libffi/ChangeLog

   1 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
   4         structure passing.
   5         (ffi_closure_helper_LINUX64): Likewise.
   6         * src/powerpc/linux64.S: Remove code writing to parm save area.
   7         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
   8         address in lr from ffi_closure_helper_LINUX64 call to calculate
   9         table address.  Optimize function tail.
  10
  11 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
  12
  13         * src/sparc/ffi.c: Handle all floating point registers.
  14         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
  15
  16 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
  17
  18         * README: Note that libffi is not part of GCC.  Update the project
  19         URL and status.
  20
  21 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
  22
  23         * src/powerpc/ppc_closure.S: Include ffi.h.
  24
  25 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
  26
  27         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
  28         Use C style comments.
  29
  30 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
  31
  32         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
  33         * Makefile.in: Regenerate.
  34         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
  35         * configure: Regenerate.
  36         * include/ffi.h.in: Add SHmedia support.
  37         * src/sh64/ffi.c: New file.
  38         * src/sh64/sysv.S: New file.
  39
  40 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
  41
  42         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
  43         should be read-only.
  44         * configure: Rebuilt.
  45         * fficonfig.h.in: Rebuilt.
  46         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
  47         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
  48         * src/powerpc/linux64.S: Likewise.
  49         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
  50         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
  51         if -fpic/-fPIC/-mrelocatable.
  52         * src/powerpc/powerpc_closure.S: Likewise.
  53         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
  54         #write in .eh_frame flags.
  55         * src/sparc/v9.S: Likewise.
  56         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
  57         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
  58         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
  59
  60 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
  61
  62         Fixes PR bootstrap/10656
  63         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
  64         support for .register pseudo-op.
  65         * src/sparc/v8.S: Use it.
  66         * fficonfig.h.in: Rebuilt.
  67         * configure: Rebuilt.
  68
  69 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
  70
  71         * include/ffi.h.in (POWERPC64): Define if 64-bit.
  72         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
  73         Make it the default on POWERPC64.
  74         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
  75         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
  76         * configure: Rebuilt.
  77         * src/powerpc/ffi.c (hidden): Define.
  78         (ffi_prep_args_SYSV): Renamed from
  79         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
  80         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
  81         ASM_NEEDS_REGISTERS64): New.
  82         (ffi_prep_args64): New function.
  83         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
  84         (ffi_call): Likewise.
  85         (ffi_prep_closure): Likewise.
  86         (flush_icache): Surround by #ifndef POWERPC64.
  87         (ffi_dblfl): New union type.
  88         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
  89         (ffi_closure_helper_LINUX64): New function.
  90         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
  91         __powerpc64__.
  92         * src/powerpc/sysv.S: Likewise.
  93         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
  94         * src/powerpc/linux64.S: New file.
  95         * src/powerpc/linux64_closure.S: New file.
  96         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
  97         src/powerpc/linux64_closure.S.
  98         (TARGET_SRC_POWERPC): Likewise.
  99
 100         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
 101         closure_test_fn3): Fix result printing on big-endian 64-bit
 102         machines.
 103         (main): Print tst2_arg instead of uninitialized tst2_result.
 104
 105         * src/ffitest.c (main): Hide what closure pointer really points to
 106         from the compiler.
 107
 108 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
 109
 110         * configure.in (arm-*-netbsdelf*): Add configuration.
 111         (configure): Regenerated.
 112
 113 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
 114
 115         * include/Makefile.in: Regenerate.
 116
 117 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
 118
 119         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
 120         bit mode.
 121         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
 122         Receive closure pointer through parameter, read args using
 123         __builtin_dwarf_cfa.
 124         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
 125
 126 2003-03-12  Andreas Schwab  <schwab@suse.de>
 127
 128         * configure.in: Avoid trailing /. in toolexeclibdir.
 129         * configure: Rebuilt.
 130
 131 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
 132
 133         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
 134
 135 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
 136
 137         * libffi/src/powerpc/darwin_closure.S:
 138         Fix alignement bug, allocate 8 bytes for the result.
 139         * libffi/src/powerpc/aix_closure.S:
 140         Likewise.
 141         * libffi/src/powerpc/ffi_darwin.c:
 142         Update stackframe description for aix/darwin_closure.S.
 143
 144 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
 145
 146         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
 147         attribute.
