src/x86/sysv.S


Log

Author Commit Date CI Message
Anthony Green a94c999b 2017-03-19T07:36:07 Handle fastcall declaration differently for some Microsoft compilers
Richard Henderson 3ac1610a 2015-01-19T20:48:40 x86: Fix cygwin32 build The section syntax is just that little bit different.
Rainer Orth f1560b7b 2015-01-16T11:31:37 x86: Solaris fixes * Solaris/x86 /bin/as doesn't support .org, so I've just disabled the uses in src/x86/{sysv, unix64}.S, as on Darwin. * Solaris/x86 needs to use EH_FRAME_FLAGS so manually and compiler generated .eh_frame sections match, otherwise libffi.so fails to link: * Solaris/x86 /bin/as has different COMDAT syntax; I've disabled it for the moment.
Richard Henderson 3fa5d70c 2015-01-05T13:03:06 x86: Avoid fastcall when building with pcc Apparently, PCC doesn't support the fastcall calling convention. Nor does it issue a warning or error for the attribute that it does not understand.
Richard Henderson a03d2310 2014-12-24T16:03:34 x86: Load structure return address into eax
Richard Henderson b7f6d7aa 2014-12-10T13:37:36 x86: Reinstate hand-written unwind info for sysv.S
Richard Henderson 6cedf81c 2014-12-10T09:43:58 x86: Expand FFI_GO_CLOSURE If we're going to have to hand-write unwind info for darwin, these macros make the job harder.
Richard Henderson 5f35e0ff 2014-11-24T16:26:50 x86: Avoid using gas local labels Which are unsupported by Darwin cctools as. Thankfully this doesn't uglify the source too much.
Richard Henderson ed1ca277 2014-11-24T13:02:03 x86: Remove use of .cfi_escape The unwind info isn't 100% correct at all points during the epilogue, and not annotating is just as incorrect as the annotation. This works better on systems that do not support DW_OP_call_frame_cfa.
Richard Henderson 042b8daf 2014-11-24T11:24:02 x86: Use .balign not .align The Apple assembler defaults to power of two alignment, rather than byte alignment like everyone else. Force byte alignment by using the proper directive.
Richard Henderson 0172bc02 2014-11-24T10:42:02 x86: Disable .org for Darwin
Richard Henderson 9f112619 2014-11-22T20:02:43 x86: Best guess at update for Darwin
Richard Henderson 097ccfd6 2014-12-10T13:25:14 x86: Fix some unwind errors
Richard Henderson 0e303c06 2014-11-12T03:58:58 x86: Work around clang bugs http://llvm.org/bugs/show_bug.cgi?21500 http://llvm.org/bugs/show_bug.cgi?21501 http://llvm.org/bugs/show_bug.cgi?21515
Richard Henderson 2650f47f 2014-11-06T10:57:04 x86: Use win32 name mangling for fastcall functions
Richard Henderson f8c64e24 2014-11-05T17:04:29 x86: Add support for Go closures
Richard Henderson b21ec1ce 2014-11-05T10:15:25 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.
Richard Henderson b9ac94f3 2014-11-01T15:10:34 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.
Richard Henderson 159d3788 2014-10-31T12:07:02 x86: Convert to gas generated unwind info
Anthony Green fd07c9e4 2013-02-07T18:00:36 Add cache flushing routine for sun compiler on sparc solaris 2.8
Anthony Green 2d9b3939 2013-01-09T21:14:54 Fix for closures with sunpro compiler
Anthony Green 35ddb69c 2013-01-08T07:53:37 Only emit DWARF unwind info when building with GCC
Anthony Green 0e584399 2011-02-08T07:52:40 Refresh from GCC
Anthony Green 3f5b1375 2010-07-12T14:39:18 rebase
Anthony Green c6dddbd0 2009-10-04T08:11:33 Initial commit