kc3-lang/libffi
Branch :
Log
| Author | Commit | Date | CI | Message |
|---|---|---|---|---|
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0686c2e7 | 2014-10-25 14:52:45 | sparc: Preprocess float point struct return We can eliminate recursion and speed structure return by flattening a nested structure tree into a bitmask. | |
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2b27890b | 2014-10-24 16:10:48 | sparc: Rewrite everything It's impossible to call between v8 and v9 ABIs, because of the stack bias in the v9 ABI. So let's not pretend it's just not implemented yet. Split the v9 code out to a separate file. The register windows prevent ffi_call from setting up the entire stack frame the assembly, but we needn't make an indirect call back to prep_args. | |
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fd4f7cc0 | 2014-10-24 11:11:53 | sparc: Eliminate long double ifdefs | |
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5d7b5445 | 2014-10-24 11:45:53 | sparc: Tidy up symbols Assembly to use local labels, .type annotation, hidden annotation. I do retain the _prefix for the symbols, but given that it wasn't done consistently across all symbols, I doubt it's actually needed. | |
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ab83cbb9 | 2014-10-29 14:38:42 | arm: Add support for Go closures | |
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6fa617da | 2014-10-21 11:27:11 | arm: Add argument space for the hidden struct return pointer This should have been failing all along, but it's only exposed by the complex_int test case. | |
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a529bec2 | 2014-10-21 11:26:59 | arm: Add support for complex types | |
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5e88ebe6 | 2014-10-20 15:10:43 | arm: Remove internal FFI_TYPE constants These have been replaced by the contents of internal.h. | |
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a4b785ea | 2014-10-17 02:07:32 | arm: Rewrite ffi_closure Move the push of the argument registers into ffi_closure_SYSV, reducing the size of the trampoline. | |
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e7f15f60 | 2014-10-17 01:27:16 | arm: Rewrite ffi_call Use the trick to allocate the stack frame for ffi_call_SYSV within ffi_call itself. | |
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a74a3aad | 2014-10-17 01:21:22 | arm: Rewrite vfp_type_p Do not modify the ffi_type. Rearrange the tests so that we quickly eliminate structures that cannot match. Return an encoded value of element count and base type. | |
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0d39b4bb | 2014-10-17 01:02:52 | arm: Deref ffi_put_arg arguments | |
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57b24fb3 | 2014-10-17 00:53:21 | arm: Deref ffi_align argument | |
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c129bea8 | 2014-10-15 17:28:53 | arm: Reindent arm/ffi.c | |
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9761b7bb | 2014-10-17 21:26:52 | alpha: Add support for Go closures | |
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f41bec3b | 2014-10-17 20:46:48 | alpha: Add support for complex types | |
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5f917371 | 2014-10-17 13:47:26 | alpha: Clean up conversion of float values Don't use "real" conversion to double, lest we raise exceptions when passing signalling nans. | |
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32a26b75 | 2014-10-17 12:33:53 | alpha: Reorganize cif flags Unties the backend from changes to FFI_TYPE_* constants, and allows compilation to succeed after the addition of FFI_TYPE_COMPLEX. Delete the hand-written unwind info. | |
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c6352b66 | 2014-10-23 00:26:14 | aarch64: Add support for Go closures | |
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0e41c73b | 2014-10-22 23:48:12 | aarch64: Move x8 out of call_context Reduces stack size. It was only used by the closure, and there are available argument registers. | |
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a992f878 | 2014-10-22 22:58:09 | aarch64: Add support for complex types | |
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b5f147d8 | 2014-10-21 13:27:57 | aarch64: Always distinguish LONGDOUBLE Avoid if-deffery by forcing FFI_TYPE_LONGDOUBLE different from FFI_TYPE_DOUBLE. This will simply be unused on hosts that define them identically. | |
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38b54b9c | 2014-10-21 13:17:39 | aarch64: Improve is_hfa The set of functions get_homogeneous_type, element_count, and is_hfa are all intertwined and recompute data. Return a compound quantity from is_hfa that contains all the data and avoids the recomputation. | |
