1 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3 * configure.ac (AC_PREREQ): Bump to 2.64.
5 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7 * Makefile.am (install-html, install-pdf): Remove.
8 * Makefile.in: Regenerate.
10 * Makefile.in: Regenerate.
11 * aclocal.m4: Regenerate.
12 * configure: Regenerate.
13 * fficonfig.h.in: Regenerate.
14 * include/Makefile.in: Regenerate.
15 * man/Makefile.in: Regenerate.
16 * testsuite/Makefile.in: Regenerate.
18 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
20 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
22 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
25 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
26 return types for X86_WIN32.
27 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
28 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
29 _ffi_closure_STDCALL): Likewise.
31 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
32 (dlmmap, dlmunmap): Also use these functions on Cygwin.
34 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
39 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
42 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
44 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
45 to "" before adding paths. (This reinstates an assignment that
46 was removed by my 2009-06-30 commit, but changes the initial
47 value from "." to "".)
49 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
52 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
53 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
56 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
58 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
59 to ld_library_path. Use add_path. Add just find_libgcc_s
60 to ld_library_path, not every libgcc multilib directory.
62 2009-06-16 Wim Lewis <wiml@hhhh.org>
64 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
65 supposed to be callee-saved.
66 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
67 return buffer for odd-size structs.
69 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
72 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
73 allow_stack_execute for Darwin.
75 2009-06-16 Andrew Haley <aph@redhat.com>
77 * configure.ac (TARGETDIR): Add missing blank lines.
78 * configure: Regenerate.
80 2009-06-16 Andrew Haley <aph@redhat.com>
82 * testsuite/libffi.call/cls_align_sint64.c,
83 testsuite/libffi.call/cls_align_uint64.c,
84 testsuite/libffi.call/cls_longdouble_va.c,
85 testsuite/libffi.call/cls_ulonglong.c,
86 testsuite/libffi.call/return_ll1.c,
87 testsuite/libffi.call/stret_medium2.c: Fix printf format
89 * testsuite/libffi.call/ffitest.h,
90 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
92 2009-06-15 Andrew Haley <aph@redhat.com>
94 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
95 * testsuite/libffi.call/err_bad_abi.c: Likewise.
97 2009-06-12 Andrew Haley <aph@redhat.com>
99 * Makefile.am: Remove info_TEXINFOS.
101 2009-06-12 Andrew Haley <aph@redhat.com>
103 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
104 testsuite/libffi.call/cls_align_uint64.c,
105 testsuite/libffi.call/cls_ulonglong.c,
106 testsuite/libffi.call/return_ll1.c,
107 testsuite/libffi.call/stret_medium2.c: Fix printf format
109 testsuite/libffi.special/unwindtest.cc: include stdint.h.
111 2009-06-11 Timothy Wall <twall@users.sf.net>
116 include/ffi_common.h,
121 src/x86/win64.S (new),
122 README: Added win64 support (mingw or MSVC)
126 testsuite/Makefile.in,
128 aclocal.m4: Regenerated
129 * ltcf-c.sh: properly escape cygwin/w32 path
130 * man/ffi_call.3: Clarify size requirements for return value.
131 * src/x86/ffi64.c: Fix filename in comment.
132 * src/x86/win32.S: Remove unused extern.
134 * testsuite/libffi.call/closure_fn0.c,
135 testsuite/libffi.call/closure_fn1.c,
136 testsuite/libffi.call/closure_fn2.c,
137 testsuite/libffi.call/closure_fn3.c,
138 testsuite/libffi.call/closure_fn4.c,
139 testsuite/libffi.call/closure_fn5.c,
140 testsuite/libffi.call/closure_fn6.c,
141 testsuite/libffi.call/closure_stdcall.c,
142 testsuite/libffi.call/cls_12byte.c,
143 testsuite/libffi.call/cls_16byte.c,
144 testsuite/libffi.call/cls_18byte.c,
145 testsuite/libffi.call/cls_19byte.c,
146 testsuite/libffi.call/cls_1_1byte.c,
147 testsuite/libffi.call/cls_20byte.c,
148 testsuite/libffi.call/cls_20byte1.c,
149 testsuite/libffi.call/cls_24byte.c,
150 testsuite/libffi.call/cls_2byte.c,
151 testsuite/libffi.call/cls_3_1byte.c,
152 testsuite/libffi.call/cls_3byte1.c,
153 testsuite/libffi.call/cls_3byte2.c,
154 testsuite/libffi.call/cls_4_1byte.c,
155 testsuite/libffi.call/cls_4byte.c,
156 testsuite/libffi.call/cls_5_1_byte.c,
157 testsuite/libffi.call/cls_5byte.c,
158 testsuite/libffi.call/cls_64byte.c,
159 testsuite/libffi.call/cls_6_1_byte.c,
160 testsuite/libffi.call/cls_6byte.c,
161 testsuite/libffi.call/cls_7_1_byte.c,
162 testsuite/libffi.call/cls_7byte.c,
163 testsuite/libffi.call/cls_8byte.c,
164 testsuite/libffi.call/cls_9byte1.c,
165 testsuite/libffi.call/cls_9byte2.c,
166 testsuite/libffi.call/cls_align_double.c,
167 testsuite/libffi.call/cls_align_float.c,
168 testsuite/libffi.call/cls_align_longdouble.c,
169 testsuite/libffi.call/cls_align_longdouble_split.c,
170 testsuite/libffi.call/cls_align_longdouble_split2.c,
171 testsuite/libffi.call/cls_align_pointer.c,
172 testsuite/libffi.call/cls_align_sint16.c,
173 testsuite/libffi.call/cls_align_sint32.c,
174 testsuite/libffi.call/cls_align_sint64.c,
175 testsuite/libffi.call/cls_align_uint16.c,
176 testsuite/libffi.call/cls_align_uint32.c,
177 testsuite/libffi.call/cls_align_uint64.c,
178 testsuite/libffi.call/cls_dbls_struct.c,
179 testsuite/libffi.call/cls_double.c,
180 testsuite/libffi.call/cls_double_va.c,
181 testsuite/libffi.call/cls_float.c,
182 testsuite/libffi.call/cls_longdouble.c,
183 testsuite/libffi.call/cls_longdouble_va.c,
184 testsuite/libffi.call/cls_multi_schar.c,
185 testsuite/libffi.call/cls_multi_sshort.c,
186 testsuite/libffi.call/cls_multi_sshortchar.c,
187 testsuite/libffi.call/cls_multi_uchar.c,
188 testsuite/libffi.call/cls_multi_ushort.c,
189 testsuite/libffi.call/cls_multi_ushortchar.c,
190 testsuite/libffi.call/cls_pointer.c,
191 testsuite/libffi.call/cls_pointer_stack.c,
192 testsuite/libffi.call/cls_schar.c,
193 testsuite/libffi.call/cls_sint.c,
194 testsuite/libffi.call/cls_sshort.c,
195 testsuite/libffi.call/cls_uchar.c,
196 testsuite/libffi.call/cls_uint.c,
197 testsuite/libffi.call/cls_ulonglong.c,
198 testsuite/libffi.call/cls_ushort.c,
199 testsuite/libffi.call/err_bad_abi.c,
200 testsuite/libffi.call/err_bad_typedef.c,
201 testsuite/libffi.call/float2.c,
202 testsuite/libffi.call/huge_struct.c,
203 testsuite/libffi.call/nested_struct.c,
204 testsuite/libffi.call/nested_struct1.c,
205 testsuite/libffi.call/nested_struct10.c,
206 testsuite/libffi.call/nested_struct2.c,
207 testsuite/libffi.call/nested_struct3.c,
208 testsuite/libffi.call/nested_struct4.c,
209 testsuite/libffi.call/nested_struct5.c,
210 testsuite/libffi.call/nested_struct6.c,
211 testsuite/libffi.call/nested_struct7.c,
212 testsuite/libffi.call/nested_struct8.c,
213 testsuite/libffi.call/nested_struct9.c,
214 testsuite/libffi.call/problem1.c,
215 testsuite/libffi.call/return_ldl.c,
216 testsuite/libffi.call/return_ll1.c,
217 testsuite/libffi.call/stret_large.c,
218 testsuite/libffi.call/stret_large2.c,
219 testsuite/libffi.call/stret_medium.c,
220 testsuite/libffi.call/stret_medium2.c,
221 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
222 of checking for MMAP. Use intptr_t instead of long casts.
224 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
226 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
227 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
228 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
230 2009-06-09 Andrew Haley <aph@redhat.com>
232 * src/x86/freebsd.S: Add missing file.
234 2009-06-08 Andrew Haley <aph@redhat.com>
236 Import from libffi 3.0.8:
238 * doc/libffi.texi: New file.
239 * doc/libffi.info: Likewise.
240 * doc/stamp-vti: Likewise.
241 * man/Makefile.am: New file.
242 * man/ffi_call.3: New file.
244 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
246 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
248 * configure.ac: Bump version to 3.0.8.
249 parisc*-*-linux*: Add.
250 i386-*-freebsd* | i386-*-openbsd*: Add.
251 powerpc-*-beos*: Add.
252 AM_CONDITIONAL X86_FREEBSD: Add.
253 AC_CONFIG_FILES: Add man/Makefile.
255 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
257 2009-06-08 Andrew Haley <aph@redhat.com>
259 * README: Import from libffi 3.0.8.
261 2009-06-08 Andrew Haley <aph@redhat.com>
263 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
264 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
265 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
266 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
268 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
269 * testsuite/libffi.call/stret_medium.c: Likewise.
270 * testsuite/libffi.call/stret_large2.c: Likewise.
271 * testsuite/libffi.call/stret_large.c: Likewise.
273 2008-12-26 Timothy Wall <twall@users.sf.net>
275 * testsuite/libffi.call/cls_longdouble.c,
276 testsuite/libffi.call/cls_longdouble_va.c,
277 testsuite/libffi.call/cls_align_longdouble.c,
278 testsuite/libffi.call/cls_align_longdouble_split.c,
279 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
280 failures on x86_64 cygwin/mingw.
282 2008-12-22 Timothy Wall <twall@users.sf.net>
284 * testsuite/libffi.call/closure_fn0.c,
285 testsuite/libffi.call/closure_fn1.c,
286 testsuite/libffi.call/closure_fn2.c,
287 testsuite/libffi.call/closure_fn3.c,
288 testsuite/libffi.call/closure_fn4.c,
289 testsuite/libffi.call/closure_fn5.c,
290 testsuite/libffi.call/closure_fn6.c,
291 testsuite/libffi.call/closure_loc_fn0.c,
292 testsuite/libffi.call/closure_stdcall.c,
293 testsuite/libffi.call/cls_align_pointer.c,
294 testsuite/libffi.call/cls_pointer.c,
295 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
296 pointer to integer (intptr_t).
297 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
299 2008-07-24 Anthony Green <green@redhat.com>
301 * testsuite/libffi.call/cls_dbls_struct.c,
302 testsuite/libffi.call/cls_double_va.c,
303 testsuite/libffi.call/cls_longdouble.c,
304 testsuite/libffi.call/cls_longdouble_va.c,
305 testsuite/libffi.call/cls_pointer.c,
306 testsuite/libffi.call/cls_pointer_stack.c,
307 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
310 2008-03-04 Anthony Green <green@redhat.com>
314 * testsuite/libffi.call/cls_align_longdouble_split2.c
315 testsuite/libffi.call/cls_align_longdouble_split.c
316 testsuite/libffi.call/cls_dbls_struct.c
317 testsuite/libffi.call/cls_double_va.c
318 testsuite/libffi.call/cls_longdouble.c
319 testsuite/libffi.call/cls_longdouble_va.c
320 testsuite/libffi.call/cls_pointer.c
321 testsuite/libffi.call/cls_pointer_stack.c
322 testsuite/libffi.call/err_bad_abi.c
323 testsuite/libffi.call/err_bad_typedef.c
324 testsuite/libffi.call/stret_large2.c
325 testsuite/libffi.call/stret_large.c
326 testsuite/libffi.call/stret_medium2.c
327 testsuite/libffi.call/stret_medium.c: New tests from Apple.
329 2009-06-05 Andrew Haley <aph@redhat.com>
331 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
334 2009-06-04 Andrew Haley <aph@redhat.com>
336 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
339 2008-02-26 Anthony Green <green@redhat.com>
340 Thomas Heller <theller@ctypes.org>
342 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
345 2008-02-03 Timothy Wall <twall@users.sf.net>
347 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
348 offset based on code pointer, not data pointer.
350 2008-01-31 Timothy Wall <twall@users.sf.net>
352 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
354 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
356 * src/x86/win32.S: Add assembly for stdcall closure.
357 * src/x86/ffi.c: Initialize stdcall closure trampoline.
359 2009-06-04 Andrew Haley <aph@redhat.com>
361 * include/ffi.h.in: Change void (*)() to void (*)(void).
362 * src/x86/ffi.c: Likewise.
364 2009-06-04 Andrew Haley <aph@redhat.com>
366 * src/powerpc/ppc_closure.S: Insert licence header.
367 * src/powerpc/linux64_closure.S: Likewise.
368 * src/m68k/sysv.S: Likewise.
370 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
371 * src/powerpc/ffi.c: Likewise.
372 * src/powerpc/ffi_darwin.c: Likewise.
373 * src/m32r/ffi.c: Likewise.
374 * src/sh64/ffi.c: Likewise.
375 * src/x86/ffi64.c: Likewise.
376 * src/alpha/ffi.c: Likewise.
377 * src/alpha/osf.S: Likewise.
378 * src/frv/ffi.c: Likewise.
379 * src/s390/ffi.c: Likewise.
380 * src/pa/ffi.c: Likewise.
381 * src/pa/hpux32.S: Likewise.
382 * src/ia64/unix.S: Likewise.
383 * src/ia64/ffi.c: Likewise.
384 * src/sparc/ffi.c: Likewise.
385 * src/mips/ffi.c: Likewise.
386 * src/sh/ffi.c: Likewise.
388 2008-02-15 David Daney <ddaney@avtrex.com>
390 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
391 Define (conditionally), and use it to include cachectl.h.
392 (ffi_prep_closure_loc): Fix cache flushing.
