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| author | DJ Delorie <dj@redhat.com> | 2014-03-20 17:50:49 -0400 |
|---|---|---|
| committer | DJ Delorie <dj@redhat.com> | 2014-03-20 17:56:01 -0400 |
| commit | 0c315784bf5f5d972dd85f5f621ed9674efc5665 (patch) | |
| tree | 4f0b5a434c7f3c6c0a123b1fd4e7ab98029ac214 /gas/config/rl78-defs.h | |
| parent | deba7593bb5b6e5159f5f0ea0afecd69125057a7 (diff) | |
| download | fsf-binutils-gdb-0c315784bf5f5d972dd85f5f621ed9674efc5665.zip fsf-binutils-gdb-0c315784bf5f5d972dd85f5f621ed9674efc5665.tar.gz fsf-binutils-gdb-0c315784bf5f5d972dd85f5f621ed9674efc5665.tar.bz2 | |
Add opcode relaxation for rl78-elf
This patch adds initial in-gas opcode relaxation for the rl78
backend. Specifically, it checks for conditional branches that
are too far and replaces them with inverted branches around longer
fixed branches.
Diffstat (limited to 'gas/config/rl78-defs.h')
| -rw-r--r-- | gas/config/rl78-defs.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gas/config/rl78-defs.h b/gas/config/rl78-defs.h index e416706..0af8874 100644 --- a/gas/config/rl78-defs.h +++ b/gas/config/rl78-defs.h @@ -25,6 +25,9 @@ #define RL78REL_DATA 0 #define RL78REL_PCREL 1 +#define RL78_RELAX_NONE 0 +#define RL78_RELAX_BRANCH 1 + extern int rl78_error (const char *); extern void rl78_lex_init (char *, char *); extern void rl78_prefix (int); |