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https://git.planet-casio.com/Lephenixnoir/OpenLibm.git
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Fix build on amd64 linux
This commit is contained in:
Keno Fischer
parent
52dd430ac8
commit
87ce7cedda
9 changed files with 24 additions and 16 deletions
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@ -41,6 +41,8 @@
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#ifndef _X86_FPU_H_
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#define _X86_FPU_H_
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#include "types-compat.h"
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/* Environment information of floating point unit. */
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struct env87 {
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int32_t en_cw; /* control word (16bits) */
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@ -128,7 +130,7 @@ struct savexmm {
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} sv_fp[8];
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struct xmmacc sv_xmm[8];
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uint8_t sv_pad[224];
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} __aligned(16);
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} __attribute__ ((aligned(16)));
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#ifdef __i386__
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union savefpu {
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@ -145,7 +147,7 @@ struct savefpu {
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} sv_fp[8];
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struct xmmacc sv_xmm[16];
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uint8_t sv_pad[96];
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} __aligned(16);
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} __attribute__ ((aligned(16)));
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#endif
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struct xstate_hdr {
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@ -168,7 +170,7 @@ struct savexmm_ymm {
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struct xmmacc sv_xmm[16];
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uint8_t sv_pad[96];
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struct savexmm_xstate sv_xstate;
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} __aligned(64);
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} __attribute__ ((aligned(16)));
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struct savefpu_xstate {
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struct xstate_hdr sx_hd;
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@ -184,7 +186,7 @@ struct savefpu_ymm {
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struct xmmacc sv_xmm[16];
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uint8_t sv_pad[96];
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struct savefpu_xstate sv_xstate;
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} __aligned(64);
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} __attribute__ ((aligned(64)));
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#undef __envxmm32
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#undef __envxmm64
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@ -26,11 +26,9 @@
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* $FreeBSD: src/lib/msun/amd64/fenv.c,v 1.8 2011/10/21 06:25:31 das Exp $
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*/
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#include <sys/cdefs.h>
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#include <sys/types.h>
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#include "bsd_fpu.h"
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#define __fenv_static
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#define _fenv_static
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#include "fenv.h"
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#ifdef __GNUC_GNU_INLINE__
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@ -93,7 +93,7 @@ extern const fenv_t __fe_dfl_env;
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#define __ldmxcsr(__csr) __asm __volatile("ldmxcsr %0" : : "m" (__csr))
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#define __stmxcsr(__csr) __asm __volatile("stmxcsr %0" : "=m" (*(__csr)))
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__fenv_static inline int
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__fenv_static __attribute__((always_inline)) inline int
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feclearexcept(int __excepts)
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{
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fenv_t __env;
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@ -126,7 +126,7 @@ fegetexceptflag(fexcept_t *__flagp, int __excepts)
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int fesetexceptflag(const fexcept_t *__flagp, int __excepts);
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int feraiseexcept(int __excepts);
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__fenv_static inline int
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__fenv_static __attribute__((always_inline)) inline int
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fetestexcept(int __excepts)
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{
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uint32_t __mxcsr;
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@ -29,8 +29,8 @@
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#ifndef _FENV_H_
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#define _FENV_H_
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#include "include/cdefs-compat.h"
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#include "include/types-compat.h"
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#include "cdefs-compat.h"
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#include "types-compat.h"
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#ifndef __fenv_static
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#define __fenv_static static
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5
include/fenv.h
Normal file
5
include/fenv.h
Normal file
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@ -0,0 +1,5 @@
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#ifdef __LP64
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#include "../amd64/fenv.h"
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#else
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#include "../i387/fenv.h"
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#endif
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@ -15,7 +15,7 @@
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#endif
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#ifdef __WIN32__
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/* Not sure what to do about __pure2 on linux */
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/* Not sure what to do about __pure2 on windows */
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#define __pure2
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typedef uint8_t u_int8_t;
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typedef uint16_t u_int16_t;
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3
test/.gitignore
vendored
3
test/.gitignore
vendored
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@ -1,2 +1,3 @@
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/test-float
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/test-double
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/test-float-system
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/test-double-system
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@ -1,13 +1,13 @@
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OPENLIBM_HOME=$(abspath ..)
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include ../Make.inc
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all: test-double test-float test-double-system
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all: test-double test-float test-double-system test-float-system
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test-double: test-double.c libm-test.c
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$(CC) -g $< -D__BSD_VISIBLE -I ../include -I../src ../libopenlibm.a -o $@
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$(CC) -g $@.c -D__BSD_VISIBLE -I ../include -I../src ../libopenlibm.a -o $@
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test-float: test-float.c libm-test.c
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$(CC) -g $< -D__BSD_VISIBLE -I ../include -I../src ../libopenlibm.a -o $@
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$(CC) -g $@.c -D__BSD_VISIBLE -I ../include -I../src ../libopenlibm.a -o $@
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test-double-system: test-double.c libm-test.c
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$(CC) -g $< -DSYS_MATH_H -lm -o $@
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@ -224,11 +224,13 @@ static FLOAT max_error, real_max_error, imag_max_error;
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#define MANT_DIG CHOOSE ((LDBL_MANT_DIG-1), (DBL_MANT_DIG-1), (FLT_MANT_DIG-1), \
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(LDBL_MANT_DIG-1), (DBL_MANT_DIG-1), (FLT_MANT_DIG-1))
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#ifndef SYS_MATH_H
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void FUNC(sincos) (int n, FLOAT *s, FLOAT *c)
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{
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*s = FUNC(sin) ( *s );
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*c = FUNC(cos) ( *c );
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}
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#endif
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static void
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init_max_error (void)
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