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authorJoseph Myers <joseph@codesourcery.com>2013-02-21 22:21:52 +0000
committerJoseph Myers <joseph@codesourcery.com>2013-02-21 22:21:52 +0000
commit2366713d874342c94f9362b0d6b2461e1c68dbc3 (patch)
tree4e46c602c175d0487a7ab45a9ed178fac38abbe5 /sysdeps/i386/i686
parent9bf95cbc357fc0c6597be223f66259a91b1e9bb0 (diff)
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Remove remaining bounded-pointers support from i386 .S files.
Diffstat (limited to 'sysdeps/i386/i686')
-rw-r--r--sysdeps/i386/i686/add_n.S14
-rw-r--r--sysdeps/i386/i686/bzero.S2
-rw-r--r--sysdeps/i386/i686/memcmp.S16
-rw-r--r--sysdeps/i386/i686/memcpy.S16
-rw-r--r--sysdeps/i386/i686/memmove.S24
-rw-r--r--sysdeps/i386/i686/mempcpy.S20
-rw-r--r--sysdeps/i386/i686/memset.S16
-rw-r--r--sysdeps/i386/i686/strcmp.S10
-rw-r--r--sysdeps/i386/i686/strtok.S18
-rw-r--r--sysdeps/i386/i686/strtok_r.S4
10 files changed, 62 insertions, 78 deletions
diff --git a/sysdeps/i386/i686/add_n.S b/sysdeps/i386/i686/add_n.S
index bc7646d935..1e2cdc550c 100644
--- a/sysdeps/i386/i686/add_n.S
+++ b/sysdeps/i386/i686/add_n.S
@@ -19,21 +19,19 @@
#include "sysdep.h"
#include "asm-syntax.h"
-#include "bp-sym.h"
-#include "bp-asm.h"
-#define PARMS LINKAGE+8 /* space for 2 saved regs */
+#define PARMS 4+8 /* space for 2 saved regs */
#define RES PARMS
-#define S1 RES+PTR_SIZE
-#define S2 S1+PTR_SIZE
-#define SIZE S2+PTR_SIZE
+#define S1 RES+4
+#define S2 S1+4
+#define SIZE S2+4
.text
#ifdef PIC
L(1): addl (%esp), %eax
ret
#endif
-ENTRY (BP_SYM (__mpn_add_n))
+ENTRY (__mpn_add_n)
pushl %edi
cfi_adjust_cfa_offset (4)
@@ -109,4 +107,4 @@ L(oop): movl (%esi),%eax
cfi_restore (edi)
ret
-END (BP_SYM (__mpn_add_n))
+END (__mpn_add_n)
diff --git a/sysdeps/i386/i686/bzero.S b/sysdeps/i386/i686/bzero.S
index c1e4a6d50e..34b0faa91b 100644
--- a/sysdeps/i386/i686/bzero.S
+++ b/sysdeps/i386/i686/bzero.S
@@ -1,3 +1,3 @@
#define memset __bzero
#include <sysdeps/i386/i686/memset.S>
-weak_alias (BP_SYM (__bzero), BP_SYM (bzero))
+weak_alias (__bzero, bzero)
diff --git a/sysdeps/i386/i686/memcmp.S b/sysdeps/i386/i686/memcmp.S
index 8215acecd3..b8091a60ec 100644
--- a/sysdeps/i386/i686/memcmp.S
+++ b/sysdeps/i386/i686/memcmp.S
@@ -18,13 +18,11 @@
#include <sysdep.h>
#include "asm-syntax.h"
-#include "bp-sym.h"
-#include "bp-asm.h"
-#define PARMS LINKAGE+4 /* Preserve EBX. */
+#define PARMS 4+4 /* Preserve EBX. */
#define BLK1 PARMS
-#define BLK2 BLK1+PTR_SIZE
-#define LEN BLK2+PTR_SIZE
+#define BLK2 BLK1+4
+#define LEN BLK2+4
