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-rw-r--r--sysdeps/i386/lshift.S4
-rw-r--r--sysdeps/i386/rshift.S4
-rw-r--r--sysdeps/i386/strchr.S8
-rw-r--r--sysdeps/i386/strchrnul.S6
-rw-r--r--sysdeps/unix/sysv/linux/alpha/ioperm.c18
5 files changed, 21 insertions, 19 deletions
diff --git a/sysdeps/i386/lshift.S b/sysdeps/i386/lshift.S
index c427ff0262..737ce3ed2b 100644
--- a/sysdeps/i386/lshift.S
+++ b/sysdeps/i386/lshift.S
@@ -1,5 +1,5 @@
/* i80386 __mpn_lshift --
- Copyright (C) 1992, 1994, 1997, 1998 Free Software Foundation, Inc.
+ Copyright (C) 1992, 1994, 1997, 1998, 1999 Free Software Foundation, Inc.
This file is part of the GNU MP Library.
The GNU MP Library is free software; you can redistribute it and/or modify
@@ -47,7 +47,7 @@ ENTRY(__mpn_lshift)
decl %edx
jz L(end)
pushl %eax /* push carry limb onto stack */
- testb $1,%edx
+ testb $1,%dl
jnz L(1) /* enter loop in the middle */
movl %ebx,%eax
diff --git a/sysdeps/i386/rshift.S b/sysdeps/i386/rshift.S
index af8c64777b..0bb7288d31 100644
--- a/sysdeps/i386/rshift.S
+++ b/sysdeps/i386/rshift.S
@@ -1,5 +1,5 @@
/* i80386 __mpn_rshift --
- Copyright (C) 1992, 1994, 1997, 1998 Free Software Foundation, Inc.
+ Copyright (C) 1992, 1994, 1997, 1998, 1999 Free Software Foundation, Inc.
This file is part of the GNU MP Library.
The GNU MP Library is free software; you can redistribute it and/or modify
@@ -49,7 +49,7 @@ ENTRY(__mpn_rshift)
incl %edx
jz L(end)
pushl %eax /* push carry limb onto stack */
- testb $1,%edx
+ testb $1,%dl
jnz L(1) /* enter loop in the middle */
movl %ebx,%eax
diff --git a/sysdeps/i386/strchr.S b/sysdeps/i386/strchr.S
index 69c4b145af..582c3d737a 100644
--- a/sysdeps/i386/strchr.S
+++ b/sysdeps/i386/strchr.S
@@ -1,6 +1,6 @@
/* strchr (str, ch) -- Return pointer to first occurrence of CH in STR.
For Intel 80x86, x>=3.
- Copyright (C) 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
+ Copyright (C) 1994, 1995, 1996, 1997, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>
Some optimisations by Alan Modra <Alan@SPRI.Levels.UniSA.Edu.Au>
@@ -56,7 +56,7 @@ ENTRY (strchr)
implementation (this is because all processor inherent
boundaries are multiples of 4. */
- testb $3, %eax /* correctly aligned ? */
+ testb $3, %al /* correctly aligned ? */
jz L(11) /* yes => begin loop */
movb (%eax), %cl /* load byte in question (we need it twice) */
cmpb %cl, %dl /* compare byte */
@@ -65,7 +65,7 @@ ENTRY (strchr)
jz L(2) /* yes => return NULL */
incl %eax /* increment pointer */
- testb $3, %eax /* correctly aligned ? */
+ testb $3, %al /* correctly aligned ? */
jz L(11) /* yes => begin loop */
movb (%eax), %cl /* load byte in question (we need it twice) */
cmpb %cl, %dl /* compare byte */
@@ -74,7 +74,7 @@ ENTRY (strchr)
jz L(2) /* yes => return NULL */
incl %eax /* increment pointer */
- testb $3, %eax /* correctly aligned ? */
+ testb $3, %al /* correctly aligned ? */
jz L(11) /* yes => begin loop */
movb (%eax), %cl /* load byte in question (we need it twice) */
cmpb %cl, %dl /* compare byte */
diff --git a/sysdeps/i386/strchrnul.S b/sysdeps/i386/strchrnul.S
index b99a439587..f42a69728c 100644
--- a/sysdeps/i386/strchrnul.S
+++ b/sysdeps/i386/strchrnul.S
@@ -57,7 +57,7 @@ ENTRY (__strchrnul)
implementation (this is because all processor inherent