 148
 149 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
 150             Andreas Schwab  <schwab@suse.de>
 151
 152         * configure.in: Adjust command to source config-ml.in to account
 153         for changes to the libffi_basedir definition.
 154         (libffi_basedir): Remove ${srcdir} from value and include trailing
 155         slash if nonempty.
 156
 157         * configure: Regenerate.
 158
 159 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
 160
 161         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
 162
 163 2003-01-28  Andrew Haley  <aph@redhat.com>
 164
 165         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
 166         * src/x86/ffi64.c (ffi_prep_closure): New.
 167         (ffi_closure_UNIX64_inner): New.
 168         * src/x86/unix64.S (ffi_closure_UNIX64): New.
 169
 170 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
 171
 172         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
 173         Remove USE_LIBDIR conditional.
 174         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
 175         * Makefile.in, configure: Rebuilt.
 176
 177 2003-01027  David Edelsohn  <edelsohn@gnu.org>
 178
 179         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
 180         * Makefile.in: Regenerate.
 181
 182 2003-01-22  Andrew Haley  <aph@redhat.com>
 183
 184         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
 185         unwind info.
 186
 187 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
 188
 189         * src/powerpc/darwin.S: Add unwind info.
 190         * src/powerpc/darwin_closure.S: Likewise.
 191
 192 2003-01-14  Andrew Haley  <aph@redhat.com>
 193
 194         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
 195         (ffi_prep_cif_machdep): Likewise.
 196         * src/x86/unix64.S: Add unwind info.
 197
 198 2003-01-14  Andreas Jaeger  <aj@suse.de>
 199
 200         * src/ffitest.c (main): Only use ffi_closures if those are
 201         supported.
 202
 203 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
 204
 205         * libffi/src/ffitest.c
 206          add closure testcases
 207
 208 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
 209
 210         * libffi/src/powerpc/ffi.c
 211          fix alignment bug for float (4 byte aligned iso 8 byte)
 212
 213 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
 214
 215         * src/powerpc/ffi_darwin.c: Remove RCS version string.
 216         * src/powerpc/darwin.S: Remove RCS version string.
 217
 218 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
 219
 220         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
 221         * src/ffitest.c (main): Use static storage for closure.
 222         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
 223         * src/sparc/v8.S (ffi_closure_v8): New.
 224         * src/sparc/v9.S (ffi_closure_v9): New.
 225
 226 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
 227
 228         * include/ffi.h.in: Added FFI_STDCALL ffi_type
 229           enumeration for X86_WIN32.
 230         * src/x86/win32.S: Added ffi_call_STDCALL function
 231           definition.
 232         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
 233           switch cases for recognising FFI_STDCALL and
 234           calling ffi_call_STDCALL if target is X86_WIN32.
 235         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
 236           stdcall versions of the "my_strlen" and "many"
 237           test functions (for X86_WIN32).
 238           Added test cases to test stdcall invocation using
 239           these functions.
 240
 241 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
 242
 243         * src/sh/sysv.S: Add DWARF2 unwind info.
 244
 245 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
 246
 247         * src/s390/sysv.S (.eh_frame section): Make section read-only.
 248
 249 2002-11-26  Jim Wilson  <wilson@redhat.com>
 250
 251         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
 252
 253 2002-11-23  H.J. Lu <hjl@gnu.org>
 254
 255         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
 256         Include ../config/accross.m4.
 257         * aclocal.m4; Rebuild.
 258         * configure: Likewise.
 259
 260 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
 261
 262         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
 263
 264 2002-11-11  DJ Delorie  <dj@redhat.com>
 265
 266         * configure.in: Look for common files in the right place.
 267
 268 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
 269
 270         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
 271         raw data as _Jv_word values, not ffi_raw.
 272         (ffi_java_ptrarray_to_raw): Likewise.
 273         (ffi_java_rvalue_to_raw): New function.
 274         (ffi_java_raw_call): Call it.
 275         (ffi_java_raw_to_rvalue): New function.
 276         (ffi_java_translate_args): Call it.
 277         * src/ffitest.c (closure_test_fn): Interpret return value
 278         as ffi_arg, not int.
 279         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
 280         FFI_TYPE_POINTER case.
 281         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
 282         values extended to word size.
 283
 284 2002-10-02  Andreas Jaeger  <aj@suse.de>
 285
 286         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
 287
 288 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
 289
 290         * include/ffi.h.in: Fix i386 win32 compilation.
