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| author | Anatoly Sokolov <aesok@post.ru> | 2008-01-17 23:52:27 +0300 |
|---|---|---|
| committer | Anatoly Sokolov <aesok@gcc.gnu.org> | 2008-01-17 23:52:27 +0300 |
| commit | 2e152e16873f3774cbaf228cfdba670b18af51a0 (patch) | |
| tree | 331d4202dbe22cee99b1f3c42c7a35684bafe7ca /gcc/config/avr/avr.opt | |
| parent | 185082a7b82a6ca848ab81301d2638964a78b815 (diff) | |
| download | gcc-2e152e16873f3774cbaf228cfdba670b18af51a0.zip gcc-2e152e16873f3774cbaf228cfdba670b18af51a0.tar.gz gcc-2e152e16873f3774cbaf228cfdba670b18af51a0.tar.bz2 | |
avr.h (LINK_SPEC): Support -mrelax and -mpmem-wrap-around.
* config/avr/avr.h (LINK_SPEC): Support -mrelax and -mpmem-wrap-around.
* config/avr/avr.opt (mrelax, mpmem-wrap-around): Add.
From-SVN: r131609
Diffstat (limited to 'gcc/config/avr/avr.opt')
| -rw-r--r-- | gcc/config/avr/avr.opt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/config/avr/avr.opt b/gcc/config/avr/avr.opt index 56d7db9..52382d7 100644 --- a/gcc/config/avr/avr.opt +++ b/gcc/config/avr/avr.opt @@ -58,3 +58,11 @@ Output instruction sizes to the asm file mtiny-stack Target Report Mask(TINY_STACK) Change only the low 8 bits of the stack pointer + +mrelax +Target Report +Relax branches + +mpmem-wrap-around +Target Report +Make the linker relaxation machine assume that a program counter wrap-around occures. |