libffi/ChangeLog

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