 291
 292 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
 293
 294         * configure.in: Add s390x-*-linux-* target.
 295         * configure: Regenerate.
 296         * include/ffi.h.in: Define S390X for s390x targets.
 297         (FFI_CLOSURES): Define for s390/s390x.
 298         (FFI_TRAMPOLINE_SIZE): Likewise.
 299         (FFI_NATIVE_RAW_API): Likewise.
 300         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
 301         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
 302         * src/s390/ffi.c: Major rework of existing code.  Add support for
 303         s390x targets.  Add closure support.
 304         * src/s390/sysv.S: Likewise.
 305
 306 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
 307
 308         * src/arm/sysv.S: Fix typo.
 309
 310 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
 311
 312         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
 313         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
 314         (ffi_call_SYSV): Handle soft-float.
 315
 316 2002-09-27  Bo Thorsen  <bo@suse.de>
 317
 318         * include/ffi.h.in: Fix multilib x86-64 support.
 319
 320 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 321
 322         * Makefile.am (all-multi): Fix multilib parallel build.
 323
 324 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
 325
 326         * configure.in (sh[34]*-*-linux*): Add brackets.
 327         * configure: Regenerate.
 328
 329 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 330
 331         * Makefile.am: Add SH support.
 332         * Makefile.in: Regenerate.
 333         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
 334         * configure: Regenerate.
 335         * include/ffi.h.in: Add SH support.
 336         * src/sh/ffi.c: New file.
 337         * src/sh/sysv.S: New file.
 338         * src/types.c: Add SH support.
 339
 340 2002-07-16  Bo Thorsen  <bo@suse.de>
 341
 342         * src/x86/ffi64.c: New file that adds x86-64 support.
 343         * src/x86/unix64.S: New file that handles argument setup for
 344         x86-64.
 345         * src/x86/sysv.S: Don't use this on x86-64.
 346         * src/x86/ffi.c: Don't use this on x86-64.
 347         Remove unused vars.
 348         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
 349         for x86-64.
 350         * src/ffitest.c (struct6): New test that tests a special case in
 351         the x86-64 ABI.
 352         (struct7): Likewise.
 353         (struct8): Likewise.
 354         (struct9): Likewise.
 355         (closure_test_fn): Silence warning about this when it's not used.
 356         (main): Add the new tests.
 357         (main): Fix a couple of wrong casts and silence some compiler warnings.
 358         * include/ffi.h.in: Add x86-64 ABI definition.
 359         * fficonfig.h.in: Regenerate.
 360         * Makefile.am: Add x86-64 support.
 361         * configure.in: Likewise.
 362         * Makefile.in: Regenerate.
 363         * configure: Likewise.
 364
 365 2002-06-24  Bo Thorsen  <bo@suse.de>
 366
 367         * src/types.c: Merge settings for similar architectures.
 368         Add x86-64 sizes and alignments.
 369
 370 2002-06-23  Bo Thorsen  <bo@suse.de>
 371
 372         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
 373         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
 374         * src/mips/ffi.c (ffi_prep_args): Likewise.
 375         * src/m68k/ffi.c (ffi_prep_args): Likewise.
 376
 377 2002-07-18  H.J. Lu  (hjl@gnu.org)
 378
 379         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
 380         (libffi_la_SOURCES): Support MIPS_LINUX.
 381         (libffi_convenience_la_SOURCES): Likewise.
 382         * Makefile.in: Regenerated.
 383
 384         * configure.in (mips64*-*): Skip.
 385         (mips*-*-linux*): New.
 386         * configure: Regenerated.
 387
 388         * src/mips/ffi.c: Include <sgidefs.h>.
 389
 390 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
 391
 392         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
 393
 394 2002-05-27  Roger Sayle  <roger@eyesopen.com>
 395
 396         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
 397
 398 2002-05-27  Bo Thorsen  <bo@suse.de>
 399
 400         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
 401         fix formatting.
 402
 403 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
 404
 405         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
 406         beginning of function (for older apple cc).
 407
 408 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
 409
 410         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
 411         script entry, and set LD to it when configuring multilibs.
 412         * configure: Rebuilt.
 413
 414 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
 415
 416         * configure.in (sparc64-*-netbsd*): Add target.
 417         (sparc-*-netbsdelf*): Likewise.
 418         * configure: Regenerate.
