/return_fl2.c: Likewise.
 384         * testsuite/libffi.call/return_fl3.c: Likewise.
 385         * testsuite/libffi.call/closure_fn6.c: Likewise.
 386
 387         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
 388         definition.
 389         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
 390         here to be used by other test cases too.
 391
 392         * testsuite/libffi.call/nested_struct10.c: New test case.
 393         * testsuite/libffi.call/nested_struct9.c: Likewise.
 394         * testsuite/libffi.call/nested_struct8.c: Likewise.
 395         * testsuite/libffi.call/nested_struct7.c: Likewise.
 396         * testsuite/libffi.call/nested_struct6.c: Likewise.
 397         * testsuite/libffi.call/nested_struct5.c: Likewise.
 398         * testsuite/libffi.call/nested_struct4.c: Likewise.
 399
 400 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
 401
 402         * configure.ac: Enable libffi for sparc64-*-freebsd*.
 403         * configure: Rebuilt.
 404
 405 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
 406
 407         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
 408         instead do the shifting inline.
 409         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
 410         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
 411         and 8 byte structs, for the remaining struct sizes don't call
 412         __lshrdi3, instead do the shifting inline.
 413
 414 2005-12-07  Thiemo Seufer  <ths@networkno.de>
 415
 416         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
 417         missing parentheses.
 418         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
 419         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
 420         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
 421         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
 422         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
 423         FA_0_0_OFF2.
 424         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
 425         endianness bugs.
 426         (ffi_prep_closure): Improve trampoline instruction scheduling.
 427         (ffi_closure_mips_inner_O32): Fix endianness bugs.
 428
 429 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
 430
 431         * src/powerpc/ffi.c: Formatting.
 432         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
 433         (ffi_prep_args64): Likewise.
 434
 435 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
 436
 437         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
 438         darwin, use -shared-libgcc not -lgcc_s, and explain why.
 439
 440 2005-09-26  Tom Tromey  <tromey@redhat.com>
 441
 442         * testsuite/libffi.call/float1.c (value_type): New typedef.
 443         (CANARY): New define.
 444         (main): Check for result buffer overflow.
 445         * src/powerpc/linux64.S: Handle linux64 long double returns.
 446         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
 447         (ffi_prep_cif_machdep): Handle linux64 long double returns.
 448
 449 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
 450
 451         PR target/23404
 452         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
 453         homed fp args.
 454         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
 455
 456 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
 457
 458         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
 459         (AH_BOTTOM): Add FFI_HIDDEN definition.
 460         * configure: Rebuilt.
 461         * fficonfig.h.in: Rebuilt.
 462         * src/powerpc/ffi.c (hidden): Remove.
 463         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
 464         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
 465         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
 466         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
 467         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
 468         add FFI_HIDDEN to its prototype.
 469         (ffi_closure_SYSV_inner): New.
 470         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 471         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 472
 473 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
 474
 475         PR libffi/21819:
 476         * configure: Rebuilt.
 477         * configure.ac: Handle i*86-*-gnu*.
 478
 479 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
 480
 481         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
 482         DW_CFA_offset_extended_sf rather than
 483         DW_CFA_GNU_negative_offset_extended.
 484         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
 485
 486 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
 487
 488         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
 489         on sh3.
 490         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
 491         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
 492         partially on register.
 493         (ffi_closure_helper_SYSV): Likewise.
 494         (ffi_prep_cif_machdep): Don't set too many cif->flags.
 495
 496 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 497
 498         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
 499         Remove empty line.
 500         * src/sh64/ffi.c (simple_type): Remove.
 501         (return_type): Handle small structures correctly.
 502         (ffi_prep_args): Likewise.
 503         (ffi_call): Likewise.
 504         (ffi_closure_helper_SYSV): Likewise.
 505         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
 506         Emit position independent code if PIC and remove wrong datalabel
 507         prefixes from EH data.
 508
 509 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
 510
 511         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
 512         * Makefile.in: Regenerate.
 513         * include/Makefile.in: Likewise.
 514         * testsuite/Makefile.in: Likewise.
 515         * configure.ac: Add POWERPC_FREEBSD rules.
 516         * configure: Regenerate.
 517         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
 518         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
 519         * src/powerpc/ffi.c: Add flags to handle small structure returns
 520         in ffi_call_SYSV.
 521         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
 522         Aka FFI_SYSV.
 523         (ffi_closure_helper_SYSV): Likewise.
 524         * src/powerpc/ppc_closure.S: Add return types for small structures.
 525         * src/powerpc/sysv.S: Add bits to handle small structures for
 526         final SYSV 4 ABI.
 527
 528 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
 529
 530         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
 531         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 532         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 533
 534 2005-07-05  Randolph Chung  <tausq@debian.org>
 535
 536         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
 537         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
 538         structures.  Kill compilation warnings.
 539         (ffi_closure_inner_LINUX): Print return values as hex in debug
 540         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
 541         Properly handle 5-7 byte structure returns.
 542         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
 543         (FFI_TYPE_SMALL_STRUCT2): Remove.
 544         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
 545         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
 546         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
 547         (checksmst1, checksmst2): Remove.
 548         (checksmst3): Optimize handling of 3-byte struct returns.
 549         (checksmst567): Properly handle 5-7 byte struct returns.
 550
 551 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 552
 553         PR libgcj/21943
 554         * src/mips/n32.S: Enforce PIC code.
 555         * src/mips/o32.S: Likewise.
 556
 557 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 558
 559         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
 560         * configure: Regenerate.
 561
 562 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
 563
 564         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
 565         to call ffi_closure_helper_SYSV.  Append @local instead.
 566         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
 567
 568 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
 569
 570         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
 571         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
 572         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
 573         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
 574         include/Makefile.in, testsuite/Makefile.in: Regenerate.
 575
 576 2005-05-09  Mike Stump  <mrs@apple.com>
 577
 578         * configure: Regenerate.
 579
 580 2005-05-08  Richard Henderson  <rth@redhat.com>
 581
 582         PR libffi/21285
 583         * src/alpha/osf.S: Update unwind into to match code.
 584
 585 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
 586             Richard Henderson  <rth@redhat.com>
 587
 588         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
 589         bit 11 of flags.
 590         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
 591         (ffi_prep_closure): Set carry bit if sse-used flag set.
 592         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
 593         Only load sse registers if ssecount non-zero.
 594         (ffi_closure_unix64): Only save sse registers if carry set on entry.
 595
 596 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
 597
 598         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
 599         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
 600         * configure: Regenerate.
 601
 602 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
 603
 604         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
 605         have Tcl8.3-compatible intermediate variable.
 606
 607 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
 608             Hans-Peter Nilsson  <hp@axis.com>
 609
 610         * Makefile.am: Add CRIS support.
 611         * configure.ac: Likewise.
 612         * Makefile.in, configure, testsuite/Makefile.in,
 613         include/Makefile.in: Regenerate.
 614         * src/cris: New directory.
 615         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
 616         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
 617
 618         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
 619         \r?\n in output tests.
 620
 621 2005-04-12  Mike Stump  <mrs@apple.com>
 622
 623         * configure: Regenerate.
 624
 625 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
 626
 627         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
 628
 629 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
 630
 631         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
 632         (ffi_sarg) Ditto.
 633         * src/ia64/unix.S (ffi_closure_unix): Extend gp
 634         to 64 bits in ILP32 mode.
 635         Load 64 bits even for short data.
 636
 637 2005-03-23  Mike Stump  <mrs@apple.com>
 638
 639         * src/powerpc/darwin.S: Update for -m64 multilib.
 640         * src/powerpc/darwin_closure.S: Likewise.
 641
 642 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
 643
 644         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
 645         Do not set tool_include_dir.
 646         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
 647         Regenerate.
 648         * include/Makefile.am: Set gcc_version and toollibffidir.
 649         * include/Makefile.in: Regenerate.
 650
 651 2005-02-22  Andrew Haley  <aph@redhat.com>
 652
 653         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
 654         odd-numbered register pairs for 64-bit integer types.
 655
 656 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
 657
 658         PR libffi/20104
 659         * testsuite/libffi.call/return_ll1.c: New test case.
 660
 661 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
 662
 663         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
 664         * testsuite/libffi.call/float.c: Ditto.
 665         * testsuite/libffi.call/float2.c: Ditto.
 666         * testsuite/libffi.call/float3.c: Ditto.
 667
 668 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
 669
 670         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
 671
 672 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
 673
 674         * testsuite/libffi.special/special.exp (cxx_options): Add
 675         -shared-libgcc.
 676
 677 2004-12-31  Richard Henderson  <rth@redhat.com>
 678
 679         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
 680         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
 681         offset parameters with a type parameter; deduce size and structure
 682         alignment.  Update all users.
 683
 684 2004-12-31  Richard Henderson  <rth@redhat.com>
 685
 686         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
 687         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
 688         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
 689         into ffi_prep_closure.
 690         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
 691         from scratch.
 692
 693 2004-12-27  Richard Henderson  <rth@redhat.com>
 694
 695         * src/x86/unix64.S: Fix typo in unwind info.
 696
 697 2004-12-25  Richard Henderson  <rth@redhat.com>
 698
 699         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
 700         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
 701         (merge_classes): Check for it.
