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| author | Jim Wilson <wilson@cygnus.com> | 2000-07-06 01:31:15 +0000 |
|---|---|---|
| committer | Jim Wilson <wilson@gcc.gnu.org> | 2000-07-05 18:31:15 -0700 |
| commit | 768ff52f7e510a5bbbf58847608d0953359c2d95 (patch) | |
| tree | e830a8564ba61acaa43597714a5b527406515d37 /gcc/config/ia64/ia64.h | |
| parent | b192711e7c9aceec37d951b32a79d2df8c424f6c (diff) | |
| download | gcc-768ff52f7e510a5bbbf58847608d0953359c2d95.zip gcc-768ff52f7e510a5bbbf58847608d0953359c2d95.tar.gz gcc-768ff52f7e510a5bbbf58847608d0953359c2d95.tar.bz2 | |
Fix glibc 2.2 build failure from fr reunification patch.
* config/ia64/ia64.h (HARD_REGNO_MODE_OK): If FR_REGNO_P, disallow
CCmode.
From-SVN: r34881
Diffstat (limited to 'gcc/config/ia64/ia64.h')
| -rw-r--r-- | gcc/config/ia64/ia64.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/config/ia64/ia64.h b/gcc/config/ia64/ia64.h index b2c80cd..9db1675 100644 --- a/gcc/config/ia64/ia64.h +++ b/gcc/config/ia64/ia64.h @@ -812,7 +812,9 @@ while (0) that one). */ /* ??? movxf_internal does not support XFmode values in integer registers. */ #define HARD_REGNO_MODE_OK(REGNO, MODE) \ - (PR_REGNO_P (REGNO) ? (MODE) == CCmode : 1) + (FR_REGNO_P (REGNO) ? (MODE) != CCmode \ + : PR_REGNO_P (REGNO) ? (MODE) == CCmode \ + : 1) /* A C expression that is nonzero if it is desirable to choose register allocation so as to avoid move instructions between a value of mode MODE1 |