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-rw-r--r--ChangeLog14
-rw-r--r--sysdeps/sparc/sparc32/dl-irel.h5
-rw-r--r--sysdeps/sparc/sparc32/dl-machine.h8
-rw-r--r--sysdeps/sparc/sparc64/dl-irel.h5
-rw-r--r--sysdeps/sparc/sparc64/dl-machine.h8
-rw-r--r--sysdeps/sparc/sparc64/multiarch/memcpy.S22
-rw-r--r--sysdeps/sparc/sparc64/multiarch/memset.S36
7 files changed, 33 insertions, 65 deletions
diff --git a/ChangeLog b/ChangeLog
index fd4836a02a..2826e82964 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,17 @@
+2011-06-07 David S. Miller <davem@davemloft.net>
+
+ * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
+ ifuncs.
+ * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
+ elf_machine_lazy_rel): Likewise.
+ * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
+ * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
+ elf_machine_lazy_rel): Likewise.
+ * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
+ dl_hwcap via passed in argument.
+ * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
+ Likewise.
+
2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
diff --git a/sysdeps/sparc/sparc32/dl-irel.h b/sysdeps/sparc/sparc32/dl-irel.h
index 1891938d6d..2753fb4ceb 100644
--- a/sysdeps/sparc/sparc32/dl-irel.h
+++ b/sysdeps/sparc/sparc32/dl-irel.h
@@ -24,6 +24,7 @@
#include <stdio.h>
#include <unistd.h>
#include <dl-plt.h>
+#include <ldsodefs.h>
#define ELF_MACHINE_IRELA 1
@@ -36,13 +37,13 @@ elf_irela (const Elf32_Rela *reloc)
if (__builtin_expect (r_type == R_SPARC_IRELATIVE, 1))
{
Elf32_Addr *const reloc_addr = (void *) reloc->r_offset;
- Elf32_Addr value = ((Elf32_Addr (*) (void)) reloc->r_addend) ();
+ Elf32_Addr value = ((Elf32_Addr (*) (int)) reloc->r_addend) (GLRO(dl_hwcap));
*reloc_addr = value;
}
else if (__builtin_expect (r_type == R_SPARC_JMP_IREL, 1))
{
Elf32_Addr *const reloc_addr = (void *) reloc->r_offset;
- Elf32_Addr value = ((Elf32_Addr (*) (void)) reloc->r_addend) ();
+ Elf32_Addr value = ((Elf32_Addr (*) (int)) reloc->r_addend) (GLRO(dl_hwcap));
sparc_fixup_plt (reloc, reloc_addr, value, 0, 1);
}
diff --git a/sysdeps/sparc/sparc32/dl-machine.h b/sysdeps/sparc/sparc32/dl-machine.h
index 9631db32e1..f8e8fe4179 100644
--- a/sysdeps/sparc/sparc32/dl-machine.h
+++ b/sysdeps/sparc/sparc32/dl-machine.h
@@ -399,7 +399,7 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
&& __builtin_expect (ELFW(ST_TYPE) (sym->st_info) == STT_GNU_IFUNC, 0)
&& __builtin_expect (sym->st_shndx != SHN_UNDEF, 1))
{
- value = ((Elf32_Addr (*) (void)) value) ();
+ value = ((Elf32_Addr (*) (int)) value) (GLRO(dl_hwcap));
}
switch (r_type)
@@ -430,11 +430,11 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
*reloc_addr = value;
break;
case R_SPARC_IRELATIVE:
- value = ((Elf32_Addr (*) (void)) value) ();
+ value = ((Elf32_Addr (*) (int)) value) (GLRO(dl_hwcap));