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18b74ce5 | 2014-10-21 13:00:34 | aarch64: Fix non-apple compilation | |
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658b2b56 | 2014-10-22 22:36:07 | aarch64: Remove aarch64_flags This field was useless from the start, since the normal flags field is available for backend use. | |
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4a3cbcaa | 2014-10-22 22:32:13 | aarch64: Unify scalar fp and hfa handling Since an HFA of a single element is exactly the same as scalar, this tidies things up a bit. | |
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12cf89ee | 2014-10-22 21:53:30 | aarch64: Move return value handling into ffi_closure_SYSV As with the change to ffi_call_SYSV, this avoids copying data into a temporary buffer. | |
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4fe1aea1 | 2014-10-22 17:06:19 | aarch64: Move return value handling into ffi_call_SYSV This lets us pass return data directly to the caller of ffi_call in most cases, rather than storing it into temporary storage first. | |
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325471ea | 2014-10-22 13:58:59 | aarch64: Merge prep_args with ffi_call Use the trick to allocate the stack frame for ffi_call_SYSV within ffi_call itself. | |
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8c8161cb | 2014-10-22 12:52:07 | aarch64: Tidy up abi manipulation Avoid false abstraction, like get_x_addr. Avoid recomputing data about the type being manipulated. Use NEON insns for HFA manipulation. Note that some of the inline assembly will go away in a subsequent patch. | |
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b55e0366 | 2014-10-22 12:33:59 | aarch64: Treat void return as not passed in registers This lets us do less post-processing when there's no return value. | |
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2e32f9bf | 2014-10-21 22:49:05 | aarch64: Use correct return registers There are fewer return registers than argument registers. | |
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95a04af1 | 2014-10-21 22:41:07 | aarch64: Reduce the size of register_context We don't need to store 32 general and vector registers. Only 8 of each are used for parameter passing. | |
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77c4cddc | 2014-10-21 13:30:40 | aarch64: Simplify AARCH64_STACK_ALIGN The iOS abi doesn't require padding between arguments, but that's not what AARCH64_STACK_ALIGN meant. The hardware will in fact trap if the SP register is not 16 byte aligned. | |
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2650f47f | 2014-11-06 10:57:04 | x86: Use win32 name mangling for fastcall functions | |
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f8c64e24 | 2014-11-05 17:04:29 | x86: Add support for Go closures | |
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198f469e | 2014-11-05 16:34:41 | x86: Add support for Complex | |
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b21ec1ce | 2014-11-05 10:15:25 | x86: Rewrite closures Move everything into sysv.S, removing win32.S and freebsd.S. Handle all abis with a single ffi_closure_inner function. Move complexity of the raw THISCALL trampoline into assembly instead of the trampoline itself. Only push the context for the REGISTER abi; let the rest receive it in a register. | |
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b9ac94f3 | 2014-11-01 15:10:34 | x86: Rewrite ffi_call Decouple the assembly from FFI_TYPE_*. Merge prep_args with ffi_call, passing the frame and the stack to the assembly. Note that this patch isn't really standalone, as this breaks closures. | |
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159d3788 | 2014-10-31 12:07:02 | x86: Convert to gas generated unwind info | |
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e7b0056d | 2014-10-30 13:57:39 | x86: Force FFI_TYPE_LONGDOUBLE different from FFI_TYPE_DOUBLE There are few abis that set double = long double. Eliminate the conditional compilation and let this code simply be unused there. | |
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4b2fad8f | 2014-10-30 12:41:31 | x86: Remove some conditional compilation Removal of ifdefs made possible to due to ffi_abi unification. | |
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ef762056 | 2014-10-30 12:13:31 | x86: Tidy ffi_abi The x86_64 unix port only handles one ABI; don't define all of the other symbols. The UNIX64 symbol retains the same value. The i386 ports ought to have the same symbols, even if we can't yet unify the values without incrementing the libffi soname. | |
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7cf84132 | 2014-11-07 06:56:55 | testsuite: Add two dg-do run markers Caught by clang warning about unused -L parameter. | |
