1 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2 Paolo Bonzini <bonzini@gnu.org>
4 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
5 Remove VPATH. Remove rules for object files. Remove multilib support.
7 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
8 (AC_PREREQ): Bump version to 2.59.
9 (AC_INIT): Fill with version info and bug address.
10 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
11 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
12 De-precious CC so that the right flags are passed down to multilibs.
13 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
14 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
15 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
17 * aclocal.m4: Likewise.
18 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
19 * fficonfig.h.in: Likewise.
21 2004-03-11 Andreas Schwab <schwab@suse.de>
23 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
24 arguments from fp registers only for the first 8 parameter slots.
25 Don't convert a float parameter when passed in memory.
27 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
29 * configure: Regenerate for config/accross.m4 correction.
31 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
33 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
34 ecif->cif->bytes to bytes.
35 (ffi_prep_cif_machdep): Add braces around nested if statement.
37 2004-02-09 Alan Modra <amodra@bigpond.net.au>
39 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
41 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
42 (ffi_closure_helper_LINUX64): Fix typo.
43 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
45 * testsuite/libffi.call/float.c: Likewise.
46 * testsuite/libffi.call/float2.c: Likewise.
48 2004-02-08 Alan Modra <amodra@bigpond.net.au>
50 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
51 long double function return and long double arg handling.
52 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
53 Use "end_pfr" instead of "nf". Correct long double handling.
55 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
57 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
58 space for long double return value. Adjust stack frame and offsets.
59 Load f2 long double return.
61 2004-02-07 Alan Modra <amodra@bigpond.net.au>
63 * src/types.c: Use 16 byte long double for POWERPC64.
65 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
67 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
68 when the structure return address is passed in %o0.
69 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
70 (ffi_v9_layout_struct): Align the field following a nested structure
71 on a word boundary. Use memmove instead of memcpy.
72 (ffi_call): Update call to ffi_V9_return_struct.
73 (ffi_prep_closure): Define 'ctx' only for V8.
74 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
75 and ffi_closure_sparc_inner_v9.
76 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
77 Always skip the structure return address. For structures and long
78 doubles, copy the argument directly.
79 (ffi_closure_sparc_inner_v9): Skip the structure return address only
80 if required. Shift the maximum floating-point slot accordingly. For
81 big structures, copy the argument directly; otherwise, left-justify the
82 argument and call ffi_v9_layout_struct to lay out the structure on
84 * src/sparc/v8.S: Undef STACKFRAME before defining it.
85 (ffi_closure_v8): Pass the structure return address. Update call to
86 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
87 Skip the 'unimp' insn when returning long doubles and structures.
88 * src/sparc/v9.S: Undef STACKFRAME before defining it.
89 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
90 FFI_TYPE_INT handling. Load structures both in integers and
91 floating-point registers on return.
92 * README: Update status of the SPARC port.
94 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
96 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
98 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
100 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
102 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
103 value as of type ffi_arg, not unsigned int.
105 2004-01-21 Michael Ritzert <ritzert@t-online.de>
107 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
110 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
112 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
115 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
117 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
120 2003-12-10 Richard Henderson <rth@redhat.com>
122 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
123 size_t instead of int.
125 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
127 * testsuite/libffi.call/many_win32.c: Include <float.h>.
128 * testsuite/libffi.call/many_win32.c (main): Replace variable
129 int i with unsigned long ul.
131 * testsuite/libffi.call/cls_align_uint64.c: New test case.
132 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
133 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
134 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
135 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
136 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
137 * testsuite/libffi.call/cls_align_float.c: Likewise.
138 * testsuite/libffi.call/cls_align_double.c: Likewise.
139 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
140 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
142 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
145 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
146 Align arguments to 32 bits.
148 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
151 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
152 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
153 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
154 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
155 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
156 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
158 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
160 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
162 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
163 * testsuite/libffi.special/ffitestcxx.h: Likewise.
165 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
167 * Makefile.in: Rebuilt.
168 * configure: Likewise.
169 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
172 2003-11-21 Andreas Jaeger <aj@suse.de>
173 Andreas Tobler <a.tobler@schweiz.ch>
175 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
176 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
177 * Makefile.in: Rebuilt.
178 * aclocal.m4: Likewise.
179 * configure: Likewise.
180 * fficonfig.h.in: Likewise.
181 * testsuite/lib/libffi-dg.exp: Add include dir.
182 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
183 * testsuite/libffi.special/ffitestcxx.h: Likewise.
184 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
185 for ffi_closure if available.
186 * testsuite/libffi.call/closure_fn1.c: Likewise.
187 * testsuite/libffi.call/closure_fn2.c: Likewise.
188 * testsuite/libffi.call/closure_fn3.c: Likewise.
189 * testsuite/libffi.call/closure_fn4.c: Likewise.
190 * testsuite/libffi.call/closure_fn5.c: Likewise.
191 * testsuite/libffi.call/cls_12byte.c: Likewise.
192 * testsuite/libffi.call/cls_16byte.c: Likewise.
193 * testsuite/libffi.call/cls_18byte.c: Likewise.
194 * testsuite/libffi.call/cls_19byte.c: Likewise.
195 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
196 * testsuite/libffi.call/cls_20byte.c: Likewise.
197 * testsuite/libffi.call/cls_20byte1.c: Likewise.
198 * testsuite/libffi.call/cls_24byte.c: Likewise.
199 * testsuite/libffi.call/cls_2byte.c: Likewise.
200 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
201 * testsuite/libffi.call/cls_3byte1.c: Likewise.
202 * testsuite/libffi.call/cls_3byte2.c: Likewise.
203 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
204 * testsuite/libffi.call/cls_4byte.c: Likewise.
205 * testsuite/libffi.call/cls_5byte.c: Likewise.
206 * testsuite/libffi.call/cls_64byte.c: Likewise.
207 * testsuite/libffi.call/cls_6byte.c: Likewise.
208 * testsuite/libffi.call/cls_7byte.c: Likewise.
209 * testsuite/libffi.call/cls_8byte.c: Likewise.
210 * testsuite/libffi.call/cls_9byte1.c: Likewise.
211 * testsuite/libffi.call/cls_9byte2.c: Likewise.
