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

Side by Side Diff

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Side by Side Diff: sysdeps/i386/fpu/e_acos.S

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

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

OLD	NEW
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	5

6 #include <machine/asm.h>	6 #include <machine/asm.h>

7	7

8 RCSID("$NetBSD: e_acos.S,v 1.4 1995/05/08 23:44:37 jtc Exp $")	8 RCSID("$NetBSD: e_acos.S,v 1.4 1995/05/08 23:44:37 jtc Exp $")

9	9

10 /* acos = atan (sqrt(1 - x^2) / x) */	10 /* acos = atan (sqrt(1 - x^2) / x) */

11 ENTRY(__ieee754_acos)	11 ENTRY(__ieee754_acos)

12 fldl 4(%esp) /* x */	12 fldl 4(%esp) /* x */

13 fld %st /* x : x */	13 fld %st /* x : x */

14 fmul %st(0) /* x^2 : x */	14 fmul %st(0) /* x^2 : x */

15 fld1 /* 1 : x^2 : x */	15 fld1 /* 1 : x^2 : x */

16 fsubp /* 1 - x^2 : x */	16 fsubp /* 1 - x^2 : x */

17 fsqrt /* sqrt (1 - x^2) : x */	17 fsqrt /* sqrt (1 - x^2) : x */

18 fxch %st(1) /* x : sqrt (1 - x^2) */	18 fxch %st(1) /* x : sqrt (1 - x^2) */

19 fpatan /* atan (sqrt(1 - x^2) / x) */	19 fpatan /* atan (sqrt(1 - x^2) / x) */

20 » ret	20 » NACLRET

21 END (__ieee754_acos)	21 END (__ieee754_acos)

OLD	NEW

« no previous file with comments | « no previous file | sysdeps/i386/fpu/e_acosf.S » ('j') | no next file with comments »