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author | Nick Clifton <nickc@gcc.gnu.org> | 2001-12-17 16:46:11 +0000 |
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committer | Nick Clifton <nickc@gcc.gnu.org> | 2001-12-17 16:46:11 +0000 |
commit | 3dcc68a44a005cd6d2802fed3c62e5a3f897a1c5 (patch) | |
tree | abc7579f7c4d9b9f1797f4d5240635fb9e483b13 /gcc/defaults.h | |
parent | bc8224a5e956cd863d4506b372f2663a0e0e3c26 (diff) | |
download | gcc-3dcc68a44a005cd6d2802fed3c62e5a3f897a1c5.tar.gz |
Implement MODE_BASE_REG_CLASS
From-SVN: r48104
Diffstat (limited to 'gcc/defaults.h')
-rw-r--r-- | gcc/defaults.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/defaults.h b/gcc/defaults.h index 91962d4ea80..2a7c567297f 100644 --- a/gcc/defaults.h +++ b/gcc/defaults.h @@ -450,4 +450,11 @@ You Lose! You must define PREFERRED_DEBUGGING_TYPE! #define FUNCTION_ARG_REG_LITTLE_ENDIAN 0 #endif +/* Determine the register class for registers suitable to be the base + address register in a MEM. Allow the choice to be dependent upon + the mode of the memory access. */ +#ifndef MODE_BASE_REG_CLASS +#define MODE_BASE_REG_CLASS(MODE) BASE_REG_CLASS +#endif + #endif /* ! GCC_DEFAULTS_H */ |