393 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
395 2009-06-04 Andrew Haley <aph@redhat.com>
401 src/powerpc/ffitarget.h,
403 src/sh64/ffitarget.h,
414 src/alpha/ffitarget.h,
417 src/m68k/ffitarget.h,
420 src/s390/ffitarget.h,
422 src/cris/ffitarget.h,
427 src/ia64/ffitarget.h,
430 src/ia64/ia64_flags.h,
434 src/sparc/ffitarget.h,
437 src/mips/ffitarget.h,
444 src/sh/sysv.S: Update license text.
446 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
448 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
449 (.eh_frame): Add FDE for it.
451 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
453 * configure.ac: Also check if assembler supports pc-relative
454 relocs on X86_WIN32 targets.
455 * configure: Regenerate.
456 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
457 (_ffi_call_SYSV): Add missing function type symbol .def and
458 add EH markup labels.
459 (_ffi_call_STDCALL): Likewise.
460 (_ffi_closure_SYSV): Likewise.
461 (_ffi_closure_raw_SYSV): Likewise.
462 (.eh_frame): Add hand-crafted EH data.
464 2009-04-09 Jakub Jelinek <jakub@redhat.com>
466 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
467 version 3 of the GNU General Public License and to point readers
468 at the COPYING3 file and the FSF's license web page.
469 * testsuite/libffi.call/call.exp: Likewise.
470 * testsuite/libffi.special/special.exp: Likewise.
472 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
474 * configure: Regenerate.
476 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
479 * configure.ac (HAVE_AS_X86_PCREL): New test.
480 * configure: Regenerate.
481 * fficonfig.h.in: Regenerate.
482 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
483 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
484 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
485 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
486 * src/x86/unix64.S (.Lstore_table): Move to .text section.
487 (.Lload_table): Likewise.
488 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
490 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
492 * configure: Regenerate.
494 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
496 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
497 signed/unsigned int8/16 return values.
498 * src/sparc/v8.S (ffi_call_v8): Likewise.
499 (ffi_closure_v8): Likewise.
501 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
502 Steve Ellcey <sje@cup.hp.com>
504 * configure: Regenerate for new libtool.
505 * Makefile.in: Ditto.
506 * include/Makefile.in: Ditto.
509 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
511 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
512 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
513 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
514 Adjust copyright notice.
515 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
516 register or two register to use for FFI_SYSV structs.
517 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
518 (ffi_closure_helper_SYSV): Fix the return type for
519 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
520 Adjust copyright notice.
522 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
524 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
527 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
529 * configure: Regenerate.
530 * include/Makefile.in: Regenerate.
531 * testsuite/Makefile.in: Regenerate.
533 2008-06-07 Joseph Myers <joseph@codesourcery.com>
535 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
536 powerpc-*-beos*): Remove.
537 * configure: Regenerate.
539 2008-05-09 Julian Brown <julian@codesourcery.com>
541 * Makefile.am (LTLDFLAGS): New.
542 (libffi_la_LDFLAGS): Use above.
543 * Makefile.in: Regenerate.
545 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
548 * aclocal.m4: Regenerate.
549 * configure: Regenerate.
551 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
553 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
554 * src/sh64/sysv.S: Likewise.
556 2008-03-26 Daniel Jacobowitz <dan@debian.org>
558 * src/arm/sysv.S: Fix ARM comment marker.
560 2008-03-26 Jakub Jelinek <jakub@redhat.com>
562 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
563 * src/s390/sysv.S: Likewise.
564 * src/powerpc/ppc_closure.S: Likewise.
565 * src/powerpc/sysv.S: Likewise.
566 * src/x86/unix64.S: Likewise.
567 * src/x86/sysv.S: Likewise.
568 * src/sparc/v8.S: Likewise.
569 * src/sparc/v9.S: Likewise.
570 * src/m68k/sysv.S: Likewise.
571 * src/arm/sysv.S: Likewise.
573 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
575 * aclocal.m4: Regenerate.
576 * configure: Likewise.
577 * Makefile.in: Likewise.
578 * include/Makefile.in: Likewise.
579 * testsuite/Makefile.in: Likewise.
581 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
582 Andreas Tobler <a.tobler@schweiz.org>
584 * configure.ac: Add amd64-*-freebsd* target.
585 * configure: Regenerate.
587 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
590 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
593 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
596 2008-01-24 David Edelsohn <edelsohn@gnu.org>
598 * configure: Regenerate.
600 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
602 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
604 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
607 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
608 signed/unsigned int8/16 for X86_DARWIN.
609 Updated copyright info.
610 Handle one and two byte structs with special cif->flags.
611 * src/x86/ffitarget.h: Add special types for one and two byte structs.
612 Updated copyright info.
613 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
615 Remove code to pop args from the stack after call.
616 Special-case signed/unsigned for int8/16, one and two byte structs.
617 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
618 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
620 Updated copyright info.
622 2007-12-08 David Daney <ddaney@avtrex.com>
624 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
625 SUBU, add with ADDU and use smaller code sequences.
627 2007-12-07 David Daney <ddaney@avtrex.com>
629 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
632 2007-12-06 David Daney <ddaney@avtrex.com>
634 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
636 (ffi_java_raw): New typedef.
637 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
638 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
640 (ffi_java_raw_closure) : Same.
641 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
643 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
645 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
646 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
647 sizeof(ffi_java_raw) for alignment calculations.
648 (ffi_java_ptrarray_to_raw): Same.
649 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
650 if FFI_SIZEOF_JAVA_RAW == 4.
651 (ffi_java_raw_to_rvalue): Same.
652 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
653 (ffi_java_translate_args): Same.
654 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
656 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
658 2007-12-06 David Daney <ddaney@avtrex.com>
660 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
663 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
666 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
667 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
668 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
669 set the NUM_FPR_ARG_REGISTERS according to.
670 Add support for potential soft-float support under hard-float
672 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
673 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
674 to the FFI_LINUX_SOFT_FLOAT ABI.
675 (ffi_prep_cif_machdep): Likewise.
676 (ffi_closure_helper_SYSV): Likewise.
677 * src/powerpc/ppc_closure.S: Make sure not to store float/double
678 on archs where __NO_FPRS__ is true.
679 Add FFI_TYPE_UINT128 support.
680 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
681 Adjust copyright notice.
683 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
685 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
686 * include/ffi_common.h: ... here.
689 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
691 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
692 * src/powerpc/linux64.S: Likewise.
693 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
694 * testsuite/libffi.call/return_ldl.c: New test.
696 2007-09-04 <aph@redhat.com>
698 * src/arm/sysv.S (UNWIND): New.
699 (Whole file): Conditionally compile unwinder directives.
700 * src/arm/sysv.S: Add unwinder directives.
702 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
703 Only treat r0 as a struct address if we're actually returning a
705 Only copy the bytes that are actually within a struct.
706 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
707 is returned in r0, not passed by address.
708 (ffi_call): Allocate a word-sized temporary for the case where
709 a composite is returned in r0.
710 (ffi_prep_incoming_args_SYSV): Align as necessary.
712 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
714 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
715 directly using the sys_cacheflush syscall.
717 2007-07-27 Andrew Haley <aph@redhat.com>
719 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
721 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
723 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
724 * configure.ac: Likewise.
725 * Makefile.in: Regenerate.
726 * include/Makefile.in: Likewise.
727 * testsuite/Makefile.in: Likewise.
728 * configure: Likewise.
730 2007-08-24 David Daney <ddaney@avtrex.com>
732 * testsuite/libffi.call/return_sl.c: New test.
734 2007-08-10 David Daney <ddaney@avtrex.com>
736 * testsuite/libffi.call/cls_multi_ushort.c,
737 testsuite/libffi.call/cls_align_uint16.c,
738 testsuite/libffi.call/nested_struct1.c,
739 testsuite/libffi.call/nested_struct3.c,
740 testsuite/libffi.call/cls_7_1_byte.c,
741 testsuite/libffi.call/nested_struct5.c,
742 testsuite/libffi.call/cls_double.c,
743 testsuite/libffi.call/nested_struct7.c,
744 testsuite/libffi.call/cls_sint.c,
745 testsuite/libffi.call/nested_struct9.c,
746 testsuite/libffi.call/cls_20byte1.c,
747 testsuite/libffi.call/cls_multi_sshortchar.c,
748 testsuite/libffi.call/cls_align_sint64.c,
749 testsuite/libffi.call/cls_3byte2.c,
750 testsuite/libffi.call/cls_multi_schar.c,
751 testsuite/libffi.call/cls_multi_uchar.c,
752 testsuite/libffi.call/cls_19byte.c,
753 testsuite/libffi.call/cls_9byte1.c,
754 testsuite/libffi.call/cls_align_float.c,
755 testsuite/libffi.call/closure_fn1.c,
756 testsuite/libffi.call/problem1.c,
757 testsuite/libffi.call/closure_fn3.c,
758 testsuite/libffi.call/cls_sshort.c,
759 testsuite/libffi.call/closure_fn5.c,
760 testsuite/libffi.call/cls_align_double.c,
761 testsuite/libffi.call/nested_struct.c,
762 testsuite/libffi.call/cls_2byte.c,
763 testsuite/libffi.call/nested_struct10.c,
764 testsuite/libffi.call/cls_4byte.c,
765 testsuite/libffi.call/cls_6byte.c,
766 testsuite/libffi.call/cls_8byte.c,
767 testsuite/libffi.call/cls_multi_sshort.c,
768 testsuite/libffi.call/cls_align_sint16.c,
769 testsuite/libffi.call/cls_align_uint32.c,
770 testsuite/libffi.call/cls_20byte.c,
771 testsuite/libffi.call/cls_float.c,
772 testsuite/libffi.call/nested_struct2.c,
773 testsuite/libffi.call/cls_5_1_byte.c,
774 testsuite/libffi.call/nested_struct4.c,
775 testsuite/libffi.call/cls_24byte.c,
776 testsuite/libffi.call/nested_struct6.c,
777 testsuite/libffi.call/cls_64byte.c,
778 testsuite/libffi.call/nested_struct8.c,
779 testsuite/libffi.call/cls_uint.c,
780 testsuite/libffi.call/cls_multi_ushortchar.c,
781 testsuite/libffi.call/cls_schar.c,
782 testsuite/libffi.call/cls_uchar.c,
783 testsuite/libffi.call/cls_align_uint64.c,
784 testsuite/libffi.call/cls_ulonglong.c,
785 testsuite/libffi.call/cls_align_longdouble.c,
786 testsuite/libffi.call/cls_1_1byte.c,
787 testsuite/libffi.call/cls_12byte.c,
788 testsuite/libffi.call/cls_3_1byte.c,
789 testsuite/libffi.call/cls_3byte1.c,
790 testsuite/libffi.call/cls_4_1byte.c,
791 testsuite/libffi.call/cls_6_1_byte.c,
792 testsuite/libffi.call/cls_16byte.c,
793 testsuite/libffi.call/cls_18byte.c,
794 testsuite/libffi.call/closure_fn0.c,
795 testsuite/libffi.call/cls_9byte2.c,
796 testsuite/libffi.call/closure_fn2.c,
797 testsuite/libffi.call/closure_fn4.c,
798 testsuite/libffi.call/cls_ushort.c,
799 testsuite/libffi.call/closure_fn6.c,
800 testsuite/libffi.call/cls_5byte.c,
801 testsuite/libffi.call/cls_align_pointer.c,
802 testsuite/libffi.call/cls_7byte.c,
803 testsuite/libffi.call/cls_align_sint32.c,
804 testsuite/libffi.special/unwindtest_ffi_call.cc,
805 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
807 2007-08-10 David Daney <ddaney@avtrex.com>
810 * configure.ac: Don't treat mips64 as a special case.
811 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
812 * configure: Regenerate
813 * Makefile.in: Ditto.
814 * fficonfig.h.in: Ditto.
815 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
816 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
817 (FFI_DEFAULT_ABI): Set for n64 case.
818 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
819 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
820 (ffi_closure_N32): New function.
821 (.eh_frame): New section
822 * src/mips/o32.S: Clean up comments.
823 (ffi_closure_O32): Pass ffi_closure parameter in $12.
824 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
825 _MIPS_SIM == _ABIN32 throughout.
826 (FFI_MIPS_STOP_HERE): New, use in place of
828 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
829 to support n32/n64 ABIs.
830 (calc_n32_struct_flags): Rewrite.
831 (calc_n32_return_struct_flags): Remove unused variable. Reverse
832 position of flag bits.
833 (ffi_prep_cif_machdep): Rewrite n32 portion.
834 (ffi_call): Enable for n64. Add special handling for small structure
836 (ffi_prep_closure_loc): Add n32 and n64 support.
837 (ffi_closure_mips_inner_O32): Add cast to silence warning.
838 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
840 2007-08-08 David Daney <ddaney@avtrex.com>
842 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
843 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
845 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
846 * testsuite/libffi.call/cls_sint.c (main): Ditto.
847 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
848 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
849 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
850 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
851 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
852 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
853 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
854 * testsuite/libffi.call/return_fl3.c (main): Ditto.
855 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
856 * testsuite/libffi.call/nested_struct.c (main): Ditto.
857 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
858 * testsuite/libffi.call/return_ll1.c (main): Ditto.
859 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
860 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
861 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
862 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
863 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
864 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
865 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
866 * testsuite/libffi.call/cls_uint.c (main): Ditto.
867 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
868 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
869 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
870 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
871 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
872 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
873 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
874 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
875 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
877 2007-08-07 Andrew Haley <aph@redhat.com>
879 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
882 2007-08-06 Andrew Haley <aph@redhat.com>
885 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
886 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
889 2007-08-02 David Daney <ddaney@avtrex.com>
891 * testsuite/libffi.call/return_ul.c (main): Define return type as
892 ffi_arg. Use proper printf conversion specifier.
894 2007-07-30 Andrew Haley <aph@redhat.com>
897 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
898 signed/unsigned int8/16.
899 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
901 Remove code to pop args from the stack after call.
902 Special-case signed/unsigned int8/16.
903 * testsuite/libffi.call/return_sc.c (main): Revert.
905 2007-07-26 Richard Guenther <rguenther@suse.de>
908 * testsuite/libffi.call/return_sc.c (main): Verify call
909 result as signed char, not ffi_arg.