 419
 420 2002-04-28  David S. Miller  <davem@redhat.com>
 421
 422         * configure.in, configure: Fix SPARC test in previous change.
 423
 424 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
 425
 426         * Makefile.am: Add Linux for S/390 support.
 427         * Makefile.in: Regenerate.
 428         * configure.in: Add Linux for S/390 support.
 429         * configure: Regenerate.
 430         * include/ffi.h.in: Add Linux for S/390 support.
 431         * src/s390/ffi.c: New file from libffi CVS tree.
 432         * src/s390/sysv.S: New file from libffi CVS tree.
 433
 434 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
 435
 436         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
 437         %r_disp32().
 438         * src/sparc/v8.S: Use it.
 439         * src/sparc/v9.S: Likewise.
 440         * fficonfig.h.in: Rebuilt.
 441         * configure: Rebuilt.
 442
 443 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
 444
 445         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
 446         correctly.
 447         * src/ia64/unix.S: Add unwind information. Fix comments.
 448         Save sp in a way that's compatible with unwind info.
 449         (ffi_call_unix): Correctly restore sp in all cases.
 450         * src/ia64/ffi.c: Add, fix comments.
 451
 452 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
 453
 454         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
 455
 456 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
 457
 458         * configure.in (alpha*-*-netbsd*): Add target.
 459         * configure: Regenerate.
 460
 461 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
 462
 463         * src/sparc/v8.S: Add unwind info.
 464         * src/sparc/v9.S: Likewise.
 465
 466 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
 467
 468         * configure.in: Enable i*86-*-netbsdelf*.
 469         * configure: Rebuilt.
 470
 471 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
 472
 473         PR other/2620
 474         * src/mips/n32.s: Delete
 475         * src/mips/o32.s: Delete
 476
 477 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
 478
 479         * configure.in: Enable alpha*-*-freebsd*.
 480         * configure: Rebuilt.
 481
 482 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
 483
 484         * Makefile.am: libfficonvenience -> libffi_convenience.
 485         * Makefile.in: Rebuilt.
 486
 487         * Makefile.am: Define ffitest_OBJECTS.
 488         * Makefile.in: Rebuilt.
 489
 490 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
 491             David Edelsohn  <edelsohn@gnu.org>
 492
 493         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
 494         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
 495         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
 496         * Makefile.in: Regenerate.
 497         * include/ffi.h.in: Add AIX and Darwin closure definitions.
 498         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
 499         (flush_icache, flush_range): New functions.
 500         (ffi_closure_helper_DARWIN): New function.
 501         * src/powerpc/aix_closure.S: New file.
 502         * src/powerpc/darwin_closure.S: New file.
 503
 504 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
 505
 506         * include/ffi.h.in: Add typedef for ffi_arg.
 507         * src/ffitest.c (main): Declare rint with ffi_arg.
 508
 509 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
 510
 511         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
 512         number of GPRs for floating-point arguments.
 513
 514 2002-01-31  Anthony Green  <green@redhat.com>
 515
 516         * configure: Rebuilt.
 517         * configure.in: Replace CHECK_SIZEOF and endian tests with
 518         cross-compiler friendly macros.
 519         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
 520         macros.
 521
 522 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
 523
 524         * src/powerpc/darwin.S (_ffi_call_AIX): New.
 525         * src/powerpc/aix.S (ffi_call_DARWIN): New.
 526
 527 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
 528
 529         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
 530         (TARGET_SRC_POWERPC_AIX): New.
 531         (POWERPC_AIX): New stanza.
 532         * Makefile.in: Regenerate.
 533         * configure.in: Add AIX case.
 534         * configure: Regenerate.
 535         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
 536         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
 537         size.  Fix "long double" support.
 538         (ffi_call): Add FFI_AIX case.
 539         * src/powerpc/aix.S: New.
 540
 541 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
 542
 543         Implement Darwin PowerPC ABI.
 544         * configure.in: Handle powerpc-*-darwin*.
 545         * Makefile.am: Set source files for POWERPC_DARWIN.
 546         * configure: Rebuilt.
 547         * Makefile.in: Rebuilt.
 548         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
 549         POWERPC_DARWIN.
 550         * src/powerpc/darwin.S: New file.
 551         * src/powerpc/ffi_darwin.c: New file.
 552
 553 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
 554
 555         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
 556
 557 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 558
 559         * src/x86/sysv.S: Avoid gas-only .balign directive.