212 * testsuite/libffi.call/cls_double.c: Likewise.
213 * testsuite/libffi.call/cls_float.c: Likewise.
214 * testsuite/libffi.call/cls_schar.c: Likewise.
215 * testsuite/libffi.call/cls_sint.c: Likewise.
216 * testsuite/libffi.call/cls_sshort.c: Likewise.
217 * testsuite/libffi.call/cls_uchar.c: Likewise.
218 * testsuite/libffi.call/cls_uint.c: Likewise.
219 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
220 * testsuite/libffi.call/cls_ushort.c: Likewise.
221 * testsuite/libffi.call/nested_struct.c: Likewise.
222 * testsuite/libffi.call/nested_struct1.c: Likewise.
223 * testsuite/libffi.call/nested_struct2.c: Likewise.
224 * testsuite/libffi.call/nested_struct3.c: Likewise.
225 * testsuite/libffi.call/problem1.c: Likewise.
226 * testsuite/libffi.special/unwindtest.cc: Likewise.
228 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
230 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
232 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
234 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
235 Add -lgcc_s to additional flags.
237 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
239 * configure.in, include/Makefile.am: PR libgcj/11147, install
240 the ffitarget.h header file in a gcc versioned and target
242 * configure: Regenerated.
243 * Makefile.in, include/Makefile.in: Likewise.
244 * testsuite/Makefile.in: Likewise.
246 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
248 * testsuite/libffi.call/closure_fn0.c: Print result and check
249 with dg-output to make debugging easier.
250 * testsuite/libffi.call/closure_fn1.c: Likewise.
251 * testsuite/libffi.call/closure_fn2.c: Likewise.
252 * testsuite/libffi.call/closure_fn3.c: Likewise.
253 * testsuite/libffi.call/closure_fn4.c: Likewise.
254 * testsuite/libffi.call/closure_fn5.c: Likewise.
255 * testsuite/libffi.call/cls_12byte.c: Likewise.
256 * testsuite/libffi.call/cls_16byte.c: Likewise.
257 * testsuite/libffi.call/cls_18byte.c: Likewise.
258 * testsuite/libffi.call/cls_19byte.c: Likewise.
259 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
260 * testsuite/libffi.call/cls_20byte.c: Likewise.
261 * testsuite/libffi.call/cls_20byte1.c: Likewise.
262 * testsuite/libffi.call/cls_24byte.c: Likewise.
263 * testsuite/libffi.call/cls_2byte.c: Likewise.
264 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
265 * testsuite/libffi.call/cls_3byte1.c: Likewise.
266 * testsuite/libffi.call/cls_3byte2.c: Likewise.
267 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
268 * testsuite/libffi.call/cls_4byte.c: Likewise.
269 * testsuite/libffi.call/cls_5byte.c: Likewise.
270 * testsuite/libffi.call/cls_64byte.c: Likewise.
271 * testsuite/libffi.call/cls_6byte.c: Likewise.
272 * testsuite/libffi.call/cls_7byte.c: Likewise.
273 * testsuite/libffi.call/cls_8byte.c: Likewise.
274 * testsuite/libffi.call/cls_9byte1.c: Likewise.
275 * testsuite/libffi.call/cls_9byte2.c: Likewise.
276 * testsuite/libffi.call/cls_double.c: Likewise.
277 * testsuite/libffi.call/cls_float.c: Likewise.
278 * testsuite/libffi.call/cls_schar.c: Likewise.
279 * testsuite/libffi.call/cls_sint.c: Likewise.
280 * testsuite/libffi.call/cls_sshort.c: Likewise.
281 * testsuite/libffi.call/cls_uchar.c: Likewise.
282 * testsuite/libffi.call/cls_uint.c: Likewise.
283 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
284 * testsuite/libffi.call/cls_ushort.c: Likewise.
285 * testsuite/libffi.call/problem1.c: Likewise.
287 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
290 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
292 * testsuite/libffi.call/cls_9byte2.c: New test case.
293 * testsuite/libffi.call/cls_9byte1.c: Likewise.
294 * testsuite/libffi.call/cls_64byte.c: Likewise.
295 * testsuite/libffi.call/cls_20byte1.c: Likewise.
296 * testsuite/libffi.call/cls_19byte.c: Likewise.
297 * testsuite/libffi.call/cls_18byte.c: Likewise.
298 * testsuite/libffi.call/closure_fn4.c: Likewise.
299 * testsuite/libffi.call/closure_fn5.c: Likewise.
300 * testsuite/libffi.call/cls_schar.c: Likewise.
301 * testsuite/libffi.call/cls_sint.c: Likewise.
302 * testsuite/libffi.call/cls_sshort.c: Likewise.
303 * testsuite/libffi.call/nested_struct2.c: Likewise.
304 * testsuite/libffi.call/nested_struct3.c: Likewise.
306 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
308 * testsuite/libffi.call/cls_double.c: Do a check on the result.
309 * testsuite/libffi.call/cls_uchar.c: Likewise.
310 * testsuite/libffi.call/cls_uint.c: Likewise.
311 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
312 * testsuite/libffi.call/cls_ushort.c: Likewise.
313 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
315 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
317 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
320 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
322 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
323 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
325 2003-10-22 David Daney <ddaney@avtrex.com>
327 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
328 __attribute__((__mode__(__SI__))) and friends.
330 2003-10-22 Andreas Schwab <schwab@suse.de>
332 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
334 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
336 * configure.in: AC_LINK_FILES(ffitarget.h).
337 * configure: Regenerate.
338 * Makefile.in: Likewise.
339 * include/Makefile.in: Likewise.
340 * testsuite/Makefile.in: Likewise.
341 * fficonfig.h.in: Likewise.
343 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
344 Richard Henderson <rth@redhat.com>
346 Avoid that ffi.h includes fficonfig.h.
348 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
349 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
350 (TARGET_SRC_MIPS_SGI): Removed.
351 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
353 (CLEANFILES): Removed.
354 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
356 * acconfig.h: Removed.
357 * configure.in: Compute sizeofs only for double and long double.
