diff options
Diffstat (limited to 'gcc/config/mips/iris6.h')
-rw-r--r-- | gcc/config/mips/iris6.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/config/mips/iris6.h b/gcc/config/mips/iris6.h index ff051255c9c..b64d371b8f3 100644 --- a/gcc/config/mips/iris6.h +++ b/gcc/config/mips/iris6.h @@ -38,6 +38,11 @@ Boston, MA 02111-1307, USA. */ compiling -g. This guarantees that we can unwind the stack. */ #define DWARF2_FRAME_INFO 1 +/* The system unwinder in libexc requires a specific dwarf return address + column to work. */ +#undef DWARF_FRAME_RETURN_COLUMN +#define DWARF_FRAME_RETURN_COLUMN (FP_REG_LAST + 1) + #undef MACHINE_TYPE #define MACHINE_TYPE "SGI running IRIX 6.x" |