 560         Use C style comments.
 561
 562 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 563
 564         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
 565         Fixes PR bootstrap/3563.
 566
 567 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 568
 569         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
 570
 571 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 572
 573         * configure.in: Recognize sparc*-sun-* host.
 574         * configure: Regenerate.
 575
 576 2001-06-06  Andrew Haley  <aph@redhat.com>
 577
 578         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
 579
 580 2001-06-03  Andrew Haley  <aph@redhat.com>
 581
 582         * src/alpha/osf.S: Add unwind info.
 583         * src/powerpc/sysv.S: Add unwind info.
 584         * src/powerpc/ppc_closure.S: Likewise.
 585
 586 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
 587
 588         * configure.in: Fix AC_ARG_ENABLE usage.
 589         * configure: Rebuilt.
 590
 591 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
 592
 593         * configure.in: Remove warning about beta code.
 594         * configure: Rebuilt.
 595
 596 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
 597
 598         * src/ia64/unix.S: Restore stack pointer when returning from
 599         ffi_closure_UNIX.
 600         * src/ia64/ffi.c: Fix typo in comment.
 601
 602 2001-04-18  Jim Wilson  <wilson@redhat.com>
 603
 604         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
 605         to eliminate RAW DV.
 606
 607 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
 608
 609         * Makefile.am: Make a libtool convenience library.
 610         * Makefile.in: Rebuilt.
 611
 612 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
 613
 614         * configure.in: Use different syntax for subdirectory creation.
 615         * configure: Rebuilt.
 616
 617 2001-03-27  Jon Beniston  <jon@beniston.com>
 618
 619         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
 620         * configure: Rebuilt.
 621         * Makefile.am: Added X86_WIN32 target support.
 622         * Makefile.in: Rebuilt.
 623
 624         * include/ffi.h.in: Added X86_WIN32 target support.
 625
 626         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
 627         * src/types.c: Added X86_WIN32 target support.
 628
 629         * src/x86/win32.S: New file. Based on sysv.S, but with EH
 630         stuff removed and made to work with CygWin's gas.
 631
 632 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
 633
 634         * configure.in: Make target subdirectory in build dir.
 635         * Makefile.am: Override suffix based rules to specify correct output
 636         subdirectory.
 637         * Makefile.in: Rebuilt.
 638         * configure: Rebuilt.
 639
 640 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
 641
 642         * src/powerpc/ppc_closure.S: New file.
 643         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
 644         involving long long and register pairs.
 645         (ffi_prep_closure): New function.
 646         (flush_icache): Likewise.
 647         (ffi_closure_helper_SYSV): Likewise.
 648         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
 649         (FFI_TRAMPOLINE_SIZE): Likewise.
 650         (FFI_NATIVE_RAW_API): Likewise.
 651         * Makefile.in: Rebuilt.
 652         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
 653         (TARGET_SRC_POWERPC): Likewise.
 654
 655 2001-03-19  Tom Tromey  <tromey@redhat.com>
 656
 657         * Makefile.in: Rebuilt.
 658         * Makefile.am (ffitest_LDFLAGS): New macro.
 659
 660 2001-03-02  Nick Clifton  <nickc@redhat.com>
 661
 662         * include/ffi.h.in: Remove RCS ident string.
 663         * include/ffi_mips.h: Remove RCS ident string.
 664         * src/debug.c: Remove RCS ident string.
 665         * src/ffitest.c: Remove RCS ident string.
 666         * src/prep_cif.c: Remove RCS ident string.
 667         * src/types.c: Remove RCS ident string.
 668         * src/alpha/ffi.c: Remove RCS ident string.
 669         * src/alpha/osf.S: Remove RCS ident string.
 670         * src/arm/ffi.c: Remove RCS ident string.
 671         * src/arm/sysv.S: Remove RCS ident string.
 672         * src/mips/ffi.c: Remove RCS ident string.
 673         * src/mips/n32.S: Remove RCS ident string.
 674         * src/mips/o32.S: Remove RCS ident string.
 675         * src/sparc/ffi.c: Remove RCS ident string.
 676         * src/sparc/v8.S: Remove RCS ident string.
 677         * src/sparc/v9.S: Remove RCS ident string.
 678         * src/x86/ffi.c: Remove RCS ident string.
 679         * src/x86/sysv.S: Remove RCS ident string.
