Log

Author Commit Date CI Message
John Ericson e5f0eb15 2019-10-08T06:58:52 Clean up line endings (#509) The CLRF visual studio files can be kept that way, but recognized as text. The assembly file can be converted to LF.
Samuel Holland ea9b6639 2019-10-08T05:57:28 PowerPC bugfixes (#520) * powerpc: Silence warnings about unused labels * powerpc: Fix a couple of comments * powerpc: Fix alignment after float structs * powerpc: Don't pad rvalues copied from FP regs * powerpc: Add missing check in struct alignment * powerpc: Support homogeneous long double structs
Anthony Green 25cf9cc4 2019-10-08T06:24:55 Use https for moxie toolchain repo
Paul Monson c2a68590 2019-08-07T11:57:45 fix mingw build and crashing bugs for Python Windows ARM64 (#496) * fix mingw build and crashing bugs for Python Windows ARM64 * Fix issues found in PR review
Anthony Green e0b4f84f 2019-06-26T06:18:48 Clear the apt cache
Anthony Green 68668fe4 2019-06-26T06:01:15 More debugging output
Anthony Green 1d7635d1 2019-06-25T23:39:52 Debug moxie builds in travis
ossdev07 d856743e 2019-06-26T07:31:22 libffi: added ARM64 support for Windows (#486) * libffi: added ARM64 support for Windows 1. ported sysv.S to win64_armasm.S for armasm64 assembler 2. added msvc_build folder for visual studio solution 3. updated README.md for the same 4. MSVC solution created with the changes, and below test suites are tested with test script written in python. libffi.bhaible libffi.call 5. Basic functionality of above test suites are getting passed Signed-off-by: ossdev07 <ossdev@puresoftware.com> * Update README.md
Anthony Green 80d07104 2019-04-28T07:36:24 uuencode compressed log files for travis
Sergei Trofimovich fadf1eb5 2019-04-27T20:53:29 hppa: avoid TEXTREL in .eh_frame section (#447) Before the change hand-crafted .eh_frame section contained ABS relocation and caused TEXTREL tag to be emitted: ``` $ ./configure --host=hppa2.0-unknown-linux-gnu LDFLAGS=-Wl,-z,text $ make ... /usr/libexec/gcc/hppa2.0-unknown-linux-gnu/ld: read-only segment has dynamic relocations. ``` Link failure is caused by absolute address of FDEs encoded into .eh_frame entries. Fixed TEXTREL by using pcrel (instead of ABS) encoding for absolute addresses (__PIC__ code) by adding augmentation information ("zR" CIE type). All tests still pass on hppa2.0. The specific tests that still pass and exercise this code path: testsuite/libffi.call/unwindtest.cc testsuite/libffi.call/unwindtest_ffi_call.cc Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
driver1998 06bf1a9d 2019-04-28T03:21:44 fix x86/x64 MSVC build (#487)
Paul Monson db5706ff 2019-04-26T04:58:58 add support for 32-bit ARM on Windows (#477) * add support for 32-bit ARM on Windows * fix mismatched brace in appveyor.yml * remove arm platform from appveyor.yml for now * fix arm build * fix typo * fix assembler names * try Visual Studio 2017 * add windows arm32 to .appveyor.yml * update README.md
Tom Tromey d1e9b4b9 2019-04-09T14:00:10 Merge pull request #482 from sharkcz/aarch64 fix check for Linux/aarch64
Dan Horák a7d6396f 2019-03-29T14:19:20 fix check for Linux/aarch64 fixes #473
Jeremy Huddleston Sequoia 05a17964 2019-02-19T04:11:28 Cleanup symbol exports on darwin and add architecture preprocessor checks to assist in building fat binaries (eg: i386+x86_64 on macOS or arm+aarch64 on iOS) (#450) * x86: Ensure _efi64 suffixed symbols are not exported * x86: Ensure we do not export ffi_prep_cif_machdep Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> * x86: Ensure we don't export ffi_call_win64, ffi_closure_win64, or ffi_go_closure_win64 Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> * closures: Silence a semantic warning libffi/src/closures.c:175:23: This function declaration is not a prototype Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> * aarch64: Ensure we don't export ffi_prep_cif_machdep Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> * arm: Ensure we don't export ffi_prep_cif_machdep Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> * aarch64, arm, x86: Add architecture preprocessor checks to support easier fat builds (eg: iOS) Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> * x86: Silence some static analysis warnings libffi/src/x86/ffi64.c:286:21: The left operand of '!=' is a garbage value due to array index out of bounds libffi/src/x86/ffi64.c:297:22: The left operand of '!=' is a garbage value due to array index out of bounds Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> * aarch: Use FFI_HIDDEN rather than .hidden Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> * ffi.h: Don't advertise ffi_java_rvalue_to_raw, ffi_prep_java_raw_closure, and ffi_prep_java_raw_closure_loc when FFI_NATIVE_RAW_API is 0 Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
dabrain34 3ec522bc 2019-02-19T13:09:09 Fix cfi checks for old compiler (#453) cfi_sections can be unsupported when cfi_startproc and cfi_endproc are.
