libffi/ChangeLog

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