358 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
359 into AC_DEFINE instead of using acconfig.h. Create
360 include/ffitarget.h instead of include/fficonfig.h. Rename
361 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
362 AC_DEFINE EH_FRAME_FLAGS.
363 * include/Makefile.am (DISTCLEANFILES): New automake macro.
364 (hack_DATA): Add ffitarget.h.
365 * include/ffi.h.in: Remove all system specific definitions.
366 Declare raw API even if it is not installed, why bother?
367 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
368 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
369 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
370 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
371 * include/ffi_common.h (bool): Do not define.
372 (ffi_assert): Accept failed assertion.
373 (ffi_type_test): Return void and accept file/line.
374 (FFI_ASSERT): Pass stringized failed assertion.
375 (FFI_ASSERT_AT): New macro.
376 (FFI_ASSERT_VALID_TYPE): New macro.
377 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
378 UINT64, SINT64): Define here with gcc's __attribute__ macro
380 (FLOAT32, ALIGN): Define here instead of in ffi.h
381 * include/ffi-mips.h: Removed. Its content moved to
382 src/mips/ffitarget.h after separating assembly and C sections.
383 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
384 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
385 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
386 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
387 SIZEOF_ARG -> FFI_SIZEOF_ARG.
388 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
389 * src/debug.c (ffi_assert): Accept stringized failed assertion.
390 (ffi_type_test): Rewritten.
391 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
392 FFI_ASSERT_VALID_TYPE.
393 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
394 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
395 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
396 src/s390/ffitarget.h, src/sh/ffitarget.h,
397 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
398 src/x86/ffitarget.h: New files.
399 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
400 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
401 src/powerpc/aix.S, src/powerpc/darwin.S,
402 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
403 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
404 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
405 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
406 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
409 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
411 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
412 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
414 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
416 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
417 Used when FFI_DEBUG = 1.
419 2003-10-14 Alan Modra <amodra@bigpond.net.au>
421 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
424 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
426 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
427 FFI_MIPS_O32 for O32 ABI.
429 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
431 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
432 SPARC64. Cleanup whitespaces.
434 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
436 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
437 strongarm, xscale. Cleanup whitespaces.
438 * testsuite/libffi.call/closure_fn1.c: Likewise.
439 * testsuite/libffi.call/closure_fn2.c: Likewise.
440 * testsuite/libffi.call/closure_fn3.c: Likewise.
441 * testsuite/libffi.call/cls_12byte.c: Likewise.
442 * testsuite/libffi.call/cls_16byte.c: Likewise.
443 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
444 * testsuite/libffi.call/cls_20byte.c: Likewise.
445 * testsuite/libffi.call/cls_24byte.c: Likewise.
446 * testsuite/libffi.call/cls_2byte.c: Likewise.
447 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
448 * testsuite/libffi.call/cls_3byte1.c: Likewise.
449 * testsuite/libffi.call/cls_3byte2.c: Likewise.
450 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
451 * testsuite/libffi.call/cls_4byte.c: Likewise.
452 * testsuite/libffi.call/cls_5byte.c: Likewise.
453 * testsuite/libffi.call/cls_6byte.c: Likewise.
454 * testsuite/libffi.call/cls_7byte.c: Likewise.
455 * testsuite/libffi.call/cls_8byte.c: Likewise.
456 * testsuite/libffi.call/cls_double.c: Likewise.
457 * testsuite/libffi.call/cls_float.c: Likewise.
458 * testsuite/libffi.call/cls_uchar.c: Likewise.
459 * testsuite/libffi.call/cls_uint.c: Likewise.
460 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
461 * testsuite/libffi.call/cls_ushort.c: Likewise.
462 * testsuite/libffi.call/nested_struct.c: Likewise.
463 * testsuite/libffi.call/nested_struct1.c: Likewise.
464 * testsuite/libffi.call/problem1.c: Likewise.
465 * testsuite/libffi.special/unwindtest.cc: Likewise.
466 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
468 2003-09-18 David Edelsohn <edelsohn@gnu.org>
470 * src/powerpc/aix.S: Cleanup whitespaces.
471 * src/powerpc/aix_closure.S: Likewise.
473 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
475 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
476 * src/powerpc/darwin_closure.S: Likewise.
477 * src/powerpc/ffi_darwin.c: Likewise.
479 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
480 David Edelsohn <edelsohn@gnu.org>
482 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
483 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
485 * src/powerpc/darwin_closure.S: Likewise.
486 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
487 according to the Darwin/AIX ABI.
488 (ffi_prep_cif_machdep): Likewise.
489 (ffi_closure_helper_DARWIN): Likewise.
490 Remove the outgoing parameter stack logic. Simplify the evaluation
491 of the different CASE types.
492 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
493 statement in the trampoline code.
495 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
497 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
498 for the register size.
499 (ffi_closure_helper_SYSV): Handle the structure return value
501 (ffi_closure_helper_SYSV): Return the appropriate type when
502 the registers are used for the structure return value.
503 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
504 the 64-bit return value. Update copyright years.
506 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
508 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
509 srcdir for ffi_mips.h.
511 2003-09-12 Alan Modra <amodra@bigpond.net.au>
513 * src/prep_cif.c (initialize_aggregate): Include tail padding in
515 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
516 placement of float result.
517 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
518 cast of "resp" for big-endian 64 bit machines.
520 2003-09-11 Alan Modra <amodra@bigpond.net.au>
522 * src/types.c (double, longdouble): Merge identical SH and ARM
523 typedefs, and add POWERPC64.
524 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
525 struct split over gpr and rest.
526 (ffi_prep_cif_machdep): Correct intarg_count for structures.
527 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
529 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
531 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
534 2003-09-09 Alan Modra <amodra@bigpond.net.au>
536 * configure: Regenerate.
538 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
540 * Makefile.am: Remove build rules for ffitest.
541 * Makefile.in: Rebuilt.
543 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
545 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
546 about implicit declaration of abort().
548 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
550 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
551 * Makefile.in: Rebuilt.
552 * configure.in: Add dejagnu test framework.
553 * configure: Rebuilt.
555 * testsuite/Makefile.am: New file.
556 * testsuite/Makefile.in: Built
557 * testsuite/lib/libffi-dg.exp: New file.
558 * testsuite/config/default.exp: Likewise.
