Update. cvs/libc-ud-970331

1997-04-01 00:37  Ulrich Drepper  <drepper@cygnus.com>

	* math/Makefile: Prevent inlining for test-{float,double,longdouble}.
	* math/libm-test.c (initialize): Make strings unique and force
	values to memory.

	* posix/regex.c: Debug debugging code.

	* sysdeps/i386/asm-syntax.h: Define `L' macro to emit correct
	syntax for local label.
	* sysdeps/i386/add_n.S: Use correct local label syntax for the
	binary format.
	* sysdeps/i386/addmul_1.S: Likewise.
	* sysdeps/i386/lshift.S: Likewise.
	* sysdeps/i386/memchr.S: Likewise.
	* sysdeps/i386/memset.S: Likewise.
	* sysdeps/i386/mul_1.S: Likewise.
	* sysdeps/i386/rshift.S: Likewise.
	* sysdeps/i386/stpcpy.S: Likewise.
	* sysdeps/i386/stpncpy.S: Likewise.
	* sysdeps/i386/strchr.S: Likewise.
	* sysdeps/i386/strcspn.S: Likewise.
	* sysdeps/i386/strlen.S: Likewise.
	* sysdeps/i386/strpbrk.S: Likewise.
	* sysdeps/i386/strrchr.S: Likewise.
	* sysdeps/i386/strspn.S: Likewise.
	* sysdeps/i386/strtok.S: Likewise.
	* sysdeps/i386/sub_n.S: Likewise.
	* sysdeps/i386/submul_1.S: Likewise.
	* sysdeps/i386/i486/strcat.S: Likewise.
	* sysdeps/i386/i486/strlen.S: Likewise.
	* sysdeps/i386/i586/add_n.S: Likewise.
	* sysdeps/i386/i586/addmul_1.S: Likewise.
	* sysdeps/i386/i586/lshift.S: Likewise.
	* sysdeps/i386/i586/memset.S: Likewise.
	* sysdeps/i386/i586/mul_1.S: Likewise.
	* sysdeps/i386/i586/rshift.S: Likewise.
	* sysdeps/i386/i586/strchr.S: Likewise.
	* sysdeps/i386/i586/strlen.S: Likewise.
	* sysdeps/i386/i586/sub_n.S: Likewise.
	* sysdeps/i386/i586/submul_1.S: Likewise.

	* sysdeps/stub/s_log2l.c: Correct function name.

	* time/africa: Updated from ADO tzdata1997e.
	* time/aantarctica: Likewise.
	* time/asia: Likewise.
	* time/australia: Likewise.
	* time/europe: Likewise.
	* time/northamerica: Likewise.
	* time/southamerica: Likewise.
	* time/private.h: Updated from ADO tzcode1997d.
	* time/scheck.c: Likewise.

1997-03-31 12:42  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/powerpc/Dist: Add kernel_*.h files.

1997-03-23 01:41  Geoff Keating  <geoffk@ozemail.com.au>

	* sysdeps/powerpc/strlen.s: Rewrote for more speed.
	* string/tst-strlen.c: Also test various string alignments.

1997-03-19 06:11  Geoff Keating  <geoffk@ozemail.com.au>

	* sysdeps/unix/sysv/linux/powerpc/statbuf.h: Removed.
	* sysdeps/unix/sysv/linux/powerpc/kernel_stat.h: Added.

	* sysdeps/powerpc/dl-machine.h (ELF_PREFERRED_ADDRESS): Assume
	program base address is 0x01800000 if we can't otherwise tell what
	it is.
	(elf_machine_rela): Replace `assertion failed' with real error
	messages.

	* sysdeps/powerpc/dl-machine.h: More comments, more GNU indenting.
	Put in extra parentheses to make explicit the relative precedence
	of + and >>.

	* sysdeps/powerpc/bsd-setjmp.S: Add `__setjmp' symbol so the tests
	pass.
	* sysdeps/powerpc/clone.S: Rewrite.  Probably still doesn't work.

	* sysdeps/unix/sysv/linux/powerpc/sys/sysdep.h: Use .section "text"
	instead of .text.

1997-03-31 02:28  Ulrich Drepper  <drepper@cygnus.com>

	* misc/tst-tsearch.c: Don't write to stderr, write to stdout
	instead.

	* inet/inet_ntoa.c (inet_ntoa): Complete rewrite.  Now uses
	thread-specific memory in multi-threaded programs.

	* sysdeps/stub/s_exp2.c: New file.  Stub version for exp2 function.
	* sysdeps/stub/s_exp2f.c: New file.
	* sysdeps/stub/s_exp2l.c: New file.
	Reported by a sun <asun@zoology.washington.edu>.