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fc501750 | 2014-11-05 16:33:44 | testsuite: Fix return_complex2 vs excessive precision Use the previously computed rc2 to validate, rather than recomputing a floating point result with excess precision. | |
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610c90bf | 2014-10-28 11:21:50 | x86_64: Add support for complex types | |
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32c56831 | 2014-10-28 11:17:35 | x86_64: Decouple return types from FFI_TYPE constants We can better support structure returns, and as prep for complex types. | |
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2e9dc165 | 2014-10-27 13:41:39 | x86_64: Fixups for x32 | |
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ebd82769 | 2014-10-23 23:57:06 | win64: Remove support from ffi.c | |
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99db4d42 | 2014-10-23 14:12:18 | win64: Rewrite It's way too different from the 32-bit ABIs with which it is currently associated. As seen from all of the existing XFAILs. | |
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6b62fb4a | 2014-10-17 11:11:58 | x86-64: Support go closures Dumps all of the hand-coded unwind info for gas generated. Move jump table data into .rodata. Adjust ffi_call_unix64 to load the static chain. Split out sse portions of ffi_closure_unix64 to ffi_closure_unix64_sse rather than test cif->flags at runtime. | |
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89bbde8b | 2014-10-17 10:55:11 | Add ffi_cfi.h Have one copy of the HAVE_AS_CFI_PSEUDO_OP code to share between all backends. | |
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e951d64c | 2014-10-17 10:12:25 | Add entry points for interacting with Go A "ffi_go_closure" is intended to be compatible with the function descriptors used by Go, and ffi_call_go sets up the static chain parameter for calling a Go function. The entry points are disabled when a backend has not been updated, much like we do for "normal" closures. | |
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a0bdc525 | 2014-11-11 09:43:01 | Fix typo | |
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67c0c070 | 2014-11-11 07:30:49 | Final 3.2 changes | |
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ee826b93 | 2014-11-11 07:29:26 | Final 3.2 changes | |
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c81a705d | 2014-11-04 13:29:58 | Mention OpenRISC | |
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6a17ad54 | 2014-09-28 00:54:00 | Merge pull request #134 from s-macke/openrisc Add OpenRISC support | |
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990eb9d4 | 2014-09-28 00:50:29 | Only run the complex type tests on supported platforms. | |
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0f316ab7 | 2014-09-27 00:19:15 | Add OpenRISC support This patch adds support for the OpenRISC architecture. (http://opencores.org/or1k/Main_Page) This patch has been tested under Linux with QEMU-user emulation support. - 32 Bit - big endian - delayed instructions This is the only available configuration under Linux. The description of the ABI can be found on the official website. Is passes the testsuite except of the unwindtest_ffi_call.cc testcase, which seems to be a problem of gcc and not libffi. Some testcases of the gcc testsuite still fail. Signed-off-by: Sebastian Macke <sebastian@macke.de> | |
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6695983d | 2014-09-20 07:44:37 | Add complex type support. Mostly broken right now | |
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fbbf48fb | 2014-09-20 07:43:51 | Compile tests with -Wno-psabi when using GCC | |
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ae8d2554 | 2014-09-20 07:08:37 | Update version to 3.2 | |
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b2ca59d3 | 2014-09-20 07:08:05 | More README updates for 3.2 | |
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f920a01a | 2014-09-20 06:54:06 | Update release notes. | |
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bfcbf329 | 2014-09-20 06:51:45 | 2014-05-11 Bernd Edlinger <bernd.edlinger@hotmail.de> Fix current cygwin-64 build problems. * src/java_raw_api.c: Remove if !defined(FFI_NO_RAW_API). * src/x86/ffi.c: Add if defined(__CYGWIN__). * src/x86/win64.S (ffi_closure_win64, ffi_call_win64): Added handling for FFI_TYPE_UINT64, FFI_TYPE_POINTER and FFI_TYPE_INT. Added SEH information. Fixed formatting. | |
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32cb2ce8 | 2014-09-20 06:39:55 | 2014-09-10 Jakub Jelinek <jakub@redhat.com> * src/powerpc/linux64.S: Emit .note.GNU-stack even when POWERPC64 is not defined. * src/powerpc/linux64_closure.S: Likewise. Also test _CALL_ELF == 2. | |