911 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
913 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
914 * configure: Regenerate.
916 2007-07-11 David Daney <ddaney@avtrex.com>
918 * src/mips/ffi.c: Don't include sys/cachectl.h.
919 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
922 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
924 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
925 from (ffi_prep_closure): ... this.
926 (FFI_INIT_TRAMPOLINE): Adjust.
928 2005-12-31 Phil Blundell <pb@reciva.com>
930 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
931 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
932 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
933 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
934 (FFI_CLOSURES): Enable closure support.
936 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
938 * testsuite/libffi.call/cls_multi_ushort.c,
939 testsuite/libffi.call/cls_align_uint16.c,
940 testsuite/libffi.call/nested_struct1.c,
941 testsuite/libffi.call/nested_struct3.c,
942 testsuite/libffi.call/cls_7_1_byte.c,
943 testsuite/libffi.call/cls_double.c,
944 testsuite/libffi.call/nested_struct5.c,
945 testsuite/libffi.call/nested_struct7.c,
946 testsuite/libffi.call/cls_sint.c,
947 testsuite/libffi.call/nested_struct9.c,
948 testsuite/libffi.call/cls_20byte1.c,
949 testsuite/libffi.call/cls_multi_sshortchar.c,
950 testsuite/libffi.call/cls_align_sint64.c,
951 testsuite/libffi.call/cls_3byte2.c,
952 testsuite/libffi.call/cls_multi_schar.c,
953 testsuite/libffi.call/cls_multi_uchar.c,
954 testsuite/libffi.call/cls_19byte.c,
955 testsuite/libffi.call/cls_9byte1.c,
956 testsuite/libffi.call/cls_align_float.c,
957 testsuite/libffi.call/closure_fn1.c,
958 testsuite/libffi.call/problem1.c,
959 testsuite/libffi.call/closure_fn3.c,
960 testsuite/libffi.call/cls_sshort.c,
961 testsuite/libffi.call/closure_fn5.c,
962 testsuite/libffi.call/cls_align_double.c,
963 testsuite/libffi.call/cls_2byte.c,
964 testsuite/libffi.call/nested_struct.c,
965 testsuite/libffi.call/nested_struct10.c,
966 testsuite/libffi.call/cls_4byte.c,
967 testsuite/libffi.call/cls_6byte.c,
968 testsuite/libffi.call/cls_8byte.c,
969 testsuite/libffi.call/cls_multi_sshort.c,
970 testsuite/libffi.call/cls_align_uint32.c,
971 testsuite/libffi.call/cls_align_sint16.c,
972 testsuite/libffi.call/cls_float.c,
973 testsuite/libffi.call/cls_20byte.c,
974 testsuite/libffi.call/cls_5_1_byte.c,
975 testsuite/libffi.call/nested_struct2.c,
976 testsuite/libffi.call/cls_24byte.c,
977 testsuite/libffi.call/nested_struct4.c,
978 testsuite/libffi.call/nested_struct6.c,
979 testsuite/libffi.call/cls_64byte.c,
980 testsuite/libffi.call/nested_struct8.c,
981 testsuite/libffi.call/cls_uint.c,
982 testsuite/libffi.call/cls_multi_ushortchar.c,
983 testsuite/libffi.call/cls_schar.c,
984 testsuite/libffi.call/cls_uchar.c,
985 testsuite/libffi.call/cls_align_uint64.c,
986 testsuite/libffi.call/cls_ulonglong.c,
987 testsuite/libffi.call/cls_align_longdouble.c,
988 testsuite/libffi.call/cls_1_1byte.c,
989 testsuite/libffi.call/cls_12byte.c,
990 testsuite/libffi.call/cls_3_1byte.c,
991 testsuite/libffi.call/cls_3byte1.c,
992 testsuite/libffi.call/cls_4_1byte.c,
993 testsuite/libffi.call/cls_6_1_byte.c,
994 testsuite/libffi.call/cls_16byte.c,
995 testsuite/libffi.call/cls_18byte.c,
996 testsuite/libffi.call/closure_fn0.c,
997 testsuite/libffi.call/cls_9byte2.c,
998 testsuite/libffi.call/closure_fn2.c,
999 testsuite/libffi.call/closure_fn4.c,
1000 testsuite/libffi.call/cls_ushort.c,
1001 testsuite/libffi.call/closure_fn6.c,
1002 testsuite/libffi.call/cls_5byte.c,
1003 testsuite/libffi.call/cls_align_pointer.c,
1004 testsuite/libffi.call/cls_7byte.c,
1005 testsuite/libffi.call/cls_align_sint32.c,
1006 testsuite/libffi.special/unwindtest_ffi_call.cc,
1007 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1009 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1011 * aclocal.m4: Regenerated.
1013 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1015 * configure: Regenerate.
1017 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1019 * Makefile.in: Regenerate.
1020 * configure: Regenerate.
1021 * aclocal.m4: Regenerate.
1022 * include/Makefile.in: Regenerate.
1023 * testsuite/Makefile.in: Regenerate.
1025 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1027 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1028 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1029 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1030 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1031 (FFI_CLOSURES): Enable closure support.
1033 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1035 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1036 * configure: Regenerate.
1037 * fficonfig.h.in: Regenerate.
1038 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1039 CFI_OFFSET,CFI_DEF_CFA): New macros.
1040 (ffi_call_SYSV): Add callframe annotation.
1042 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1044 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1045 numerous test suite failures.
1046 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1048 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
1050 * Makefile.am (EXTRA_DIST): Bring up to date.
1051 * Makefile.in: Regenerate.
1052 * src/frv/eabi.S: Remove RCS keyword.
1054 2007-04-06 Richard Henderson <rth@redhat.com>
1056 * configure.ac: Tidy target case.
1057 (HAVE_LONG_DOUBLE): Allow the target to override.
1058 * configure: Regenerate.
1059 * include/ffi.h.in: Don't define ffi_type_foo if
1060 LIBFFI_HIDE_BASIC_TYPES is defined.
1061 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1063 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1064 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1065 (ffi_type_longdouble): Special case for Alpha. Don't define
1066 if long double == double.
1068 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1069 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1070 (ffi_call, ffi_closure_osf_inner): Likewise.
1071 (ffi_closure_osf_inner): Likewise. Mark hidden.
1072 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1073 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1074 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1075 (load_table): Handle 128-bit long double.
1077 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1079 2007-04-06 Tom Tromey <tromey@redhat.com>
1082 * README: Fixed bug in example.
1084 2007-04-03 Jakub Jelinek <jakub@redhat.com>
1086 * src/closures.c: Include sys/statfs.h.
1087 (_GNU_SOURCE): Define on Linux.
1088 (FFI_MMAP_EXEC_SELINUX): Define.
1089 (selinux_enabled): New variable.
1090 (selinux_enabled_check): New function.
1091 (is_selinux_enabled): Define.
1094 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
1096 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1097 Use 'volatile float sum' to create sum of floats to avoid false
1098 negative due to excess precision on ix86 targets.
1101 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
1103 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1105 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1107 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1109 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1110 (ffi_prep_closure_loc): New.
1111 (ffi_prep_raw_closure_loc): New.
1112 (ffi_prep_java_raw_closure_loc): New.
1113 * src/closures.c: New file.
1114 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1115 Replace sflags with exec_offset.
1116 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1117 sub_segment_exec_offset): New macros.
1118 (get_segment_flags, set_segment_flags, check_segment_merge): New
1120 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1121 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1122 destroy_mspace): Use new macros.
1123 (sys_alloc): Silence warning.
1124 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1125 * Makefile.in: Rebuilt.
1126 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1127 terms of ffi_prep_closure_loc.
1128 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1130 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1132 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1134 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1135 the renamed version.
1136 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1137 (ffi_prep_closure): ... this.
1138 * src/pa/ffi.c: Likewise.
1139 * src/cris/ffi.c: Likewise. Adjust.
1140 * src/frv/ffi.c: Likewise.
1141 * src/ia64/ffi.c: Likewise.
1142 * src/mips/ffi.c: Likewise.
1143 * src/powerpc/ffi_darwin.c: Likewise.
1144 * src/s390/ffi.c: Likewise.
1145 * src/sh/ffi.c: Likewise.
1146 * src/sh64/ffi.c: Likewise.
1147 * src/sparc/ffi.c: Likewise.
1148 * src/x86/ffi64.c: Likewise.
1149 * src/x86/ffi.c: Likewise.
1150 (FFI_INIT_TRAMPOLINE): Adjust.
1151 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1152 (ffi_prep_raw_closure): ... this.
1153 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1154 (ffi_prep_closure): ... this.
1155 (flush_icache): Adjust.
1157 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1159 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1162 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1164 * Makefile.am: Add dummy install-pdf target.
1165 * Makefile.in: Regenerate
1167 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1169 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1170 ffi_closure_helper_SYSV): Add long double handling.
1172 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1174 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1175 immediately after bctrl instruction.
1177 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
1179 * Makefile.am (all-recursive, install-recursive,
1180 mostlyclean-recursive, clean-recursive, distclean-recursive,
1181 maintainer-clean-recursive): Add missing targets.
1182 * Makefile.in: Rebuilt.
1184 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1186 * configure.ac: Add TARGET for x86_64-*-darwin*.
1187 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1189 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1190 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1191 * configure: Regenerate.
1192 * Makefile.in: Regenerate.
1193 * include/Makefile.in: Regenerate.
1194 * testsuite/Makefile.in: Regenerate.
1195 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1198 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1200 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1203 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1205 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1206 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1208 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1209 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1211 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
1212 Sandro Tolaini <tolaini@libero.it>
1214 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1216 * configure: Regenerated.
1217 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1218 (EXTRA_DIST): Add src/x86/darwin.S.
1219 * Makefile.in: Regenerated.
1220 * include/Makefile.in: Regenerated.
1221 * testsuite/Makefile.in: Regenerated.
1223 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1224 X86_WIN32, and additionally align stack to 16 bytes.
1225 * src/x86/darwin.S: New, based on sysv.S.
1226 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1228 2006-09-12 David Daney <ddaney@avtrex.com>
1231 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1232 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1233 * aclocal.m4: Regenerated for automake 1.9.6.
1234 * Makefile.in: Regenerated.
1235 * include/Makefile.in: Regenerated.
1236 * testsuite/Makefile.in: Regenerated.
1238 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1240 * include/ffi_common.h (struct): Revert accidental commit.
1242 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1244 * include/ffi_common.h: Remove lint directives.
1245 * include/ffi.h.in: Likewise.
1247 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1249 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1250 for 32-bit architectures.
1251 * testsuite/libffi.call/return_ul.c: New test case.
1253 2006-07-19 David Daney <ddaney@avtrex.com>
1255 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1256 xfail remains for mips64.
1258 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1260 * Makefile.am: Add install-html target. Add install-html to .PHONY
1261 * Makefile.in: Regenerate.
1262 * aclocal.m4: Regenerate.
1263 * include/Makefile.in: Regenerate.
1264 * testsuite/Makefile.in: Regenerate.
1266 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1268 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1271 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1273 * README: Remove notice about 'Crazy Comments'.
1274 * src/debug.c: Remove lint directives. Cleanup white spaces.
1275 * src/java_raw_api.c: Likewise.
1276 * src/prep_cif.c: Likewise.
1277 * src/raw_api.c: Likewise.
1278 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1280 * src/arm/ffi.c: Remove lint directives.
1281 * src/m32r/ffi.c: Likewise.
1282 * src/pa/ffi.c: Likewise.
1283 * src/powerpc/ffi.c: Likewise.
1284 * src/powerpc/ffi_darwin.c: Likewise.
1285 * src/sh/ffi.c: Likewise.
1286 * src/sh64/ffi.c: Likewise.
1287 * src/x86/ffi.c: Likewise.
1288 * testsuite/libffi.call/float2.c: Likewise.
1289 * testsuite/libffi.call/promotion.c: Likewise.
1290 * testsuite/libffi.call/struct1.c: Likewise.
1292 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1294 * src/pa/hpux32.S: Correct unwind offset calculation for
1296 * src/pa/linux.S: Likewise.
1298 2006-04-12 James E Wilson <wilson@specifix.com>
1301 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1302 (hfa_type_load): Call stf_spill.
1303 (hfa_type_store): Call ldf_fill.
1304 (ffi_call): Adjust calls to above routines. Add local temps for
1307 2006-04-10 Matthias Klose <doko@debian.org>
1309 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1310 directory names containing underscores.
1312 2006-04-07 James E Wilson <wilson@specifix.com>
1314 * testsuite/libffi.call/float4.c: New testcase.
1316 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1317 Andreas Tobler <a.tobler@schweiz.ch>
1319 * Makefile.am: Add PA_HPUX port.
1320 * Makefile.in: Regenerate.
1321 * include/Makefile.in: Likewise.
1322 * testsuite/Makefile.in: Likewise.
1323 * configure.ac: Add PA_HPUX rules.
1324 * configure: Regenerate.
1325 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1326 Add PA_HPUX and PA64_HPUX.
1327 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1328 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1329 (FFI_TYPE_SMALL_STRUCT2): Define.
1330 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1331 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1332 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1333 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1334 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1335 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1336 * src/pa/ffi.c (ROUND_DOWN): Delete.
1337 (fldw, fstw, fldd, fstd): Use '__asm__'.
1338 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1339 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1340 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1341 Simplify incrementing of stack slot variable. Change type of local
1342 'n' to unsigned int.
1343 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1345 (ffi_prep_cif_machdep): Likewise.
1346 (ffi_call): Likewise.
1347 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1348 return type to ffi_status. Simplify incrementing of stack slot
1349 variable. Only copy floating point argument registers when PA_LINUX
1350 is true. Reformat debug statement.
1351 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1352 FFI_TYPE_SMALL_STRUCT8.
1353 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1355 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1356 Add nops to cache flush. Add trampoline for PA_HPUX.
1357 * src/pa/hpux32.S: New file.
1358 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1359 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1360 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1361 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1362 argument type checks so that common argument types appear first.
1363 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1364 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1366 2006-03-24 Alan Modra <amodra@bigpond.net.au>
1368 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1369 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1370 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1371 FFI_TYPE_LONGDOUBLE.