 702         (SSE_CLASS_P): New.
 703         (classify_argument): Pass byte_offset by value; perform all updates
 704         inside struct case.
 705         (examine_argument): Add classes argument; handle
 706         X86_64_COMPLEX_X87_CLASS.
 707         (ffi_prep_args): Merge into ...
 708         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
 709         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
 710         (ffi_fill_return_value): Remove.
 711         (ffi_prep_closure): Remove dead assert.
 712         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
 713         Rewrite to use struct register_args instead of va_list.  Create
 714         flags for handling structure returns.
 715         * src/x86/unix64.S: Remove dead strings.
 716         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
 717         stack frame with ffi_call.  Handle structure returns properly.
 718         (float2sse, floatfloat2sse, double2sse): Remove.
 719         (sse2float, sse2double, sse2floatfloat): Remove.
 720         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
 721         to handle structure returns properly.
 722
 723 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
 724
 725         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
 726         PICFLAG.
 727         * Makefile.in: Regenerated.
 728
 729 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
 730
 731         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
 732         * configure, aclocal.m4, Makefile.in: Regenerate.
 733         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
 734
 735 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
 736
 737         * configure: Regenerate for libtool change.
 738
 739 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
 740
 741         * configure: Regenerate for libtool reversion.
 742
 743 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 744
 745         * configure: Regenerate for libtool change.
 746
 747 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 748
 749         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
 750
 751 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
 752
 753         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
 754         of jal.  Use an absolute encoding for the frame information.
 755
 756 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
 757
 758         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
 759         * acinclude.m4: Delete logic for sincludes.
 760         * aclocal.m4, Makefile.in, configure: Regenerate.
 761         * include/Makefile: Likewise.
 762         * testsuite/Makefile: Likewise.
 763
 764 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
 765
 766         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
 767         on a 8-byte boundary.
 768         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
 769
 770 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
 771
 772         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
 773         long long values.  Round stack allocation to a multiple of 8 bytes
 774         for ATPCS compatibility.
 775         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
 776         names.  Handle returning long long types.  Add Thumb and interworking
 777         support.  Improve soft-float code.
 778
 779 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
 780
 781         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
 782         (libffi_exit): New function.
 783         (libffi_init): Build the testglue wrapper if needed.
 784
 785 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
 786
 787         PR other/18138
 788         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
 789
 790 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 791
 792         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
 793
 794 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 795
 796         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
 797         * testsuite/libffi.call/float3.c: New test case.
 798
 799 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 800
 801         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
 802         the function returning a structure pointed with R2.
 803         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
 804         the structure return value if T bit set.  Emit position
 805         independent code and EH data if PIC.
 806
 807 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 808
 809         * Makefile.am: Add m32r support.
 810         * configure.ac: Likewise.
 811         * Makefile.in: Regenerate.
 812         * confiugre: Regenerate.
 813         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
 814         (uint64, sint64, double, longdouble)
 815         * src/m32r: New directory.
 816         * src/m32r/ffi.c: New file.
 817         * src/m32r/sysv.S: Likewise.
 818         * src/m32r/ffitarget.h: Likewise.
 819
 820 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
 821
 822         * testsuite/libffi.call/negint.c: New test case.
 823
 824 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 825
 826         PR libgcj/17465
 827         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
 828         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
 829         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
 830         DYLD_LIBRARY_PATH.
 831
 832 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
 833
 834         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
 835         * testsuite/libffi.call/promotion.c: Likewise.
 836         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
 837         whitespaces.
 838         * testsuite/libffi.call/return_sc.c: Likewise.
 839         * testsuite/libffi.call/return_uc.c: Likewise.
 840
 841 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
 842
 843         * src/powerpc/darwin.S: Fix comments and identation.
 844         * src/powerpc/darwin_closure.S: Likewise.
 845
 846 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
 847
 848         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
 849         (ffi_prep_args): Handle longdouble arguments.
 850         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
 851         longdouble.
 852         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
 853         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
 854         values.
 855         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
 856         * src/types.c: Defined longdouble size and alignment for darwin.
 857
 858 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
 859
 860         * src/powerpc/aix.S: Remove whitespaces.
 861         * src/powerpc/aix_closure.S: Likewise.
 862         * src/powerpc/asm.h: Likewise.
 863         * src/powerpc/ffi.c: Likewise.
 864         * src/powerpc/ffitarget.h: Likewise.
 865         * src/powerpc/linux64.S: Likewise.
 866         * src/powerpc/linux64_closure.S: Likewise.
 867         * src/powerpc/ppc_closure.S: Likewise.
 868         * src/powerpc/sysv.S: Likewise.
 869
 870 2004-08-30  Anthony Green  <green@redhat.com>
 871
 872         * Makefile.am: Add frv support.
 873         * Makefile.in, testsuite/Makefile.in: Rebuilt.
 874         * configure.ac: Read configure.host.
 875         * configure.in: Read configure.host.
 876         * configure.host: New file.  frv-elf needs libgloss.
 877         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
 878         alignment.  This is needed to frv and shouldn't harm the others.
 879         * include/ffi_common.h (ALIGN_DOWN): New macro.
 880         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
 881
 882 2004-08-24  David Daney  <daney@avtrex.com>
 883
 884         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
 885         * testsuite/libffi.call/closure_fn1.c: Likewise.
 886         * testsuite/libffi.call/closure_fn2.c  Likewise.
 887         * testsuite/libffi.call/closure_fn3.c: Likewise.
 888         * testsuite/libffi.call/closure_fn4.c: Likewise.
 889         * testsuite/libffi.call/closure_fn5.c: Likewise.
 890         * testsuite/libffi.call/cls_18byte.c: Likewise.
 891         * testsuite/libffi.call/cls_19byte.c: Likewise.
 892         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 893         * testsuite/libffi.call/cls_20byte.c: Likewise.
 894         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 895         * testsuite/libffi.call/cls_24byte.c: Likewise.
 896         * testsuite/libffi.call/cls_2byte.c: Likewise.
 897         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 898         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 899         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 900         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 901         * testsuite/libffi.call/cls_4byte.c: Likewise.
 902         * testsuite/libffi.call/cls_64byte.c: Likewise.
 903         * testsuite/libffi.call/cls_6byte.c: Likewise.
 904         * testsuite/libffi.call/cls_7byte.c: Likewise.
 905         * testsuite/libffi.call/cls_8byte.c: Likewise.
 906         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 907         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 908         * testsuite/libffi.call/cls_align_double.c: Likewise.
 909         * testsuite/libffi.call/cls_align_float.c: Likewise.
 910         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 911         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 912         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 913         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 914         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 915         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 916         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 917         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 918         * testsuite/libffi.call/cls_double.c: Likewise.
 919         * testsuite/libffi.call/cls_float.c: Likewise.
 920         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
 921         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
 922         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
 923         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
 924         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
 925         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
 926         * testsuite/libffi.call/cls_schar.c: Likewise.
 927         * testsuite/libffi.call/cls_sint.c: Likewise.
 928         * testsuite/libffi.call/cls_sshort.c: Likewise.
 929         * testsuite/libffi.call/cls_uchar.c: Likewise.
 930         * testsuite/libffi.call/cls_uint.c: Likewise.
 931         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
 932         * testsuite/libffi.call/cls_ushort.c: Likewise.
 933         * testsuite/libffi.call/nested_struct.c: Likewise.
 934         * testsuite/libffi.call/nested_struct1.c: Likewise.
 935         * testsuite/libffi.call/nested_struct2.c: Likewise.
 936         * testsuite/libffi.call/nested_struct3.c: Likewise.
 937         * testsuite/libffi.call/problem1.c: Likewise.
 938         * testsuite/libffi.special/unwindtest.cc: Likewise.
 939         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
 940         to zero.
 941         * testsuite/libffi.call/cls_16byte.c: Likewise.
 942         * testsuite/libffi.call/cls_5byte.c: Likewise.
 943
 944 2004-08-23  David Daney <daney@avtrex.com>
 945
 946         PR libgcj/13141
 947         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
 948         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
 949         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
 950         parameters and return types.
 951         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
 952         (ffi_prep_closure): Ditto.
 953         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
 954         alignment calculations.
 955         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
 956         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
 957
 958 2004-08-14  Casey Marshall <csm@gnu.org>
 959
 960         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
 961         contain `FFI_TYPE_UINT64' as return type for any 64-bit
 962         integer (O32 ABI only).
 963         (ffi_prep_closure): new function.
 964         (ffi_closure_mips_inner_O32): new function.
 965         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
 966         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
 967         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
 968         64 bit integers correctly.
 969         (ffi_closure_O32): new function.
 970         Added DWARF-2 unwind info for both functions.
 971
 972 2004-08-10  Andrew Haley  <aph@redhat.com>
 973
 974         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
 975
 976 2004-08-01  Robert Millan  <robertmh@gnu.org>
 977
 978         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
 979         * configure: Regenerate.
 980
 981 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
 982
 983         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
 984         and mmap() explicitly instead of relying on preset autoconf cache
 985         variables.
 986         * aclocal.m4: Regenerate.
 987         * configure: Regenerate.
 988
 989 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
 990
 991         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
 992         (ffi_check_float_struct): Remove unused prototype.
