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| author | sandra <sandra@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-01-16 00:43:24 +0000 |
|---|---|---|
| committer | sandra <sandra@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-01-16 00:43:24 +0000 |
| commit | 16e50f8223e480c1462864f7bc9d74eaa70e8936 (patch) | |
| tree | b1d96161869c324829935c3225c92cdf829068c9 /gcc/config/nios2/nios2-opts.h | |
| parent | ff1c28dcd7c8308f8851972cae1b5fd95d9e6f02 (diff) | |
| download | gcc-16e50f8223e480c1462864f7bc9d74eaa70e8936.tar.gz | |
2015-01-15 Sandra Loosemore <sandra@codesourcery.com>
PR target/59710
gcc/
* doc/invoke.texi (Option Summary): Document new Nios II
-mgpopt= syntax.
(Nios II Options): Likewise.
* config/nios2/nios2.opt: Add -mgpopt= option support.
Modify existing -mgpopt and -mno-gpopt options to be aliases.
* config/nios2/nios2-opts.h (enum nios2_gpopt_type): New.
* config/nios2/nios2.c (nios2_option_override): Adjust
-mgpopt defaulting.
(nios2_in_small_data_p): Return true for explicit small data
sections even with -G0.
(nios2_symbol_ref_in_small_data_p): Adjust to handle new -mgpopt=
option choices.
gcc/testsuite/
* gcc.target/nios2/gpopt-all.c: New test case.
* gcc.target/nios2/gpopt-local.c: New test case.
* gcc.target/nios2/gpopt-global.c: New test case.
* gcc.target/nios2/gpopt-data.c: New test case.
* gcc.target/nios2/gpopt-none.c: New test case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@219700 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/nios2/nios2-opts.h')
| -rw-r--r-- | gcc/config/nios2/nios2-opts.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/config/nios2/nios2-opts.h b/gcc/config/nios2/nios2-opts.h index 5523afdcbb2..91abdf6c7d9 100644 --- a/gcc/config/nios2/nios2-opts.h +++ b/gcc/config/nios2/nios2-opts.h @@ -20,6 +20,18 @@ along with GCC; see the file COPYING3. If not see #ifndef NIOS2_OPTS_H #define NIOS2_OPTS_H +/* Enumerate the possible -mgpopt choices. */ +enum nios2_gpopt_type +{ + gpopt_unspecified = -1, + gpopt_none, + gpopt_local, + gpopt_global, + gpopt_data, + gpopt_all +}; + + /* Enumeration of all FPU insn codes. */ #define N2FPU_ALL_CODES \ N2FPU_CODE(fadds) N2FPU_CODE(fsubs) N2FPU_CODE(fmuls) N2FPU_CODE(fdivs) \ |