559 * testsuite/libffi.call/call.exp: Likewise.
560 * testsuite/libffi.call/ffitest.h: Likewise.
561 * testsuite/libffi.call/closure_fn0.c: Likewise.
562 * testsuite/libffi.call/closure_fn1.c: Likewise.
563 * testsuite/libffi.call/closure_fn2.c: Likewise.
564 * testsuite/libffi.call/closure_fn3.c: Likewise.
565 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
566 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
567 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
568 * testsuite/libffi.call/cls_2byte.c: Likewise.
569 * testsuite/libffi.call/cls_3byte1.c: Likewise.
570 * testsuite/libffi.call/cls_3byte2.c: Likewise.
571 * testsuite/libffi.call/cls_4byte.c: Likewise.
572 * testsuite/libffi.call/cls_5byte.c: Likewise.
573 * testsuite/libffi.call/cls_6byte.c: Likewise.
574 * testsuite/libffi.call/cls_7byte.c: Likewise.
575 * testsuite/libffi.call/cls_8byte.c: Likewise.
576 * testsuite/libffi.call/cls_12byte.c: Likewise.
577 * testsuite/libffi.call/cls_16byte.c: Likewise.
578 * testsuite/libffi.call/cls_20byte.c: Likewise.
579 * testsuite/libffi.call/cls_24byte.c: Likewise.
580 * testsuite/libffi.call/cls_double.c: Likewise.
581 * testsuite/libffi.call/cls_float.c: Likewise.
582 * testsuite/libffi.call/cls_uchar.c: Likewise.
583 * testsuite/libffi.call/cls_uint.c: Likewise.
584 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
585 * testsuite/libffi.call/cls_ushort.c: Likewise.
586 * testsuite/libffi.call/float.c: Likewise.
587 * testsuite/libffi.call/float1.c: Likewise.
588 * testsuite/libffi.call/float2.c: Likewise.
589 * testsuite/libffi.call/many.c: Likewise.
590 * testsuite/libffi.call/many_win32.c: Likewise.
591 * testsuite/libffi.call/nested_struct.c: Likewise.
592 * testsuite/libffi.call/nested_struct1.c: Likewise.
593 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
594 * testsuite/libffi.call/problem1.c: Likewise.
595 * testsuite/libffi.call/promotion.c: Likewise.
596 * testsuite/libffi.call/return_ll.c: Likewise.
597 * testsuite/libffi.call/return_sc.c: Likewise.
598 * testsuite/libffi.call/return_uc.c: Likewise.
599 * testsuite/libffi.call/strlen.c: Likewise.
600 * testsuite/libffi.call/strlen_win32.c: Likewise.
601 * testsuite/libffi.call/struct1.c: Likewise.
602 * testsuite/libffi.call/struct2.c: Likewise.
603 * testsuite/libffi.call/struct3.c: Likewise.
604 * testsuite/libffi.call/struct4.c: Likewise.
605 * testsuite/libffi.call/struct5.c: Likewise.
606 * testsuite/libffi.call/struct6.c: Likewise.
607 * testsuite/libffi.call/struct7.c: Likewise.
608 * testsuite/libffi.call/struct8.c: Likewise.
609 * testsuite/libffi.call/struct9.c: Likewise.
610 * testsuite/libffi.special/special.exp: New file.
611 * testsuite/libffi.special/ffitestcxx.h: Likewise.
612 * testsuite/libffi.special/unwindtest.cc: Likewise.
615 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
617 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
620 2003-08-02 Alan Modra <amodra@bigpond.net.au>
622 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
624 (ffi_closure_helper_LINUX64): Likewise.
625 * src/powerpc/linux64.S: Remove code writing to parm save area.
626 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
627 address in lr from ffi_closure_helper_LINUX64 call to calculate
628 table address. Optimize function tail.
630 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
632 * src/sparc/ffi.c: Handle all floating point registers.
633 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
635 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
637 * README: Note that libffi is not part of GCC. Update the project
640 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
642 * src/powerpc/ppc_closure.S: Include ffi.h.
644 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
646 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
647 Use C style comments.
649 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
651 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
652 * Makefile.in: Regenerate.
653 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
654 * configure: Regenerate.
655 * include/ffi.h.in: Add SHmedia support.
656 * src/sh64/ffi.c: New file.
657 * src/sh64/sysv.S: New file.
659 2003-05-16 Jakub Jelinek <jakub@redhat.com>
661 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
663 * configure: Rebuilt.
664 * fficonfig.h.in: Rebuilt.
665 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
666 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
667 * src/powerpc/linux64.S: Likewise.
668 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
669 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
670 if -fpic/-fPIC/-mrelocatable.
671 * src/powerpc/powerpc_closure.S: Likewise.
672 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
673 #write in .eh_frame flags.
674 * src/sparc/v9.S: Likewise.
675 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
676 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
677 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
679 2003-05-07 Jeff Sturm <jsturm@one-point.com>
681 Fixes PR bootstrap/10656
682 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
683 support for .register pseudo-op.
684 * src/sparc/v8.S: Use it.
685 * fficonfig.h.in: Rebuilt.
686 * configure: Rebuilt.
688 2003-04-18 Jakub Jelinek <jakub@redhat.com>
690 * include/ffi.h.in (POWERPC64): Define if 64-bit.
691 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
692 Make it the default on POWERPC64.
693 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
694 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
695 * configure: Rebuilt.
696 * src/powerpc/ffi.c (hidden): Define.
697 (ffi_prep_args_SYSV): Renamed from
698 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
699 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
700 ASM_NEEDS_REGISTERS64): New.
701 (ffi_prep_args64): New function.
702 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
703 (ffi_call): Likewise.
704 (ffi_prep_closure): Likewise.
705 (flush_icache): Surround by #ifndef POWERPC64.
706 (ffi_dblfl): New union type.
707 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
708 (ffi_closure_helper_LINUX64): New function.
709 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
711 * src/powerpc/sysv.S: Likewise.
712 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
713 * src/powerpc/linux64.S: New file.
714 * src/powerpc/linux64_closure.S: New file.
715 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
716 src/powerpc/linux64_closure.S.
717 (TARGET_SRC_POWERPC): Likewise.