 993
 994 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
 995
 996         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
 997         character on Darwin, use '\n\t' instead.
 998
 999 2004-06-26  Matthias Klose  <doko@debian.org>
1000
1001         * libtool-version: Fix typo in revision/age.
1002
1003 2004-06-17  Matthias Klose  <doko@debian.org>
1004
1005         * libtool-version: New.
1006         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1007         * Makefile.in: Regenerate.
1008
1009 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1010
1011         * Makefile.am: Remove useless multilib rules.
1012         * Makefile.in: Regenerate.
1013         * aclocal.m4: Regenerate with automake 1.8.5.
1014         * configure.ac: Remove useless multilib configury.
1015         * configure: Regenerate.
1016
1017 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1018
1019         * .cvsignore: New file.
1020
1021 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
1022
1023         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1024         fp_done.
1025         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1026         changed from 8.
1027
1028 2004-06-06  Sean McNeil  <sean@mcneil.com>
1029
1030         * configure.ac: Add x86_64-*-freebsd* support.
1031         * configure: Regenerate.
1032
1033 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
1034
1035         Bug 15093
1036         * configure.ac: Test for existence of mmap and sys/mman.h before
1037         checking blacklist.  Fix suggested by Jim Wilson.
1038         * configure: Regenerate.
1039
1040 2004-04-26  Matt Austern  <austern@apple.com>
1041
1042         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1043         FDE location.
1044         * src/powerpc/darwin_closure.S: Likewise.
1045
1046 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
1047
1048         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1049         error. Reported by Thomas Heller <theller@python.net>.
1050         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1051         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1052
1053 2004-03-20  Matthias Klose  <doko@debian.org>
1054
1055         * src/pa/linux.S: Fix typo.
1056
1057 2004-03-19  Matthias Klose  <doko@debian.org>
1058
1059         * Makefile.am: Update.
1060         * Makefile.in: Regenerate.
1061         * src/pa/ffi.h.in: Remove.
1062         * src/pa/ffitarget.h: New file.
1063
1064 2004-02-10  Randolph Chung  <tausq@debian.org>
1065
1066         * Makefile.am: Add PA support.
1067         * Makefile.in: Regenerate.
1068         * include/Makefile.in: Regenerate.
1069         * configure.ac: Add PA target.
1070         * configure: Regenerate.
1071         * src/pa/ffi.c: New file.
1072         * src/pa/ffi.h.in: Add PA support.
1073         * src/pa/linux.S: New file.
1074         * prep_cif.c: Add PA support.
1075
1076 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
1077
1078         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1079         double.
1080         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1081         with ecif->cif->flags.
1082         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1083         with cif->flags.
1084         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1085         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1086         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1087         sc_retstruct2b): Add for 1 or 2-bytes struct case.
1088
1089 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1090
1091         * configure.in: Rename file to ...
1092         * configure.ac: ... this.
1093         * fficonfig.h.in: Regenerate.
1094         * Makefile.in: Regenerate.
1095         * include/Makefile.in: Regenerate.
1096         * testsuite/Makefile.in: Regenerate.
1097
1098 2004-03-12  Matt Austern  <austern@apple.com>
1099
1100         * src/powerpc/darwin.S: Fix EH information so it corresponds to
1101         changes in EH format resulting from addition of linkonce support.
1102         * src/powerpc/darwin_closure.S: Likewise.
1103
1104 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
1105             Paolo Bonzini  <bonzini@gnu.org>
1106
1107         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1108         Remove VPATH. Remove rules for object files. Remove multilib support.
1109         (AM_CCASFLAGS): Add.
1110         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1111         (AC_PREREQ): Bump version to 2.59.
1112         (AC_INIT): Fill with version info and bug address.
1113         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1114         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1115         De-precious CC so that the right flags are passed down to multilibs.
1116         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1117         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1118         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1119         * configure: Rebuilt.
1120         * aclocal.m4: Likewise.
1121         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1122         * fficonfig.h.in: Likewise.
1123
1124 2004-03-11  Andreas Schwab  <schwab@suse.de>
1125
1126         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1127         arguments from fp registers only for the first 8 parameter slots.
1128         Don't convert a float parameter when passed in memory.
1129
1130 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
1131
1132         * configure: Regenerate for config/accross.m4 correction.
1133
1134 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
1135
1136         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1137         ecif->cif->bytes to bytes.
1138         (ffi_prep_cif_machdep): Add braces around nested if statement.
1139
1140 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
1141
1142         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1143
1144         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1145         (ffi_closure_helper_LINUX64): Fix typo.
1146         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1147         for powerpc64-*-*.
1148         * testsuite/libffi.call/float.c: Likewise.
1149         * testsuite/libffi.call/float2.c: Likewise.
1150
1151 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
1152
1153         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1154         long double function return and long double arg handling.
1155         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
1156         Use "end_pfr" instead of "nf".  Correct long double handling.
1157         Localise "temp".
1158         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1159         return value.
1160         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1161         space for long double return value.  Adjust stack frame and offsets.
1162         Load f2 long double return.
1163
1164 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
1165
1166         * src/types.c: Use 16 byte long double for POWERPC64.
1167
1168 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1169
1170         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1171         when the structure return address is passed in %o0.
1172         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1173         (ffi_v9_layout_struct): Align the field following a nested structure
1174         on a word boundary.  Use memmove instead of memcpy.
1175         (ffi_call): Update call to ffi_V9_return_struct.
1176         (ffi_prep_closure): Define 'ctx' only for V8.
1177         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1178         and ffi_closure_sparc_inner_v9.
1179         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1180         Always skip the structure return address.  For structures and long
1181         doubles, copy the argument directly.
1182         (ffi_closure_sparc_inner_v9): Skip the structure return address only
1183         if required.  Shift the maximum floating-point slot accordingly.  For
1184         big structures, copy the argument directly; otherwise, left-justify the
1185         argument and call ffi_v9_layout_struct to lay out the structure on
1186         the stack.
1187         * src/sparc/v8.S: Undef STACKFRAME before defining it.
1188         (ffi_closure_v8): Pass the structure return address.  Update call to
1189         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
1190         Skip the 'unimp' insn when returning long doubles and structures.
1191         * src/sparc/v9.S: Undef STACKFRAME before defining it.
1192         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
1193         FFI_TYPE_INT handling.  Load structures both in integers and
1194         floating-point registers on return.
1195         * README: Update status of the SPARC port.
1196
1197 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
1198
1199         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1200         as of type ffi_arg.
1201         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1202
1203 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
1204
1205         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1206         value as of type ffi_arg, not unsigned int.
1207
1208 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
1209
1210         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1211         of the LHS.
1212
1213 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
1214
1215         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1216         Solaris.
1217
1218 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1219
1220         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1221         to void *.
1222
1223 2003-12-10  Richard Henderson  <rth@redhat.com>
1224
1225         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1226         size_t instead of int.
1227
1228 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
1229
1230         * testsuite/libffi.call/many_win32.c: Include <float.h>.
1231         * testsuite/libffi.call/many_win32.c (main): Replace variable
1232         int i with unsigned long ul.
1233
1234         * testsuite/libffi.call/cls_align_uint64.c: New test case.
1235         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1236         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1237         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1238         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1239         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1240         * testsuite/libffi.call/cls_align_float.c: Likewise.
1241         * testsuite/libffi.call/cls_align_double.c: Likewise.
1242         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1243         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1244
1245 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
1246
1247         PR other/13221
1248         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1249         Align arguments to 32 bits.
1250
1251 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
1252
1253         PR other/13221
1254         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1255         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1256         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1257         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1258         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1259         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1260
1261         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1262
1263 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1264
1265         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1266         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1267
1268 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
1269
1270         * Makefile.in: Rebuilt.
1271         * configure: Likewise.
1272         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1273         the right type.
1274
1275 2003-11-21  Andreas Jaeger  <aj@suse.de>
1276             Andreas Tobler  <a.tobler@schweiz.ch>
1277
1278         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1279         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1280         * Makefile.in: Rebuilt.
1281         * aclocal.m4: Likewise.
1282         * configure: Likewise.
1283         * fficonfig.h.in: Likewise.
1284         * testsuite/lib/libffi-dg.exp: Add include dir.
1285         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1286         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1287         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1288         for ffi_closure if available.
1289         * testsuite/libffi.call/closure_fn1.c: Likewise.
1290         * testsuite/libffi.call/closure_fn2.c: Likewise.
1291         * testsuite/libffi.call/closure_fn3.c: Likewise.
1292         * testsuite/libffi.call/closure_fn4.c: Likewise.
1293         * testsuite/libffi.call/closure_fn5.c: Likewise.
1294         * testsuite/libffi.call/cls_12byte.c: Likewise.
1295         * testsuite/libffi.call/cls_16byte.c: Likewise.
1296         * testsuite/libffi.call/cls_18byte.c: Likewise.
1297         * testsuite/libffi.call/cls_19byte.c: Likewise.
1298         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1299         * testsuite/libffi.call/cls_20byte.c: Likewise.
1300         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1301         * testsuite/libffi.call/cls_24byte.c: Likewise.
1302         * testsuite/libffi.call/cls_2byte.c: Likewise.
1303         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1304         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1305         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1306         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1307         * testsuite/libffi.call/cls_4byte.c: Likewise.