1372 (ffi_prep_args64): Assert using IBM extended double.
1373 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1374 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1375 (ffi_call): Handle FFI_LINUX.
1376 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1377 gpr3 return pointer as for struct return. Handle FFI_LINUX
1378 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1380 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1381 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1382 Don't use r6 as pointer to results, instead use sp offset. Don't
1383 make a special call to load lr with case table address, instead
1384 use offset from previous call.
1385 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1386 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1389 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
1391 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1392 passed with FP registers correctly.
1393 (ffi_closure_helper_SYSV): Likewise.
1394 * src/sh64/sysv.S: Likewise.
1396 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
1398 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1399 args and userdata unused.
1400 (closure_test_fn1): Mark cif and userdata unused.
1401 (main): Remove unused res.
1403 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
1405 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1406 -O2, -O3, -Os and the warning flags -W -Wall.
1407 * testsuite/libffi.special/special.exp: Likewise.
1408 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1409 unused parameter unused for gcc or else do nothing.
1410 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1411 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1412 and userdata unused.
1413 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1414 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1415 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1416 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1417 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1418 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1419 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1420 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1421 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1422 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1423 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1424 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1425 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1426 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1427 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1428 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1429 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1430 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1431 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1432 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1433 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1434 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1435 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1436 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1438 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1440 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1442 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1443 void* to avoid compiler warning.
1445 (cls_struct_align_gn): Mark cif and userdata unused.
1446 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1448 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1450 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1452 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1454 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1456 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1457 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1458 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1460 (main): Cast res_call to silence gcc.
1461 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1463 (main): Cast res_call to silence gcc.
1464 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1466 (main): Cast res_call to silence gcc.
1467 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1469 (main): Cast res_call to silence gcc.
1470 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1472 (main): Cast res_call to silence gcc.
1473 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1475 (main): Cast res_call to silence gcc.
1476 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1478 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1479 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1481 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1482 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1484 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1485 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
1487 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1488 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1490 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1491 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1492 and userdata unused.
1493 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1495 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1496 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1497 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1498 Cleanup white spaces.
1499 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1500 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1501 cif and userdata unused.
1502 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1504 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1505 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1506 formatters to silence gcc.
1507 (B_gn): Mark cif and userdata unused.
1508 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1510 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1511 (B_gn): Mark cif and userdata unused.
1512 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1514 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1515 (B_gn): Mark cif and userdata unused.
1516 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1518 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1519 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1520 * testsuite/libffi.call/problem1.c (stub): Likewise.
1521 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1523 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1524 in the last commit for this test case in the test case itself.
1525 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1527 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1528 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1529 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1530 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1531 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1532 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1534 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
1536 * src/sh/sysv.S: Fix register numbers in the FDE for
1539 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
1541 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1542 declaration to avoid a false negative on ix86. See PR323.
1544 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
1546 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1547 and cast integer to void * if needed. Update the pointer to
1548 the FP register saved area correctly.
1550 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
1552 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1554 * testsuite/libffi.call/nested_struct4.c: Likewise.
1556 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
1558 * testsuite/libffi.call/return_dbl.c: New test case.
1559 * testsuite/libffi.call/return_dbl1.c: Likewise.
1560 * testsuite/libffi.call/return_dbl2.c: Likewise.
1561 * testsuite/libffi.call/return_fl.c: Likewise.
1562 * testsuite/libffi.call/return_fl1.c: Likewise.
1563 * testsuite/libffi.call/return_fl2.c: Likewise.
1564 * testsuite/libffi.call/return_fl3.c: Likewise.
1565 * testsuite/libffi.call/closure_fn6.c: Likewise.
1567 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1569 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1570 here to be used by other test cases too.
1572 * testsuite/libffi.call/nested_struct10.c: New test case.
1573 * testsuite/libffi.call/nested_struct9.c: Likewise.
1574 * testsuite/libffi.call/nested_struct8.c: Likewise.
1575 * testsuite/libffi.call/nested_struct7.c: Likewise.
1576 * testsuite/libffi.call/nested_struct6.c: Likewise.
1577 * testsuite/libffi.call/nested_struct5.c: Likewise.
1578 * testsuite/libffi.call/nested_struct4.c: Likewise.
1580 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1582 * configure.ac: Enable libffi for sparc64-*-freebsd*.
1583 * configure: Rebuilt.
1585 2006-01-18 Jakub Jelinek <jakub@redhat.com>
1587 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1588 instead do the shifting inline.
1589 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1590 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
1591 and 8 byte structs, for the remaining struct sizes don't call
1592 __lshrdi3, instead do the shifting inline.
1594 2005-12-07 Thiemo Seufer <ths@networkno.de>
1596 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1597 missing parentheses.
1598 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1599 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1600 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1601 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1602 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1604 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1606 (ffi_prep_closure): Improve trampoline instruction scheduling.
1607 (ffi_closure_mips_inner_O32): Fix endianness bugs.
1609 2005-12-03 Alan Modra <amodra@bigpond.net.au>
1611 * src/powerpc/ffi.c: Formatting.
1612 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1613 (ffi_prep_args64): Likewise.
1615 2005-09-30 Geoffrey Keating <geoffk@apple.com>
1617 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1618 darwin, use -shared-libgcc not -lgcc_s, and explain why.
1620 2005-09-26 Tom Tromey <tromey@redhat.com>
1622 * testsuite/libffi.call/float1.c (value_type): New typedef.
1623 (CANARY): New define.
1624 (main): Check for result buffer overflow.
1625 * src/powerpc/linux64.S: Handle linux64 long double returns.
1626 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1627 (ffi_prep_cif_machdep): Handle linux64 long double returns.
1629 2005-08-25 Alan Modra <amodra@bigpond.net.au>
1632 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1634 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1636 2005-08-11 Jakub Jelinek <jakub@redhat.com>
1638 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1639 (AH_BOTTOM): Add FFI_HIDDEN definition.
1640 * configure: Rebuilt.
1641 * fficonfig.h.in: Rebuilt.
1642 * src/powerpc/ffi.c (hidden): Remove.
1643 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1644 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1645 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1646 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1647 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1648 add FFI_HIDDEN to its prototype.
1649 (ffi_closure_SYSV_inner): New.
1650 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1651 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1653 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
1656 * configure: Rebuilt.
1657 * configure.ac: Handle i*86-*-gnu*.
1659 2005-08-09 Jakub Jelinek <jakub@redhat.com>
1661 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1662 DW_CFA_offset_extended_sf rather than
1663 DW_CFA_GNU_negative_offset_extended.
1664 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1666 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
1668 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1670 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1671 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1672 partially on register.
1673 (ffi_closure_helper_SYSV): Likewise.
1674 (ffi_prep_cif_machdep): Don't set too many cif->flags.
1676 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
1678 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1680 * src/sh64/ffi.c (simple_type): Remove.
1681 (return_type): Handle small structures correctly.
1682 (ffi_prep_args): Likewise.
1683 (ffi_call): Likewise.
1684 (ffi_closure_helper_SYSV): Likewise.
1685 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1686 Emit position independent code if PIC and remove wrong datalabel
1687 prefixes from EH data.
1689 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
1691 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1692 * Makefile.in: Regenerate.
1693 * include/Makefile.in: Likewise.
1694 * testsuite/Makefile.in: Likewise.
1695 * configure.ac: Add POWERPC_FREEBSD rules.
1696 * configure: Regenerate.
1697 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1698 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1699 * src/powerpc/ffi.c: Add flags to handle small structure returns
1701 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1703 (ffi_closure_helper_SYSV): Likewise.
1704 * src/powerpc/ppc_closure.S: Add return types for small structures.
1705 * src/powerpc/sysv.S: Add bits to handle small structures for
1708 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
1710 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1711 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1712 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1714 2005-07-05 Randolph Chung <tausq@debian.org>
1716 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1717 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
1718 structures. Kill compilation warnings.
1719 (ffi_closure_inner_LINUX): Print return values as hex in debug
1720 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1721 Properly handle 5-7 byte structure returns.
1722 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1723 (FFI_TYPE_SMALL_STRUCT2): Remove.
1724 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1725 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1726 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1727 (checksmst1, checksmst2): Remove.
1728 (checksmst3): Optimize handling of 3-byte struct returns.
1729 (checksmst567): Properly handle 5-7 byte struct returns.
1731 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1734 * src/mips/n32.S: Enforce PIC code.
1735 * src/mips/o32.S: Likewise.
1737 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1739 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1740 * configure: Regenerate.
1742 2005-06-01 Alan Modra <amodra@bigpond.net.au>
1744 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1745 to call ffi_closure_helper_SYSV. Append @local instead.
1746 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1748 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
1750 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1751 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1752 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1753 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1754 include/Makefile.in, testsuite/Makefile.in: Regenerate.
1756 2005-05-09 Mike Stump <mrs@apple.com>
1758 * configure: Regenerate.
1760 2005-05-08 Richard Henderson <rth@redhat.com>
1763 * src/alpha/osf.S: Update unwind into to match code.
1765 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
1766 Richard Henderson <rth@redhat.com>
1768 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1770 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
1771 (ffi_prep_closure): Set carry bit if sse-used flag set.
1772 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1773 Only load sse registers if ssecount non-zero.
1774 (ffi_closure_unix64): Only save sse registers if carry set on entry.
1776 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1778 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1779 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1780 * configure: Regenerate.
1782 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
1784 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1785 have Tcl8.3-compatible intermediate variable.
1787 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
1788 Hans-Peter Nilsson <hp@axis.com>
1790 * Makefile.am: Add CRIS support.
1791 * configure.ac: Likewise.
1792 * Makefile.in, configure, testsuite/Makefile.in,
1793 include/Makefile.in: Regenerate.
1794 * src/cris: New directory.
1795 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1796 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1798 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1799 \r?\n in output tests.
1801 2005-04-12 Mike Stump <mrs@apple.com>
1803 * configure: Regenerate.
1805 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
1807 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1809 2005-03-30 Steve Ellcey <sje@cup.hp.com>
1811 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1813 * src/ia64/unix.S (ffi_closure_unix): Extend gp
1814 to 64 bits in ILP32 mode.
1815 Load 64 bits even for short data.
1817 2005-03-23 Mike Stump <mrs@apple.com>
1819 * src/powerpc/darwin.S: Update for -m64 multilib.
1820 * src/powerpc/darwin_closure.S: Likewise.
1822 2005-03-21 Zack Weinberg <zack@codesourcery.com>
1824 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1825 Do not set tool_include_dir.
1826 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1828 * include/Makefile.am: Set gcc_version and toollibffidir.
1829 * include/Makefile.in: Regenerate.
1831 2005-02-22 Andrew Haley <aph@redhat.com>
1833 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1834 odd-numbered register pairs for 64-bit integer types.
1836 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
1839 * testsuite/libffi.call/return_ll1.c: New test case.
1841 2005-02-11 Janis Johnson <janis187@us.ibm.com>
1843 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1844 * testsuite/libffi.call/float.c: Ditto.
1845 * testsuite/libffi.call/float2.c: Ditto.
1846 * testsuite/libffi.call/float3.c: Ditto.
1848 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
1850 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1852 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
1854 * testsuite/libffi.special/special.exp (cxx_options): Add
1857 2004-12-31 Richard Henderson <rth@redhat.com>
1859 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1860 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
1861 offset parameters with a type parameter; deduce size and structure
1862 alignment. Update all users.
1864 2004-12-31 Richard Henderson <rth@redhat.com>
1866 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1867 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1868 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1869 into ffi_prep_closure.
1870 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1873 2004-12-27 Richard Henderson <rth@redhat.com>
1875 * src/x86/unix64.S: Fix typo in unwind info.
1877 2004-12-25 Richard Henderson <rth@redhat.com>
1879 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1880 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1881 (merge_classes): Check for it.
1883 (classify_argument): Pass byte_offset by value; perform all updates
1885 (examine_argument): Add classes argument; handle
1886 X86_64_COMPLEX_X87_CLASS.
1887 (ffi_prep_args): Merge into ...
1888 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
1889 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1890 (ffi_fill_return_value): Remove.
1891 (ffi_prep_closure): Remove dead assert.
1892 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1893 Rewrite to use struct register_args instead of va_list. Create
1894 flags for handling structure returns.
1895 * src/x86/unix64.S: Remove dead strings.
1896 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
1897 stack frame with ffi_call. Handle structure returns properly.
1898 (float2sse, floatfloat2sse, double2sse): Remove.
1899 (sse2float, sse2double, sse2floatfloat): Remove.
1900 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
1901 to handle structure returns properly.
1903 2004-12-08 David Edelsohn <edelsohn@gnu.org>
1905 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1907 * Makefile.in: Regenerated.
1909 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
1911 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1912 * configure, aclocal.m4, Makefile.in: Regenerate.
1913 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1915 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
1917 * configure: Regenerate for libtool change.
1919 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1921 * configure: Regenerate for libtool reversion.
1923 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1925 * configure: Regenerate for libtool change.
1927 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1929 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1931 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
1933 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1934 of jal. Use an absolute encoding for the frame information.
1936 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
1938 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
1939 * acinclude.m4: Delete logic for sincludes.
1940 * aclocal.m4, Makefile.in, configure: Regenerate.
1941 * include/Makefile: Likewise.
1942 * testsuite/Makefile: Likewise.
1944 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1946 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1947 on a 8-byte boundary.
1948 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1950 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1952 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1953 long long values. Round stack allocation to a multiple of 8 bytes
1954 for ATPCS compatibility.
1955 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1956 names. Handle returning long long types. Add Thumb and interworking
1957 support. Improve soft-float code.
1959 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1961 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
1962 (libffi_exit): New function.
1963 (libffi_init): Build the testglue wrapper if needed.
1965 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1968 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
1970 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1972 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
1974 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
1976 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
1977 * testsuite/libffi.call/float3.c: New test case.
1979 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
1981 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
1982 the function returning a structure pointed with R2.
1983 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
1984 the structure return value if T bit set. Emit position
1985 independent code and EH data if PIC.
1987 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1989 * Makefile.am: Add m32r support.
1990 * configure.ac: Likewise.
1991 * Makefile.in: Regenerate.