Paul Monson e1118af5 2019-02-19T03:58:25 changes for win32 on windows (#468)
Florian Weimer 44a6c285 2019-02-19T12:55:11 aarch64: Flush code mapping in addition to data mapping (#471) This needs a new function, ffi_data_to_code_pointer, to translate from data pointers to code pointers. Fixes issue #470.
Anthony Green 042ef8c3 2019-02-12T08:50:30 Remove -Os testing. No ABI impact, and helps trim log lengths.
Tom Tromey 8fa88373 2018-12-19T14:18:40 Merge pull request #461 from NativeScript/bektchiev/fix-visibility-hidden-check-in-configure fix(configure): Correctly detect visibility("hidden") support on Darwin
Martin Bektchiev 2c5b1642 2018-12-19T18:33:08 fix(configure): Correctly detect visibility("hidden") support on Darwin
Tom Tromey 737d4faa 2018-11-30T08:16:00 Merge pull request #457 from NativeScript/bektchiev/fix-arm64-q3-q4-args Fix Q registers parameter passing on ARM64
Martin Bektchiev 4a84df4a 2018-10-31T15:53:54 Fix Q registers parameter passing on ARM64 The second two quads are located at offset 32 not 16
Tom Tromey a5ea7527 2018-09-19T07:29:36 Merge pull request #443 from jeremyhu/master Update FFI_HIDDEN() to use .private_extern on Apple platforms and use the macro where appropriate
Tom Tromey b11b08ca 2018-09-18T08:26:31 Merge pull request #449 from gpakosz/align-macros Prefix ALIGN_DOWN macro with FFI_
Gregory Pakosz e6eac786 2018-09-18T15:19:53 Prefix ALIGN_DOWN macro with FFI_
Tom Tromey 980908b4 2018-08-11T09:53:15 Merge pull request #445 from andreas-schwab/master RISC-V go closures
Andreas Schwab 4cb776bc 2018-08-09T12:12:29 RISC-V go closures This implements go closures for RISC-V. It has been tested on riscv64-suse-linux and against the libgo testsuite.