1308         * testsuite/libffi.call/cls_5byte.c: Likewise.
1309         * testsuite/libffi.call/cls_64byte.c: Likewise.
1310         * testsuite/libffi.call/cls_6byte.c: Likewise.
1311         * testsuite/libffi.call/cls_7byte.c: Likewise.
1312         * testsuite/libffi.call/cls_8byte.c: Likewise.
1313         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1314         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1315         * testsuite/libffi.call/cls_double.c: Likewise.
1316         * testsuite/libffi.call/cls_float.c: Likewise.
1317         * testsuite/libffi.call/cls_schar.c: Likewise.
1318         * testsuite/libffi.call/cls_sint.c: Likewise.
1319         * testsuite/libffi.call/cls_sshort.c: Likewise.
1320         * testsuite/libffi.call/cls_uchar.c: Likewise.
1321         * testsuite/libffi.call/cls_uint.c: Likewise.
1322         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1323         * testsuite/libffi.call/cls_ushort.c: Likewise.
1324         * testsuite/libffi.call/nested_struct.c: Likewise.
1325         * testsuite/libffi.call/nested_struct1.c: Likewise.
1326         * testsuite/libffi.call/nested_struct2.c: Likewise.
1327         * testsuite/libffi.call/nested_struct3.c: Likewise.
1328         * testsuite/libffi.call/problem1.c: Likewise.
1329         * testsuite/libffi.special/unwindtest.cc: Likewise.
1330
1331 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
1332
1333         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1334
1335 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
1336
1337         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1338         Add -lgcc_s to additional flags.
1339
1340 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
1341
1342         * configure.in, include/Makefile.am: PR libgcj/11147, install
1343         the ffitarget.h header file in a gcc versioned and target
1344         dependent place.
1345         * configure: Regenerated.
1346         * Makefile.in, include/Makefile.in: Likewise.
1347         * testsuite/Makefile.in: Likewise.
1348
1349 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
1350
1351         * testsuite/libffi.call/closure_fn0.c: Print result and check
1352         with dg-output to make debugging easier.
1353         * testsuite/libffi.call/closure_fn1.c: Likewise.
1354         * testsuite/libffi.call/closure_fn2.c: Likewise.
1355         * testsuite/libffi.call/closure_fn3.c: Likewise.
1356         * testsuite/libffi.call/closure_fn4.c: Likewise.
1357         * testsuite/libffi.call/closure_fn5.c: Likewise.
1358         * testsuite/libffi.call/cls_12byte.c: Likewise.
1359         * testsuite/libffi.call/cls_16byte.c: Likewise.
1360         * testsuite/libffi.call/cls_18byte.c: Likewise.
1361         * testsuite/libffi.call/cls_19byte.c: Likewise.
1362         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1363         * testsuite/libffi.call/cls_20byte.c: Likewise.
1364         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1365         * testsuite/libffi.call/cls_24byte.c: Likewise.
1366         * testsuite/libffi.call/cls_2byte.c: Likewise.
1367         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1368         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1369         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1370         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1371         * testsuite/libffi.call/cls_4byte.c: Likewise.
1372         * testsuite/libffi.call/cls_5byte.c: Likewise.
1373         * testsuite/libffi.call/cls_64byte.c: Likewise.
1374         * testsuite/libffi.call/cls_6byte.c: Likewise.
1375         * testsuite/libffi.call/cls_7byte.c: Likewise.
1376         * testsuite/libffi.call/cls_8byte.c: Likewise.
1377         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1378         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1379         * testsuite/libffi.call/cls_double.c: Likewise.
1380         * testsuite/libffi.call/cls_float.c: Likewise.
1381         * testsuite/libffi.call/cls_schar.c: Likewise.
1382         * testsuite/libffi.call/cls_sint.c: Likewise.
1383         * testsuite/libffi.call/cls_sshort.c: Likewise.
1384         * testsuite/libffi.call/cls_uchar.c: Likewise.
1385         * testsuite/libffi.call/cls_uint.c: Likewise.
1386         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1387         * testsuite/libffi.call/cls_ushort.c: Likewise.
1388         * testsuite/libffi.call/problem1.c: Likewise.
1389
1390         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1391         static.
1392
1393 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1394
1395         * testsuite/libffi.call/cls_9byte2.c: New test case.
1396         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1397         * testsuite/libffi.call/cls_64byte.c: Likewise.
1398         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1399         * testsuite/libffi.call/cls_19byte.c: Likewise.
1400         * testsuite/libffi.call/cls_18byte.c: Likewise.
1401         * testsuite/libffi.call/closure_fn4.c: Likewise.
1402         * testsuite/libffi.call/closure_fn5.c: Likewise.
1403         * testsuite/libffi.call/cls_schar.c: Likewise.
1404         * testsuite/libffi.call/cls_sint.c: Likewise.
1405         * testsuite/libffi.call/cls_sshort.c: Likewise.
1406         * testsuite/libffi.call/nested_struct2.c: Likewise.
1407         * testsuite/libffi.call/nested_struct3.c: Likewise.
1408
1409 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1410
1411         * testsuite/libffi.call/cls_double.c: Do a check on the result.
1412         * testsuite/libffi.call/cls_uchar.c: Likewise.
1413         * testsuite/libffi.call/cls_uint.c: Likewise.
1414         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1415         * testsuite/libffi.call/cls_ushort.c: Likewise.
1416         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1417
1418 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
1419
1420         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1421         the initialization.
1422
1423 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
1424
1425         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1426         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1427
1428 2003-10-22  David Daney  <ddaney@avtrex.com>
1429
1430         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1431         __attribute__((__mode__(__SI__))) and friends.
1432
1433 2003-10-22  Andreas Schwab  <schwab@suse.de>
1434
1435         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1436
1437 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
1438
1439         * configure.in: AC_LINK_FILES(ffitarget.h).
1440         * configure: Regenerate.
1441         * Makefile.in: Likewise.
1442         * include/Makefile.in: Likewise.
1443         * testsuite/Makefile.in: Likewise.
1444         * fficonfig.h.in: Likewise.
1445
1446 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
1447             Richard Henderson  <rth@redhat.com>
1448
1449         Avoid that ffi.h includes fficonfig.h.
1450
1451         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1452         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1453         (TARGET_SRC_MIPS_SGI): Removed.
1454         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1455         (MIPS_SGI): Removed.
1456         (CLEANFILES): Removed.
1457         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1458         targets.
1459         * acconfig.h: Removed.
1460         * configure.in: Compute sizeofs only for double and long double.
1461         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
1462         into AC_DEFINE instead of using acconfig.h.  Create
1463         include/ffitarget.h instead of include/fficonfig.h.  Rename
1464         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1465         AC_DEFINE EH_FRAME_FLAGS.
1466         * include/Makefile.am (DISTCLEANFILES): New automake macro.
1467         (hack_DATA): Add ffitarget.h.
1468         * include/ffi.h.in: Remove all system specific definitions.
1469         Declare raw API even if it is not installed, why bother?
1470         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
1471         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
1472         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
1473         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1474         * include/ffi_common.h (bool): Do not define.
1475         (ffi_assert): Accept failed assertion.
1476         (ffi_type_test): Return void and accept file/line.
1477         (FFI_ASSERT): Pass stringized failed assertion.
1478         (FFI_ASSERT_AT): New macro.
1479         (FFI_ASSERT_VALID_TYPE): New macro.
1480         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1481         UINT64, SINT64): Define here with gcc's __attribute__ macro
1482         instead of in ffi.h
1483         (FLOAT32, ALIGN): Define here instead of in ffi.h
1484         * include/ffi-mips.h: Removed.  Its content moved to
1485         src/mips/ffitarget.h after separating assembly and C sections.
1486         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1487         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1488         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1489         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1490         SIZEOF_ARG -> FFI_SIZEOF_ARG.
1491         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1492         * src/debug.c (ffi_assert): Accept stringized failed assertion.
1493         (ffi_type_test): Rewritten.
1494         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1495         FFI_ASSERT_VALID_TYPE.
1496         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1497         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1498         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1499         src/s390/ffitarget.h, src/sh/ffitarget.h,
1500         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1501         src/x86/ffitarget.h: New files.
1502         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1503         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1504         src/powerpc/aix.S, src/powerpc/darwin.S,
1505         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1506         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1507         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1508         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1509         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1510         include fficonfig.h
1511
1512 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1513
1514         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1515         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1516
1517 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
1518
1519         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1520         Used when FFI_DEBUG = 1.
1521
1522 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
1523
1524         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1525         and align.
1526
1527 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1528
1529         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1530         FFI_MIPS_O32 for O32 ABI.
1531
1532 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
1533
1534         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1535         SPARC64. Cleanup whitespaces.
1536
1537 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
1538
1539         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1540         strongarm, xscale. Cleanup whitespaces.
1541         * testsuite/libffi.call/closure_fn1.c: Likewise.
1542         * testsuite/libffi.call/closure_fn2.c: Likewise.
1543         * testsuite/libffi.call/closure_fn3.c: Likewise.
1544         * testsuite/libffi.call/cls_12byte.c: Likewise.
1545         * testsuite/libffi.call/cls_16byte.c: Likewise.
