[Bug target/36399] ABI bug on darwin/x86-32

[fxcoudert at gcc dot gnu dot org]

------- Comment #7 from fxcoudert at gcc dot gnu dot org  2009-12-29 20:21 -------
Patch for current trunk:

Index: gcc/config/i386/i386.h
===================================================================
--- gcc/config/i386/i386.h      (revision 155505)
+++ gcc/config/i386/i386.h      (working copy)
@@ -1810,7 +1810,7 @@
 #define X86_64_SSE_REGPARM_MAX 8
 #define X86_64_MS_SSE_REGPARM_MAX 4

-#define X86_32_SSE_REGPARM_MAX (TARGET_SSE ? 3 : 0)
+#define X86_32_SSE_REGPARM_MAX (TARGET_SSE ? (TARGET_MACHO ? 4 : 3) : 0)

 #define SSE_REGPARM_MAX                                                       
\
   (TARGET_64BIT ? (TARGET_64BIT_MS_ABI ? X86_64_MS_SSE_REGPARM_MAX     \


-- 

fxcoudert at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |fxcoudert at gcc dot gnu dot
                   |                            |org
           Keywords|                            |patch
   Last reconfirmed|2009-06-03 21:18:11         |2009-12-29 20:21:12
               date|                            |
            Summary|FSF GCC ABI bug on          |ABI bug on darwin/x86-32
                   |darwin/x86-32               |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36399