Convert library asm files to GAS syntax

2010-03-03 14:27:30 +00:00
parent bf7397b64e
commit cbd276e4ce
302 changed files with 2544 additions and 2451 deletions
@@ -0,0 +1,28 @@
+/*	_strnlen()					Author: Kees J. Bot */
+/*								1 Jan 1994 */
+
+/* size_t _strnlen(const char *s, size_t ecx) */
+/*	Return the length of a string. */
+/* */
+.text
+.globl	__strnlen
+.balign	16
+__strnlen:
+	push	%ebp
+	movl	%esp, %ebp
+	push	%edi
+	movl	8(%ebp), %edi	/* edi = string */
+	xorb	%al, %al	/* Look for a zero byte */
+	movl	%ecx, %edx	/* Save maximum count */
+	cmpb	$1, %cl	/* 'Z' bit must be clear if ecx = 0 */
+	cld
+
+	repne scasb	/* Look for zero */
+	jne	no0
+	incl	%ecx	/* Don't count zero byte */
+no0:
+	movl	%edx, %eax
+	subl	%ecx, %eax	/* Compute bytes scanned */
+	pop	%edi
+	pop	%ebp
+	ret