1546         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1547         * testsuite/libffi.call/cls_20byte.c: Likewise.
1548         * testsuite/libffi.call/cls_24byte.c: Likewise.
1549         * testsuite/libffi.call/cls_2byte.c: Likewise.
1550         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1551         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1552         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1553         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1554         * testsuite/libffi.call/cls_4byte.c: Likewise.
1555         * testsuite/libffi.call/cls_5byte.c: Likewise.
1556         * testsuite/libffi.call/cls_6byte.c: Likewise.
1557         * testsuite/libffi.call/cls_7byte.c: Likewise.
1558         * testsuite/libffi.call/cls_8byte.c: Likewise.
1559         * testsuite/libffi.call/cls_double.c: Likewise.
1560         * testsuite/libffi.call/cls_float.c: Likewise.
1561         * testsuite/libffi.call/cls_uchar.c: Likewise.
1562         * testsuite/libffi.call/cls_uint.c: Likewise.
1563         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1564         * testsuite/libffi.call/cls_ushort.c: Likewise.
1565         * testsuite/libffi.call/nested_struct.c: Likewise.
1566         * testsuite/libffi.call/nested_struct1.c: Likewise.
1567         * testsuite/libffi.call/problem1.c: Likewise.
1568         * testsuite/libffi.special/unwindtest.cc: Likewise.
1569         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1570
1571 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
1572
1573         * src/powerpc/aix.S: Cleanup whitespaces.
1574         * src/powerpc/aix_closure.S: Likewise.
1575
1576 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1577
1578         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1579         * src/powerpc/darwin_closure.S: Likewise.
1580         * src/powerpc/ffi_darwin.c: Likewise.
1581
1582 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1583             David Edelsohn  <edelsohn@gnu.org>
1584
1585         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1586         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1587         parameter stack.
1588         * src/powerpc/darwin_closure.S: Likewise.
1589         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1590         according to the Darwin/AIX ABI.
1591         (ffi_prep_cif_machdep): Likewise.
1592         (ffi_closure_helper_DARWIN): Likewise.
1593         Remove the outgoing parameter stack logic. Simplify the evaluation
1594         of the different CASE types.
1595         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1596         statement in the trampoline code.
1597
1598 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1599
1600         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1601         for the register size.
1602         (ffi_closure_helper_SYSV): Handle the structure return value
1603         address correctly.
1604         (ffi_closure_helper_SYSV): Return the appropriate type when
1605         the registers are used for the structure return value.
1606         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1607         the 64-bit return value.  Update copyright years.
1608
1609 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1610
1611         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1612         srcdir for ffi_mips.h.
1613
1614 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
1615
1616         * src/prep_cif.c (initialize_aggregate): Include tail padding in
1617         structure size.
1618         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1619         placement of float result.
1620         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1621         cast of "resp" for big-endian 64 bit machines.
1622
1623 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
1624
1625         * src/types.c (double, longdouble): Merge identical SH and ARM
1626         typedefs, and add POWERPC64.
1627         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1628         struct split over gpr and rest.
1629         (ffi_prep_cif_machdep): Correct intarg_count for structures.
1630         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1631
1632 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
1633
1634         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1635         passing correctly.
1636
1637 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
1638
1639         * configure: Regenerate.
1640
1641 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1642
1643         * Makefile.am: Remove build rules for ffitest.
1644         * Makefile.in: Rebuilt.
1645
1646 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1647
1648         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1649         about implicit declaration of abort().
1650
1651 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1652
1653         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1654         * Makefile.in: Rebuilt.
1655         * configure.in: Add dejagnu test framework.
1656         * configure: Rebuilt.
1657
1658         * testsuite/Makefile.am: New file.
1659         * testsuite/Makefile.in: Built
1660         * testsuite/lib/libffi-dg.exp: New file.
1661         * testsuite/config/default.exp: Likewise.
1662         * testsuite/libffi.call/call.exp: Likewise.
1663         * testsuite/libffi.call/ffitest.h: Likewise.
1664         * testsuite/libffi.call/closure_fn0.c: Likewise.
1665         * testsuite/libffi.call/closure_fn1.c: Likewise.
1666         * testsuite/libffi.call/closure_fn2.c: Likewise.
1667         * testsuite/libffi.call/closure_fn3.c: Likewise.
1668         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1669         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1670         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1671         * testsuite/libffi.call/cls_2byte.c: Likewise.
1672         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1673         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1674         * testsuite/libffi.call/cls_4byte.c: Likewise.
1675         * testsuite/libffi.call/cls_5byte.c: Likewise.
1676         * testsuite/libffi.call/cls_6byte.c: Likewise.
1677         * testsuite/libffi.call/cls_7byte.c: Likewise.
1678         * testsuite/libffi.call/cls_8byte.c: Likewise.
1679         * testsuite/libffi.call/cls_12byte.c: Likewise.
1680         * testsuite/libffi.call/cls_16byte.c: Likewise.
1681         * testsuite/libffi.call/cls_20byte.c: Likewise.
1682         * testsuite/libffi.call/cls_24byte.c: Likewise.
1683         * testsuite/libffi.call/cls_double.c: Likewise.
1684         * testsuite/libffi.call/cls_float.c: Likewise.
1685         * testsuite/libffi.call/cls_uchar.c: Likewise.
1686         * testsuite/libffi.call/cls_uint.c: Likewise.
1687         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1688         * testsuite/libffi.call/cls_ushort.c: Likewise.
1689         * testsuite/libffi.call/float.c: Likewise.
1690         * testsuite/libffi.call/float1.c: Likewise.
1691         * testsuite/libffi.call/float2.c: Likewise.
1692         * testsuite/libffi.call/many.c: Likewise.
1693         * testsuite/libffi.call/many_win32.c: Likewise.
1694         * testsuite/libffi.call/nested_struct.c: Likewise.
1695         * testsuite/libffi.call/nested_struct1.c: Likewise.
1696         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1697         * testsuite/libffi.call/problem1.c: Likewise.
1698         * testsuite/libffi.call/promotion.c: Likewise.
1699         * testsuite/libffi.call/return_ll.c: Likewise.
1700         * testsuite/libffi.call/return_sc.c: Likewise.
1701         * testsuite/libffi.call/return_uc.c: Likewise.
1702         * testsuite/libffi.call/strlen.c: Likewise.
1703         * testsuite/libffi.call/strlen_win32.c: Likewise.
1704         * testsuite/libffi.call/struct1.c: Likewise.
1705         * testsuite/libffi.call/struct2.c: Likewise.
1706         * testsuite/libffi.call/struct3.c: Likewise.
1707         * testsuite/libffi.call/struct4.c: Likewise.
1708         * testsuite/libffi.call/struct5.c: Likewise.
1709         * testsuite/libffi.call/struct6.c: Likewise.
1710         * testsuite/libffi.call/struct7.c: Likewise.
1711         * testsuite/libffi.call/struct8.c: Likewise.
1712         * testsuite/libffi.call/struct9.c: Likewise.
1713         * testsuite/libffi.special/special.exp: New file.
1714         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1715         * testsuite/libffi.special/unwindtest.cc: Likewise.
1716
1717
1718 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
1719
1720         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
1721         copyright years.
1722
1723 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
1724
1725         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1726         structure passing.
1727         (ffi_closure_helper_LINUX64): Likewise.
1728         * src/powerpc/linux64.S: Remove code writing to parm save area.
1729         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1730         address in lr from ffi_closure_helper_LINUX64 call to calculate
1731         table address.  Optimize function tail.
1732
1733 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
1734
1735         * src/sparc/ffi.c: Handle all floating point registers.
1736         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1737
1738 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
1739
1740         * README: Note that libffi is not part of GCC.  Update the project
1741         URL and status.
1742
1743 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1744
1745         * src/powerpc/ppc_closure.S: Include ffi.h.
1746
1747 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1748
1749         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1750         Use C style comments.
1751
1752 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1753
1754         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
1755         * Makefile.in: Regenerate.
1756         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1757         * configure: Regenerate.
1758         * include/ffi.h.in: Add SHmedia support.
1759         * src/sh64/ffi.c: New file.
1760         * src/sh64/sysv.S: New file.
1761
1762 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
1763
1764         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1765         should be read-only.
1766         * configure: Rebuilt.
1767         * fficonfig.h.in: Rebuilt.
1768         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1769         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1770         * src/powerpc/linux64.S: Likewise.
1771         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
1772         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
1773         if -fpic/-fPIC/-mrelocatable.
1774         * src/powerpc/powerpc_closure.S: Likewise.
1775         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1776         #write in .eh_frame flags.
1777         * src/sparc/v9.S: Likewise.
1778         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1779         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
1780         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
1781
1782 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
1783
1784         Fixes PR bootstrap/10656
1785         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1786         support for .register pseudo-op.
1787         * src/sparc/v8.S: Use it.
1788         * fficonfig.h.in: Rebuilt.
1789         * configure: Rebuilt.
1790
1791 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
1792
1793         * include/ffi.h.in (POWERPC64): Define if 64-bit.
1794         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1795         Make it the default on POWERPC64.
1796         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1797         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1798         * configure: Rebuilt.
1799         * src/powerpc/ffi.c (hidden): Define.