#define ENTRANCE pushl %ebx; cfi_adjust_cfa_offset (4); \
cfi_rel_offset (ebx, 0)
#define RETURN popl %ebx; cfi_adjust_cfa_offset (-4); \
@@ -44,7 +42,7 @@
.text
ALIGN (4)
-ENTRY (BP_SYM (memcmp))
+ENTRY (memcmp)
ENTRANCE
movl BLK1(%esp), %eax
@@ -366,7 +364,7 @@ L(set):
cfi_adjust_cfa_offset (-4)
cfi_restore (esi)
RETURN
-END (BP_SYM (memcmp))
+END (memcmp)
.section .rodata
ALIGN (2)
@@ -406,5 +404,5 @@ L(table_32bytes) :
#undef bcmp
-weak_alias (BP_SYM (memcmp), BP_SYM (bcmp))
-libc_hidden_builtin_def (BP_SYM (memcmp))
+weak_alias (memcmp, bcmp)
+libc_hidden_builtin_def (memcmp)
diff --git a/sysdeps/i386/i686/memcpy.S b/sysdeps/i386/i686/memcpy.S
index 78d60e56b4..bb05c3d0b4 100644
--- a/sysdeps/i386/i686/memcpy.S
+++ b/sysdeps/i386/i686/memcpy.S
@@ -20,14 +20,12 @@
#include <sysdep.h>
#include "asm-syntax.h"
-#include "bp-sym.h"
-#include "bp-asm.h"
-#define PARMS LINKAGE /* no space for saved regs */
+#define PARMS 4 /* no space for saved regs */
#define RTN PARMS
-#define DEST RTN+RTN_SIZE
-#define SRC DEST+PTR_SIZE
-#define LEN SRC+PTR_SIZE
+#define DEST RTN
+#define SRC DEST+4
+#define LEN SRC+4
.text
#if defined PIC && !defined NOT_IN_libc
@@ -37,7 +35,7 @@ ENTRY_CHK (__memcpy_chk)
jb HIDDEN_JUMPTARGET (__chk_fail)
END_CHK (__memcpy_chk)
#endif
-ENTRY (BP_SYM (memcpy))
+ENTRY (memcpy)
movl %edi, %eax
movl DEST(%esp), %edi
@@ -81,7 +79,7 @@ ENTRY (BP_SYM (memcpy))
movl %edx, %esi
movl DEST(%esp), %eax
- RET_PTR
+ ret
/* When we come here the pointers do not have the same
alignment or the length is too short. No need to optimize for
@@ -96,5 +94,5 @@ ENTRY (BP_SYM (memcpy))
2: rep
movsl
jmp .Lend
-END (BP_SYM (memcpy))
+END (memcpy)
libc_hidden_builtin_def (memcpy)
diff --git a/sysdeps/i386/i686/memmove.S b/sysdeps/i386/i686/memmove.S
index a99edf4d1f..8c53d4a9a9 100644
--- a/sysdeps/i386/i686/memmove.S
+++ b/sysdeps/i386/i686/memmove.S
@@ -20,22 +20,20 @@
#include <sysdep.h>
#include "asm-syntax.h"
-#include "bp-sym.h"
-#include "bp-asm.h"
-#define PARMS LINKAGE+4 /* one spilled register */
+#define PARMS 4+4 /* one spilled register */
#define RTN PARMS
.text
#ifdef USE_AS_BCOPY
-# define SRC RTN+RTN_SIZE
-# define DEST SRC+PTR_SIZE
-# define LEN DEST+PTR_SIZE
+# define SRC RTN
+# define DEST SRC+4
+# define LEN DEST+4
#else
-# define DEST RTN+RTN_SIZE
-# define SRC DEST+PTR_SIZE
-# define LEN SRC+PTR_SIZE
+# define DEST RTN
+# define SRC DEST+4
+# define LEN SRC+4
# if defined PIC && !defined NOT_IN_libc
ENTRY_CHK (__memmove_chk)
@@ -46,7 +44,7 @@ END_CHK (__memmove_chk)
