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| author | Stan Cox <scox@redhat.com> | 2005-02-21 20:32:05 +0000 |
|---|---|---|
| committer | Stan Cox <scox@gcc.gnu.org> | 2005-02-21 20:32:05 +0000 |
| commit | 10e7039248ce99bf0fcfb7d1d248785ad5d1788d (patch) | |
| tree | 1d125db81d3371c5b012c053b827a54ca508b241 | |
| parent | c149185b71aad7763ab39b2f1dd4a3850dba0f35 (diff) | |
| download | gcc-10e7039248ce99bf0fcfb7d1d248785ad5d1788d.zip gcc-10e7039248ce99bf0fcfb7d1d248785ad5d1788d.tar.gz gcc-10e7039248ce99bf0fcfb7d1d248785ad5d1788d.tar.bz2 | |
* config/iq2000/iq2000.h (DWARF_FRAME_RETURN_COLUMN): Change to 31.
From-SVN: r95348
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/iq2000/iq2000.h | 9 |
2 files changed, 7 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index fea868a..69ef6a8 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2005-02-21 Stan Cox <scox@redhat.com> + + * config/iq2000/iq2000.h (DWARF_FRAME_RETURN_COLUMN): Change to 31. + 2005-02-21 Kazu Hirata <kazu@cs.umass.edu> * tree-cfg.c (fold_cond_expr_cond): New. diff --git a/gcc/config/iq2000/iq2000.h b/gcc/config/iq2000/iq2000.h index d3e661b..2011f12 100644 --- a/gcc/config/iq2000/iq2000.h +++ b/gcc/config/iq2000/iq2000.h @@ -928,14 +928,11 @@ extern void sbss_section (void); #undef ASM_SPEC -/* The mapping from gcc register number to DWARF 2 CFA column number. - This mapping does not allow for tracking register 0, since - register 0 is fixed. */ -#define DWARF_FRAME_REGNUM(REG) \ - (REG == GP_REG_FIRST + 31 ? DWARF_FRAME_RETURN_COLUMN : REG) +/* The mapping from gcc register number to DWARF 2 CFA column number. */ +#define DWARF_FRAME_REGNUM(REG) (REG) /* The DWARF 2 CFA column which tracks the return address. */ -#define DWARF_FRAME_RETURN_COLUMN ( GP_REG_FIRST + 26) +#define DWARF_FRAME_RETURN_COLUMN (GP_REG_FIRST + 31) /* Describe how we implement __builtin_eh_return. */ #define EH_RETURN_DATA_REGNO(N) ((N) < 4 ? (N) + GP_ARG_FIRST : INVALID_REGNUM) |