sysdeps/i386/fpu/s_cosl.S - Issue 3539003: Fix up RET instructions in sysdeps/i386/fpu

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Issue 3539003: Fix up RET instructions in sysdeps/i386/fpu (Closed) Base URL: ssh://gitrw.chromium.org/nacl-glibc

Patch Set: Created 10 years, 2 months ago

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1 /*	1 /*

2 * Written by J.T. Conklin <jtc@netbsd.org>.	2 * Written by J.T. Conklin <jtc@netbsd.org>.

3 * Public domain.	3 * Public domain.

4 *	4 *

5 * Adapted for `long double' by Ulrich Drepper <drepper@cygnus.com>.	5 * Adapted for `long double' by Ulrich Drepper <drepper@cygnus.com>.

6 */	6 */

7	7

8 #include <machine/asm.h>	8 #include <machine/asm.h>

9	9

10 RCSID("$NetBSD: $")	10 RCSID("$NetBSD: $")

11	11

12 ENTRY(__cosl)	12 ENTRY(__cosl)

13 fldt 4(%esp)	13 fldt 4(%esp)

14 fcos	14 fcos

15 fnstsw %ax	15 fnstsw %ax

16 testl $0x400,%eax	16 testl $0x400,%eax

17 jnz 1f	17 jnz 1f

18 » ret	18 » NACLRET

19 .align ALIGNARG(4)	19 .align ALIGNARG(4)

20 1: fldpi	20 1: fldpi

21 fadd %st(0)	21 fadd %st(0)

22 fxch %st(1)	22 fxch %st(1)

23 2: fprem1	23 2: fprem1

24 fnstsw %ax	24 fnstsw %ax

25 testl $0x400,%eax	25 testl $0x400,%eax

26 jnz 2b	26 jnz 2b

27 fstp %st(1)	27 fstp %st(1)

28 fcos	28 fcos

29 » ret	29 » NACLRET

30 END (__cosl)	30 END (__cosl)

31 weak_alias (__cosl, cosl)	31 weak_alias (__cosl, cosl)

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