1992 * confiugre: Regenerate.
1993 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
1994 (uint64, sint64, double, longdouble)
1995 * src/m32r: New directory.
1996 * src/m32r/ffi.c: New file.
1997 * src/m32r/sysv.S: Likewise.
1998 * src/m32r/ffitarget.h: Likewise.
2000 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2002 * testsuite/libffi.call/negint.c: New test case.
2004 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2007 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2008 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2009 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2012 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2014 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2015 * testsuite/libffi.call/promotion.c: Likewise.
2016 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2018 * testsuite/libffi.call/return_sc.c: Likewise.
2019 * testsuite/libffi.call/return_uc.c: Likewise.
2021 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2023 * src/powerpc/darwin.S: Fix comments and identation.
2024 * src/powerpc/darwin_closure.S: Likewise.
2026 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2028 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2029 (ffi_prep_args): Handle longdouble arguments.
2030 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2032 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2033 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2035 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2036 * src/types.c: Defined longdouble size and alignment for darwin.
2038 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2040 * src/powerpc/aix.S: Remove whitespaces.
2041 * src/powerpc/aix_closure.S: Likewise.
2042 * src/powerpc/asm.h: Likewise.
2043 * src/powerpc/ffi.c: Likewise.
2044 * src/powerpc/ffitarget.h: Likewise.
2045 * src/powerpc/linux64.S: Likewise.
2046 * src/powerpc/linux64_closure.S: Likewise.
2047 * src/powerpc/ppc_closure.S: Likewise.
2048 * src/powerpc/sysv.S: Likewise.
2050 2004-08-30 Anthony Green <green@redhat.com>
2052 * Makefile.am: Add frv support.
2053 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2054 * configure.ac: Read configure.host.
2055 * configure.in: Read configure.host.
2056 * configure.host: New file. frv-elf needs libgloss.
2057 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2058 alignment. This is needed to frv and shouldn't harm the others.
2059 * include/ffi_common.h (ALIGN_DOWN): New macro.
2060 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2062 2004-08-24 David Daney <daney@avtrex.com>
2064 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2065 * testsuite/libffi.call/closure_fn1.c: Likewise.
2066 * testsuite/libffi.call/closure_fn2.c Likewise.
2067 * testsuite/libffi.call/closure_fn3.c: Likewise.
2068 * testsuite/libffi.call/closure_fn4.c: Likewise.
2069 * testsuite/libffi.call/closure_fn5.c: Likewise.
2070 * testsuite/libffi.call/cls_18byte.c: Likewise.
2071 * testsuite/libffi.call/cls_19byte.c: Likewise.
2072 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2073 * testsuite/libffi.call/cls_20byte.c: Likewise.
2074 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2075 * testsuite/libffi.call/cls_24byte.c: Likewise.
2076 * testsuite/libffi.call/cls_2byte.c: Likewise.
2077 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2078 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2079 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2080 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2081 * testsuite/libffi.call/cls_4byte.c: Likewise.
2082 * testsuite/libffi.call/cls_64byte.c: Likewise.
2083 * testsuite/libffi.call/cls_6byte.c: Likewise.
2084 * testsuite/libffi.call/cls_7byte.c: Likewise.
2085 * testsuite/libffi.call/cls_8byte.c: Likewise.
2086 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2087 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2088 * testsuite/libffi.call/cls_align_double.c: Likewise.
2089 * testsuite/libffi.call/cls_align_float.c: Likewise.
2090 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2091 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2092 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2093 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2094 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2095 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2096 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2097 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2098 * testsuite/libffi.call/cls_double.c: Likewise.
2099 * testsuite/libffi.call/cls_float.c: Likewise.
2100 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2101 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2102 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2103 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2104 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2105 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2106 * testsuite/libffi.call/cls_schar.c: Likewise.
2107 * testsuite/libffi.call/cls_sint.c: Likewise.
2108 * testsuite/libffi.call/cls_sshort.c: Likewise.
2109 * testsuite/libffi.call/cls_uchar.c: Likewise.
2110 * testsuite/libffi.call/cls_uint.c: Likewise.
2111 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2112 * testsuite/libffi.call/cls_ushort.c: Likewise.
2113 * testsuite/libffi.call/nested_struct.c: Likewise.
2114 * testsuite/libffi.call/nested_struct1.c: Likewise.
2115 * testsuite/libffi.call/nested_struct2.c: Likewise.
2116 * testsuite/libffi.call/nested_struct3.c: Likewise.
2117 * testsuite/libffi.call/problem1.c: Likewise.
2118 * testsuite/libffi.special/unwindtest.cc: Likewise.
2119 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2121 * testsuite/libffi.call/cls_16byte.c: Likewise.
2122 * testsuite/libffi.call/cls_5byte.c: Likewise.
2124 2004-08-23 David Daney <daney@avtrex.com>
2127 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2128 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2129 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2130 parameters and return types.
2131 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2132 (ffi_prep_closure): Ditto.
2133 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2134 alignment calculations.
2135 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2136 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2138 2004-08-14 Casey Marshall <csm@gnu.org>
2140 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2141 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2142 integer (O32 ABI only).
2143 (ffi_prep_closure): new function.
2144 (ffi_closure_mips_inner_O32): new function.
2145 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2146 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2147 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2148 64 bit integers correctly.
2149 (ffi_closure_O32): new function.
2150 Added DWARF-2 unwind info for both functions.
2152 2004-08-10 Andrew Haley <aph@redhat.com>
2154 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2156 2004-08-01 Robert Millan <robertmh@gnu.org>
2158 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2159 * configure: Regenerate.
2161 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2163 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2164 and mmap() explicitly instead of relying on preset autoconf cache
2166 * aclocal.m4: Regenerate.
2167 * configure: Regenerate.
2169 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2171 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2172 (ffi_check_float_struct): Remove unused prototype.
2174 2004-06-30 Geoffrey Keating <geoffk@apple.com>
2176 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2177 character on Darwin, use '\n\t' instead.
2179 2004-06-26 Matthias Klose <doko@debian.org>
2181 * libtool-version: Fix typo in revision/age.
2183 2004-06-17 Matthias Klose <doko@debian.org>
2185 * libtool-version: New.
2186 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2187 * Makefile.in: Regenerate.
2189 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2191 * Makefile.am: Remove useless multilib rules.
2192 * Makefile.in: Regenerate.
2193 * aclocal.m4: Regenerate with automake 1.8.5.
2194 * configure.ac: Remove useless multilib configury.
2195 * configure: Regenerate.
2197 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2199 * .cvsignore: New file.
2201 2004-06-10 Jakub Jelinek <jakub@redhat.com>
2203 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2205 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2208 2004-06-06 Sean McNeil <sean@mcneil.com>
2210 * configure.ac: Add x86_64-*-freebsd* support.
2211 * configure: Regenerate.
2213 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
2216 * configure.ac: Test for existence of mmap and sys/mman.h before
2217 checking blacklist. Fix suggested by Jim Wilson.
2218 * configure: Regenerate.
2220 2004-04-26 Matt Austern <austern@apple.com>
2222 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2224 * src/powerpc/darwin_closure.S: Likewise.
2226 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2228 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2229 error. Reported by Thomas Heller <theller@python.net>.
2230 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2231 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2233 2004-03-20 Matthias Klose <doko@debian.org>
2235 * src/pa/linux.S: Fix typo.
2237 2004-03-19 Matthias Klose <doko@debian.org>
2239 * Makefile.am: Update.
2240 * Makefile.in: Regenerate.
2241 * src/pa/ffi.h.in: Remove.
2242 * src/pa/ffitarget.h: New file.
2244 2004-02-10 Randolph Chung <tausq@debian.org>
2246 * Makefile.am: Add PA support.
2247 * Makefile.in: Regenerate.
2248 * include/Makefile.in: Regenerate.
2249 * configure.ac: Add PA target.
2250 * configure: Regenerate.
2251 * src/pa/ffi.c: New file.
2252 * src/pa/ffi.h.in: Add PA support.
2253 * src/pa/linux.S: New file.
2254 * prep_cif.c: Add PA support.
2256 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
2258 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2260 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2261 with ecif->cif->flags.
2262 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2264 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2265 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2266 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2267 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2269 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2271 * configure.in: Rename file to ...
2272 * configure.ac: ... this.
2273 * fficonfig.h.in: Regenerate.
2274 * Makefile.in: Regenerate.
2275 * include/Makefile.in: Regenerate.
2276 * testsuite/Makefile.in: Regenerate.
2278 2004-03-12 Matt Austern <austern@apple.com>
2280 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2281 changes in EH format resulting from addition of linkonce support.
2282 * src/powerpc/darwin_closure.S: Likewise.
2284 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2285 Paolo Bonzini <bonzini@gnu.org>
2287 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2288 Remove VPATH. Remove rules for object files. Remove multilib support.
2289 (AM_CCASFLAGS): Add.
2290 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2291 (AC_PREREQ): Bump version to 2.59.
2292 (AC_INIT): Fill with version info and bug address.
2293 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2294 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2295 De-precious CC so that the right flags are passed down to multilibs.
2296 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2297 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2298 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2299 * configure: Rebuilt.
2300 * aclocal.m4: Likewise.
2301 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2302 * fficonfig.h.in: Likewise.
2304 2004-03-11 Andreas Schwab <schwab@suse.de>
2306 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2307 arguments from fp registers only for the first 8 parameter slots.
2308 Don't convert a float parameter when passed in memory.
2310 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
2312 * configure: Regenerate for config/accross.m4 correction.
2314 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2316 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2317 ecif->cif->bytes to bytes.
2318 (ffi_prep_cif_machdep): Add braces around nested if statement.
2320 2004-02-09 Alan Modra <amodra@bigpond.net.au>
2322 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2324 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2325 (ffi_closure_helper_LINUX64): Fix typo.
2326 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2328 * testsuite/libffi.call/float.c: Likewise.
2329 * testsuite/libffi.call/float2.c: Likewise.
2331 2004-02-08 Alan Modra <amodra@bigpond.net.au>
2333 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2334 long double function return and long double arg handling.
2335 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2336 Use "end_pfr" instead of "nf". Correct long double handling.
2338 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2340 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2341 space for long double return value. Adjust stack frame and offsets.
2342 Load f2 long double return.
2344 2004-02-07 Alan Modra <amodra@bigpond.net.au>
2346 * src/types.c: Use 16 byte long double for POWERPC64.
2348 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2350 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2351 when the structure return address is passed in %o0.
2352 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2353 (ffi_v9_layout_struct): Align the field following a nested structure
2354 on a word boundary. Use memmove instead of memcpy.
2355 (ffi_call): Update call to ffi_V9_return_struct.
2356 (ffi_prep_closure): Define 'ctx' only for V8.
2357 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2358 and ffi_closure_sparc_inner_v9.
2359 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2360 Always skip the structure return address. For structures and long
2361 doubles, copy the argument directly.
2362 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2363 if required. Shift the maximum floating-point slot accordingly. For
2364 big structures, copy the argument directly; otherwise, left-justify the
2365 argument and call ffi_v9_layout_struct to lay out the structure on
2367 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2368 (ffi_closure_v8): Pass the structure return address. Update call to
2369 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2370 Skip the 'unimp' insn when returning long doubles and structures.
2371 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2372 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2373 FFI_TYPE_INT handling. Load structures both in integers and
2374 floating-point registers on return.
2375 * README: Update status of the SPARC port.
2377 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2379 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2381 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2383 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
2385 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2386 value as of type ffi_arg, not unsigned int.
2388 2004-01-21 Michael Ritzert <ritzert@t-online.de>
2390 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2393 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
2395 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2398 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2400 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2403 2003-12-10 Richard Henderson <rth@redhat.com>
2405 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2406 size_t instead of int.
2408 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
2410 * testsuite/libffi.call/many_win32.c: Include <float.h>.
2411 * testsuite/libffi.call/many_win32.c (main): Replace variable
2412 int i with unsigned long ul.
2414 * testsuite/libffi.call/cls_align_uint64.c: New test case.
2415 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2416 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2417 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2418 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2419 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2420 * testsuite/libffi.call/cls_align_float.c: Likewise.
2421 * testsuite/libffi.call/cls_align_double.c: Likewise.
2422 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2423 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2425 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
2428 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2429 Align arguments to 32 bits.
2431 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
2434 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2435 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2436 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2437 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2438 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2439 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2441 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2443 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2445 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2446 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2448 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
2450 * Makefile.in: Rebuilt.
2451 * configure: Likewise.
2452 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2455 2003-11-21 Andreas Jaeger <aj@suse.de>
2456 Andreas Tobler <a.tobler@schweiz.ch>
2458 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2459 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2460 * Makefile.in: Rebuilt.
2461 * aclocal.m4: Likewise.
2462 * configure: Likewise.
2463 * fficonfig.h.in: Likewise.
2464 * testsuite/lib/libffi-dg.exp: Add include dir.
2465 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2466 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2467 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2468 for ffi_closure if available.
2469 * testsuite/libffi.call/closure_fn1.c: Likewise.
2470 * testsuite/libffi.call/closure_fn2.c: Likewise.
2471 * testsuite/libffi.call/closure_fn3.c: Likewise.
2472 * testsuite/libffi.call/closure_fn4.c: Likewise.
2473 * testsuite/libffi.call/closure_fn5.c: Likewise.
2474 * testsuite/libffi.call/cls_12byte.c: Likewise.
2475 * testsuite/libffi.call/cls_16byte.c: Likewise.
2476 * testsuite/libffi.call/cls_18byte.c: Likewise.
2477 * testsuite/libffi.call/cls_19byte.c: Likewise.
2478 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2479 * testsuite/libffi.call/cls_20byte.c: Likewise.
2480 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2481 * testsuite/libffi.call/cls_24byte.c: Likewise.
2482 * testsuite/libffi.call/cls_2byte.c: Likewise.
2483 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2484 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2485 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2486 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2487 * testsuite/libffi.call/cls_4byte.c: Likewise.
2488 * testsuite/libffi.call/cls_5byte.c: Likewise.
2489 * testsuite/libffi.call/cls_64byte.c: Likewise.
2490 * testsuite/libffi.call/cls_6byte.c: Likewise.
2491 * testsuite/libffi.call/cls_7byte.c: Likewise.