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aaf3101b | 2014-09-20 06:37:04 | Fix -Werror=declaration-after-statement problem | |
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6e8a4460 | 2014-09-20 06:21:19 | 2014-07-22 Dominik Vogt <vogt@linux.vnet.ibm.com> * src/types.c (FFI_TYPEDEF, FFI_NONCONST_TYPEDEF): Merge the macros by adding another argument that controls whether the result is const or not (FFI_LDBL_CONST): Temporary macro to reduce ifdef confusion * src/prep_cif.c (ffi_prep_cif_core): Replace list of systems with new macro FFI_TARGET_SPECIFIC_STACK_SPACE_ALLOCATION * src/pa/ffitarget.h (FFI_TARGET_SPECIFIC_STACK_SPACE_ALLOCATION): Define. * src/s390/ffitarget.h (FFI_TARGET_SPECIFIC_STACK_SPACE_ALLOCATION): Define. * src/x86/ffitarget.h (FFI_TARGET_SPECIFIC_STACK_SPACE_ALLOCATION): Define. 2014-07-22 Dominik Vogt <vogt@linux.vnet.ibm.com> * doc/libffi.texi (Primitive Types): Document ffi_type_complex_float, ffi_type_complex_double and ffi_type_complex_longdouble (Complex Types): New subsection. (Complex Type Example): Ditto. * testsuite/libffi.call/cls_align_complex_double.c: New FFI_TYPE_COMPLEX test. * testsuite/libffi.call/cls_align_complex_float.c: Ditto. * testsuite/libffi.call/cls_align_complex_longdouble.c: Ditto. * testsuite/libffi.call/cls_complex_double.c: Ditto. * testsuite/libffi.call/cls_complex_float.c: Ditto. * testsuite/libffi.call/cls_complex_longdouble.c: Ditto. * testsuite/libffi.call/cls_complex_struct_double.c: Ditto. * testsuite/libffi.call/cls_complex_struct_float.c: Ditto. * testsuite/libffi.call/cls_complex_struct_longdouble.c: Ditto. * testsuite/libffi.call/cls_complex_va_double.c: Ditto. * testsuite/libffi.call/cls_complex_va_float.c: Ditto. * testsuite/libffi.call/cls_complex_va_longdouble.c: Ditto. * testsuite/libffi.call/complex_double.c: Ditto. * testsuite/libffi.call/complex_defs_double.c: Ditto. * testsuite/libffi.call/complex_float.c: Ditto. * testsuite/libffi.call/complex_defs_float.c: Ditto. * testsuite/libffi.call/complex_longdouble.c: Ditto. * testsuite/libffi.call/complex_defs_longdouble.c: Ditto. * testsuite/libffi.call/complex_int.c: Ditto. * testsuite/libffi.call/many_complex_double.c: Ditto. * testsuite/libffi.call/many_complex_float.c: Ditto. * testsuite/libffi.call/many_complex_longdouble.c: Ditto. * testsuite/libffi.call/return_complex1_double.c: Ditto. * testsuite/libffi.call/return_complex1_float.c: Ditto. * testsuite/libffi.call/return_complex1_longdouble.c: Ditto. * testsuite/libffi.call/return_complex2_double.c: Ditto. * testsuite/libffi.call/return_complex2_float.c: Ditto. * testsuite/libffi.call/return_complex2_longdouble.c: Ditto. * testsuite/libffi.call/return_complex_double.c: Ditto. * testsuite/libffi.call/return_complex_float.c: Ditto. * testsuite/libffi.call/return_complex_longdouble.c: Ditto. * src/raw_api.c (ffi_raw_to_ptrarray): Handle FFI_TYPE_COMPLEX (ffi_ptrarray_to_raw): Ditto. * src/prep_cif.c (ffi_prep_cif_core): Abort if FFI_TYPE_COMPLEX is not implemented in libffi for the target. * src/java_raw_api.c (ffi_java_raw_size): FFI_TYPE_COMPLEX not supported yet (abort). (ffi_java_raw_to_ptrarray): Ditto. (ffi_java_rvalue_to_raw): Ditto. (ffi_java_raw_to_rvalue): Ditto. * src/debug.c (ffi_type_test): Add debug tests for complex types. * include/ffi.h.in (FFI_TYPE_COMPLEX): Add new FFI_TYPE_COMPLEX. (FFI_TYPE_LAST): Bump. (ffi_type_complex_float): Add new ffi_type_.... (ffi_type_complex_double): Ditto. (ffi_type_complex_longdouble): Ditto. 2014-07-22 Dominik Vogt <vogt@linux.vnet.ibm.com> * src/s390/ffitarget.h (FFI_TARGET_HAS_COMPLEX_TYPE): Define to provide FFI_TYPE_COMPLEX support. * src/s390/ffi.c (ffi_check_struct_type): Implement FFI_TYPE_COMPLEX (ffi_prep_args): Ditto. (ffi_prep_cif_machdep): Ditto. (ffi_closure_helper_SYSV): Ditto. | |
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4c5c4088 | 2014-09-18 19:10:54 | Merge pull request #132 from nielsAD/master Pascal and Register calling convention support on x86 | |
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862f53de | 2014-09-18 19:06:08 | Merge pull request #130 from frida/fix/darwin-aarch64-float-alignment Fix alignment of FFI_TYPE_FLOAT for Apple's ARM64 ABI | |
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5df38407 | 2014-09-18 19:05:35 | Merge pull request #129 from frida/fix/darwin-aarch64-cif-prep Fix non-variadic CIF initialization for Apple/ARM64 | |
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7b7a5284 | 2014-09-18 18:28:05 | Merge pull request #124 from knuesel/master Fix issue with builddir when calling configure with absolute path | |