719 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
720 closure_test_fn3): Fix result printing on big-endian 64-bit
722 (main): Print tst2_arg instead of uninitialized tst2_result.
724 * src/ffitest.c (main): Hide what closure pointer really points to
727 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
729 * configure.in (arm-*-netbsdelf*): Add configuration.
730 (configure): Regenerated.
732 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
734 * include/Makefile.in: Regenerate.
736 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
738 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
740 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
741 Receive closure pointer through parameter, read args using
743 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
745 2003-03-12 Andreas Schwab <schwab@suse.de>
747 * configure.in: Avoid trailing /. in toolexeclibdir.
748 * configure: Rebuilt.
750 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
752 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
754 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
756 * libffi/src/powerpc/darwin_closure.S:
757 Fix alignement bug, allocate 8 bytes for the result.
758 * libffi/src/powerpc/aix_closure.S:
760 * libffi/src/powerpc/ffi_darwin.c:
761 Update stackframe description for aix/darwin_closure.S.
763 2003-02-06 Jakub Jelinek <jakub@redhat.com>
765 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
768 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
769 Andreas Schwab <schwab@suse.de>
771 * configure.in: Adjust command to source config-ml.in to account
772 for changes to the libffi_basedir definition.
773 (libffi_basedir): Remove ${srcdir} from value and include trailing
776 * configure: Regenerate.
778 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
780 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
782 2003-01-28 Andrew Haley <aph@redhat.com>
784 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
785 * src/x86/ffi64.c (ffi_prep_closure): New.
786 (ffi_closure_UNIX64_inner): New.
787 * src/x86/unix64.S (ffi_closure_UNIX64): New.
789 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
791 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
792 Remove USE_LIBDIR conditional.
793 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
794 * Makefile.in, configure: Rebuilt.
796 2003-01027 David Edelsohn <edelsohn@gnu.org>
798 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
799 * Makefile.in: Regenerate.
801 2003-01-22 Andrew Haley <aph@redhat.com>
803 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
806 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
808 * src/powerpc/darwin.S: Add unwind info.
809 * src/powerpc/darwin_closure.S: Likewise.
811 2003-01-14 Andrew Haley <aph@redhat.com>
813 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
814 (ffi_prep_cif_machdep): Likewise.
815 * src/x86/unix64.S: Add unwind info.
817 2003-01-14 Andreas Jaeger <aj@suse.de>
819 * src/ffitest.c (main): Only use ffi_closures if those are
822 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
824 * libffi/src/ffitest.c
825 add closure testcases
827 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
829 * libffi/src/powerpc/ffi.c
830 fix alignment bug for float (4 byte aligned iso 8 byte)
832 2003-01-09 Geoffrey Keating <geoffk@apple.com>
834 * src/powerpc/ffi_darwin.c: Remove RCS version string.
835 * src/powerpc/darwin.S: Remove RCS version string.
837 2003-01-03 Jeff Sturm <jsturm@one-point.com>
839 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
840 * src/ffitest.c (main): Use static storage for closure.
841 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
842 * src/sparc/v8.S (ffi_closure_v8): New.
843 * src/sparc/v9.S (ffi_closure_v9): New.
845 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
847 * include/ffi.h.in: Added FFI_STDCALL ffi_type
848 enumeration for X86_WIN32.
849 * src/x86/win32.S: Added ffi_call_STDCALL function
851 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
852 switch cases for recognising FFI_STDCALL and
853 calling ffi_call_STDCALL if target is X86_WIN32.
854 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
855 stdcall versions of the "my_strlen" and "many"
856 test functions (for X86_WIN32).
857 Added test cases to test stdcall invocation using
860 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
862 * src/sh/sysv.S: Add DWARF2 unwind info.
864 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
866 * src/s390/sysv.S (.eh_frame section): Make section read-only.
868 2002-11-26 Jim Wilson <wilson@redhat.com>
870 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
872 2002-11-23 H.J. Lu <hjl@gnu.org>
874 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
875 Include ../config/accross.m4.
876 * aclocal.m4; Rebuild.
877 * configure: Likewise.
879 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
881 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
883 2002-11-11 DJ Delorie <dj@redhat.com>
885 * configure.in: Look for common files in the right place.
887 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
889 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
890 raw data as _Jv_word values, not ffi_raw.
891 (ffi_java_ptrarray_to_raw): Likewise.
892 (ffi_java_rvalue_to_raw): New function.
893 (ffi_java_raw_call): Call it.
894 (ffi_java_raw_to_rvalue): New function.
895 (ffi_java_translate_args): Call it.
896 * src/ffitest.c (closure_test_fn): Interpret return value
898 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
899 FFI_TYPE_POINTER case.
900 (ffi_closure_helper_SYSV): Likewise. Also, assume return
901 values extended to word size.
903 2002-10-02 Andreas Jaeger <aj@suse.de>
905 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
907 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
909 * include/ffi.h.in: Fix i386 win32 compilation.
911 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
913 * configure.in: Add s390x-*-linux-* target.
914 * configure: Regenerate.
915 * include/ffi.h.in: Define S390X for s390x targets.
916 (FFI_CLOSURES): Define for s390/s390x.
917 (FFI_TRAMPOLINE_SIZE): Likewise.
918 (FFI_NATIVE_RAW_API): Likewise.
919 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
920 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
921 * src/s390/ffi.c: Major rework of existing code. Add support for
922 s390x targets. Add closure support.
923 * src/s390/sysv.S: Likewise.
925 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
927 * src/arm/sysv.S: Fix typo.
929 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
931 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
932 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
933 (ffi_call_SYSV): Handle soft-float.
935 2002-09-27 Bo Thorsen <bo@suse.de>
937 * include/ffi.h.in: Fix multilib x86-64 support.
939 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
941 * Makefile.am (all-multi): Fix multilib parallel build.
943 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
945 * configure.in (sh[34]*-*-linux*): Add brackets.
946 * configure: Regenerate.
948 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
950 * Makefile.am: Add SH support.
951 * Makefile.in: Regenerate.
952 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
953 * configure: Regenerate.
954 * include/ffi.h.in: Add SH support.
955 * src/sh/ffi.c: New file.