2492 * testsuite/libffi.call/cls_8byte.c: Likewise.
2493 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2494 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2495 * testsuite/libffi.call/cls_double.c: Likewise.
2496 * testsuite/libffi.call/cls_float.c: Likewise.
2497 * testsuite/libffi.call/cls_schar.c: Likewise.
2498 * testsuite/libffi.call/cls_sint.c: Likewise.
2499 * testsuite/libffi.call/cls_sshort.c: Likewise.
2500 * testsuite/libffi.call/cls_uchar.c: Likewise.
2501 * testsuite/libffi.call/cls_uint.c: Likewise.
2502 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2503 * testsuite/libffi.call/cls_ushort.c: Likewise.
2504 * testsuite/libffi.call/nested_struct.c: Likewise.
2505 * testsuite/libffi.call/nested_struct1.c: Likewise.
2506 * testsuite/libffi.call/nested_struct2.c: Likewise.
2507 * testsuite/libffi.call/nested_struct3.c: Likewise.
2508 * testsuite/libffi.call/problem1.c: Likewise.
2509 * testsuite/libffi.special/unwindtest.cc: Likewise.
2511 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
2513 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2515 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
2517 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2518 Add -lgcc_s to additional flags.
2520 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
2522 * configure.in, include/Makefile.am: PR libgcj/11147, install
2523 the ffitarget.h header file in a gcc versioned and target
2525 * configure: Regenerated.
2526 * Makefile.in, include/Makefile.in: Likewise.
2527 * testsuite/Makefile.in: Likewise.
2529 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
2531 * testsuite/libffi.call/closure_fn0.c: Print result and check
2532 with dg-output to make debugging easier.
2533 * testsuite/libffi.call/closure_fn1.c: Likewise.
2534 * testsuite/libffi.call/closure_fn2.c: Likewise.
2535 * testsuite/libffi.call/closure_fn3.c: Likewise.
2536 * testsuite/libffi.call/closure_fn4.c: Likewise.
2537 * testsuite/libffi.call/closure_fn5.c: Likewise.
2538 * testsuite/libffi.call/cls_12byte.c: Likewise.
2539 * testsuite/libffi.call/cls_16byte.c: Likewise.
2540 * testsuite/libffi.call/cls_18byte.c: Likewise.
2541 * testsuite/libffi.call/cls_19byte.c: Likewise.
2542 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2543 * testsuite/libffi.call/cls_20byte.c: Likewise.
2544 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2545 * testsuite/libffi.call/cls_24byte.c: Likewise.
2546 * testsuite/libffi.call/cls_2byte.c: Likewise.
2547 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2548 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2549 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2550 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2551 * testsuite/libffi.call/cls_4byte.c: Likewise.
2552 * testsuite/libffi.call/cls_5byte.c: Likewise.
2553 * testsuite/libffi.call/cls_64byte.c: Likewise.
2554 * testsuite/libffi.call/cls_6byte.c: Likewise.
2555 * testsuite/libffi.call/cls_7byte.c: Likewise.
2556 * testsuite/libffi.call/cls_8byte.c: Likewise.
2557 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2558 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2559 * testsuite/libffi.call/cls_double.c: Likewise.
2560 * testsuite/libffi.call/cls_float.c: Likewise.
2561 * testsuite/libffi.call/cls_schar.c: Likewise.
2562 * testsuite/libffi.call/cls_sint.c: Likewise.
2563 * testsuite/libffi.call/cls_sshort.c: Likewise.
2564 * testsuite/libffi.call/cls_uchar.c: Likewise.
2565 * testsuite/libffi.call/cls_uint.c: Likewise.
2566 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2567 * testsuite/libffi.call/cls_ushort.c: Likewise.
2568 * testsuite/libffi.call/problem1.c: Likewise.
2570 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2573 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2575 * testsuite/libffi.call/cls_9byte2.c: New test case.
2576 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2577 * testsuite/libffi.call/cls_64byte.c: Likewise.
2578 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2579 * testsuite/libffi.call/cls_19byte.c: Likewise.
2580 * testsuite/libffi.call/cls_18byte.c: Likewise.
2581 * testsuite/libffi.call/closure_fn4.c: Likewise.
2582 * testsuite/libffi.call/closure_fn5.c: Likewise.
2583 * testsuite/libffi.call/cls_schar.c: Likewise.
2584 * testsuite/libffi.call/cls_sint.c: Likewise.
2585 * testsuite/libffi.call/cls_sshort.c: Likewise.
2586 * testsuite/libffi.call/nested_struct2.c: Likewise.
2587 * testsuite/libffi.call/nested_struct3.c: Likewise.
2589 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2591 * testsuite/libffi.call/cls_double.c: Do a check on the result.
2592 * testsuite/libffi.call/cls_uchar.c: Likewise.
2593 * testsuite/libffi.call/cls_uint.c: Likewise.
2594 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2595 * testsuite/libffi.call/cls_ushort.c: Likewise.
2596 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2598 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
2600 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2603 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
2605 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2606 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2608 2003-10-22 David Daney <ddaney@avtrex.com>
2610 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2611 __attribute__((__mode__(__SI__))) and friends.
2613 2003-10-22 Andreas Schwab <schwab@suse.de>
2615 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2617 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
2619 * configure.in: AC_LINK_FILES(ffitarget.h).
2620 * configure: Regenerate.
2621 * Makefile.in: Likewise.
2622 * include/Makefile.in: Likewise.
2623 * testsuite/Makefile.in: Likewise.
2624 * fficonfig.h.in: Likewise.
2626 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
2627 Richard Henderson <rth@redhat.com>
2629 Avoid that ffi.h includes fficonfig.h.
2631 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2632 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2633 (TARGET_SRC_MIPS_SGI): Removed.
2634 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2635 (MIPS_SGI): Removed.
2636 (CLEANFILES): Removed.
2637 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2639 * acconfig.h: Removed.
2640 * configure.in: Compute sizeofs only for double and long double.
2641 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
2642 into AC_DEFINE instead of using acconfig.h. Create
2643 include/ffitarget.h instead of include/fficonfig.h. Rename
2644 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2645 AC_DEFINE EH_FRAME_FLAGS.
2646 * include/Makefile.am (DISTCLEANFILES): New automake macro.
2647 (hack_DATA): Add ffitarget.h.
2648 * include/ffi.h.in: Remove all system specific definitions.
2649 Declare raw API even if it is not installed, why bother?
2650 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
2651 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
2652 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
2653 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2654 * include/ffi_common.h (bool): Do not define.
2655 (ffi_assert): Accept failed assertion.
2656 (ffi_type_test): Return void and accept file/line.
2657 (FFI_ASSERT): Pass stringized failed assertion.
2658 (FFI_ASSERT_AT): New macro.
2659 (FFI_ASSERT_VALID_TYPE): New macro.
2660 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2661 UINT64, SINT64): Define here with gcc's __attribute__ macro
2663 (FLOAT32, ALIGN): Define here instead of in ffi.h
2664 * include/ffi-mips.h: Removed. Its content moved to
2665 src/mips/ffitarget.h after separating assembly and C sections.
2666 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2667 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2668 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2669 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2670 SIZEOF_ARG -> FFI_SIZEOF_ARG.
2671 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2672 * src/debug.c (ffi_assert): Accept stringized failed assertion.
2673 (ffi_type_test): Rewritten.
2674 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2675 FFI_ASSERT_VALID_TYPE.
2676 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2677 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2678 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2679 src/s390/ffitarget.h, src/sh/ffitarget.h,
2680 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2681 src/x86/ffitarget.h: New files.
2682 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2683 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2684 src/powerpc/aix.S, src/powerpc/darwin.S,
2685 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2686 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2687 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2688 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2689 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2692 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2694 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2695 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2697 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
2699 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2700 Used when FFI_DEBUG = 1.
2702 2003-10-14 Alan Modra <amodra@bigpond.net.au>
2704 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2707 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2709 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2710 FFI_MIPS_O32 for O32 ABI.
2712 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
2714 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2715 SPARC64. Cleanup whitespaces.
2717 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
2719 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2720 strongarm, xscale. Cleanup whitespaces.
2721 * testsuite/libffi.call/closure_fn1.c: Likewise.
2722 * testsuite/libffi.call/closure_fn2.c: Likewise.
2723 * testsuite/libffi.call/closure_fn3.c: Likewise.
2724 * testsuite/libffi.call/cls_12byte.c: Likewise.
2725 * testsuite/libffi.call/cls_16byte.c: Likewise.
2726 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2727 * testsuite/libffi.call/cls_20byte.c: Likewise.
2728 * testsuite/libffi.call/cls_24byte.c: Likewise.
2729 * testsuite/libffi.call/cls_2byte.c: Likewise.
2730 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2731 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2732 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2733 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2734 * testsuite/libffi.call/cls_4byte.c: Likewise.
2735 * testsuite/libffi.call/cls_5byte.c: Likewise.
2736 * testsuite/libffi.call/cls_6byte.c: Likewise.
2737 * testsuite/libffi.call/cls_7byte.c: Likewise.
2738 * testsuite/libffi.call/cls_8byte.c: Likewise.
2739 * testsuite/libffi.call/cls_double.c: Likewise.
2740 * testsuite/libffi.call/cls_float.c: Likewise.
2741 * testsuite/libffi.call/cls_uchar.c: Likewise.
2742 * testsuite/libffi.call/cls_uint.c: Likewise.
2743 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2744 * testsuite/libffi.call/cls_ushort.c: Likewise.
2745 * testsuite/libffi.call/nested_struct.c: Likewise.
2746 * testsuite/libffi.call/nested_struct1.c: Likewise.
2747 * testsuite/libffi.call/problem1.c: Likewise.
2748 * testsuite/libffi.special/unwindtest.cc: Likewise.
2749 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2751 2003-09-18 David Edelsohn <edelsohn@gnu.org>
2753 * src/powerpc/aix.S: Cleanup whitespaces.
2754 * src/powerpc/aix_closure.S: Likewise.
2756 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2758 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2759 * src/powerpc/darwin_closure.S: Likewise.
2760 * src/powerpc/ffi_darwin.c: Likewise.
2762 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2763 David Edelsohn <edelsohn@gnu.org>
2765 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2766 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2768 * src/powerpc/darwin_closure.S: Likewise.
2769 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2770 according to the Darwin/AIX ABI.
2771 (ffi_prep_cif_machdep): Likewise.
2772 (ffi_closure_helper_DARWIN): Likewise.
2773 Remove the outgoing parameter stack logic. Simplify the evaluation
2774 of the different CASE types.
2775 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2776 statement in the trampoline code.
2778 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
2780 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2781 for the register size.
2782 (ffi_closure_helper_SYSV): Handle the structure return value
2784 (ffi_closure_helper_SYSV): Return the appropriate type when
2785 the registers are used for the structure return value.
2786 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2787 the 64-bit return value. Update copyright years.
2789 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2791 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2792 srcdir for ffi_mips.h.
2794 2003-09-12 Alan Modra <amodra@bigpond.net.au>
2796 * src/prep_cif.c (initialize_aggregate): Include tail padding in
2798 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2799 placement of float result.
2800 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2801 cast of "resp" for big-endian 64 bit machines.
2803 2003-09-11 Alan Modra <amodra@bigpond.net.au>
2805 * src/types.c (double, longdouble): Merge identical SH and ARM
2806 typedefs, and add POWERPC64.
2807 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2808 struct split over gpr and rest.
2809 (ffi_prep_cif_machdep): Correct intarg_count for structures.
2810 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2812 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
2814 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2817 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2819 * configure: Regenerate.
2821 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2823 * Makefile.am: Remove build rules for ffitest.
2824 * Makefile.in: Rebuilt.
2826 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2828 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2829 about implicit declaration of abort().
2831 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2833 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2834 * Makefile.in: Rebuilt.
2835 * configure.in: Add dejagnu test framework.
2836 * configure: Rebuilt.
2838 * testsuite/Makefile.am: New file.
2839 * testsuite/Makefile.in: Built
2840 * testsuite/lib/libffi-dg.exp: New file.
2841 * testsuite/config/default.exp: Likewise.
2842 * testsuite/libffi.call/call.exp: Likewise.
2843 * testsuite/libffi.call/ffitest.h: Likewise.
2844 * testsuite/libffi.call/closure_fn0.c: Likewise.
2845 * testsuite/libffi.call/closure_fn1.c: Likewise.
2846 * testsuite/libffi.call/closure_fn2.c: Likewise.
2847 * testsuite/libffi.call/closure_fn3.c: Likewise.
2848 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2849 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2850 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2851 * testsuite/libffi.call/cls_2byte.c: Likewise.
2852 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2853 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2854 * testsuite/libffi.call/cls_4byte.c: Likewise.
2855 * testsuite/libffi.call/cls_5byte.c: Likewise.
2856 * testsuite/libffi.call/cls_6byte.c: Likewise.
2857 * testsuite/libffi.call/cls_7byte.c: Likewise.
2858 * testsuite/libffi.call/cls_8byte.c: Likewise.
2859 * testsuite/libffi.call/cls_12byte.c: Likewise.
2860 * testsuite/libffi.call/cls_16byte.c: Likewise.
2861 * testsuite/libffi.call/cls_20byte.c: Likewise.
2862 * testsuite/libffi.call/cls_24byte.c: Likewise.
2863 * testsuite/libffi.call/cls_double.c: Likewise.
2864 * testsuite/libffi.call/cls_float.c: Likewise.
2865 * testsuite/libffi.call/cls_uchar.c: Likewise.
2866 * testsuite/libffi.call/cls_uint.c: Likewise.
2867 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2868 * testsuite/libffi.call/cls_ushort.c: Likewise.
2869 * testsuite/libffi.call/float.c: Likewise.
2870 * testsuite/libffi.call/float1.c: Likewise.
2871 * testsuite/libffi.call/float2.c: Likewise.
2872 * testsuite/libffi.call/many.c: Likewise.
2873 * testsuite/libffi.call/many_win32.c: Likewise.
2874 * testsuite/libffi.call/nested_struct.c: Likewise.
2875 * testsuite/libffi.call/nested_struct1.c: Likewise.