# endif
#endif
-ENTRY (BP_SYM (memmove))
+ENTRY (memmove)
pushl %edi
cfi_adjust_cfa_offset (4)
@@ -82,7 +80,7 @@ ENTRY (BP_SYM (memmove))
cfi_adjust_cfa_offset (-4)
cfi_restore (edi)
- RET_PTR
+ ret
cfi_adjust_cfa_offset (4)
cfi_rel_offset (edi, 0)
@@ -115,8 +113,8 @@ ENTRY (BP_SYM (memmove))
cfi_adjust_cfa_offset (-4)
cfi_restore (edi)
- RET_PTR
-END (BP_SYM (memmove))
+ ret
+END (memmove)
#ifndef USE_AS_BCOPY
libc_hidden_builtin_def (memmove)
#endif
diff --git a/sysdeps/i386/i686/mempcpy.S b/sysdeps/i386/i686/mempcpy.S
index fe72287a29..97fd4966a9 100644
--- a/sysdeps/i386/i686/mempcpy.S
+++ b/sysdeps/i386/i686/mempcpy.S
@@ -20,14 +20,12 @@
#include <sysdep.h>
#include "asm-syntax.h"
-#include "bp-sym.h"
-#include "bp-asm.h"
-#define PARMS LINKAGE /* no space for saved regs */
+#define PARMS 4 /* no space for saved regs */
#define RTN PARMS
-#define DEST RTN+RTN_SIZE
-#define SRC DEST+PTR_SIZE
-#define LEN SRC+PTR_SIZE
+#define DEST RTN
+#define SRC DEST+4
+#define LEN SRC+4
.text
#if defined PIC && !defined NOT_IN_libc
@@ -37,7 +35,7 @@ ENTRY_CHK (__mempcpy_chk)
jb HIDDEN_JUMPTARGET (__chk_fail)
END_CHK (__mempcpy_chk)
#endif
-ENTRY (BP_SYM (__mempcpy))
+ENTRY (__mempcpy)
movl LEN(%esp), %ecx
movl %edi, %eax
@@ -60,8 +58,8 @@ ENTRY (BP_SYM (__mempcpy))
movl %edx, %esi
cfi_restore (esi)
- RET_PTR
-END (BP_SYM (__mempcpy))
-libc_hidden_def (BP_SYM (__mempcpy))
-weak_alias (BP_SYM (__mempcpy), BP_SYM (mempcpy))
+ ret
+END (__mempcpy)
+libc_hidden_def (__mempcpy)
+weak_alias (__mempcpy, mempcpy)
libc_hidden_builtin_def (mempcpy)
diff --git a/sysdeps/i386/i686/memset.S b/sysdeps/i386/i686/memset.S
index 9033652511..aed79a8aa9 100644
--- a/sysdeps/i386/i686/memset.S
+++ b/sysdeps/i386/i686/memset.S
@@ -20,20 +20,18 @@
#include <sysdep.h>
#include "asm-syntax.h"
-#include "bp-sym.h"
-#include "bp-asm.h"
/* BEWARE: `#ifdef memset' means that memset is redefined as `bzero' */
#define BZERO_P (defined memset)
-#define PARMS LINKAGE+4 /* space for 1 saved reg */
+#define PARMS 4+4 /* space for 1 saved reg */
#if BZERO_P
# define DEST PARMS
-# define LEN DEST+PTR_SIZE
+# define LEN DEST+4
#else
# define RTN PARMS
-# define DEST RTN+RTN_SIZE
-# define CHR DEST+PTR_SIZE
+# define DEST RTN
+# define CHR DEST+4
# define LEN CHR+4
#endif
@@ -45,7 +43,7 @@ ENTRY_CHK (__memset_chk)
jb HIDDEN_JUMPTARGET (__chk_fail)
END_CHK (__memset_chk)
#endif
-ENTRY (BP_SYM (memset))
+ENTRY (memset)
cld
pushl %edi
@@ -96,9 +94,9 @@ ENTRY (BP_SYM (memset))
#if BZERO_P
ret
#else
- RET_PTR
+ ret
#endif
-END (BP_SYM (memset))
