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softfloat-native: remove

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Remove softfloat-native support, all targets are now using softfloat
instead.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Aurelien Jarno
2011-06-03 16:07:51 +02:00
parent c31da136a0
commit cf67c6bad5
6 changed files with 2 additions and 1093 deletions
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Makefile.target
+1 -2
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@@ -71,8 +71,7 @@ all: $(PROGS) stap
# cpu emulator library
libobj-y = exec.o translate-all.o cpu-exec.o translate.o
libobj-y += tcg/tcg.o
libobj-$(CONFIG_SOFTFLOAT) += fpu/softfloat.o
libobj-$(CONFIG_NOSOFTFLOAT) += fpu/softfloat-native.o
libobj-y += fpu/softfloat.o
libobj-y += op_helper.o helper.o
ifeq ($(TARGET_BASE_ARCH), i386)
libobj-y += cpuid.o
configure
Vendored
-2
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@@ -3385,8 +3385,6 @@ if test ! -z "$gdb_xml_files" ; then
echo "TARGET_XML_FILES=$list" >> $config_target_mak
fi
echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
echo "TARGET_HAS_BFLT=y" >> $config_target_mak
fi
cpu-all.h
+1 -4
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@@ -123,8 +123,7 @@ typedef union {
endian ! */
typedef union {
float64 d;
#if defined(HOST_WORDS_BIGENDIAN) \
|| (defined(__arm__) && !defined(__VFP_FP__) && !defined(CONFIG_SOFTFLOAT))
#if defined(HOST_WORDS_BIGENDIAN)
struct {
uint32_t upper;
uint32_t lower;
@@ -148,7 +147,6 @@ typedef union {
} CPU_LDoubleU;
#endif
#if defined(CONFIG_SOFTFLOAT)
typedef union {
float128 q;
#if defined(HOST_WORDS_BIGENDIAN)
@@ -175,7 +173,6 @@ typedef union {
} ll;
#endif
} CPU_QuadU;
#endif
/* CPU memory access without any memory or io remapping */
fpu/softfloat-native.c
-540
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File diff suppressed because it is too large Load Diff
fpu/softfloat-native.h
-531
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File diff suppressed because it is too large Load Diff
fpu/softfloat.h
-14
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@@ -81,16 +81,9 @@ typedef int64_t int64;
| input or output the `floatx80' type will be defined. The same applies to
| the `FLOAT128' macro and the quadruple-precision format `float128'.
*----------------------------------------------------------------------------*/
#ifdef CONFIG_SOFTFLOAT
/* bit exact soft float support */
#define FLOATX80
#define FLOAT128
#else
/* native float support */
#if (defined(__i386__) || defined(__x86_64__)) && !defined(CONFIG_BSD)
#define FLOATX80
#endif
#endif /* !CONFIG_SOFTFLOAT */
#define STATUS_PARAM , float_status *status
#define STATUS(field) status->field
@@ -106,7 +99,6 @@ enum {
float_relation_unordered = 2
};
#ifdef CONFIG_SOFTFLOAT
/*----------------------------------------------------------------------------
| Software IEC/IEEE floating-point types.
*----------------------------------------------------------------------------*/
@@ -699,10 +691,4 @@ INLINE int float128_is_any_nan(float128 a)
#endif
#else /* CONFIG_SOFTFLOAT */
#include "softfloat-native.h"
#endif /* !CONFIG_SOFTFLOAT */
#endif /* !SOFTFLOAT_H */