Jeremy Huddleston Sequoia ba73a671 2018-07-20T09:37:43 Update FFI_HIDDEN() to use .private_extern on Apple platforms and use the macro where appropriate Fix issue #439 Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@macports.org>
Jeremy Huddleston Sequoia 65da63ab 2018-06-25T04:38:58 Add compact unwind for darwin/i386 (#440) * x86: Add implementation of compact unwind for ffi_call_i386, et al. Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@macports.org> * x86: Use __text as the section name to avoid deprecated section name warnings. Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@macports.org> * darwin: Add missing regular,debug attributes for compact unwind sections Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@macports.org>
Shoaib Meenai 2309b584 2018-06-17T17:04:24 Mark sysv.S as SafeSEH compatible (#438) It contains no exception handler, so we can just emit the special @feat.00 symbol to indicate that it's trivially SafeSEH compatible. SafeSEH only applies to x86 and not x86-64, hence its inclusion in the x86-specific block. See [1] for details. [1] https://msdn.microsoft.com/en-us/library/windows/desktop/ms680547(v=vs.85).aspx#the_.sxdata_section_
Jeremy Huddleston Sequoia 1d704051 2018-06-17T17:01:50 i386: Fix missing break; in case statement leading to incorrectly returned FFI_BAD_ABI (#437) * i386: Add missing break triggering dead store static analyzer checks. Register calling sequence is being reported as bad ABI instead of working as intended. Found-by: Clang Static Analysis Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@macports.org> * Mark ffi arm sysv entry points as private_extern. Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@macports.org> * x86_64: Add implementation of compact unwind for ffi_call_unix64. Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
Anthony Green b55baf0b 2018-05-09T13:21:02 Handle FFI_GNUW64 on non-Windows systems (EFI)
Anthony Green 8206253f 2018-05-09T10:50:46 Mark some cases as xfail due to GCC bug
Anthony Green b5ee3957 2018-05-05T07:41:53 Revert "Remove some symbol exports and cleanup newline warnings (#433)" This reverts commit a5a0f3cf36dfb4d64316414a872288c3170e6c1d.
Jeremy Huddleston Sequoia a5a0f3cf 2018-05-05T03:44:33 Remove some symbol exports and cleanup newline warnings (#433) * build: Ensure darwin generated sources end with a new line Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@macports.org> * build: Use .private_extern where missing to prevent exporting symbols that are not API Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@macports.org>
hjl-tools d3c54cf3 2018-05-02T06:19:58 Re-enable msabi testing (#436) * Revert "disable msabi testing for now" This reverts commit 7b7638eb0eac2adfa72f7ec9f254ba287c9947e2. * x86: Correct testing for 64-bit x86-64 Since passing -m32 to x86-64 compiler will generate i386 code, we need to check both __ILP32__ and __i386__ for 64-bit x86-64. * x86: Check __i386__ instead of i?86-*-* targets Since passing -m32 to x86-64 compiler will generate i386 code, we need to check __i386__ instead of i?86-*-* targets for i386 targets. * i386: Properly passing integer parameters in registers For thiscall and fastcall, if the paramter passed as 64-bit integer or struct, all following integer paramters will be passed on stack. * test: Add ABI_ATTR to callback_code Add ABI_ATTR to callback_code to properly test different ABIs.
Alan Modra ebf24166 2018-05-02T13:55:29 PowerPC64 ELFv1 fp arg fixes The ELFv1 ABI says: "Single precision floating point values are mapped to the second word in a single doubleword" and also "Floating point registers f1 through f13 are used consecutively to pass up to 13 floating point values, one member aggregates passed by value containing a floating point value, and to pass complex floating point values". libffi wasn't expecting float args in the second word, and wasn't passing one member aggregates in fp registers. This patch fixes those problems, making use of the existing ELFv2 homogeneous aggregate support since a one element fp struct is a special case of an homogeneous aggregate. I've also set a flag when returning pointers that might be used one day. This is just a tidy since the ppc64 assembly support code currently doesn't test FLAG_RETURNS_64BITS for integer types.. * src/powerpc/ffi_linux64.c (discover_homogeneous_aggregate): Compile for ELFv1 too, handling single element aggregates. (ffi_prep_cif_linux64_core): Call discover_homogeneous_aggregate for ELFv1. Set FLAG_RETURNS_64BITS for FFI_TYPE_POINTER return. (ffi_prep_args64): Call discover_homogeneous_aggregate for ELFv1, and handle single element structs containing float or double as if the element wasn't wrapped in a struct. Store floats in second word of doubleword slot when big-endian. (ffi_closure_helper_LINUX64): Similarly.
Anthony Green a2c6c7af 2018-05-01T06:46:30 Add license for build-time tools
Tom Tromey 4c2206ac 2018-04-28T04:46:10 Fix two "return" issues in x86/ffi64.c (#431) Issue #70 pointed out that at least one compiler didn't like: return ffi_call_efi64(cif, fn, rvalue, avalue); ... where the return type is "void". This patch splits the statement into two. I also noticed that ffi_call_go here seems to do a double call. I suspect a "return" is missing here, so this patch adds it as well.