	* sysdeps/unix/sysv/linux/netatalk/atalk.h: Rename to...
	* sysdeps/unix/sysv/linux/netatalk/at.h: ...this.
	Suggested by a sun <asun@zoology.washington.edu>.

1997-03-30 14:53  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/netinet/ip_icmp.h: Add former contents
	of <netinet/icmp.h>.
	Patch by a sun <asun@zoology.washington.edu>.

	* sysdeps/powerpc/strlen.S: Added.

1 files changed, 52 insertions, 52 deletions

diff --git a/sysdeps/i386/i486/strcat.S b/sysdeps/i386/i486/strcat.S
index 9bac145ad4..c3893315e7 100644
--- a/sysdeps/i386/i486/strcat.S
+++ b/sysdeps/i386/i486/strcat.S
@@ -1,6 +1,6 @@
 /* strcat(dest, src) -- Append SRC on the end of DEST.
    For Intel 80x86, x>=4.
-   Copyright (C) 1994, 1995, 1996 Free Software Foundation, Inc.
+   Copyright (C) 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>.
    Optimised a little by Alan Modra <Alan@SPRI.Levels.UniSA.Edu.Au>
@@ -37,35 +37,35 @@ ENTRY (strcat)
 	movl 8(%esp), %edx	/* load destination pointer */
 
 	testb $0xff, (%ecx)	/* Is source string empty? */
-	jz L8			/* yes => return */
+	jz L(8)			/* yes => return */
 
 	/* Test the first bytes separately until destination is aligned.  */
 	testl $3, %edx		/* destination pointer aligned? */
-	jz L1			/* yes => begin scan loop */
+	jz L(1)			/* yes => begin scan loop */
 	testb $0xff, (%edx)	/* is end of string? */
-	jz L2			/* yes => start appending */
+	jz L(2)			/* yes => start appending */
 	incl %edx		/* increment source pointer */
 
 	testl $3, %edx		/* destination pointer aligned? */
-	jz L1			/* yes => begin scan loop */
+	jz L(1)			/* yes => begin scan loop */
 	testb $0xff, (%edx)	/* is end of string? */
-	jz L2			/* yes => start appending */
+	jz L(2)			/* yes => start appending */
 	incl %edx		/* increment source pointer */
 
 	testl $3, %edx		/* destination pointer aligned? */
-	jz L1			/* yes => begin scan loop */
+	jz L(1)			/* yes => begin scan loop */
 	testb $0xff, (%edx)	/* is end of string? */
-	jz L2			/* yes => start appending */
+	jz L(2)			/* yes => start appending */
 	incl %edx		/* increment source pointer */
 
 	/* Now we are aligned.  Begin scan loop.  */
-	jmp L1
+	jmp L(1)
 
 	ALIGN(4)
 
-L4:	addl $16,%edx		/* increment destination pointer for round */
+L(4):	addl $16,%edx		/* increment destination pointer for round */
 
-L1:	movl (%edx), %eax	/* get word (= 4 bytes) in question */
+L(1):	movl (%edx), %eax	/* get word (= 4 bytes) in question */
 	movl $0xfefefeff, %edi	/* magic value */
 
 	/* If you compare this with the algorithm in memchr.S you will
@@ -83,7 +83,7 @@ L1:	movl (%edx), %eax	/* get word (= 4 bytes) in question */
 	   representation with more than 32 bits) not alter then last
 	   overflow, we can now test this condition.  If no carry is signaled
 	   no overflow must have occurred in the last byte => it was 0.	*/
-	jnc L3
+	jnc L(3)
 
 	/* We are only interested in carry bits that change due to the
 	   previous add, so remove original bits */
@@ -95,106 +95,106 @@ L1:	movl (%edx), %eax	/* get word (= 4 bytes) in question */
 				   the addition will not result in 0.  */
 
 	/* If at least one byte of the word is C we don't get 0 in %ecx.  */
-	jnz L3
+	jnz L(3)
 
 	movl 4(%edx), %eax	/* get word from source */
 	movl $0xfefefeff, %edi	/* magic value */
 	addl %eax, %edi		/* add the magic value to the word.  We get
 				   carry bits reported for each byte which
 				   is *not* 0 */
-	jnc L5			/* highest byte is C => stop copying */
+	jnc L(5)		/* highest byte is C => stop copying */
 	xorl %eax, %edi		/* ((word^charmask)+magic)^(word^charmask) */
 	orl $0xfefefeff, %edi	/* set all non-carry bits */
 	incl %edi		/* add 1: if one carry bit was *not* set
 				   the addition will not result in 0.  */
-	jnz L5			/* one byte is NUL => stop copying */
+	jnz L(5)		/* one byte is NUL => stop copying */
 