boundaries are multiples of 4. */
- testb $3, %eax /* correctly aligned ? */
+ testb $3, %al /* correctly aligned ? */
jz L(11) /* yes => begin loop */
movb (%eax), %cl /* load byte in question (we need it twice) */
cmpb %cl, %dl /* compare byte */
@@ -66,7 +66,7 @@ ENTRY (__strchrnul)
jz L(6) /* yes => return NULL */
incl %eax /* increment pointer */
- testb $3, %eax /* correctly aligned ? */
+ testb $3, %al /* correctly aligned ? */
jz L(11) /* yes => begin loop */
movb (%eax), %cl /* load byte in question (we need it twice) */
cmpb %cl, %dl /* compare byte */
@@ -75,7 +75,7 @@ ENTRY (__strchrnul)
jz L(6) /* yes => return NULL */
incl %eax /* increment pointer */
- testb $3, %eax /* correctly aligned ? */
+ testb $3, %al /* correctly aligned ? */
jz L(11) /* yes => begin loop */
movb (%eax), %cl /* load byte in question (we need it twice) */
cmpb %cl, %dl /* compare byte */
diff --git a/sysdeps/unix/sysv/linux/alpha/ioperm.c b/sysdeps/unix/sysv/linux/alpha/ioperm.c
index 5b2edd0482..7b38fcceea 100644
--- a/sysdeps/unix/sysv/linux/alpha/ioperm.c
+++ b/sysdeps/unix/sysv/linux/alpha/ioperm.c
@@ -436,6 +436,8 @@ static struct ioswtch ioswtch[] = {
}
};
+#undef DEBUG_IOPERM
+
/* routine to process the /proc/cpuinfo information into the fields */
/* that are required for correctly determining the platform parameters */
@@ -474,7 +476,7 @@ process_cpuinfo(void)
fclose (fp);
-#if 1
+#ifdef DEBUG_IOPERM
fprintf(stderr, "system type: %s\n", systype);
fprintf(stderr, "system vari: %s\n", sysvari);
fprintf(stderr, "cpu model: %s\n", cpumodel);
@@ -598,7 +600,7 @@ init_iosys (void)
/* systype is not a know platform name... */
__set_errno (EINVAL);
-#if 1
+#ifdef DEBUG_IOPERM
fprintf(stderr, "init_iosys: platform not recognized\n");
#endif
return -1;
@@ -612,7 +614,7 @@ _ioperm (unsigned long int from, unsigned long int num, int turn_on)
int prot, err;
if (!io.swp && init_iosys() < 0) {
-#if 1
+#ifdef DEBUG_IOPERM
fprintf(stderr, "ioperm: init_iosys() failed\n");
#endif
return -1;
@@ -622,13 +624,13 @@ _ioperm (unsigned long int from, unsigned long int num, int turn_on)
if (from >= MAX_PORT || from + num > MAX_PORT)
{
__set_errno (EINVAL);
-#if 1
+#ifdef DEBUG_IOPERM
fprintf(stderr, "ioperm: from/num out of range\n");
#endif
return -1;
}
-#if 1
+#ifdef DEBUG_IOPERM
fprintf(stderr, "ioperm: turn_on %d io.base %ld\n", turn_on, io.base);
#endif
@@ -645,7 +647,7 @@ _ioperm (unsigned long int from, unsigned long int num, int turn_on)
fd = open ("/dev/mem", O_RDWR);
if (fd < 0) {
-#if 1
+#ifdef DEBUG_IOPERM
fprintf(stderr, "ioperm: /dev/mem open failed\n");
#endif
return -1;
@@ -657,7 +659,7 @@ _ioperm (unsigned long int from, unsigned long int num, int turn_on)
(unsigned long int) __mmap (0, len, PROT_NONE, MAP_SHARED,
fd, io.io_base);
close (fd);
-#if 1
+#ifdef DEBUG_IOPERM
fprintf(stderr, "ioperm: mmap of len 0x%lx returned 0x%lx\n",
len, io.base);
#endif
@@ -678,7 +680,7 @@ _ioperm (unsigned long int from, unsigned long int num, int turn_on)
addr &= PAGE_MASK;
len = port_to_cpu_addr (from + num, io.swiz, 1) - addr;
err = mprotect ((void *) addr, len, prot);
-#if 1
+#ifdef DEBUG_IOPERM
fprintf(stderr, "ioperm: mprotect returned %d\n", err);
#endif
return err;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 10:06:37 +0000