Tom Tromey ed3ed4d8 2018-04-27T10:48:51 Merge pull request #429 from yousong/m4subst build: fix subst toolexecdir, toolexeclibdir
Yousong Zhou b69f95d6 2018-04-26T19:27:54 build: fix subst toolexecdir, toolexeclibdir On CentOS 7.4, configure script generated by autogen.sh will output the following values when compiling GCC source code toolexecdir='NONE/$(target_alias)' toolexeclibdir='NONE/$(target_alias)/lib' and cause build error ... -o libffi.la -rpath NONE/riscv64-bs-linux-gnu/lib ... checking for shl_load in -ldld... libtool: link: only absolute run-paths are allowed
Stephen 8e250c39 2018-04-25T13:17:32 update to https for cygwin download (#428)
Lucas Pluvinage 7d3cab79 2018-04-21T00:24:50 xtensa-linux: use cache flush instruction only if it is available (#426)
James Cowgill 159b94e5 2018-04-19T01:28:23 Various MIPS Fixes (#425) * mips: simplify closure #defines This commit should have no visible effect. * mips: add special handling of variadic functions MIPS requires special handling of variadic functions which pass floating point arguments: * In the o32 ABI, all float arguments are passed in integer registers. * In the n32/n64 ABIs, float arguments after the ellipsis are passed in integer registers. Implement this in libffi. To support this in n32/n64 closures, we need to add a new mips_nfixedargs field to ffi_cif which will break the libffi ABI. This fixes the libffi.call/cls_longdouble_va.c test which was failing on 64-bit MIPS. * mips: align argn for all 64-bit types in o32 closure handler Ensure that argn is pre-aligned for all 64-bit argument types (including doubles) and not just integer types. This fixes closures of the form "f(float, double, <some integer args>)". Previously the first integer argument would be read from a2 which is garbage at this point (the float arguments have already "consumed" a0-a3). After this commit, argn is correctly padded between the "float" and "double" arguments so that the first integer argument is read from the stack. Fixes "double f(float,double,int)" test in #371 * mips: do not read from floating point register if returning a struct In the o32 ABI, the pointer passed in a0 used to return structures indirectly is treated as the first argument for argument allocation purposes. This means that it should inhibit floating point registers the same way that other integer arguments do. Fixes "Double f(float,Double,double)" test in #371 * mips: fix pointer cast warnings Fix two pointer cast warnings when compiled on 64-bit mips by casting through uintptr_t. Fixes mips64el part of #404
Anthony Green f2afda08 2018-04-08T18:25:43 Merge branch 'master' of github.com:/libffi/libffi
Anthony Green e27f70b8 2018-04-08T18:25:34 Fix case where callback arg value is split across regs and stack
Andreas Krebbel 801c1bd7 2018-04-05T14:27:32 Fix issue #421 (#422) Fantastic - thanks for digging into this.
Anthony Green 8660e693 2018-04-02T08:30:17 3.3 release candidate 0
Anthony Green 7b7638eb 2018-04-02T08:24:44 disable msabi testing for now
fwg af6773d6 2018-04-02T13:55:31 Fix appveyor windows build (#420) * Fix msvcc dll build by adding dllexport decorations to all API declarations * Fix appveyor build for VS 2013 Use the new -DFFI_BUILDING_DLL for producing a working DLL. Update the msvcc.sh wrapper script to successfully compile the testsuite files. * MSVC build: suppress warnings in testsuite * fix testsuite on appveyor
Anthony Green 48bdb028 2018-03-29T07:22:57 Trim some optimization tests
Anthony Green f98e0f0d 2018-03-29T07:22:38 Simplify matrix
Anthony Green fa72b054 2018-03-29T07:10:23 Remove warning message from clang
Anthony Green 746c3ce2 2018-03-29T07:01:14 Expand ABI tests on x86. Testsuite bug fixes.
