diff options
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.h | 4 |
2 files changed, 8 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a62934b..a78f9bb 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2004-10-15 Aldy Hernandez <aldyh@redhat.com> + + * config/rs6000/rs6000.h (FUNCTION_ARG_REGNO_P): FPRs are only + available for TARGET_FPRS. + (FUNCTION_VALUE_REGNO_P): Same. + 2004-10-15 Geoffrey Keating <geoffk@apple.com> * doc/invoke.texi (RS/6000 and PowerPC Options): Document diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h index 848b79d..28932aa 100644 --- a/gcc/config/rs6000/rs6000.h +++ b/gcc/config/rs6000/rs6000.h @@ -1622,7 +1622,7 @@ extern enum rs6000_abi rs6000_current_abi; /* available for use by subtarget */ On RS/6000, this is r3, fp1, and v2 (for AltiVec). */ #define FUNCTION_VALUE_REGNO_P(N) \ ((N) == GP_ARG_RETURN \ - || ((N) == FP_ARG_RETURN && TARGET_HARD_FLOAT) \ + || ((N) == FP_ARG_RETURN && TARGET_HARD_FLOAT && TARGET_FPRS) \ || ((N) == ALTIVEC_ARG_RETURN && TARGET_ALTIVEC && TARGET_ALTIVEC_ABI)) /* 1 if N is a possible register number for function argument passing. @@ -1633,7 +1633,7 @@ extern enum rs6000_abi rs6000_current_abi; /* available for use by subtarget */ || ((unsigned) (N) - ALTIVEC_ARG_MIN_REG < ALTIVEC_ARG_NUM_REG \ && TARGET_ALTIVEC && TARGET_ALTIVEC_ABI) \ || ((unsigned) (N) - FP_ARG_MIN_REG < FP_ARG_NUM_REG \ - && TARGET_HARD_FLOAT)) + && TARGET_HARD_FLOAT && TARGET_FPRS)) /* A C structure for machine-specific, per-function data. This is added to the cfun structure. */ |