1800         (ffi_prep_args_SYSV): Renamed from
1801         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
1802         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1803         ASM_NEEDS_REGISTERS64): New.
1804         (ffi_prep_args64): New function.
1805         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1806         (ffi_call): Likewise.
1807         (ffi_prep_closure): Likewise.
1808         (flush_icache): Surround by #ifndef POWERPC64.
1809         (ffi_dblfl): New union type.
1810         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1811         (ffi_closure_helper_LINUX64): New function.
1812         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1813         __powerpc64__.
1814         * src/powerpc/sysv.S: Likewise.
1815         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1816         * src/powerpc/linux64.S: New file.
1817         * src/powerpc/linux64_closure.S: New file.
1818         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1819         src/powerpc/linux64_closure.S.
1820         (TARGET_SRC_POWERPC): Likewise.
1821
1822         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1823         closure_test_fn3): Fix result printing on big-endian 64-bit
1824         machines.
1825         (main): Print tst2_arg instead of uninitialized tst2_result.
1826
1827         * src/ffitest.c (main): Hide what closure pointer really points to
1828         from the compiler.
1829
1830 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
1831
1832         * configure.in (arm-*-netbsdelf*): Add configuration.
1833         (configure): Regenerated.
1834
1835 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
1836
1837         * include/Makefile.in: Regenerate.
1838
1839 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
1840
1841         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1842         bit mode.
1843         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1844         Receive closure pointer through parameter, read args using
1845         __builtin_dwarf_cfa.
1846         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1847
1848 2003-03-12  Andreas Schwab  <schwab@suse.de>
1849
1850         * configure.in: Avoid trailing /. in toolexeclibdir.
1851         * configure: Rebuilt.
1852
1853 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
1854
1855         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1856
1857 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
1858
1859         * libffi/src/powerpc/darwin_closure.S:
1860         Fix alignement bug, allocate 8 bytes for the result.
1861         * libffi/src/powerpc/aix_closure.S:
1862         Likewise.
1863         * libffi/src/powerpc/ffi_darwin.c:
1864         Update stackframe description for aix/darwin_closure.S.
1865
1866 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
1867
1868         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1869         attribute.
1870
1871 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
1872             Andreas Schwab  <schwab@suse.de>
1873
1874         * configure.in: Adjust command to source config-ml.in to account
1875         for changes to the libffi_basedir definition.
1876         (libffi_basedir): Remove ${srcdir} from value and include trailing
1877         slash if nonempty.
1878
1879         * configure: Regenerate.
1880
1881 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1882
1883         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1884
1885 2003-01-28  Andrew Haley  <aph@redhat.com>
1886
1887         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1888         * src/x86/ffi64.c (ffi_prep_closure): New.
1889         (ffi_closure_UNIX64_inner): New.
1890         * src/x86/unix64.S (ffi_closure_UNIX64): New.
1891
1892 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
1893
1894         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1895         Remove USE_LIBDIR conditional.
1896         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1897         * Makefile.in, configure: Rebuilt.
1898
1899 2003-01027  David Edelsohn  <edelsohn@gnu.org>
1900
1901         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1902         * Makefile.in: Regenerate.
1903
1904 2003-01-22  Andrew Haley  <aph@redhat.com>
1905
1906         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1907         unwind info.
1908
1909 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1910
1911         * src/powerpc/darwin.S: Add unwind info.
1912         * src/powerpc/darwin_closure.S: Likewise.
1913
1914 2003-01-14  Andrew Haley  <aph@redhat.com>
1915
1916         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1917         (ffi_prep_cif_machdep): Likewise.
1918         * src/x86/unix64.S: Add unwind info.
1919
1920 2003-01-14  Andreas Jaeger  <aj@suse.de>
1921
1922         * src/ffitest.c (main): Only use ffi_closures if those are
1923         supported.
1924
1925 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
1926
1927         * libffi/src/ffitest.c
1928          add closure testcases
1929
1930 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
1931
1932         * libffi/src/powerpc/ffi.c
1933          fix alignment bug for float (4 byte aligned iso 8 byte)
1934
1935 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
1936
1937         * src/powerpc/ffi_darwin.c: Remove RCS version string.
1938         * src/powerpc/darwin.S: Remove RCS version string.
1939
1940 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
1941
1942         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
1943         * src/ffitest.c (main): Use static storage for closure.
1944         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
1945         * src/sparc/v8.S (ffi_closure_v8): New.
1946         * src/sparc/v9.S (ffi_closure_v9): New.
1947
1948 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
1949
1950         * include/ffi.h.in: Added FFI_STDCALL ffi_type
1951           enumeration for X86_WIN32.
1952         * src/x86/win32.S: Added ffi_call_STDCALL function
1953           definition.
1954         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
1955           switch cases for recognising FFI_STDCALL and
1956           calling ffi_call_STDCALL if target is X86_WIN32.
1957         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
1958           stdcall versions of the "my_strlen" and "many"
1959           test functions (for X86_WIN32).
1960           Added test cases to test stdcall invocation using
1961           these functions.
1962
1963 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
1964
1965         * src/sh/sysv.S: Add DWARF2 unwind info.
1966
1967 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
1968
1969         * src/s390/sysv.S (.eh_frame section): Make section read-only.
1970
1971 2002-11-26  Jim Wilson  <wilson@redhat.com>
1972
1973         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
1974
1975 2002-11-23  H.J. Lu <hjl@gnu.org>
1976
1977         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
1978         Include ../config/accross.m4.
1979         * aclocal.m4; Rebuild.
1980         * configure: Likewise.
1981
1982 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
1983
1984         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
1985
1986 2002-11-11  DJ Delorie  <dj@redhat.com>
1987
1988         * configure.in: Look for common files in the right place.
1989
1990 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
1991
1992         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
1993         raw data as _Jv_word values, not ffi_raw.
1994         (ffi_java_ptrarray_to_raw): Likewise.
1995         (ffi_java_rvalue_to_raw): New function.
1996         (ffi_java_raw_call): Call it.
1997         (ffi_java_raw_to_rvalue): New function.
1998         (ffi_java_translate_args): Call it.
1999         * src/ffitest.c (closure_test_fn): Interpret return value
2000         as ffi_arg, not int.
2001         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2002         FFI_TYPE_POINTER case.
2003         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
2004         values extended to word size.
2005
2006 2002-10-02  Andreas Jaeger  <aj@suse.de>
2007
2008         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2009
2010 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
2011
2012         * include/ffi.h.in: Fix i386 win32 compilation.
2013
2014 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
2015
2016         * configure.in: Add s390x-*-linux-* target.
2017         * configure: Regenerate.
2018         * include/ffi.h.in: Define S390X for s390x targets.
2019         (FFI_CLOSURES): Define for s390/s390x.
2020         (FFI_TRAMPOLINE_SIZE): Likewise.
2021         (FFI_NATIVE_RAW_API): Likewise.
2022         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2023         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2024         * src/s390/ffi.c: Major rework of existing code.  Add support for
2025         s390x targets.  Add closure support.
2026         * src/s390/sysv.S: Likewise.
2027
2028 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
2029
2030         * src/arm/sysv.S: Fix typo.
2031
2032 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
2033
2034         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2035         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2036         (ffi_call_SYSV): Handle soft-float.
2037
2038 2002-09-27  Bo Thorsen  <bo@suse.de>
2039
2040         * include/ffi.h.in: Fix multilib x86-64 support.
2041
2042 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2043
2044         * Makefile.am (all-multi): Fix multilib parallel build.
2045
2046 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
2047
2048         * configure.in (sh[34]*-*-linux*): Add brackets.
2049         * configure: Regenerate.
2050
2051 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2052
2053         * Makefile.am: Add SH support.
2054         * Makefile.in: Regenerate.
2055         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2056         * configure: Regenerate.
2057         * include/ffi.h.in: Add SH support.
2058         * src/sh/ffi.c: New file.
2059         * src/sh/sysv.S: New file.
2060         * src/types.c: Add SH support.
2061
2062 2002-07-16  Bo Thorsen  <bo@suse.de>
2063
2064         * src/x86/ffi64.c: New file that adds x86-64 support.
2065         * src/x86/unix64.S: New file that handles argument setup for
2066         x86-64.
2067         * src/x86/sysv.S: Don't use this on x86-64.
2068         * src/x86/ffi.c: Don't use this on x86-64.
2069         Remove unused vars.
2070         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2071         for x86-64.
2072         * src/ffitest.c (struct6): New test that tests a special case in
2073         the x86-64 ABI.
2074         (struct7): Likewise.
2075         (struct8): Likewise.
2076         (struct9): Likewise.
2077         (closure_test_fn): Silence warning about this when it's not used.
2078         (main): Add the new tests.
2079         (main): Fix a couple of wrong casts and silence some compiler warnings.
2080         * include/ffi.h.in: Add x86-64 ABI definition.
2081         * fficonfig.h.in: Regenerate.
2082         * Makefile.am: Add x86-64 support.
2083         * configure.in: Likewise.
2084         * Makefile.in: Regenerate.
2085         * configure: Likewise.
2086
2087 2002-06-24  Bo Thorsen  <bo@suse.de>
2088
2089         * src/types.c: Merge settings for similar architectures.