Anthony Green 2eee934d 2018-03-27T14:45:40 deal with msvc warnings
Anthony Green 206b2974 2018-03-27T14:37:50 fix quoting issue
Anthony Green 499e41c1 2018-03-27T14:35:10 Don't ignore a file
Anthony Green 5b41e9f6 2018-03-27T14:34:31 Try different msvc hack
Anthony Green e8cf1338 2018-03-27T14:12:02 msvc c99 hack
Anthony Green a3e20940 2018-03-27T11:58:42 More msvc hacks
Anthony Green a82b456e 2018-03-27T11:49:46 msvc fixes
Anthony Green a2326aaf 2018-03-27T11:36:04 Remove debug output
Anthony Green 85b6b209 2018-03-27T11:35:23 Force literals to float (msvc warning)
Anthony Green 2872c460 2018-03-27T11:28:40 Fix msvc linking
Anthony Green b40a386c 2018-03-27T11:20:21 Fix library path handling
Anthony Green d78c5f64 2018-03-27T11:14:56 Deal with libpath
Anthony Green f318bb63 2018-03-27T08:25:26 Fix library path handling
Anthony Green 4f0c9cb3 2018-03-27T08:10:03 Use mixed cygpath paths
Anthony Green d3693b46 2018-03-27T08:05:42 Copy - don't symlink - to support msvc builds
Anthony Green 51ce3696 2018-03-27T07:35:33 Use cygpath to convert windows paths
Anthony Green 70b93e4d 2018-03-27T07:14:59 try to fix windows builds
Anthony Green 377134d7 2018-03-27T07:06:01 Reduce verbosity
Anthony Green d01ef5b8 2018-03-27T06:23:29 iOS builds
Anthony Green d13583f5 2018-03-27T06:22:57 Fix -L support
Anthony Green d4991154 2018-03-27T05:59:26 Fix quoting
Anthony Green 8f47ec40 2018-03-27T05:35:35 Don't set AM_MAKEFLAGS
Anthony Green df314193 2018-03-27T05:13:38 Run tests with lots of debug output
Anthony Green b3949475 2018-03-27T05:11:52 Add -L and -l support
Anthony Green 33da6c07 2018-03-27T05:07:08 Mention C99 and build requirements
Anthony Green e6bdbd78 2018-03-27T04:46:04 Remove reference to wiki
Anthony Green 24eb1f88 2018-03-27T04:09:56 Refactor travis build instructions. Add iOS build
Anthony Green ffc3ff16 2018-03-27T04:02:06 Add issue template
Anthony Green 5c2ca479 2018-03-27T04:01:37 Remove uninitialized warning. Fix #163.
Anthony Green 00813780 2018-03-24T09:05:14 revert
Anthony Green 59d44242 2018-03-24T08:45:59 Try bhaible tests in appveyor
Anthony Green 6f7c29c5 2018-03-24T08:40:04 Formatting fixes
Anthony Green f3c2729e 2018-03-23T11:47:29 Add libffi.map.in to extra dist files
Anthony Green 6d2233f9 2018-03-23T09:06:08 Add sparc solaris build notes
Anthony Green 99a80d2f 2018-03-18T21:22:55 Fix formatting
Anthony Green a3e87ac8 2018-03-18T20:36:52 Fix formatting
Anthony Green cec3a3a2 2018-03-18T16:00:04 Don't align-double for 32-bit x86
Anthony Green f34f8039 2018-03-18T15:30:00 Remove debug output
Anthony Green f31b9153 2018-03-18T15:13:21 Add m4/ax_require_defined.m4
Anthony Green a2dc5848 2018-03-18T13:41:15 travis debug
Anthony Green 81d345b2 2018-03-18T13:32:03 Update autoconf archive macros
Anthony Green 369ef49f 2018-03-18T12:53:42 Add missing FFI_GNUW64 enum
Anthony Green 56655e58 2018-03-18T12:34:18 Merge branch 'master' of github.com:/libffi/libffi
Anthony Green 43980dd1 2018-03-18T12:32:10 Add FFI_GNUW64 ABI for GNU 80-bit long double support
Anthony Green 9bc40d87 2018-03-18T12:32:10 Add FFI_GWIN64 ABI for GNU 80-bit long double support