 680
 681 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
 682
 683         * include/ffi.h.in: Change sourceware.cygnus.com references to
 684         gcc.gnu.org.
 685
 686 2000-12-09  Richard Henderson  <rth@redhat.com>
 687
 688         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
 689         (ffi_closure_osf_inner): Index rather than increment avalue
 690         and arg_types.  Give ffi_closure_osf the raw return value type.
 691         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
 692         promotion.
 693
 694 2000-12-07  Richard Henderson  <rth@redhat.com>
 695
 696         * src/raw_api.c (ffi_translate_args): Fix typo.
 697         (ffi_prep_closure): Likewise.
 698
 699         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
 700         FFI_TRAMPOLINE_SIZE.
 701         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
 702         cif->bytes for new ffi_call_osf implementation.
 703         (ffi_prep_args): Absorb into ...
 704         (ffi_call): ... here.  Do all stack allocation here and
 705         avoid a callback function.
 706         (ffi_prep_closure, ffi_closure_osf_inner): New.
 707         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
 708         (ffi_closure_osf): New.
 709
 710 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
 711
 712         * config.guess, config.sub, install-sh: Removed.
 713         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
 714         * Makefile.in: Rebuilt.
 715
 716         * acinclude.m4: Include libtool macros from the top level.
 717         * aclocal.m4, configure: Rebuilt.
 718
 719 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
 720
 721         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
 722         * configure: Rebuilt.
 723
 724 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
 725
 726         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
 727         memory correctly.  Use conditional instructions, not branches where
 728         possible.
 729
 730 2000-05-04  Tom Tromey  <tromey@cygnus.com>
 731
 732         * configure: Rebuilt.
 733         * configure.in: Match `arm*-*-linux-*'.
 734         From Chris Dornan <cdornan@arm.com>.
 735
 736 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
 737
 738         * Makefile.am (SUBDIRS): Define.
 739         (AM_MAKEFLAGS): Likewise.
 740         (Multilib support.): Add section.
 741         * Makefile.in: Rebuilt.
 742         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
 743         New variables. Set for gcc using -print-multi-lib. Export them
 744         to libtool.
 745         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
 746         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
 747         for -shared links.
 748         (extra_compiler_flags_value, extra_compiler_flags): Check these
 749         for extra compiler options which need to be passed down in
 750         compiler_flags.
 751
 752 2000-04-16  Anthony Green  <green@redhat.com>
 753
 754         * configure: Rebuilt.
 755         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
 756
 757 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
 758
 759         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
 760         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
 761         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
 762         Replace all void * sizeofs with sizeof(int).
 763         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
 764         different than DOUBLE.
 765         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
 766         (ffi_prep_args_v9): New function.
 767         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
 768         (ffi_V9_return_struct): New function.
 769         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
 770         32bit code (not yet cross-arch calls).
 771         * src/sparc/v8.S: Add struct return delay nop.
 772         Handle long long.
 773         * src/sparc/v9.S: New file.
 774         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
 775         is used on sparc64 only for structures larger than 32 bytes.
 776         Pass by reference for structures is done for structure arguments
 777         larger than 16 bytes.
 778         * src/ffitest.c (main): Use 64bit rint on sparc64.
 779         Run long long tests on sparc.
 780         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
 781         sparc64.
 782         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
 783         on sparc64.
 784         * configure.in (sparc-*-linux*): New supported target.
 785         (sparc64-*-linux*): Likewise.
 786         * configure: Rebuilt.
 787         * Makefile.am: Add v9.S to SPARC files.
 788         * Makefile.in: Likewise.
 789         (LINK): Surround $(CCLD) into double quotes, so that multilib
 790         compiles work correctly.
 791
 792 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
 793
 794         * configure: Rebuilt.
 795         * configure.in: (i*86-*-solaris*): New libffi target. Patch
 796         proposed by Bryce McKinlay.
 797
 798 2000-03-20  Tom Tromey  <tromey@cygnus.com>
 799
 800         * Makefile.in: Hand edit for java_raw_api.lo.
 801
 802 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
 803
 804         * config.guess, config.sub: Update from the gcc tree.
 805         Fix for PR libgcj/168.
 806
 807 2000-03-03  Tom Tromey  <tromey@cygnus.com>
 808
 809         * Makefile.in: Fixed ia64 by hand.
 810
 811         * configure: Rebuilt.
