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2ce30701e6
This patch continues the preparation for additional _FloatN / _FloatNx function aliases by using libm_alias_ldouble for sysdeps/i386/fpu long double functions, so that they can have _Float64x aliases added in future. Tested for x86_64 (which includes some of these implementations) and x86, including build-many-glibcs.py tests that installed stripped shared libraries are unchanged by the patch. * sysdeps/i386/fpu/e_expl.S: Include <libm-alias-ldouble.h>. [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble. * sysdeps/i386/fpu/s_asinhl.S: Include <libm-alias-ldouble.h>. (asinhl): Define using libm_alias_ldouble. * sysdeps/i386/fpu/s_atanl.c: Include <libm-alias-ldouble.h>. (atanl): Define using libm_alias_ldouble. * sysdeps/i386/fpu/s_cbrtl.S: Include <libm-alias-ldouble.h>. (cbrtl): Define using libm_alias_ldouble. * sysdeps/i386/fpu/s_ceill.S: Include <libm-alias-ldouble.h>. (ceill): Define using libm_alias_ldouble. * sysdeps/i386/fpu/s_copysignl.S: Include <libm-alias-ldouble.h>. (copysignl): Define using libm_alias_ldouble. * sysdeps/i386/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>. (fabsl): Define using libm_alias_ldouble. * sysdeps/i386/fpu/s_floorl.S: Include <libm-alias-ldouble.h>. (floorl): Define using libm_alias_ldouble. * sysdeps/i386/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>. (fmaxl): Define using libm_alias_ldouble. * sysdeps/i386/fpu/s_fminl.S: Include <libm-alias-ldouble.h>. (fminl): Define using libm_alias_ldouble. * sysdeps/i386/fpu/s_frexpl.S: Include <libm-alias-ldouble.h>. (frexpl): Define using libm_alias_ldouble. * sysdeps/i386/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>. (llrintl): Define using libm_alias_ldouble. * sysdeps/i386/fpu/s_logbl.c: Include <libm-alias-ldouble.h>. (logbl): Define using libm_alias_ldouble. * sysdeps/i386/fpu/s_lrintl.S: Include <libm-alias-ldouble.h>. (lrintl): Define using libm_alias_ldouble. * sysdeps/i386/fpu/s_nearbyintl.S: Include <libm-alias-ldouble.h>. (nearbyintl): Define using libm_alias_ldouble. * sysdeps/i386/fpu/s_nextafterl.c: Include <libm-alias-ldouble.h>. (nextafterl): Define using libm_alias_ldouble. * sysdeps/i386/fpu/s_remquol.S: Include <libm-alias-ldouble.h>. (remquol): Define using libm_alias_ldouble. * sysdeps/i386/fpu/s_rintl.c: Include <libm-alias-ldouble.h>. (rintl): Define using libm_alias_ldouble. * sysdeps/i386/fpu/s_truncl.S: Include <libm-alias-ldouble.h>. (truncl): Define using libm_alias_ldouble. * sysdeps/i386/i686/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>. (fmaxl): Define using libm_alias_ldouble. * sysdeps/i386/i686/fpu/s_fminl.S: Include <libm-alias-ldouble.h>. (fminl): Define using libm_alias_ldouble.
47 lines
829 B
ArmAsm
47 lines
829 B
ArmAsm
/*
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* Written by Ulrich Drepper <drepper@cygnus.com>.
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* Based on e_remainder by J.T. Conklin <jtc@netbsd.org>.
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* Public domain.
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*/
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#include <libm-alias-ldouble.h>
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#include <machine/asm.h>
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#define PARMS 4 /* no space for saved regs */
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#define DVDND PARMS
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#define DVSOR DVDND+12
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#define QUOP DVSOR+12
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.text
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ENTRY (__remquol)
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fldt DVSOR(%esp)
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fldt DVDND(%esp)
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1: fprem1
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fstsw %ax
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sahf
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jp 1b
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fstp %st(1)
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/* Compute the congruent of the quotient. */
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movl %eax, %ecx
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shrl $8, %eax
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shrl $12, %ecx
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andl $4, %ecx
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andl $3, %eax
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orl %eax, %ecx
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leal (%ecx,%ecx,2),%ecx
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movl $0xef2a60, %eax
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shrl %cl, %eax
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andl $7, %eax
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movl QUOP(%esp), %ecx
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movl DVDND+8(%esp), %edx
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xorl DVSOR+8(%esp), %edx
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testl $0x8000, %edx
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jz 1f
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negl %eax
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1: movl %eax, (%ecx)
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ret
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END (__remquol)
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libm_alias_ldouble (__remquo, remquo)
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