*reloc_addr = value;
break;
case R_SPARC_JMP_IREL:
- value = ((Elf32_Addr (*) (void)) value) ();
+ value = ((Elf32_Addr (*) (int)) value) (GLRO(dl_hwcap));
/* Fall thru */
case R_SPARC_JMP_SLOT:
{
@@ -562,7 +562,7 @@ elf_machine_lazy_rel (struct link_map *map,
else if (r_type == R_SPARC_JMP_IREL)
{
Elf32_Addr value = map->l_addr + reloc->r_addend;
- value = ((Elf32_Addr (*) (void)) value) ();
+ value = ((Elf32_Addr (*) (int)) value) (GLRO(dl_hwcap));
sparc_fixup_plt (reloc, reloc_addr, value, 1, 1);
}
else if (r_type == R_SPARC_NONE)
diff --git a/sysdeps/sparc/sparc64/dl-irel.h b/sysdeps/sparc/sparc64/dl-irel.h
index 1a2a0a3dd5..0d70e2a448 100644
--- a/sysdeps/sparc/sparc64/dl-irel.h
+++ b/sysdeps/sparc/sparc64/dl-irel.h
@@ -24,6 +24,7 @@
#include <stdio.h>
#include <unistd.h>
#include <dl-plt.h>
+#include <ldsodefs.h>
#define ELF_MACHINE_IRELA 1
@@ -36,13 +37,13 @@ elf_irela (const Elf64_Rela *reloc)
if (__builtin_expect (r_type == R_SPARC_IRELATIVE, 1))
{
Elf64_Addr *const reloc_addr = (void *) reloc->r_offset;
- Elf64_Addr value = ((Elf64_Addr (*) (void)) reloc->r_addend) ();
+ Elf64_Addr value = ((Elf64_Addr (*) (int)) reloc->r_addend) (GLRO(dl_hwcap));
*reloc_addr = value;
}
else if (__builtin_expect (r_type == R_SPARC_JMP_IREL, 1))
{
Elf64_Addr *const reloc_addr = (void *) reloc->r_offset;
- Elf64_Addr value = ((Elf64_Addr (*) (void)) reloc->r_addend) ();
+ Elf64_Addr value = ((Elf64_Addr (*) (int)) reloc->r_addend) (GLRO(dl_hwcap));
struct link_map map = { .l_addr = 0 };
/* 'high' is always zero, for large PLT entries the linker
diff --git a/sysdeps/sparc/sparc64/dl-machine.h b/sysdeps/sparc/sparc64/dl-machine.h
index 82ab5a4547..aaa22d6540 100644
--- a/sysdeps/sparc/sparc64/dl-machine.h
+++ b/sysdeps/sparc/sparc64/dl-machine.h
@@ -430,7 +430,7 @@ elf_machine_rela (struct link_map *map, const Elf64_Rela *reloc,
if (sym != NULL
&& __builtin_expect (ELFW(ST_TYPE) (sym->st_info) == STT_GNU_IFUNC, 0)
&& __builtin_expect (sym->st_shndx != SHN_UNDEF, 1))
- value = ((Elf64_Addr (*) (void)) value) ();
+ value = ((Elf64_Addr (*) (int)) value) (GLRO(dl_hwcap));
switch (r_type)
{
@@ -460,11 +460,11 @@ elf_machine_rela (struct link_map *map, const Elf64_Rela *reloc,
*reloc_addr = value;
break;
case R_SPARC_IRELATIVE:
- value = ((Elf64_Addr (*) (void)) value) ();
+ value = ((Elf64_Addr (*) (int)) value) (GLRO(dl_hwcap));
*reloc_addr = value;
break;
case R_SPARC_JMP_IREL:
- value = ((Elf64_Addr (*) (void)) value) ();
+ value = ((Elf64_Addr (*) (int)) value) (GLRO(dl_hwcap));
/* Fall thru */
case R_SPARC_JMP_SLOT:
#ifdef RESOLVE_CONFLICT_FIND_MAP
@@ -658,7 +658,7 @@ elf_machine_lazy_rel (struct link_map *map,
|| r_type == R_SPARC_IRELATIVE)
{
Elf64_Addr value = map->l_addr + reloc->r_addend;
- value = ((Elf64_Addr (*) (void)) value) ();