956 * src/sh/sysv.S: New file.
957 * src/types.c: Add SH support.
959 2002-07-16 Bo Thorsen <bo@suse.de>
961 * src/x86/ffi64.c: New file that adds x86-64 support.
962 * src/x86/unix64.S: New file that handles argument setup for
964 * src/x86/sysv.S: Don't use this on x86-64.
965 * src/x86/ffi.c: Don't use this on x86-64.
967 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
969 * src/ffitest.c (struct6): New test that tests a special case in
974 (closure_test_fn): Silence warning about this when it's not used.
975 (main): Add the new tests.
976 (main): Fix a couple of wrong casts and silence some compiler warnings.
977 * include/ffi.h.in: Add x86-64 ABI definition.
978 * fficonfig.h.in: Regenerate.
979 * Makefile.am: Add x86-64 support.
980 * configure.in: Likewise.
981 * Makefile.in: Regenerate.
982 * configure: Likewise.
984 2002-06-24 Bo Thorsen <bo@suse.de>
986 * src/types.c: Merge settings for similar architectures.
987 Add x86-64 sizes and alignments.
989 2002-06-23 Bo Thorsen <bo@suse.de>
991 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
992 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
993 * src/mips/ffi.c (ffi_prep_args): Likewise.
994 * src/m68k/ffi.c (ffi_prep_args): Likewise.
996 2002-07-18 H.J. Lu (hjl@gnu.org)
998 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
999 (libffi_la_SOURCES): Support MIPS_LINUX.
1000 (libffi_convenience_la_SOURCES): Likewise.
1001 * Makefile.in: Regenerated.
1003 * configure.in (mips64*-*): Skip.
1004 (mips*-*-linux*): New.
1005 * configure: Regenerated.
1007 * src/mips/ffi.c: Include <sgidefs.h>.
1009 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
1011 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
1013 2002-05-27 Roger Sayle <roger@eyesopen.com>
1015 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
1017 2002-05-27 Bo Thorsen <bo@suse.de>
1019 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
1022 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
1024 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
1025 beginning of function (for older apple cc).
1027 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1029 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1030 script entry, and set LD to it when configuring multilibs.
1031 * configure: Rebuilt.
1033 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
1035 * configure.in (sparc64-*-netbsd*): Add target.
1036 (sparc-*-netbsdelf*): Likewise.
1037 * configure: Regenerate.
1039 2002-04-28 David S. Miller <davem@redhat.com>
1041 * configure.in, configure: Fix SPARC test in previous change.
1043 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
1045 * Makefile.am: Add Linux for S/390 support.
1046 * Makefile.in: Regenerate.
1047 * configure.in: Add Linux for S/390 support.
1048 * configure: Regenerate.
1049 * include/ffi.h.in: Add Linux for S/390 support.
1050 * src/s390/ffi.c: New file from libffi CVS tree.
1051 * src/s390/sysv.S: New file from libffi CVS tree.
1053 2002-04-28 Jakub Jelinek <jakub@redhat.com>
1055 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
1057 * src/sparc/v8.S: Use it.
1058 * src/sparc/v9.S: Likewise.
1059 * fficonfig.h.in: Rebuilt.
1060 * configure: Rebuilt.
1062 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1064 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
1066 * src/ia64/unix.S: Add unwind information. Fix comments.
1067 Save sp in a way that's compatible with unwind info.
1068 (ffi_call_unix): Correctly restore sp in all cases.
1069 * src/ia64/ffi.c: Add, fix comments.
1071 2002-04-08 Jakub Jelinek <jakub@redhat.com>
1073 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
1075 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
1077 * configure.in (alpha*-*-netbsd*): Add target.
1078 * configure: Regenerate.
1080 2002-04-04 Jeff Sturm <jsturm@one-point.com>
1082 * src/sparc/v8.S: Add unwind info.
1083 * src/sparc/v9.S: Likewise.
1085 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1087 * configure.in: Enable i*86-*-netbsdelf*.
1088 * configure: Rebuilt.
1090 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
1093 * src/mips/n32.s: Delete
1094 * src/mips/o32.s: Delete
1096 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1098 * configure.in: Enable alpha*-*-freebsd*.
1099 * configure: Rebuilt.
1101 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1103 * Makefile.am: libfficonvenience -> libffi_convenience.
1104 * Makefile.in: Rebuilt.
1106 * Makefile.am: Define ffitest_OBJECTS.
1107 * Makefile.in: Rebuilt.
1109 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
1110 David Edelsohn <edelsohn@gnu.org>
1112 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
1113 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
1114 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
1115 * Makefile.in: Regenerate.
1116 * include/ffi.h.in: Add AIX and Darwin closure definitions.
1117 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
1118 (flush_icache, flush_range): New functions.
1119 (ffi_closure_helper_DARWIN): New function.
1120 * src/powerpc/aix_closure.S: New file.
1121 * src/powerpc/darwin_closure.S: New file.
1123 2002-02-24 Jeff Sturm <jsturm@one-point.com>
1125 * include/ffi.h.in: Add typedef for ffi_arg.
1126 * src/ffitest.c (main): Declare rint with ffi_arg.
1128 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
1130 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
1131 number of GPRs for floating-point arguments.
1133 2002-01-31 Anthony Green <green@redhat.com>
1135 * configure: Rebuilt.
1136 * configure.in: Replace CHECK_SIZEOF and endian tests with
1137 cross-compiler friendly macros.
1138 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
1141 2002-01-18 David Edelsohn <edelsohn@gnu.org>
1143 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1144 * src/powerpc/aix.S (ffi_call_DARWIN): New.
1146 2002-01-17 David Edelsohn <edelsohn@gnu.org>
1148 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
1149 (TARGET_SRC_POWERPC_AIX): New.
1150 (POWERPC_AIX): New stanza.
1151 * Makefile.in: Regenerate.
1152 * configure.in: Add AIX case.
1153 * configure: Regenerate.
1154 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
1155 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
1156 size. Fix "long double" support.
1157 (ffi_call): Add FFI_AIX case.
1158 * src/powerpc/aix.S: New.
1160 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
1162 Implement Darwin PowerPC ABI.
1163 * configure.in: Handle powerpc-*-darwin*.