+END (memset)
libc_hidden_builtin_def (memset)
#if defined PIC && !defined NOT_IN_libc && !BZERO_P
diff --git a/sysdeps/i386/i686/strcmp.S b/sysdeps/i386/i686/strcmp.S
index 9f42977297..6ca6220a02 100644
--- a/sysdeps/i386/i686/strcmp.S
+++ b/sysdeps/i386/i686/strcmp.S
@@ -19,15 +19,13 @@
#include <sysdep.h>
#include "asm-syntax.h"
-#include "bp-sym.h"
-#include "bp-asm.h"
-#define PARMS LINKAGE /* no space for saved regs */
+#define PARMS 4 /* no space for saved regs */
#define STR1 PARMS
-#define STR2 STR1+PTR_SIZE
+#define STR2 STR1+4
.text
-ENTRY (BP_SYM (strcmp))
+ENTRY (strcmp)
movl STR1(%esp), %ecx
movl STR2(%esp), %edx
@@ -50,5 +48,5 @@ L(neq): movl $1, %eax
cmovbl %ecx, %eax
ret
-END (BP_SYM (strcmp))
+END (strcmp)
libc_hidden_builtin_def (strcmp)
diff --git a/sysdeps/i386/i686/strtok.S b/sysdeps/i386/i686/strtok.S
index 281f6635e1..8848faf4d9 100644
--- a/sysdeps/i386/i686/strtok.S
+++ b/sysdeps/i386/i686/strtok.S
@@ -20,8 +20,6 @@
#include <sysdep.h>
#include "asm-syntax.h"
-#include "bp-sym.h"
-#include "bp-asm.h"
/* This file can be used for three variants of the strtok function:
@@ -58,15 +56,15 @@ save_ptr:
#endif
#if !defined USE_AS_STRTOK_R && defined PIC
-# define PARMS LINKAGE+256+4 /* space for table and saved PIC register */
+# define PARMS 4+256+4 /* space for table and saved PIC register */
#else
-# define PARMS LINKAGE+256 /* space for table */
+# define PARMS 4+256 /* space for table */
#endif
#define RTN PARMS
-#define STR RTN+RTN_SIZE
-#define DELIM STR+PTR_SIZE
+#define STR RTN
+#define DELIM STR+4
#ifdef USE_AS_STRTOK_R
-# define SAVE DELIM+PTR_SIZE
+# define SAVE DELIM+4
#endif
.text
@@ -76,7 +74,7 @@ save_ptr:
ret
#endif
-ENTRY (BP_SYM (FUNCTION))
+ENTRY (FUNCTION)
#if !defined USE_AS_STRTOK_R && defined PIC
pushl %ebx /* Save PIC register. */
@@ -233,7 +231,7 @@ L(epilogue):
cfi_adjust_cfa_offset (-4)
cfi_restore (ebx)
#endif
- RET_PTR
+ ret
L(returnNULL):
xorl %eax, %eax
@@ -243,4 +241,4 @@ L(returnNULL):
movl %edx, SAVE_PTR
jmp L(epilogue)
-END (BP_SYM (FUNCTION))
+END (FUNCTION)
diff --git a/sysdeps/i386/i686/strtok_r.S b/sysdeps/i386/i686/strtok_r.S
index 1c24ca85f5..353e076ba7 100644
--- a/sysdeps/i386/i686/strtok_r.S
+++ b/sysdeps/i386/i686/strtok_r.S
@@ -1,5 +1,5 @@
#define FUNCTION __strtok_r
#define USE_AS_STRTOK_R 1
#include <sysdeps/i386/i686/strtok.S>
-weak_alias (BP_SYM (__strtok_r), BP_SYM (strtok_r))
-strong_alias (BP_SYM (__strtok_r), BP_SYM (__GI___strtok_r))
+weak_alias (__strtok_r, strtok_r)
+strong_alias (__strtok_r, __GI___strtok_r)