From be446dfc6bb52f0aecbc0c7fc71b7a8fbb35be4b Mon Sep 17 00:00:00 2001 From: Eric Botcazou Date: Tue, 27 Jan 2004 15:42:36 +0100 Subject: [PATCH] sparc.c (function_arg_pass_by_reference): Return 1 for SCmode and DCmode if ARCH32. * config/sparc/sparc.c (function_arg_pass_by_reference): Return 1 for SCmode and DCmode if ARCH32. (sparc_va_arg): Handle SCmode and DCmode by reference if ARCH32. * config/sparc/sparc.h (RETURN_IN_MEMORY): Return 0 for TCmode if ARCH32. (BASE_RETURN_VALUE_REG): Return 32 for all FP modes except TFmode if ARCH32. (BASE_OUTGOING_VALUE_REG): Likewise. From-SVN: r76708 --- gcc/ChangeLog | 11 +++++++++++ gcc/config/sparc/sparc.c | 7 ++++++- gcc/config/sparc/sparc.h | 7 +++---- 3 files changed, 20 insertions(+), 5 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 60d2990a6a6..58a742c0c28 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,14 @@ +2004-01-27 Eric Botcazou + + * config/sparc/sparc.c (function_arg_pass_by_reference): Return 1 + for SCmode and DCmode if ARCH32. + (sparc_va_arg): Handle SCmode and DCmode by reference if ARCH32. + * config/sparc/sparc.h (RETURN_IN_MEMORY): Return 0 for TCmode + if ARCH32. + (BASE_RETURN_VALUE_REG): Return 32 for all FP modes except TFmode + if ARCH32. + (BASE_OUTGOING_VALUE_REG): Likewise. + 2004-01-27 Eric Botcazou PR target/10904 diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c index b732e7ae706..e1e37eec0b9 100644 --- a/gcc/config/sparc/sparc.c +++ b/gcc/config/sparc/sparc.c @@ -5591,7 +5591,10 @@ function_arg_pass_by_reference (const struct sparc_args *cum ATTRIBUTE_UNUSED, if (TARGET_ARCH32) { return ((type && AGGREGATE_TYPE_P (type)) - || mode == TFmode || mode == TCmode); + || mode == TFmode + || mode == SCmode + || mode == DCmode + || mode == TCmode); } else { @@ -5803,6 +5806,8 @@ sparc_va_arg (tree valist, tree type) { if (AGGREGATE_TYPE_P (type) || TYPE_MODE (type) == TFmode + || TYPE_MODE (type) == SCmode + || TYPE_MODE (type) == DCmode || TYPE_MODE (type) == TCmode) { indirect = 1; diff --git a/gcc/config/sparc/sparc.h b/gcc/config/sparc/sparc.h index eeab3c6a7fd..364bea099e3 100644 --- a/gcc/config/sparc/sparc.h +++ b/gcc/config/sparc/sparc.h @@ -1157,8 +1157,7 @@ extern int sparc_mode_class[]; #define RETURN_IN_MEMORY(TYPE) \ (TARGET_ARCH32 \ ? (TYPE_MODE (TYPE) == BLKmode \ - || TYPE_MODE (TYPE) == TFmode \ - || TYPE_MODE (TYPE) == TCmode) \ + || TYPE_MODE (TYPE) == TFmode) \ : (TYPE_MODE (TYPE) == BLKmode \ && (unsigned HOST_WIDE_INT) int_size_in_bytes (TYPE) > 32)) @@ -1671,13 +1670,13 @@ extern char leaf_reg_remap[]; #define BASE_RETURN_VALUE_REG(MODE) \ (TARGET_ARCH64 \ ? (TARGET_FPU && FLOAT_MODE_P (MODE) ? 32 : 8) \ - : (((MODE) == SFmode || (MODE) == DFmode) && TARGET_FPU ? 32 : 8)) + : (TARGET_FPU && FLOAT_MODE_P (MODE) && (MODE) != TFmode ? 32 : 8)) #define BASE_OUTGOING_VALUE_REG(MODE) \ (TARGET_ARCH64 \ ? (TARGET_FPU && FLOAT_MODE_P (MODE) ? 32 \ : TARGET_FLAT ? 8 : 24) \ - : (((MODE) == SFmode || (MODE) == DFmode) && TARGET_FPU ? 32 \ + : (TARGET_FPU && FLOAT_MODE_P (MODE) && (MODE) != TFmode ? 32\ : (TARGET_FLAT ? 8 : 24))) #define BASE_PASSING_ARG_REG(MODE) \ -- 2.30.2