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| author | Richard Kenner <kenner@gcc.gnu.org> | 1993-05-19 18:11:13 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1993-05-19 18:11:13 -0400 |
| commit | 225211e226cd2aa9aab1cf6cdbef1a191a7d207a (patch) | |
| tree | 919e6de6e7ab4e872c150f0257775b6e3e36004c | |
| parent | 9afa3d548eb07d4d5b233b585501474a23625af5 (diff) | |
| download | gcc-225211e226cd2aa9aab1cf6cdbef1a191a7d207a.zip gcc-225211e226cd2aa9aab1cf6cdbef1a191a7d207a.tar.gz gcc-225211e226cd2aa9aab1cf6cdbef1a191a7d207a.tar.bz2 | |
(SHORT_IMMEDIATES_SIGN_EXTEND): Define.
From-SVN: r4507
| -rw-r--r-- | gcc/config/alpha/alpha.h | 3 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.h | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/gcc/config/alpha/alpha.h b/gcc/config/alpha/alpha.h index a05651e..7437fcc 100644 --- a/gcc/config/alpha/alpha.h +++ b/gcc/config/alpha/alpha.h @@ -1229,6 +1229,9 @@ extern char *current_function_name; the rest of the bits in the register. */ #define BYTE_LOADS_SIGN_EXTEND +/* Define if loading short immediate values into registers sign extends. */ +#define SHORT_IMMEDIATES_SIGN_EXTEND + /* We aren't doing ANYTHING about debugging for now. */ /* #define SDB_DEBUGGING_INFO */ diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h index c9ad94f..6cac85e 100644 --- a/gcc/config/rs6000/rs6000.h +++ b/gcc/config/rs6000/rs6000.h @@ -1193,6 +1193,9 @@ struct rs6000_args {int words, fregno, nargs_prototype; }; /* Define if normal loads of shorter-than-word items from memory clears the rest of the bigs in the register. */ #define BYTE_LOADS_ZERO_EXTEND + +/* Define if loading short immediate values into registers sign extends. */ +#define SHORT_IMMEDIATES_SIGN_EXTEND /* The RS/6000 uses the XCOFF format. */ |