 812         * configure.in (--enable-multilib): New option.
 813         (libffi_basedir): New subst.
 814         (AC_OUTPUT): Added multilib code.
 815
 816 2000-03-02  Tom Tromey  <tromey@cygnus.com>
 817
 818         * Makefile.in: Rebuilt.
 819         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
 820         directory name.
 821
 822 2000-02-25  Hans Boehm <boehm@acm.org>
 823
 824         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
 825         files.
 826         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
 827         list.
 828         (ffi_prep_raw_closure): Use ffi_translate_args, not
 829         ffi_closure_translate.
 830         * src/java_raw_api.c: New file.
 831         * src/ffitest.c (closure_test_fn): New function.
 832         (main): Define `rint' as long long on IA64.  Added new test when
 833         FFI_CLOSURES is defined.
 834         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
 835         (ffi_abi): Recognize IA64.
 836         (ffi_raw): Added `flt' field.
 837         Added "Java raw API" code.
 838         * configure.in: Recognize ia64.
 839         * Makefile.am (TARGET_SRC_IA64): New macro.
 840         (libffi_la_common_SOURCES): Added java_raw_api.c.
 841         (libffi_la_SOURCES): Define in IA64 case.
 842
 843 2000-01-04  Tom Tromey  <tromey@cygnus.com>
 844
 845         * Makefile.in: Rebuilt with newer automake.
 846
 847 1999-12-31  Tom Tromey  <tromey@cygnus.com>
 848
 849         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
 850
 851 1999-09-01  Tom Tromey  <tromey@cygnus.com>
 852
 853         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
 854         undefs.
 855         * fficonfig.h.in: Rebuilt.
 856         * configure: Rebuilt.
 857         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
 858         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
 859         * acconfig.h: Don't #undef PACKAGE or VERSION.
 860
 861 1999-08-09  Anthony Green  <green@cygnus.com>
 862
 863         * include/ffi.h.in: Try to work around messy header problem
 864         with PACKAGE and VERSION.
 865
 866         * configure: Rebuilt.
 867         * configure.in: Change version to 2.00-beta.
 868
 869         * fficonfig.h.in: Rebuilt.
 870         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
 871
 872         * src/x86/ffi.c (ffi_raw_call): Rename.
 873
 874 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
 875
 876         * src/x86/ffi.c (ffi_closure_SYSV): New function.
 877         (ffi_prep_incoming_args_SYSV): Ditto.
 878         (ffi_prep_closure): Ditto.
 879         (ffi_closure_raw_SYSV): Ditto.
 880         (ffi_prep_raw_closure): More ditto.
 881         (ffi_call_raw): Final ditto.
 882
 883         * include/ffi.h.in: Add definitions for closure and raw API.
 884
 885         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
 886         FFI_TYPE_UINT64.
 887
 888         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
 889
 890         * src/raw_api.c: New file.
 891
 892         * include/ffi.h.in (ffi_raw): New type.
 893         (UINT_ARG, SINT_ARG): New defines.
 894         (ffi_closure, ffi_raw_closure): New types.
 895         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
 896
 897         * configure.in: Add check for endianness and sizeof void*.
 898
 899         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
 900         instead of directly.
 901
 902         * configure: Rebuilt.
 903
 904 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
 905
 906         * configure.in: Add x86 and powerpc BeOS configurations.
 907         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
 908
 909 1999-05-09  Anthony Green  <green@cygnus.com>
 910
 911         * configure.in: Add warning about this being beta code.
 912         Remove src/Makefile.am from the picture.
 913         * configure: Rebuilt.
 914
 915         * Makefile.am: Move logic from src/Makefile.am.  Add changes
 916         to support libffi as a target library.
 917         * Makefile.in: Rebuilt.
 918
 919         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
 920         Upgraded to new autoconf, automake, libtool.
 921
 922         * README: Tweaks.
 923
 924         * LICENSE: Update copyright date.
 925
 926         * src/Makefile.am, src/Makefile.in: Removed.
 927
 928 1998-11-29  Anthony Green  <green@cygnus.com>
 929
 930         * include/ChangeLog: Removed.
 931         * src/ChangeLog: Removed.
 932         * src/mips/ChangeLog: Removed.
 933         * src/sparc/ChangeLog: Remboved.
 934         * src/x86/ChangeLog: Removed.
 935
 936         * ChangeLog.v1: Created.