+ value = ((Elf64_Addr (*) (int)) value) (GLRO(dl_hwcap));
if (r_type == R_SPARC_JMP_IREL)
{
/* 'high' is always zero, for large PLT entries the linker
diff --git a/sysdeps/sparc/sparc64/multiarch/memcpy.S b/sysdeps/sparc/sparc64/multiarch/memcpy.S
index a708de10e2..c12dc3bbed 100644
--- a/sysdeps/sparc/sparc64/multiarch/memcpy.S
+++ b/sysdeps/sparc/sparc64/multiarch/memcpy.S
@@ -32,26 +32,10 @@ ENTRY(memcpy)
or %o3, %lo(_GLOBAL_OFFSET_TABLE_+4), %o3
1: add %o7, %o3, %o3
mov %o5, %o7
- sethi %hi(_rtld_global_ro), %o2
- or %o2, %lo(_rtld_global_ro), %o2
-# ifdef __arch64__
- ldx [%o3 + %o2], %o2
- ldx [%o2 + RTLD_GLOBAL_RO_DL_HWCAP_OFFSET], %o2
-# else
- ld [%o3 + %o2], %o2
- ld [%o2 + RTLD_GLOBAL_RO_DL_HWCAP_OFFSET + 4], %o2
-# endif
-# else
- set _dl_hwcap, %o3
-# ifdef __arch64__
- ldx [%o3], %o2
-# else
- ld [%o3 + 4], %o2
-# endif
# endif
- andcc %o2, 0x80, %g0 ! HWCAP_SPARC_N2
+ andcc %o0, 0x80, %g0 ! HWCAP_SPARC_N2
be 1f
- andcc %o2, 0x40, %g0 ! HWCAP_SPARC_BLKINIT
+ andcc %o0, 0x40, %g0 ! HWCAP_SPARC_BLKINIT
# ifdef SHARED
sethi %gdop_hix22(__memcpy_niagara2), %o1
xor %o1, %gdop_lox10(__memcpy_niagara2), %o1
@@ -61,7 +45,7 @@ ENTRY(memcpy)
ba 10f
nop
1: be 1f
- andcc %o2, 0x20, %g0 ! HWCAP_SPARC_ULTRA3
+ andcc %o0, 0x20, %g0 ! HWCAP_SPARC_ULTRA3
# ifdef SHARED
sethi %gdop_hix22(__memcpy_niagara1), %o1
xor %o1, %gdop_lox10(__memcpy_niagara1), %o1
diff --git a/sysdeps/sparc/sparc64/multiarch/memset.S b/sysdeps/sparc/sparc64/multiarch/memset.S
index befd7edc82..2e27448742 100644
--- a/sysdeps/sparc/sparc64/multiarch/memset.S
+++ b/sysdeps/sparc/sparc64/multiarch/memset.S
@@ -32,24 +32,8 @@ ENTRY(memset)
or %o3, %lo(_GLOBAL_OFFSET_TABLE_+4), %o3
1: add %o7, %o3, %o3
mov %o5, %o7
- sethi %hi(_rtld_global_ro), %o2
- or %o2, %lo(_rtld_global_ro), %o2
-# ifdef __arch64__
- ldx [%o3 + %o2], %o2
- ldx [%o2 + RTLD_GLOBAL_RO_DL_HWCAP_OFFSET], %o2
-# else
- ld [%o3 + %o2], %o2
- ld [%o2 + RTLD_GLOBAL_RO_DL_HWCAP_OFFSET + 4], %o2
-# endif
-# else
- set _dl_hwcap, %o3
-# ifdef __arch64__
- ldx [%o3], %o2
-# else
- ld [%o3 + 4], %o2
-# endif
# endif
- andcc %o2, 0x40, %g0 ! HWCAP_SPARC_BLKINIT
+ andcc %o0, 0x40, %g0 ! HWCAP_SPARC_BLKINIT
be 9f
nop
# ifdef SHARED
@@ -84,24 +68,8 @@ ENTRY(__bzero)
or %o3, %lo(_GLOBAL_OFFSET_TABLE_+4), %o3
1: add %o7, %o3, %o3
mov %o5, %o7
- sethi %hi(_rtld_global_ro), %o2
- or %o2, %lo(_rtld_global_ro), %o2
-# ifdef __arch64__
- ldx [%o3 + %o2], %o2
- ldx [%o2 + RTLD_GLOBAL_RO_DL_HWCAP_OFFSET], %o2
-# else
- ld [%o3 + %o2], %o2
- ld [%o2 + RTLD_GLOBAL_RO_DL_HWCAP_OFFSET + 4], %o2
-# endif
-# else
- set _dl_hwcap, %o3
-# ifdef __arch64__
- ldx [%o3], %o2
-# else
- ld [%o3 + 4], %o2
-# endif
# endif
- andcc %o2, 0x40, %g0 ! HWCAP_SPARC_BLKINIT
+ andcc %o0, 0x40, %g0 ! HWCAP_SPARC_BLKINIT
be 9f
nop
# ifdef SHARED
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 00:59:42 +0000