* config/rs6000/spe.md (SPE_ACC_REGNO): Delete definition.

[pf3gnuchains/gcc-fork.git] / gcc / config / rs6000 / aix.h

diff --git a/gcc/config/rs6000/aix.h b/gcc/config/rs6000/aix.h
index e7e2dbd..385f39c 100644 (file)
--- a/gcc/config/rs6000/aix.h
+++ b/gcc/config/rs6000/aix.h
@@ -1,6 +1,6 @@
 /* Definitions of target machine for GNU compiler,
    for IBM RS/6000 POWER running AIX.
-   Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005
+   Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006
    Free Software Foundation, Inc.
 
    This file is part of GCC.
@@ -42,6 +42,8 @@
 #define TARGET_ALTIVEC 0
 #undef  TARGET_ALTIVEC_ABI
 #define TARGET_ALTIVEC_ABI 0
+#undef  TARGET_IEEEQUAD
+#define TARGET_IEEEQUAD 0
 
 /* The AIX linker will discard static constructors in object files before
    collect has a chance to see them, so scan the object files directly.  */
@@ -122,14 +124,14 @@
 /* #define ASM_SPEC "-u %(asm_cpu)" */
 
 /* Default location of syscalls.exp under AIX */
-#ifndef CROSS_COMPILE
+#ifndef CROSS_DIRECTORY_STRUCTURE
 #define LINK_SYSCALLS_SPEC "-bI:/lib/syscalls.exp"
 #else
 #define LINK_SYSCALLS_SPEC ""
 #endif
 
 /* Default location of libg.exp under AIX */
-#ifndef CROSS_COMPILE
+#ifndef CROSS_DIRECTORY_STRUCTURE
 #define LINK_LIBG_SPEC "-bexport:/usr/lib/libg.exp"
 #else
 #define LINK_LIBG_SPEC ""
@@ -218,6 +220,8 @@
    code that does the save/restore is generated by the linker, so
    we have no good way to determine at compile time what to do.  */
 
+#define R_LR 65
+
 #ifdef __64BIT__
 #define MD_FROB_UPDATE_CONTEXT(CTX, FS)                                        \
   do {                                                                 \
@@ -225,7 +229,7 @@
       {                                                                        \
        unsigned int *insn                                              \
          = (unsigned int *)                                            \
-           _Unwind_GetGR ((CTX), LINK_REGISTER_REGNUM);                \
+           _Unwind_GetGR ((CTX), R_LR);                                \
        if (*insn == 0xE8410028)                                        \
          _Unwind_SetGRPtr ((CTX), 2, (CTX)->cfa + 40);                 \
       }                                                                        \
@@ -237,7 +241,7 @@
       {                                                                        \
        unsigned int *insn                                              \
          = (unsigned int *)                                            \
-           _Unwind_GetGR ((CTX), LINK_REGISTER_REGNUM);                \
+           _Unwind_GetGR ((CTX), R_LR);                                \
        if (*insn == 0x80410014)                                        \
          _Unwind_SetGRPtr ((CTX), 2, (CTX)->cfa + 20);                 \
       }                                                                        \