2876 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2877 * testsuite/libffi.call/problem1.c: Likewise.
2878 * testsuite/libffi.call/promotion.c: Likewise.
2879 * testsuite/libffi.call/return_ll.c: Likewise.
2880 * testsuite/libffi.call/return_sc.c: Likewise.
2881 * testsuite/libffi.call/return_uc.c: Likewise.
2882 * testsuite/libffi.call/strlen.c: Likewise.
2883 * testsuite/libffi.call/strlen_win32.c: Likewise.
2884 * testsuite/libffi.call/struct1.c: Likewise.
2885 * testsuite/libffi.call/struct2.c: Likewise.
2886 * testsuite/libffi.call/struct3.c: Likewise.
2887 * testsuite/libffi.call/struct4.c: Likewise.
2888 * testsuite/libffi.call/struct5.c: Likewise.
2889 * testsuite/libffi.call/struct6.c: Likewise.
2890 * testsuite/libffi.call/struct7.c: Likewise.
2891 * testsuite/libffi.call/struct8.c: Likewise.
2892 * testsuite/libffi.call/struct9.c: Likewise.
2893 * testsuite/libffi.special/special.exp: New file.
2894 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2895 * testsuite/libffi.special/unwindtest.cc: Likewise.
2898 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
2900 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
2903 2003-08-02 Alan Modra <amodra@bigpond.net.au>
2905 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2907 (ffi_closure_helper_LINUX64): Likewise.
2908 * src/powerpc/linux64.S: Remove code writing to parm save area.
2909 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2910 address in lr from ffi_closure_helper_LINUX64 call to calculate
2911 table address. Optimize function tail.
2913 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
2915 * src/sparc/ffi.c: Handle all floating point registers.
2916 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2918 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2920 * README: Note that libffi is not part of GCC. Update the project
2923 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2925 * src/powerpc/ppc_closure.S: Include ffi.h.
2927 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2929 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2930 Use C style comments.
2932 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2934 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
2935 * Makefile.in: Regenerate.
2936 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2937 * configure: Regenerate.
2938 * include/ffi.h.in: Add SHmedia support.
2939 * src/sh64/ffi.c: New file.
2940 * src/sh64/sysv.S: New file.
2942 2003-05-16 Jakub Jelinek <jakub@redhat.com>
2944 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2945 should be read-only.
2946 * configure: Rebuilt.
2947 * fficonfig.h.in: Rebuilt.
2948 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2949 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2950 * src/powerpc/linux64.S: Likewise.
2951 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
2952 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
2953 if -fpic/-fPIC/-mrelocatable.
2954 * src/powerpc/powerpc_closure.S: Likewise.
2955 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2956 #write in .eh_frame flags.
2957 * src/sparc/v9.S: Likewise.
2958 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2959 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
2960 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
2962 2003-05-07 Jeff Sturm <jsturm@one-point.com>
2964 Fixes PR bootstrap/10656
2965 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
2966 support for .register pseudo-op.
2967 * src/sparc/v8.S: Use it.
2968 * fficonfig.h.in: Rebuilt.
2969 * configure: Rebuilt.
2971 2003-04-18 Jakub Jelinek <jakub@redhat.com>
2973 * include/ffi.h.in (POWERPC64): Define if 64-bit.
2974 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
2975 Make it the default on POWERPC64.
2976 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
2977 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
2978 * configure: Rebuilt.
2979 * src/powerpc/ffi.c (hidden): Define.
2980 (ffi_prep_args_SYSV): Renamed from
2981 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
2982 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
2983 ASM_NEEDS_REGISTERS64): New.
2984 (ffi_prep_args64): New function.
2985 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
2986 (ffi_call): Likewise.
2987 (ffi_prep_closure): Likewise.
2988 (flush_icache): Surround by #ifndef POWERPC64.
2989 (ffi_dblfl): New union type.
2990 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
2991 (ffi_closure_helper_LINUX64): New function.
2992 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
2994 * src/powerpc/sysv.S: Likewise.
2995 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
2996 * src/powerpc/linux64.S: New file.
2997 * src/powerpc/linux64_closure.S: New file.
2998 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
2999 src/powerpc/linux64_closure.S.
3000 (TARGET_SRC_POWERPC): Likewise.
3002 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3003 closure_test_fn3): Fix result printing on big-endian 64-bit
3005 (main): Print tst2_arg instead of uninitialized tst2_result.
3007 * src/ffitest.c (main): Hide what closure pointer really points to
3010 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
3012 * configure.in (arm-*-netbsdelf*): Add configuration.
3013 (configure): Regenerated.
3015 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
3017 * include/Makefile.in: Regenerate.
3019 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3021 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3023 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3024 Receive closure pointer through parameter, read args using
3025 __builtin_dwarf_cfa.
3026 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3028 2003-03-12 Andreas Schwab <schwab@suse.de>
3030 * configure.in: Avoid trailing /. in toolexeclibdir.
3031 * configure: Rebuilt.
3033 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3035 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3037 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3039 * libffi/src/powerpc/darwin_closure.S:
3040 Fix alignement bug, allocate 8 bytes for the result.
3041 * libffi/src/powerpc/aix_closure.S:
3043 * libffi/src/powerpc/ffi_darwin.c:
3044 Update stackframe description for aix/darwin_closure.S.
3046 2003-02-06 Jakub Jelinek <jakub@redhat.com>
3048 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3051 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3052 Andreas Schwab <schwab@suse.de>
3054 * configure.in: Adjust command to source config-ml.in to account
3055 for changes to the libffi_basedir definition.
3056 (libffi_basedir): Remove ${srcdir} from value and include trailing
3059 * configure: Regenerate.
3061 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3063 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3065 2003-01-28 Andrew Haley <aph@redhat.com>
3067 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3068 * src/x86/ffi64.c (ffi_prep_closure): New.
3069 (ffi_closure_UNIX64_inner): New.
3070 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3072 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3074 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3075 Remove USE_LIBDIR conditional.
3076 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3077 * Makefile.in, configure: Rebuilt.
3079 2003-01027 David Edelsohn <edelsohn@gnu.org>
3081 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3082 * Makefile.in: Regenerate.
3084 2003-01-22 Andrew Haley <aph@redhat.com>
3086 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3089 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3091 * src/powerpc/darwin.S: Add unwind info.
3092 * src/powerpc/darwin_closure.S: Likewise.
3094 2003-01-14 Andrew Haley <aph@redhat.com>
3096 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3097 (ffi_prep_cif_machdep): Likewise.
3098 * src/x86/unix64.S: Add unwind info.
3100 2003-01-14 Andreas Jaeger <aj@suse.de>
3102 * src/ffitest.c (main): Only use ffi_closures if those are
3105 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3107 * libffi/src/ffitest.c
3108 add closure testcases
3110 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3112 * libffi/src/powerpc/ffi.c
3113 fix alignment bug for float (4 byte aligned iso 8 byte)
3115 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3117 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3118 * src/powerpc/darwin.S: Remove RCS version string.
3120 2003-01-03 Jeff Sturm <jsturm@one-point.com>
3122 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3123 * src/ffitest.c (main): Use static storage for closure.
3124 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3125 * src/sparc/v8.S (ffi_closure_v8): New.
3126 * src/sparc/v9.S (ffi_closure_v9): New.
3128 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3130 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3131 enumeration for X86_WIN32.
3132 * src/x86/win32.S: Added ffi_call_STDCALL function
3134 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3135 switch cases for recognising FFI_STDCALL and
3136 calling ffi_call_STDCALL if target is X86_WIN32.
3137 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3138 stdcall versions of the "my_strlen" and "many"
3139 test functions (for X86_WIN32).
3140 Added test cases to test stdcall invocation using
3143 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3145 * src/sh/sysv.S: Add DWARF2 unwind info.
3147 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3149 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3151 2002-11-26 Jim Wilson <wilson@redhat.com>
3153 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3155 2002-11-23 H.J. Lu <hjl@gnu.org>
3157 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3158 Include ../config/accross.m4.
3159 * aclocal.m4; Rebuild.
3160 * configure: Likewise.
3162 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3164 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3166 2002-11-11 DJ Delorie <dj@redhat.com>
3168 * configure.in: Look for common files in the right place.
3170 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3172 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3173 raw data as _Jv_word values, not ffi_raw.
3174 (ffi_java_ptrarray_to_raw): Likewise.
3175 (ffi_java_rvalue_to_raw): New function.
3176 (ffi_java_raw_call): Call it.
3177 (ffi_java_raw_to_rvalue): New function.
3178 (ffi_java_translate_args): Call it.
3179 * src/ffitest.c (closure_test_fn): Interpret return value
3180 as ffi_arg, not int.
3181 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3182 FFI_TYPE_POINTER case.
3183 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3184 values extended to word size.
3186 2002-10-02 Andreas Jaeger <aj@suse.de>
3188 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3190 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
3192 * include/ffi.h.in: Fix i386 win32 compilation.
3194 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3196 * configure.in: Add s390x-*-linux-* target.
3197 * configure: Regenerate.
3198 * include/ffi.h.in: Define S390X for s390x targets.
3199 (FFI_CLOSURES): Define for s390/s390x.
3200 (FFI_TRAMPOLINE_SIZE): Likewise.
3201 (FFI_NATIVE_RAW_API): Likewise.
3202 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3203 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3204 * src/s390/ffi.c: Major rework of existing code. Add support for
3205 s390x targets. Add closure support.
3206 * src/s390/sysv.S: Likewise.
3208 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
3210 * src/arm/sysv.S: Fix typo.
3212 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
3214 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3215 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3216 (ffi_call_SYSV): Handle soft-float.
3218 2002-09-27 Bo Thorsen <bo@suse.de>
3220 * include/ffi.h.in: Fix multilib x86-64 support.
3222 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3224 * Makefile.am (all-multi): Fix multilib parallel build.
3226 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3228 * configure.in (sh[34]*-*-linux*): Add brackets.
3229 * configure: Regenerate.
3231 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3233 * Makefile.am: Add SH support.
3234 * Makefile.in: Regenerate.
3235 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3236 * configure: Regenerate.
3237 * include/ffi.h.in: Add SH support.
3238 * src/sh/ffi.c: New file.
3239 * src/sh/sysv.S: New file.
3240 * src/types.c: Add SH support.
3242 2002-07-16 Bo Thorsen <bo@suse.de>
3244 * src/x86/ffi64.c: New file that adds x86-64 support.
3245 * src/x86/unix64.S: New file that handles argument setup for
3247 * src/x86/sysv.S: Don't use this on x86-64.
3248 * src/x86/ffi.c: Don't use this on x86-64.
3250 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3252 * src/ffitest.c (struct6): New test that tests a special case in
3254 (struct7): Likewise.
3255 (struct8): Likewise.
3256 (struct9): Likewise.
3257 (closure_test_fn): Silence warning about this when it's not used.
3258 (main): Add the new tests.
3259 (main): Fix a couple of wrong casts and silence some compiler warnings.
3260 * include/ffi.h.in: Add x86-64 ABI definition.
3261 * fficonfig.h.in: Regenerate.
3262 * Makefile.am: Add x86-64 support.
3263 * configure.in: Likewise.
3264 * Makefile.in: Regenerate.
3265 * configure: Likewise.
3267 2002-06-24 Bo Thorsen <bo@suse.de>
3269 * src/types.c: Merge settings for similar architectures.
3270 Add x86-64 sizes and alignments.
3272 2002-06-23 Bo Thorsen <bo@suse.de>
3274 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3275 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3276 * src/mips/ffi.c (ffi_prep_args): Likewise.
3277 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3279 2002-07-18 H.J. Lu (hjl@gnu.org)
3281 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3282 (libffi_la_SOURCES): Support MIPS_LINUX.
3283 (libffi_convenience_la_SOURCES): Likewise.
3284 * Makefile.in: Regenerated.
3286 * configure.in (mips64*-*): Skip.
3287 (mips*-*-linux*): New.
3288 * configure: Regenerated.
3290 * src/mips/ffi.c: Include <sgidefs.h>.
3292 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3294 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3296 2002-05-27 Roger Sayle <roger@eyesopen.com>
3298 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3300 2002-05-27 Bo Thorsen <bo@suse.de>
3302 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3305 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3307 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3308 beginning of function (for older apple cc).
3310 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3312 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3313 script entry, and set LD to it when configuring multilibs.
3314 * configure: Rebuilt.
3316 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3318 * configure.in (sparc64-*-netbsd*): Add target.
3319 (sparc-*-netbsdelf*): Likewise.
3320 * configure: Regenerate.
3322 2002-04-28 David S. Miller <davem@redhat.com>
3324 * configure.in, configure: Fix SPARC test in previous change.
3326 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3328 * Makefile.am: Add Linux for S/390 support.
3329 * Makefile.in: Regenerate.
3330 * configure.in: Add Linux for S/390 support.
3331 * configure: Regenerate.
3332 * include/ffi.h.in: Add Linux for S/390 support.
3333 * src/s390/ffi.c: New file from libffi CVS tree.
3334 * src/s390/sysv.S: New file from libffi CVS tree.
3336 2002-04-28 Jakub Jelinek <jakub@redhat.com>
3338 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3340 * src/sparc/v8.S: Use it.
3341 * src/sparc/v9.S: Likewise.
3342 * fficonfig.h.in: Rebuilt.
3343 * configure: Rebuilt.
3345 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3347 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3349 * src/ia64/unix.S: Add unwind information. Fix comments.
3350 Save sp in a way that's compatible with unwind info.
3351 (ffi_call_unix): Correctly restore sp in all cases.
3352 * src/ia64/ffi.c: Add, fix comments.
3354 2002-04-08 Jakub Jelinek <jakub@redhat.com>
3356 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3358 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3360 * configure.in (alpha*-*-netbsd*): Add target.
3361 * configure: Regenerate.
3363 2002-04-04 Jeff Sturm <jsturm@one-point.com>
3365 * src/sparc/v8.S: Add unwind info.
3366 * src/sparc/v9.S: Likewise.
3368 2002-03-30 Krister Walfridsson <cato@df.lth.se>
3370 * configure.in: Enable i*86-*-netbsdelf*.
3371 * configure: Rebuilt.
