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| author | Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> | 1999-10-27 01:49:39 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 1999-10-27 01:49:39 -0700 |
| commit | 46cc13b3e0c0e00b1797f4591256cd13585384bd (patch) | |
| tree | bd1ed266f90829e1e13eb9c5bd4bfa93bbed42a9 /gcc | |
| parent | 8232d28f1321ee6a31d1edb42eeb31c8b489002c (diff) | |
| download | gcc-46cc13b3e0c0e00b1797f4591256cd13585384bd.zip gcc-46cc13b3e0c0e00b1797f4591256cd13585384bd.tar.gz gcc-46cc13b3e0c0e00b1797f4591256cd13585384bd.tar.bz2 | |
Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* sparc/sparc.c (sparc_override_options): Clear MASK_FPU_SET.
* sparc/sparc.h (TARGET_SWITCHES): Add "fpu" entry for reverse
mapping from MASK_FPU.
From-SVN: r30215
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 12 | ||||
| -rw-r--r-- | gcc/config/sparc/sparc.c | 8 | ||||
| -rw-r--r-- | gcc/config/sparc/sparc.h | 4 |
3 files changed, 17 insertions, 7 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9847a85..51981eb 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +Wed Oct 27 01:49:17 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> + + * sparc/sparc.c (sparc_override_options): Clear MASK_FPU_SET. + * sparc/sparc.h (TARGET_SWITCHES): Add "fpu" entry for reverse + mapping from MASK_FPU. + Wed Oct 27 01:42:26 1999 Scott Christley <scottc@net-community.com> * sparc.md (call): Don't bound structure return size to 0xfff. @@ -614,9 +620,9 @@ Tue Oct 19 15:26:11 1999 Richard Earnshaw (rearnsha@arm.com) 1999-10-19 Bruce Korb <autogen@linuxbox.com> - * fixinc/Makefile.in: Change the generation rules to run `genfixes' - in the source tree when the generated targets are out of date - * fixinc/genfixes: Alter it to run individual fixes for make. + * fixinc/Makefile.in: Change the generation rules to run `genfixes' + in the source tree when the generated targets are out of date + * fixinc/genfixes: Alter it to run individual fixes for make. * fixinc/README: rewrite * fixinc/inclhack.def: moved initial comments to README diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c index 5c95702..34f5e4e 100644 --- a/gcc/config/sparc/sparc.c +++ b/gcc/config/sparc/sparc.c @@ -303,9 +303,13 @@ sparc_override_options () } /* If -mfpu or -mno-fpu was explicitly used, don't override with - the processor default. */ + the processor default. Clear MASK_FPU_SET to avoid confusing + the reverse mapping from switch values to names. */ if (TARGET_FPU_SET) - target_flags = (target_flags & ~MASK_FPU) | fpu; + { + target_flags = (target_flags & ~MASK_FPU) | fpu; + target_flags &= ~MASK_FPU_SET; + } /* Use the deprecated v8 insns for sparc64 in 32 bit mode. */ if (TARGET_V9 && TARGET_ARCH32) diff --git a/gcc/config/sparc/sparc.h b/gcc/config/sparc/sparc.h index 0f7f086..7134b27 100644 --- a/gcc/config/sparc/sparc.h +++ b/gcc/config/sparc/sparc.h @@ -569,10 +569,10 @@ extern int target_flags; #define TARGET_SWITCHES \ { {"fpu", MASK_FPU | MASK_FPU_SET, "Use hardware fp" }, \ {"no-fpu", -MASK_FPU, "Do not use hardware fp" }, \ - {"no-fpu", MASK_FPU_SET, "Do not use hardware fp" }, \ + {"no-fpu", MASK_FPU_SET, NULL, }, \ {"hard-float", MASK_FPU | MASK_FPU_SET, "Use hardware fp" }, \ {"soft-float", -MASK_FPU, "Do not use hardware fp" }, \ - {"soft-float", MASK_FPU_SET, "Do not use hardware fp" }, \ + {"soft-float", MASK_FPU_SET, NULL }, \ {"epilogue", MASK_EPILOGUE, "Use FUNCTION_EPILOGUE" }, \ {"no-epilogue", -MASK_EPILOGUE, "Do not use FUNCTION_EPILOGUE" }, \ {"unaligned-doubles", MASK_UNALIGNED_DOUBLES, "Assume possible double misalignment" },\ |