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[Bug testsuite/32843] [4.3 Regression] : libffi.call/return_sc.c
- From: "aph at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 31 Jul 2007 15:06:16 -0000
- Subject: [Bug testsuite/32843] [4.3 Regression] : libffi.call/return_sc.c
- References: <bug-32843-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #11 from aph at gcc dot gnu dot org 2007-07-31 15:06 -------
Subject: Bug 32843
Author: aph
Date: Tue Jul 31 15:05:52 2007
New Revision: 127093
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=127093
Log:
2007-07-30 Andrew Haley <aph@redhat.com>
PR testsuite/32843
* src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
signed/unsigned int8/16.
* src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
Use a jump table.
Remove code to pop args from the stack after call.
Special-case signed/unsigned int8/16.
* testsuite/libffi.call/return_sc.c (main): Revert.
Modified:
trunk/libffi/ChangeLog
trunk/libffi/src/x86/ffi.c
trunk/libffi/src/x86/sysv.S
trunk/libffi/testsuite/libffi.call/return_sc.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32843