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4cd5e840 | 2014-09-18 18:27:15 | Merge pull request #123 from ehsan/clang-cl Add support for building with clang-cl | |
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5d6340ef | 2014-08-25 17:29:44 | Determine whether register arguments (THISCALL/FASTCALL/REGISTER) are really passed via register to closures. Use stack if not. | |
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6e346487 | 2014-08-25 12:23:29 | Fixed THISCALL/FASTCALL closures and added basic support for PASCAL/REGISTER closures. | |
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098dca6b | 2014-08-23 00:18:47 | Support for calling functions with PASCAL and REGISTER calling conventions on x86 Windows/Linux. Also changed indentation to be more consistent throughout the (adjusted) files. | |
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08853e32 | 2014-07-31 20:33:33 | Enable forcing the usage of the static CRT in libffi's msvc wrapper This is required for AddressSanitizer builds with clang-cl. | |
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aebf2c30 | 2014-07-25 21:40:50 | Fix alignment of FFI_TYPE_FLOAT for Apple's ARM64 ABI | |
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0f4e09d2 | 2014-07-26 00:11:06 | Fix non-variadic CIF initialization for Apple/ARM64 Turns out `aarch64_nfixedargs` wasn't initialized in the non-variadic case, resulting in undefined behavior when allocating arguments. | |
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6172a995 | 2014-06-25 12:28:17 | Fix issue with builddir when calling configure with absolute path | |
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fb25cd08 | 2014-06-11 12:07:24 | Add support for building with clang-cl | |
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1cee07be | 2014-06-12 06:30:59 | Remove compiler warning | |
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ad0d1d23 | 2014-06-12 06:30:21 | Fix paths in libffi.pc.in | |
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df31a851 | 2014-06-06 08:24:35 | Merge pull request #122 from rvandermeulen/1014976 Don't make --enable-debug imply using the debug CRT in libffi | |
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360aa8ca | 2014-06-02 09:21:10 | Bug 1014976 - Don't make --enable-debug imply using the debug CRT in libffi. | |
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69289c10 | 2014-05-31 08:54:08 | Prepare for libffi 3.1.1 | |
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978c9540 | 2014-05-31 08:53:10 | Add missing GNU stack markings in win32.S | |
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cbc5a3c0 | 2014-05-31 08:26:34 | Fix typo | |
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9d8e3018 | 2014-05-24 23:28:42 | Update current version. | |
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18d56cca | 2014-05-19 18:05:33 | Increment libtool version number | |
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629f1029 | 2014-05-19 18:04:28 | Merge pull request #120 from l0kod/tmpfile Create temporary file with O_TMPFILE and O_CLOEXEC when available | |
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c1166d4f | 2014-05-12 19:44:08 | closures: Check for mkostemp(3) | |
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8daeed95 | 2014-05-11 22:54:58 | closures: Create temporary file with O_TMPFILE and O_CLOEXEC when available The open_temp_exec_file_dir function can create a temporary file without file system accessible link. If the O_TMPFILE flag is not defined (old Linux kernel or libc) the behavior is unchanged. The open_temp_exec_file_name function now need a new argument "flags" (like O_CLOEXEC) used for temporary file creation. The O_TMPFILE flag allow temporary file creation without race condition. This feature/fix prevent another process to access the (future) executable file from the file system. The O_CLOEXEC flag automatically close the temporary file for any execve. This avoid transmitting (executable) file descriptor to a child process. | |
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0403f332 | 2014-05-19 09:41:32 | Update date. Annoucing 3.1 today. | |
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94ac0c16 | 2014-05-19 09:37:21 | Increment libtool library revision number | |
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57465744 | 2014-05-11 10:30:22 | Update to version 3.1 | |
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0c2251a4 | 2014-05-11 10:22:30 | Support versions of git older than 1.8.5 | |
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70c303cb | 2014-05-11 09:56:40 | Fix testsuite for GCC 4.9.0 | |
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52b34570 | 2014-05-11 09:55:28 | Check /proc/self/status for PaX status. |