2090         Add x86-64 sizes and alignments.
2091
2092 2002-06-23  Bo Thorsen  <bo@suse.de>
2093
2094         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2095         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2096         * src/mips/ffi.c (ffi_prep_args): Likewise.
2097         * src/m68k/ffi.c (ffi_prep_args): Likewise.
2098
2099 2002-07-18  H.J. Lu  (hjl@gnu.org)
2100
2101         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2102         (libffi_la_SOURCES): Support MIPS_LINUX.
2103         (libffi_convenience_la_SOURCES): Likewise.
2104         * Makefile.in: Regenerated.
2105
2106         * configure.in (mips64*-*): Skip.
2107         (mips*-*-linux*): New.
2108         * configure: Regenerated.
2109
2110         * src/mips/ffi.c: Include <sgidefs.h>.
2111
2112 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
2113
2114         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
2115
2116 2002-05-27  Roger Sayle  <roger@eyesopen.com>
2117
2118         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2119
2120 2002-05-27  Bo Thorsen  <bo@suse.de>
2121
2122         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2123         fix formatting.
2124
2125 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
2126
2127         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2128         beginning of function (for older apple cc).
2129
2130 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
2131
2132         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2133         script entry, and set LD to it when configuring multilibs.
2134         * configure: Rebuilt.
2135
2136 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
2137
2138         * configure.in (sparc64-*-netbsd*): Add target.
2139         (sparc-*-netbsdelf*): Likewise.
2140         * configure: Regenerate.
2141
2142 2002-04-28  David S. Miller  <davem@redhat.com>
2143
2144         * configure.in, configure: Fix SPARC test in previous change.
2145
2146 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
2147
2148         * Makefile.am: Add Linux for S/390 support.
2149         * Makefile.in: Regenerate.
2150         * configure.in: Add Linux for S/390 support.
2151         * configure: Regenerate.
2152         * include/ffi.h.in: Add Linux for S/390 support.
2153         * src/s390/ffi.c: New file from libffi CVS tree.
2154         * src/s390/sysv.S: New file from libffi CVS tree.
2155
2156 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
2157
2158         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2159         %r_disp32().
2160         * src/sparc/v8.S: Use it.
2161         * src/sparc/v9.S: Likewise.
2162         * fficonfig.h.in: Rebuilt.
2163         * configure: Rebuilt.
2164
2165 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
2166
2167         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2168         correctly.
2169         * src/ia64/unix.S: Add unwind information. Fix comments.
2170         Save sp in a way that's compatible with unwind info.
2171         (ffi_call_unix): Correctly restore sp in all cases.
2172         * src/ia64/ffi.c: Add, fix comments.
2173
2174 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
2175
2176         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2177
2178 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
2179
2180         * configure.in (alpha*-*-netbsd*): Add target.
2181         * configure: Regenerate.
2182
2183 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
2184
2185         * src/sparc/v8.S: Add unwind info.
2186         * src/sparc/v9.S: Likewise.
2187
2188 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
2189
2190         * configure.in: Enable i*86-*-netbsdelf*.
2191         * configure: Rebuilt.
2192
2193 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
2194
2195         PR other/2620
2196         * src/mips/n32.s: Delete
2197         * src/mips/o32.s: Delete
2198
2199 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
2200
2201         * configure.in: Enable alpha*-*-freebsd*.
2202         * configure: Rebuilt.
2203
2204 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2205
2206         * Makefile.am: libfficonvenience -> libffi_convenience.
2207         * Makefile.in: Rebuilt.
2208
2209         * Makefile.am: Define ffitest_OBJECTS.
2210         * Makefile.in: Rebuilt.
2211
2212 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
2213             David Edelsohn  <edelsohn@gnu.org>
2214
2215         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2216         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2217         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2218         * Makefile.in: Regenerate.
2219         * include/ffi.h.in: Add AIX and Darwin closure definitions.
2220         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2221         (flush_icache, flush_range): New functions.
2222         (ffi_closure_helper_DARWIN): New function.
2223         * src/powerpc/aix_closure.S: New file.
2224         * src/powerpc/darwin_closure.S: New file.
2225
2226 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
2227
2228         * include/ffi.h.in: Add typedef for ffi_arg.
2229         * src/ffitest.c (main): Declare rint with ffi_arg.
2230
2231 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
2232
2233         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2234         number of GPRs for floating-point arguments.
2235
2236 2002-01-31  Anthony Green  <green@redhat.com>
2237
2238         * configure: Rebuilt.
2239         * configure.in: Replace CHECK_SIZEOF and endian tests with
2240         cross-compiler friendly macros.
2241         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2242         macros.
2243
2244 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
2245
2246         * src/powerpc/darwin.S (_ffi_call_AIX): New.
2247         * src/powerpc/aix.S (ffi_call_DARWIN): New.
2248
2249 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
2250
2251         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2252         (TARGET_SRC_POWERPC_AIX): New.
2253         (POWERPC_AIX): New stanza.
2254         * Makefile.in: Regenerate.
2255         * configure.in: Add AIX case.
2256         * configure: Regenerate.
2257         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2258         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2259         size.  Fix "long double" support.
2260         (ffi_call): Add FFI_AIX case.
2261         * src/powerpc/aix.S: New.
2262
2263 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
2264
2265         Implement Darwin PowerPC ABI.
2266         * configure.in: Handle powerpc-*-darwin*.
2267         * Makefile.am: Set source files for POWERPC_DARWIN.
2268         * configure: Rebuilt.
2269         * Makefile.in: Rebuilt.
2270         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2271         POWERPC_DARWIN.
2272         * src/powerpc/darwin.S: New file.
2273         * src/powerpc/ffi_darwin.c: New file.
2274
2275 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
2276
2277         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2278
2279 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2280
2281         * src/x86/sysv.S: Avoid gas-only .balign directive.
2282         Use C style comments.
2283
2284 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2285
2286         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2287         Fixes PR bootstrap/3563.
2288
2289 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2290
2291         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2292
2293 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2294
2295         * configure.in: Recognize sparc*-sun-* host.
2296         * configure: Regenerate.
2297
2298 2001-06-06  Andrew Haley  <aph@redhat.com>
2299
2300         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2301
2302 2001-06-03  Andrew Haley  <aph@redhat.com>
2303
2304         * src/alpha/osf.S: Add unwind info.
2305         * src/powerpc/sysv.S: Add unwind info.
2306         * src/powerpc/ppc_closure.S: Likewise.
2307
2308 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
2309
2310         * configure.in: Fix AC_ARG_ENABLE usage.
2311         * configure: Rebuilt.
2312
2313 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2314
2315         * configure.in: Remove warning about beta code.
2316         * configure: Rebuilt.
2317
2318 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
2319
2320         * src/ia64/unix.S: Restore stack pointer when returning from
2321         ffi_closure_UNIX.
2322         * src/ia64/ffi.c: Fix typo in comment.
2323
2324 2001-04-18  Jim Wilson  <wilson@redhat.com>
2325
2326         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2327         to eliminate RAW DV.
2328
2329 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
2330
2331         * Makefile.am: Make a libtool convenience library.
2332         * Makefile.in: Rebuilt.
2333
2334 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
2335
2336         * configure.in: Use different syntax for subdirectory creation.
2337         * configure: Rebuilt.
2338
2339 2001-03-27  Jon Beniston  <jon@beniston.com>
2340
2341         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2342         * configure: Rebuilt.
2343         * Makefile.am: Added X86_WIN32 target support.
2344         * Makefile.in: Rebuilt.
2345
2346         * include/ffi.h.in: Added X86_WIN32 target support.
2347
2348         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2349         * src/types.c: Added X86_WIN32 target support.
2350
2351         * src/x86/win32.S: New file. Based on sysv.S, but with EH
2352         stuff removed and made to work with CygWin's gas.
2353
2354 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
2355
2356         * configure.in: Make target subdirectory in build dir.
2357         * Makefile.am: Override suffix based rules to specify correct output
2358         subdirectory.
2359         * Makefile.in: Rebuilt.
2360         * configure: Rebuilt.
2361
2362 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
2363
2364         * src/powerpc/ppc_closure.S: New file.
2365         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2366         involving long long and register pairs.
2367         (ffi_prep_closure): New function.
2368         (flush_icache): Likewise.
2369         (ffi_closure_helper_SYSV): Likewise.
2370         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2371         (FFI_TRAMPOLINE_SIZE): Likewise.
2372         (FFI_NATIVE_RAW_API): Likewise.
2373         * Makefile.in: Rebuilt.
2374         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2375         (TARGET_SRC_POWERPC): Likewise.
2376
2377 2001-03-19  Tom Tromey  <tromey@redhat.com>
2378
2379         * Makefile.in: Rebuilt.
2380         * Makefile.am (ffitest_LDFLAGS): New macro.
2381
2382 2001-03-02  Nick Clifton  <nickc@redhat.com>
2383
2384         * include/ffi.h.in: Remove RCS ident string.
2385         * include/ffi_mips.h: Remove RCS ident string.
2386         * src/debug.c: Remove RCS ident string.
2387         * src/ffitest.c: Remove RCS ident string.
2388         * src/prep_cif.c: Remove RCS ident string.
2389         * src/types.c: Remove RCS ident string.
2390         * src/alpha/ffi.c: Remove RCS ident string.