 	movl 8(%edx), %eax	/* get word from source */
 	movl $0xfefefeff, %edi	/* magic value */
 	addl %eax, %edi		/* add the magic value to the word.  We get
 				   carry bits reported for each byte which
 				   is *not* 0 */
-	jnc L6			/* highest byte is C => stop copying */
+	jnc L(6)		/* highest byte is C => stop copying */
 	xorl %eax, %edi		/* ((word^charmask)+magic)^(word^charmask) */
 	orl $0xfefefeff, %edi	/* set all non-carry bits */
 	incl %edi		/* add 1: if one carry bit was *not* set
 				   the addition will not result in 0.  */
-	jnz L6			/* one byte is NUL => stop copying */
+	jnz L(6)		/* one byte is NUL => stop copying */
 
 	movl 12(%edx), %eax	/* get word from source */
 	movl $0xfefefeff, %edi	/* magic value */
 	addl %eax, %edi		/* add the magic value to the word.  We get
 				   carry bits reported for each byte which
 				   is *not* 0 */
-	jnc L7			/* highest byte is C => stop copying */
+	jnc L(7)		/* highest byte is C => stop copying */
 	xorl %eax, %edi		/* ((word^charmask)+magic)^(word^charmask) */
 	orl $0xfefefeff, %edi	/* set all non-carry bits */
 	incl %edi		/* add 1: if one carry bit was *not* set
 				   the addition will not result in 0.  */
-	jz L4			/* no byte is NUL => carry on copying */
+	jz L(4)			/* no byte is NUL => carry on copying */
 
-L7:	addl $4, %edx		/* adjust source pointer */
-L6:	addl $4, %edx
-L5:	addl $4, %edx
+L(7):	addl $4, %edx		/* adjust source pointer */
+L(6):	addl $4, %edx
+L(5):	addl $4, %edx
 
-L3:	testb %al, %al		/* is first byte NUL? */
-	jz L2			/* yes => start copying */
+L(3):	testb %al, %al		/* is first byte NUL? */
+	jz L(2)			/* yes => start copying */
 	incl %edx		/* increment source pointer */
 
 	testb %ah, %ah		/* is second byte NUL? */
-	jz L2			/* yes => start copying */
+	jz L(2)			/* yes => start copying */
 	incl %edx		/* increment source pointer */
 
 	testl $0xff0000, %eax	/* is third byte NUL? */
-	jz L2			/* yes => start copying */
+	jz L(2)			/* yes => start copying */
 	incl %edx		/* increment source pointer */
 
-L2:	subl %ecx, %edx		/* reduce number of loop variants */
+L(2):	subl %ecx, %edx		/* reduce number of loop variants */
 
 	/* Now we have to align the source pointer.  */
 	testl $3, %ecx		/* pointer correctly aligned? */
-	jz L29			/* yes => start copy loop */
+	jz L(29)		/* yes => start copy loop */
 	movb (%ecx), %al	/* get first byte */
 	movb %al, (%ecx,%edx)	/* and store it */
 	andb %al, %al		/* is byte NUL? */
-	jz L8			/* yes => return */
+	jz L(8)			/* yes => return */
 	incl %ecx		/* increment pointer */
 
 	testl $3, %ecx		/* pointer correctly aligned? */
-	jz L29			/* yes => start copy loop */
+	jz L(29)		/* yes => start copy loop */
 	movb (%ecx), %al	/* get first byte */
 	movb %al, (%ecx,%edx)	/* and store it */
 	andb %al, %al		/* is byte NUL? */
-	jz L8			/* yes => return */
+	jz L(8)			/* yes => return */
 	incl %ecx		/* increment pointer */
 
 	testl $3, %ecx		/* pointer correctly aligned? */
-	jz L29			/* yes => start copy loop */
+	jz L(29)		/* yes => start copy loop */
 	movb (%ecx), %al	/* get first byte */
 	movb %al, (%ecx,%edx)	/* and store it */
 	andb %al, %al		/* is byte NUL? */
-	jz L8			/* yes => return */
+	jz L(8)			/* yes => return */
 	incl %ecx		/* increment pointer */
 
 	/* Now we are aligned.  */
-	jmp L29			/* start copy loop */
+	jmp L(29)		/* start copy loop */
 
 	ALIGN(4)
 
-L28:	movl %eax, 12(%ecx,%edx)/* store word at destination */
+L(28):	movl %eax, 12(%ecx,%edx)/* store word at destination */
 	addl $16, %ecx		/* adjust pointer for full round */
 