1164 * Makefile.am: Set source files for POWERPC_DARWIN.
1165 * configure: Rebuilt.
1166 * Makefile.in: Rebuilt.
1167 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
1169 * src/powerpc/darwin.S: New file.
1170 * src/powerpc/ffi_darwin.c: New file.
1172 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
1174 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
1176 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1178 * src/x86/sysv.S: Avoid gas-only .balign directive.
1179 Use C style comments.
1181 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1183 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
1184 Fixes PR bootstrap/3563.
1186 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1188 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
1190 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1192 * configure.in: Recognize sparc*-sun-* host.
1193 * configure: Regenerate.
1195 2001-06-06 Andrew Haley <aph@redhat.com>
1197 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
1199 2001-06-03 Andrew Haley <aph@redhat.com>
1201 * src/alpha/osf.S: Add unwind info.
1202 * src/powerpc/sysv.S: Add unwind info.
1203 * src/powerpc/ppc_closure.S: Likewise.
1205 2000-05-31 Jeff Sturm <jsturm@one-point.com>
1207 * configure.in: Fix AC_ARG_ENABLE usage.
1208 * configure: Rebuilt.
1210 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1212 * configure.in: Remove warning about beta code.
1213 * configure: Rebuilt.
1215 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
1217 * src/ia64/unix.S: Restore stack pointer when returning from
1219 * src/ia64/ffi.c: Fix typo in comment.
1221 2001-04-18 Jim Wilson <wilson@redhat.com>
1223 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
1224 to eliminate RAW DV.
1226 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
1228 * Makefile.am: Make a libtool convenience library.
1229 * Makefile.in: Rebuilt.
1231 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
1233 * configure.in: Use different syntax for subdirectory creation.
1234 * configure: Rebuilt.
1236 2001-03-27 Jon Beniston <jon@beniston.com>
1238 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
1239 * configure: Rebuilt.
1240 * Makefile.am: Added X86_WIN32 target support.
1241 * Makefile.in: Rebuilt.
1243 * include/ffi.h.in: Added X86_WIN32 target support.
1245 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
1246 * src/types.c: Added X86_WIN32 target support.
1248 * src/x86/win32.S: New file. Based on sysv.S, but with EH
1249 stuff removed and made to work with CygWin's gas.
1251 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
1253 * configure.in: Make target subdirectory in build dir.
1254 * Makefile.am: Override suffix based rules to specify correct output
1256 * Makefile.in: Rebuilt.
1257 * configure: Rebuilt.
1259 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
1261 * src/powerpc/ppc_closure.S: New file.
1262 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
1263 involving long long and register pairs.
1264 (ffi_prep_closure): New function.
1265 (flush_icache): Likewise.
1266 (ffi_closure_helper_SYSV): Likewise.
1267 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
1268 (FFI_TRAMPOLINE_SIZE): Likewise.
1269 (FFI_NATIVE_RAW_API): Likewise.
1270 * Makefile.in: Rebuilt.
1271 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
1272 (TARGET_SRC_POWERPC): Likewise.
1274 2001-03-19 Tom Tromey <tromey@redhat.com>
1276 * Makefile.in: Rebuilt.
1277 * Makefile.am (ffitest_LDFLAGS): New macro.
1279 2001-03-02 Nick Clifton <nickc@redhat.com>
1281 * include/ffi.h.in: Remove RCS ident string.
1282 * include/ffi_mips.h: Remove RCS ident string.
1283 * src/debug.c: Remove RCS ident string.
1284 * src/ffitest.c: Remove RCS ident string.
1285 * src/prep_cif.c: Remove RCS ident string.
1286 * src/types.c: Remove RCS ident string.
1287 * src/alpha/ffi.c: Remove RCS ident string.
1288 * src/alpha/osf.S: Remove RCS ident string.
1289 * src/arm/ffi.c: Remove RCS ident string.
1290 * src/arm/sysv.S: Remove RCS ident string.
1291 * src/mips/ffi.c: Remove RCS ident string.
1292 * src/mips/n32.S: Remove RCS ident string.
1293 * src/mips/o32.S: Remove RCS ident string.
1294 * src/sparc/ffi.c: Remove RCS ident string.
1295 * src/sparc/v8.S: Remove RCS ident string.
1296 * src/sparc/v9.S: Remove RCS ident string.
1297 * src/x86/ffi.c: Remove RCS ident string.
1298 * src/x86/sysv.S: Remove RCS ident string.
1300 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
1302 * include/ffi.h.in: Change sourceware.cygnus.com references to
1305 2000-12-09 Richard Henderson <rth@redhat.com>
1307 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
1308 (ffi_closure_osf_inner): Index rather than increment avalue
1309 and arg_types. Give ffi_closure_osf the raw return value type.
1310 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
1313 2000-12-07 Richard Henderson <rth@redhat.com>
1315 * src/raw_api.c (ffi_translate_args): Fix typo.
1316 (ffi_prep_closure): Likewise.
1318 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
1319 FFI_TRAMPOLINE_SIZE.
1320 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
1321 cif->bytes for new ffi_call_osf implementation.
1322 (ffi_prep_args): Absorb into ...
1323 (ffi_call): ... here. Do all stack allocation here and
1324 avoid a callback function.
1325 (ffi_prep_closure, ffi_closure_osf_inner): New.
1326 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
1327 (ffi_closure_osf): New.
1329 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1331 * config.guess, config.sub, install-sh: Removed.
1332 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
1333 * Makefile.in: Rebuilt.
1335 * acinclude.m4: Include libtool macros from the top level.
1336 * aclocal.m4, configure: Rebuilt.
1338 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1340 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
1341 * configure: Rebuilt.
1343 2000-05-11 Scott Bambrough <scottb@netwinder.org>
1345 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
1346 memory correctly. Use conditional instructions, not branches where
1349 2000-05-04 Tom Tromey <tromey@cygnus.com>
1351 * configure: Rebuilt.
1352 * configure.in: Match `arm*-*-linux-*'.
1353 From Chris Dornan <cdornan@arm.com>.
1355 2000-04-28 Jakub Jelinek <jakub@redhat.com>
1357 * Makefile.am (SUBDIRS): Define.