3373 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3376 * src/mips/n32.s: Delete
3377 * src/mips/o32.s: Delete
3379 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
3381 * configure.in: Enable alpha*-*-freebsd*.
3382 * configure: Rebuilt.
3384 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3386 * Makefile.am: libfficonvenience -> libffi_convenience.
3387 * Makefile.in: Rebuilt.
3389 * Makefile.am: Define ffitest_OBJECTS.
3390 * Makefile.in: Rebuilt.
3392 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
3393 David Edelsohn <edelsohn@gnu.org>
3395 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3396 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3397 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3398 * Makefile.in: Regenerate.
3399 * include/ffi.h.in: Add AIX and Darwin closure definitions.
3400 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3401 (flush_icache, flush_range): New functions.
3402 (ffi_closure_helper_DARWIN): New function.
3403 * src/powerpc/aix_closure.S: New file.
3404 * src/powerpc/darwin_closure.S: New file.
3406 2002-02-24 Jeff Sturm <jsturm@one-point.com>
3408 * include/ffi.h.in: Add typedef for ffi_arg.
3409 * src/ffitest.c (main): Declare rint with ffi_arg.
3411 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
3413 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3414 number of GPRs for floating-point arguments.
3416 2002-01-31 Anthony Green <green@redhat.com>
3418 * configure: Rebuilt.
3419 * configure.in: Replace CHECK_SIZEOF and endian tests with
3420 cross-compiler friendly macros.
3421 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3424 2002-01-18 David Edelsohn <edelsohn@gnu.org>
3426 * src/powerpc/darwin.S (_ffi_call_AIX): New.
3427 * src/powerpc/aix.S (ffi_call_DARWIN): New.
3429 2002-01-17 David Edelsohn <edelsohn@gnu.org>
3431 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3432 (TARGET_SRC_POWERPC_AIX): New.
3433 (POWERPC_AIX): New stanza.
3434 * Makefile.in: Regenerate.
3435 * configure.in: Add AIX case.
3436 * configure: Regenerate.
3437 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3438 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3439 size. Fix "long double" support.
3440 (ffi_call): Add FFI_AIX case.
3441 * src/powerpc/aix.S: New.
3443 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
3445 Implement Darwin PowerPC ABI.
3446 * configure.in: Handle powerpc-*-darwin*.
3447 * Makefile.am: Set source files for POWERPC_DARWIN.
3448 * configure: Rebuilt.
3449 * Makefile.in: Rebuilt.
3450 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3452 * src/powerpc/darwin.S: New file.
3453 * src/powerpc/ffi_darwin.c: New file.
3455 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
3457 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3459 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3461 * src/x86/sysv.S: Avoid gas-only .balign directive.
3462 Use C style comments.
3464 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3466 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3467 Fixes PR bootstrap/3563.
3469 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3471 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3473 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3475 * configure.in: Recognize sparc*-sun-* host.
3476 * configure: Regenerate.
3478 2001-06-06 Andrew Haley <aph@redhat.com>
3480 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3482 2001-06-03 Andrew Haley <aph@redhat.com>
3484 * src/alpha/osf.S: Add unwind info.
3485 * src/powerpc/sysv.S: Add unwind info.
3486 * src/powerpc/ppc_closure.S: Likewise.
3488 2000-05-31 Jeff Sturm <jsturm@one-point.com>
3490 * configure.in: Fix AC_ARG_ENABLE usage.
3491 * configure: Rebuilt.
3493 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3495 * configure.in: Remove warning about beta code.
3496 * configure: Rebuilt.
3498 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
3500 * src/ia64/unix.S: Restore stack pointer when returning from
3502 * src/ia64/ffi.c: Fix typo in comment.
3504 2001-04-18 Jim Wilson <wilson@redhat.com>
3506 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3507 to eliminate RAW DV.
3509 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
3511 * Makefile.am: Make a libtool convenience library.
3512 * Makefile.in: Rebuilt.
3514 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
3516 * configure.in: Use different syntax for subdirectory creation.
3517 * configure: Rebuilt.
3519 2001-03-27 Jon Beniston <jon@beniston.com>
3521 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3522 * configure: Rebuilt.
3523 * Makefile.am: Added X86_WIN32 target support.
3524 * Makefile.in: Rebuilt.
3526 * include/ffi.h.in: Added X86_WIN32 target support.
3528 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3529 * src/types.c: Added X86_WIN32 target support.
3531 * src/x86/win32.S: New file. Based on sysv.S, but with EH
3532 stuff removed and made to work with CygWin's gas.
3534 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
3536 * configure.in: Make target subdirectory in build dir.
3537 * Makefile.am: Override suffix based rules to specify correct output
3539 * Makefile.in: Rebuilt.
3540 * configure: Rebuilt.
3542 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
3544 * src/powerpc/ppc_closure.S: New file.
3545 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3546 involving long long and register pairs.
3547 (ffi_prep_closure): New function.
3548 (flush_icache): Likewise.
3549 (ffi_closure_helper_SYSV): Likewise.
3550 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3551 (FFI_TRAMPOLINE_SIZE): Likewise.
3552 (FFI_NATIVE_RAW_API): Likewise.
3553 * Makefile.in: Rebuilt.
3554 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3555 (TARGET_SRC_POWERPC): Likewise.
3557 2001-03-19 Tom Tromey <tromey@redhat.com>
3559 * Makefile.in: Rebuilt.
3560 * Makefile.am (ffitest_LDFLAGS): New macro.
3562 2001-03-02 Nick Clifton <nickc@redhat.com>
3564 * include/ffi.h.in: Remove RCS ident string.
3565 * include/ffi_mips.h: Remove RCS ident string.
3566 * src/debug.c: Remove RCS ident string.
3567 * src/ffitest.c: Remove RCS ident string.
3568 * src/prep_cif.c: Remove RCS ident string.
3569 * src/types.c: Remove RCS ident string.
3570 * src/alpha/ffi.c: Remove RCS ident string.
3571 * src/alpha/osf.S: Remove RCS ident string.
3572 * src/arm/ffi.c: Remove RCS ident string.
3573 * src/arm/sysv.S: Remove RCS ident string.
3574 * src/mips/ffi.c: Remove RCS ident string.
3575 * src/mips/n32.S: Remove RCS ident string.
3576 * src/mips/o32.S: Remove RCS ident string.
3577 * src/sparc/ffi.c: Remove RCS ident string.
3578 * src/sparc/v8.S: Remove RCS ident string.
3579 * src/sparc/v9.S: Remove RCS ident string.
3580 * src/x86/ffi.c: Remove RCS ident string.
3581 * src/x86/sysv.S: Remove RCS ident string.
3583 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
3585 * include/ffi.h.in: Change sourceware.cygnus.com references to
3588 2000-12-09 Richard Henderson <rth@redhat.com>
3590 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3591 (ffi_closure_osf_inner): Index rather than increment avalue
3592 and arg_types. Give ffi_closure_osf the raw return value type.
3593 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3596 2000-12-07 Richard Henderson <rth@redhat.com>
3598 * src/raw_api.c (ffi_translate_args): Fix typo.
3599 (ffi_prep_closure): Likewise.
3601 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3602 FFI_TRAMPOLINE_SIZE.
3603 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3604 cif->bytes for new ffi_call_osf implementation.
3605 (ffi_prep_args): Absorb into ...
3606 (ffi_call): ... here. Do all stack allocation here and
3607 avoid a callback function.
3608 (ffi_prep_closure, ffi_closure_osf_inner): New.
3609 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3610 (ffi_closure_osf): New.
3612 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
3614 * config.guess, config.sub, install-sh: Removed.
3615 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3616 * Makefile.in: Rebuilt.
3618 * acinclude.m4: Include libtool macros from the top level.
3619 * aclocal.m4, configure: Rebuilt.
3621 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3623 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3624 * configure: Rebuilt.
3626 2000-05-11 Scott Bambrough <scottb@netwinder.org>
3628 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3629 memory correctly. Use conditional instructions, not branches where
3632 2000-05-04 Tom Tromey <tromey@cygnus.com>
3634 * configure: Rebuilt.
3635 * configure.in: Match `arm*-*-linux-*'.
3636 From Chris Dornan <cdornan@arm.com>.
3638 2000-04-28 Jakub Jelinek <jakub@redhat.com>
3640 * Makefile.am (SUBDIRS): Define.
3641 (AM_MAKEFLAGS): Likewise.
3642 (Multilib support.): Add section.
3643 * Makefile.in: Rebuilt.
3644 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3645 New variables. Set for gcc using -print-multi-lib. Export them
3647 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3648 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3650 (extra_compiler_flags_value, extra_compiler_flags): Check these
3651 for extra compiler options which need to be passed down in
3654 2000-04-16 Anthony Green <green@redhat.com>
3656 * configure: Rebuilt.
3657 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3659 2000-04-14 Jakub Jelinek <jakub@redhat.com>
3661 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3662 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3663 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3664 Replace all void * sizeofs with sizeof(int).
3665 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3666 different than DOUBLE.
3667 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3668 (ffi_prep_args_v9): New function.
3669 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3670 (ffi_V9_return_struct): New function.
3671 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3672 32bit code (not yet cross-arch calls).
3673 * src/sparc/v8.S: Add struct return delay nop.
3675 * src/sparc/v9.S: New file.
3676 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3677 is used on sparc64 only for structures larger than 32 bytes.
3678 Pass by reference for structures is done for structure arguments
3679 larger than 16 bytes.
3680 * src/ffitest.c (main): Use 64bit rint on sparc64.
3681 Run long long tests on sparc.
3682 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3684 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3686 * configure.in (sparc-*-linux*): New supported target.
3687 (sparc64-*-linux*): Likewise.
3688 * configure: Rebuilt.
3689 * Makefile.am: Add v9.S to SPARC files.
3690 * Makefile.in: Likewise.
3691 (LINK): Surround $(CCLD) into double quotes, so that multilib
3692 compiles work correctly.
3694 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
3696 * configure: Rebuilt.
3697 * configure.in: (i*86-*-solaris*): New libffi target. Patch
3698 proposed by Bryce McKinlay.
3700 2000-03-20 Tom Tromey <tromey@cygnus.com>
3702 * Makefile.in: Hand edit for java_raw_api.lo.
3704 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
3706 * config.guess, config.sub: Update from the gcc tree.
3707 Fix for PR libgcj/168.
3709 2000-03-03 Tom Tromey <tromey@cygnus.com>
3711 * Makefile.in: Fixed ia64 by hand.
3713 * configure: Rebuilt.
3714 * configure.in (--enable-multilib): New option.
3715 (libffi_basedir): New subst.
3716 (AC_OUTPUT): Added multilib code.
3718 2000-03-02 Tom Tromey <tromey@cygnus.com>
3720 * Makefile.in: Rebuilt.
3721 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3724 2000-02-25 Hans Boehm <boehm@acm.org>
3726 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3728 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3730 (ffi_prep_raw_closure): Use ffi_translate_args, not
3731 ffi_closure_translate.
3732 * src/java_raw_api.c: New file.
3733 * src/ffitest.c (closure_test_fn): New function.
3734 (main): Define `rint' as long long on IA64. Added new test when
3735 FFI_CLOSURES is defined.
3736 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3737 (ffi_abi): Recognize IA64.
3738 (ffi_raw): Added `flt' field.
3739 Added "Java raw API" code.
3740 * configure.in: Recognize ia64.
3741 * Makefile.am (TARGET_SRC_IA64): New macro.
3742 (libffi_la_common_SOURCES): Added java_raw_api.c.
3743 (libffi_la_SOURCES): Define in IA64 case.
3745 2000-01-04 Tom Tromey <tromey@cygnus.com>
3747 * Makefile.in: Rebuilt with newer automake.
3749 1999-12-31 Tom Tromey <tromey@cygnus.com>
3751 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3753 1999-09-01 Tom Tromey <tromey@cygnus.com>
3755 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3757 * fficonfig.h.in: Rebuilt.
3758 * configure: Rebuilt.
3759 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3760 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3761 * acconfig.h: Don't #undef PACKAGE or VERSION.
3763 1999-08-09 Anthony Green <green@cygnus.com>
3765 * include/ffi.h.in: Try to work around messy header problem
3766 with PACKAGE and VERSION.
3768 * configure: Rebuilt.
3769 * configure.in: Change version to 2.00-beta.
3771 * fficonfig.h.in: Rebuilt.
3772 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3774 * src/x86/ffi.c (ffi_raw_call): Rename.
3776 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
3778 * src/x86/ffi.c (ffi_closure_SYSV): New function.
3779 (ffi_prep_incoming_args_SYSV): Ditto.
3780 (ffi_prep_closure): Ditto.
3781 (ffi_closure_raw_SYSV): Ditto.
3782 (ffi_prep_raw_closure): More ditto.
3783 (ffi_call_raw): Final ditto.
3785 * include/ffi.h.in: Add definitions for closure and raw API.
3787 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3790 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3792 * src/raw_api.c: New file.
3794 * include/ffi.h.in (ffi_raw): New type.
3795 (UINT_ARG, SINT_ARG): New defines.
3796 (ffi_closure, ffi_raw_closure): New types.
3797 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3799 * configure.in: Add check for endianness and sizeof void*.
3801 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3802 instead of directly.
3804 * configure: Rebuilt.
3806 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
3808 * configure.in: Add x86 and powerpc BeOS configurations.
3809 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3811 1999-05-09 Anthony Green <green@cygnus.com>
3813 * configure.in: Add warning about this being beta code.
3814 Remove src/Makefile.am from the picture.
3815 * configure: Rebuilt.
3817 * Makefile.am: Move logic from src/Makefile.am. Add changes
3818 to support libffi as a target library.
3819 * Makefile.in: Rebuilt.
3821 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3822 Upgraded to new autoconf, automake, libtool.
3826 * LICENSE: Update copyright date.
3828 * src/Makefile.am, src/Makefile.in: Removed.
3830 1998-11-29 Anthony Green <green@cygnus.com>
3832 * include/ChangeLog: Removed.
3833 * src/ChangeLog: Removed.
3834 * src/mips/ChangeLog: Removed.
3835 * src/sparc/ChangeLog: Remboved.
3836 * src/x86/ChangeLog: Removed.
3838 * ChangeLog.v1: Created.