-L29:	movl (%ecx), %eax	/* get word from source */
+L(29):	movl (%ecx), %eax	/* get word from source */
 	movl $0xfefefeff, %edi	/* magic value */
 	addl %eax, %edi		/* add the magic value to the word.  We get
 				   carry bits reported for each byte which
 				   is *not* 0 */
-	jnc L9			/* highest byte is C => stop copying */
+	jnc L(9)		/* highest byte is C => stop copying */
 	xorl %eax, %edi		/* ((word^charmask)+magic)^(word^charmask) */
 	orl $0xfefefeff, %edi	/* set all non-carry bits */
 	incl %edi		/* add 1: if one carry bit was *not* set
 				   the addition will not result in 0.  */
-	jnz L9			/* one byte is NUL => stop copying */
+	jnz L(9)		/* one byte is NUL => stop copying */
 	movl %eax, (%ecx,%edx)	/* store word to destination */
 
 	movl 4(%ecx), %eax	/* get word from source */
@@ -202,12 +202,12 @@ L29:	movl (%ecx), %eax	/* get word from source */
 	addl %eax, %edi		/* add the magic value to the word.  We get
 				   carry bits reported for each byte which
 				   is *not* 0 */
-	jnc L91			/* highest byte is C => stop copying */
+	jnc L(91)		/* highest byte is C => stop copying */
 	xorl %eax, %edi		/* ((word^charmask)+magic)^(word^charmask) */
 	orl $0xfefefeff, %edi	/* set all non-carry bits */
 	incl %edi		/* add 1: if one carry bit was *not* set
 				   the addition will not result in 0.  */
-	jnz L91			/* one byte is NUL => stop copying */
+	jnz L(91)		/* one byte is NUL => stop copying */
 	movl %eax, 4(%ecx,%edx)	/* store word to destination */
 
 	movl 8(%ecx), %eax	/* get word from source */
@@ -215,12 +215,12 @@ L29:	movl (%ecx), %eax	/* get word from source */
 	addl %eax, %edi		/* add the magic value to the word.  We get
 				   carry bits reported for each byte which
 				   is *not* 0 */
-	jnc L92			/* highest byte is C => stop copying */
+	jnc L(92)		/* highest byte is C => stop copying */
 	xorl %eax, %edi		/* ((word^charmask)+magic)^(word^charmask) */
 	orl $0xfefefeff, %edi	/* set all non-carry bits */
 	incl %edi		/* add 1: if one carry bit was *not* set
 				   the addition will not result in 0.  */
-	jnz L92			/* one byte is NUL => stop copying */
+	jnz L(92)		/* one byte is NUL => stop copying */
 	movl %eax, 8(%ecx,%edx)	/* store word to destination */
 
 	movl 12(%ecx), %eax	/* get word from source */
@@ -228,33 +228,33 @@ L29:	movl (%ecx), %eax	/* get word from source */
 	addl %eax, %edi		/* add the magic value to the word.  We get
 				   carry bits reported for each byte which
 				   is *not* 0 */
-	jnc L93			/* highest byte is C => stop copying */
+	jnc L(93)		/* highest byte is C => stop copying */
 	xorl %eax, %edi		/* ((word^charmask)+magic)^(word^charmask) */
 	orl $0xfefefeff, %edi	/* set all non-carry bits */
 	incl %edi		/* add 1: if one carry bit was *not* set
 				   the addition will not result in 0.  */
-	jz L28			/* no is NUL => carry on copying */
+	jz L(28)		/* no is NUL => carry on copying */
 
-L93:	addl $4, %ecx		/* adjust pointer */
-L92:	addl $4, %ecx
-L91:	addl $4, %ecx
+L(93):	addl $4, %ecx		/* adjust pointer */
+L(92):	addl $4, %ecx
+L(91):	addl $4, %ecx
 
-L9:	movb %al, (%ecx,%edx)	/* store first byte of last word */
+L(9):	movb %al, (%ecx,%edx)	/* store first byte of last word */
 	orb %al, %al		/* is it NUL? */
-	jz L8			/* yes => return */
+	jz L(8)			/* yes => return */
 
 	movb %ah, 1(%ecx,%edx)	/* store second byte of last word */
 	orb %ah, %ah		/* is it NUL? */
-	jz L8			/* yes => return */
+	jz L(8)			/* yes => return */
 
 	shrl $16, %eax		/* make upper bytes accessible */
 	movb %al, 2(%ecx,%edx)	/* store third byte of last word */
 	orb %al, %al		/* is it NUL? */
-	jz L8			/* yes => return */
+	jz L(8)			/* yes => return */
 
 	movb %ah, 3(%ecx,%edx)	/* store fourth byte of last word */
 
-L8:	movl 8(%esp), %eax	/* start address of destination is result */
+L(8):	movl 8(%esp), %eax	/* start address of destination is result */
 	popl %edi		/* restore saved register */
 
 	ret