Author: eliot Date: 2011-06-19 15:10:00 -0700 (Sun, 19 Jun 2011) New Revision: 2436

Modified: trunk/platforms/Cross/plugins/IA32ABI/dabusiness.h trunk/platforms/Cross/plugins/IA32ABI/ia32abicc.c Log: Fix linux Alien call-out crashes. Linux x86 must use standard 16-byte alignment

Modified: trunk/platforms/Cross/plugins/IA32ABI/dabusiness.h =================================================================== --- trunk/platforms/Cross/plugins/IA32ABI/dabusiness.h 2011-06-17 20:50:12 UTC (rev 2435) +++ trunk/platforms/Cross/plugins/IA32ABI/dabusiness.h 2011-06-19 22:10:00 UTC (rev 2436) @@ -45,11 +45,10 @@ argstart = argvec; #else argvec = alloca(moduloPOT(sizeof(long),size)); -# if (defined(__MINGW32__) && (__GNUC__ >= 3)) || defined(__linux__) +# if defined(__MINGW32__) && (__GNUC__ >= 3) /* * cygwin & MinGW's gcc 3.4.x's alloca is a library routine that answers * %esp + 4, so the outgoing stack is offset by one word if uncorrected. - * Apparently the same can be said for 4.x linux implementations. * Grab the actual stack pointer to correct. */ argvec = getsp();

Modified: trunk/platforms/Cross/plugins/IA32ABI/ia32abicc.c =================================================================== --- trunk/platforms/Cross/plugins/IA32ABI/ia32abicc.c 2011-06-17 20:50:12 UTC (rev 2435) +++ trunk/platforms/Cross/plugins/IA32ABI/ia32abicc.c 2011-06-19 22:10:00 UTC (rev 2436) @@ -62,6 +62,8 @@ #endif #if __APPLE__ && __MACH__ && __i386__ # define STACK_ALIGN_BYTES 16 +#elif __linux__ && __i386__ +# define STACK_ALIGN_BYTES 16 #endif

#if !defined(setsp)