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| author | gjl <gjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-03-11 18:51:09 +0000 |
|---|---|---|
| committer | gjl <gjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-03-11 18:51:09 +0000 |
| commit | fb51f994c2cd5f2ec52306fc29b0435551d61963 (patch) | |
| tree | 95b394f108bb3e03f402c8a07d6d935829eca8e0 /gcc/config.in | |
| parent | 1255ea465225617a6d54aba4aa193eee1c820b85 (diff) | |
| download | gcc-fb51f994c2cd5f2ec52306fc29b0435551d61963.tar.gz | |
gcc/
PR target/65296
* configure.ac [avr]: Check as for options -mrmw, --mlink-relax.
* configure: Regenerate.
* config.in: Regenerate.
* doc/invoke.texi (AVR Options) [-mrmw]: Document it.
[-mn-flash]: Document it.
[__AVR_ARCH__]: Document avrtiny.
* config/avr/gen-avr-mmcu-specs.c (config.h): Include it.
(*asm_relax): Only define spec if HAVE_AS_AVR_MLINK_RELAX_OPTION.
(*asm_rmw): Only define spec if HAVE_AS_AVR_MRMW_OPTION.
gcc/testsuite/
PR target/65296
* gcc.target/avr/tiny-memx: Use -mmcu instead of -march.
* gcc.target/avr/tiny-caller-save.c: Same.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221355 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config.in')
| -rw-r--r-- | gcc/config.in | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/config.in b/gcc/config.in index 7bde5b1509d..f2ed301a480 100644 --- a/gcc/config.in +++ b/gcc/config.in @@ -247,6 +247,18 @@ #endif +/* Define if your avr assembler supports --mlink-relax option. */ +#ifndef USED_FOR_TARGET +#undef HAVE_AS_AVR_MLINK_RELAX_OPTION +#endif + + +/* Define if your avr assembler supports -mrmw option. */ +#ifndef USED_FOR_TARGET +#undef HAVE_AS_AVR_MRMW_OPTION +#endif + + /* Define if your assembler supports cmpb. */ #ifndef USED_FOR_TARGET #undef HAVE_AS_CMPB |