2391         * src/alpha/osf.S: Remove RCS ident string.
2392         * src/arm/ffi.c: Remove RCS ident string.
2393         * src/arm/sysv.S: Remove RCS ident string.
2394         * src/mips/ffi.c: Remove RCS ident string.
2395         * src/mips/n32.S: Remove RCS ident string.
2396         * src/mips/o32.S: Remove RCS ident string.
2397         * src/sparc/ffi.c: Remove RCS ident string.
2398         * src/sparc/v8.S: Remove RCS ident string.
2399         * src/sparc/v9.S: Remove RCS ident string.
2400         * src/x86/ffi.c: Remove RCS ident string.
2401         * src/x86/sysv.S: Remove RCS ident string.
2402
2403 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
2404
2405         * include/ffi.h.in: Change sourceware.cygnus.com references to
2406         gcc.gnu.org.
2407
2408 2000-12-09  Richard Henderson  <rth@redhat.com>
2409
2410         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2411         (ffi_closure_osf_inner): Index rather than increment avalue
2412         and arg_types.  Give ffi_closure_osf the raw return value type.
2413         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2414         promotion.
2415
2416 2000-12-07  Richard Henderson  <rth@redhat.com>
2417
2418         * src/raw_api.c (ffi_translate_args): Fix typo.
2419         (ffi_prep_closure): Likewise.
2420
2421         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2422         FFI_TRAMPOLINE_SIZE.
2423         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2424         cif->bytes for new ffi_call_osf implementation.
2425         (ffi_prep_args): Absorb into ...
2426         (ffi_call): ... here.  Do all stack allocation here and
2427         avoid a callback function.
2428         (ffi_prep_closure, ffi_closure_osf_inner): New.
2429         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2430         (ffi_closure_osf): New.
2431
2432 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
2433
2434         * config.guess, config.sub, install-sh: Removed.
2435         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2436         * Makefile.in: Rebuilt.
2437
2438         * acinclude.m4: Include libtool macros from the top level.
2439         * aclocal.m4, configure: Rebuilt.
2440
2441 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
2442
2443         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2444         * configure: Rebuilt.
2445
2446 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
2447
2448         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2449         memory correctly.  Use conditional instructions, not branches where
2450         possible.
2451
2452 2000-05-04  Tom Tromey  <tromey@cygnus.com>
2453
2454         * configure: Rebuilt.
2455         * configure.in: Match `arm*-*-linux-*'.
2456         From Chris Dornan <cdornan@arm.com>.
2457
2458 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
2459
2460         * Makefile.am (SUBDIRS): Define.
2461         (AM_MAKEFLAGS): Likewise.
2462         (Multilib support.): Add section.
2463         * Makefile.in: Rebuilt.
2464         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2465         New variables. Set for gcc using -print-multi-lib. Export them
2466         to libtool.
2467         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2468         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2469         for -shared links.
2470         (extra_compiler_flags_value, extra_compiler_flags): Check these
2471         for extra compiler options which need to be passed down in
2472         compiler_flags.
2473
2474 2000-04-16  Anthony Green  <green@redhat.com>
2475
2476         * configure: Rebuilt.
2477         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2478
2479 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
2480
2481         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2482         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2483         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2484         Replace all void * sizeofs with sizeof(int).
2485         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2486         different than DOUBLE.
2487         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2488         (ffi_prep_args_v9): New function.
2489         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2490         (ffi_V9_return_struct): New function.
2491         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2492         32bit code (not yet cross-arch calls).
2493         * src/sparc/v8.S: Add struct return delay nop.
2494         Handle long long.
2495         * src/sparc/v9.S: New file.
2496         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2497         is used on sparc64 only for structures larger than 32 bytes.
2498         Pass by reference for structures is done for structure arguments
2499         larger than 16 bytes.
2500         * src/ffitest.c (main): Use 64bit rint on sparc64.
2501         Run long long tests on sparc.
2502         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2503         sparc64.
2504         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2505         on sparc64.
2506         * configure.in (sparc-*-linux*): New supported target.
2507         (sparc64-*-linux*): Likewise.
2508         * configure: Rebuilt.
2509         * Makefile.am: Add v9.S to SPARC files.
2510         * Makefile.in: Likewise.
2511         (LINK): Surround $(CCLD) into double quotes, so that multilib
2512         compiles work correctly.
2513
2514 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
2515
2516         * configure: Rebuilt.
2517         * configure.in: (i*86-*-solaris*): New libffi target. Patch
2518         proposed by Bryce McKinlay.
2519
2520 2000-03-20  Tom Tromey  <tromey@cygnus.com>
2521
2522         * Makefile.in: Hand edit for java_raw_api.lo.
2523
2524 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
2525
2526         * config.guess, config.sub: Update from the gcc tree.
2527         Fix for PR libgcj/168.
2528
2529 2000-03-03  Tom Tromey  <tromey@cygnus.com>
2530
2531         * Makefile.in: Fixed ia64 by hand.
2532
2533         * configure: Rebuilt.
2534         * configure.in (--enable-multilib): New option.
2535         (libffi_basedir): New subst.
2536         (AC_OUTPUT): Added multilib code.
2537
2538 2000-03-02  Tom Tromey  <tromey@cygnus.com>
2539
2540         * Makefile.in: Rebuilt.
2541         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2542         directory name.
2543
2544 2000-02-25  Hans Boehm <boehm@acm.org>
2545
2546         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2547         files.
2548         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2549         list.
2550         (ffi_prep_raw_closure): Use ffi_translate_args, not
2551         ffi_closure_translate.
2552         * src/java_raw_api.c: New file.
2553         * src/ffitest.c (closure_test_fn): New function.
2554         (main): Define `rint' as long long on IA64.  Added new test when
2555         FFI_CLOSURES is defined.
2556         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2557         (ffi_abi): Recognize IA64.
2558         (ffi_raw): Added `flt' field.
2559         Added "Java raw API" code.
2560         * configure.in: Recognize ia64.
2561         * Makefile.am (TARGET_SRC_IA64): New macro.
2562         (libffi_la_common_SOURCES): Added java_raw_api.c.
2563         (libffi_la_SOURCES): Define in IA64 case.
2564
2565 2000-01-04  Tom Tromey  <tromey@cygnus.com>
2566
2567         * Makefile.in: Rebuilt with newer automake.
2568
2569 1999-12-31  Tom Tromey  <tromey@cygnus.com>
2570
2571         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2572
2573 1999-09-01  Tom Tromey  <tromey@cygnus.com>
2574
2575         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2576         undefs.
2577         * fficonfig.h.in: Rebuilt.
2578         * configure: Rebuilt.
2579         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2580         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2581         * acconfig.h: Don't #undef PACKAGE or VERSION.
2582
2583 1999-08-09  Anthony Green  <green@cygnus.com>
2584
2585         * include/ffi.h.in: Try to work around messy header problem
2586         with PACKAGE and VERSION.
2587
2588         * configure: Rebuilt.
2589         * configure.in: Change version to 2.00-beta.
2590
2591         * fficonfig.h.in: Rebuilt.
2592         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2593
2594         * src/x86/ffi.c (ffi_raw_call): Rename.
2595
2596 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
2597
2598         * src/x86/ffi.c (ffi_closure_SYSV): New function.
2599         (ffi_prep_incoming_args_SYSV): Ditto.
2600         (ffi_prep_closure): Ditto.
2601         (ffi_closure_raw_SYSV): Ditto.
2602         (ffi_prep_raw_closure): More ditto.
2603         (ffi_call_raw): Final ditto.
2604
2605         * include/ffi.h.in: Add definitions for closure and raw API.
2606
2607         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2608         FFI_TYPE_UINT64.
2609
2610         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2611
2612         * src/raw_api.c: New file.
2613
2614         * include/ffi.h.in (ffi_raw): New type.
2615         (UINT_ARG, SINT_ARG): New defines.
2616         (ffi_closure, ffi_raw_closure): New types.
2617         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2618
2619         * configure.in: Add check for endianness and sizeof void*.
2620
2621         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2622         instead of directly.
2623
2624         * configure: Rebuilt.
2625
2626 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
2627
2628         * configure.in: Add x86 and powerpc BeOS configurations.
2629         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2630
2631 1999-05-09  Anthony Green  <green@cygnus.com>
2632
2633         * configure.in: Add warning about this being beta code.
2634         Remove src/Makefile.am from the picture.
2635         * configure: Rebuilt.
2636
2637         * Makefile.am: Move logic from src/Makefile.am.  Add changes
2638         to support libffi as a target library.
2639         * Makefile.in: Rebuilt.
2640
2641         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2642         Upgraded to new autoconf, automake, libtool.
2643
2644         * README: Tweaks.
2645
2646         * LICENSE: Update copyright date.
2647
2648         * src/Makefile.am, src/Makefile.in: Removed.
2649
2650 1998-11-29  Anthony Green  <green@cygnus.com>
2651
2652         * include/ChangeLog: Removed.
2653         * src/ChangeLog: Removed.
2654         * src/mips/ChangeLog: Removed.
2655         * src/sparc/ChangeLog: Remboved.
2656         * src/x86/ChangeLog: Removed.
2657
2658         * ChangeLog.v1: Created.