1358 (AM_MAKEFLAGS): Likewise.
1359 (Multilib support.): Add section.
1360 * Makefile.in: Rebuilt.
1361 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
1362 New variables. Set for gcc using -print-multi-lib. Export them
1364 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
1365 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
1367 (extra_compiler_flags_value, extra_compiler_flags): Check these
1368 for extra compiler options which need to be passed down in
1371 2000-04-16 Anthony Green <green@redhat.com>
1373 * configure: Rebuilt.
1374 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
1376 2000-04-14 Jakub Jelinek <jakub@redhat.com>
1378 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
1379 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
1380 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
1381 Replace all void * sizeofs with sizeof(int).
1382 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
1383 different than DOUBLE.
1384 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
1385 (ffi_prep_args_v9): New function.
1386 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
1387 (ffi_V9_return_struct): New function.
1388 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
1389 32bit code (not yet cross-arch calls).
1390 * src/sparc/v8.S: Add struct return delay nop.
1392 * src/sparc/v9.S: New file.
1393 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
1394 is used on sparc64 only for structures larger than 32 bytes.
1395 Pass by reference for structures is done for structure arguments
1396 larger than 16 bytes.
1397 * src/ffitest.c (main): Use 64bit rint on sparc64.
1398 Run long long tests on sparc.
1399 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
1401 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
1403 * configure.in (sparc-*-linux*): New supported target.
1404 (sparc64-*-linux*): Likewise.
1405 * configure: Rebuilt.
1406 * Makefile.am: Add v9.S to SPARC files.
1407 * Makefile.in: Likewise.
1408 (LINK): Surround $(CCLD) into double quotes, so that multilib
1409 compiles work correctly.
1411 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
1413 * configure: Rebuilt.
1414 * configure.in: (i*86-*-solaris*): New libffi target. Patch
1415 proposed by Bryce McKinlay.
1417 2000-03-20 Tom Tromey <tromey@cygnus.com>
1419 * Makefile.in: Hand edit for java_raw_api.lo.
1421 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
1423 * config.guess, config.sub: Update from the gcc tree.
1424 Fix for PR libgcj/168.
1426 2000-03-03 Tom Tromey <tromey@cygnus.com>
1428 * Makefile.in: Fixed ia64 by hand.
1430 * configure: Rebuilt.
1431 * configure.in (--enable-multilib): New option.
1432 (libffi_basedir): New subst.
1433 (AC_OUTPUT): Added multilib code.
1435 2000-03-02 Tom Tromey <tromey@cygnus.com>
1437 * Makefile.in: Rebuilt.
1438 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
1441 2000-02-25 Hans Boehm <boehm@acm.org>
1443 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
1445 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
1447 (ffi_prep_raw_closure): Use ffi_translate_args, not
1448 ffi_closure_translate.
1449 * src/java_raw_api.c: New file.
1450 * src/ffitest.c (closure_test_fn): New function.
1451 (main): Define `rint' as long long on IA64. Added new test when
1452 FFI_CLOSURES is defined.
1453 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
1454 (ffi_abi): Recognize IA64.
1455 (ffi_raw): Added `flt' field.
1456 Added "Java raw API" code.
1457 * configure.in: Recognize ia64.
1458 * Makefile.am (TARGET_SRC_IA64): New macro.
1459 (libffi_la_common_SOURCES): Added java_raw_api.c.
1460 (libffi_la_SOURCES): Define in IA64 case.
1462 2000-01-04 Tom Tromey <tromey@cygnus.com>
1464 * Makefile.in: Rebuilt with newer automake.
1466 1999-12-31 Tom Tromey <tromey@cygnus.com>
1468 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
1470 1999-09-01 Tom Tromey <tromey@cygnus.com>
1472 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
1474 * fficonfig.h.in: Rebuilt.
1475 * configure: Rebuilt.
1476 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
1477 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
1478 * acconfig.h: Don't #undef PACKAGE or VERSION.
1480 1999-08-09 Anthony Green <green@cygnus.com>
1482 * include/ffi.h.in: Try to work around messy header problem
1483 with PACKAGE and VERSION.
1485 * configure: Rebuilt.
1486 * configure.in: Change version to 2.00-beta.
1488 * fficonfig.h.in: Rebuilt.
1489 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
1491 * src/x86/ffi.c (ffi_raw_call): Rename.
1493 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
1495 * src/x86/ffi.c (ffi_closure_SYSV): New function.
1496 (ffi_prep_incoming_args_SYSV): Ditto.
1497 (ffi_prep_closure): Ditto.
1498 (ffi_closure_raw_SYSV): Ditto.
1499 (ffi_prep_raw_closure): More ditto.
1500 (ffi_call_raw): Final ditto.
1502 * include/ffi.h.in: Add definitions for closure and raw API.
1504 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
1507 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
1509 * src/raw_api.c: New file.
1511 * include/ffi.h.in (ffi_raw): New type.
1512 (UINT_ARG, SINT_ARG): New defines.
1513 (ffi_closure, ffi_raw_closure): New types.
1514 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
1516 * configure.in: Add check for endianness and sizeof void*.
1518 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
1519 instead of directly.
1521 * configure: Rebuilt.
1523 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
1525 * configure.in: Add x86 and powerpc BeOS configurations.
1526 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
1528 1999-05-09 Anthony Green <green@cygnus.com>
1530 * configure.in: Add warning about this being beta code.
1531 Remove src/Makefile.am from the picture.
1532 * configure: Rebuilt.
1534 * Makefile.am: Move logic from src/Makefile.am. Add changes
1535 to support libffi as a target library.
1536 * Makefile.in: Rebuilt.
1538 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
1539 Upgraded to new autoconf, automake, libtool.
1543 * LICENSE: Update copyright date.
1545 * src/Makefile.am, src/Makefile.in: Removed.
1547 1998-11-29 Anthony Green <green@cygnus.com>
1549 * include/ChangeLog: Removed.
1550 * src/ChangeLog: Removed.
1551 * src/mips/ChangeLog: Removed.
1552 * src/sparc/ChangeLog: Remboved.
1553 * src/x86/ChangeLog: Removed.
1555 * ChangeLog.v1: Created.