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authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2021-07-22 18:02:42 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2021-12-28 08:40:38 -0300
commit8c0664e2b861fd3789602cc0b0b1922b0e20cb3a (patch)
tree8c6812231676fd89e69282941d0a59a2087a0ed1 /sysdeps
parenteff687e8462b0eaf65992a6031b54a4b1cd16796 (diff)
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elf: Add _dl_audit_pltexit
It consolidates the code required to call la_pltexit audit callback. Checked on x86_64-linux-gnu, i686-linux-gnu, and aarch64-linux-gnu. Reviewed-by: Florian Weimer <fweimer@redhat.com>
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/aarch64/dl-trampoline.S2
-rw-r--r--sysdeps/alpha/dl-trampoline.S8
-rw-r--r--sysdeps/arm/dl-machine-rel.h2
-rw-r--r--sysdeps/arm/dl-trampoline.S2
-rw-r--r--sysdeps/generic/dl-fixup-attribute.h24
-rw-r--r--sysdeps/generic/dl-machine-rel.h2
-rw-r--r--sysdeps/generic/ldsodefs.h6
-rw-r--r--sysdeps/hppa/dl-runtime.c2
-rw-r--r--sysdeps/hppa/dl-trampoline.S6
-rw-r--r--sysdeps/i386/dl-fixup-attribute.h30
-rw-r--r--sysdeps/i386/dl-machine-rel.h2
-rw-r--r--sysdeps/i386/dl-machine.h23
-rw-r--r--sysdeps/i386/dl-trampoline.S2
-rw-r--r--sysdeps/ia64/dl-trampoline.S16
-rw-r--r--sysdeps/m68k/dl-trampoline.S2
-rw-r--r--sysdeps/mips/dl-machine-rel.h1
-rw-r--r--sysdeps/powerpc/powerpc64/dl-trampoline.S4
-rw-r--r--sysdeps/s390/s390-32/dl-trampoline.h4
-rw-r--r--sysdeps/s390/s390-64/dl-trampoline.h2
-rw-r--r--sysdeps/sh/dl-trampoline.S4
-rw-r--r--sysdeps/sparc/sparc32/dl-trampoline.S2
-rw-r--r--sysdeps/sparc/sparc64/dl-trampoline.S2
-rw-r--r--sysdeps/x86_64/dl-runtime.h2
-rw-r--r--sysdeps/x86_64/dl-trampoline.h6
24 files changed, 100 insertions, 56 deletions
diff --git a/sysdeps/aarch64/dl-trampoline.S b/sysdeps/aarch64/dl-trampoline.S
index a7e9267..9b352b1 100644
--- a/sysdeps/aarch64/dl-trampoline.S
+++ b/sysdeps/aarch64/dl-trampoline.S
@@ -293,7 +293,7 @@ _dl_runtime_profile:
ldp x0, x1, [x29, #OFFSET_SAVED_CALL_X0]
add x2, x29, #OFFSET_RG
add x3, x29, #OFFSET_RV
- bl _dl_call_pltexit
+ bl _dl_audit_pltexit
ldp x0, x1, [x29, #OFFSET_RV + DL_OFFSET_RV_X0]
ldp d0, d1, [x29, #OFFSET_RV + DL_OFFSET_RV_D0 + 16*0]
diff --git a/sysdeps/alpha/dl-trampoline.S b/sysdeps/alpha/dl-trampoline.S
index 9dfce5b..55380d4 100644
--- a/sysdeps/alpha/dl-trampoline.S
+++ b/sysdeps/alpha/dl-trampoline.S
@@ -187,7 +187,7 @@ _dl_runtime_profile_new:
jsr $26, ($27), 0
ldgp $29, 0($26)
- /* Set up for call to _dl_call_pltexit. */
+ /* Set up for call to _dl_audit_pltexit. */
ldq $16, 16*8($15)
ldq $17, 17*8($15)
stq $0, 16*8($15)
@@ -196,7 +196,7 @@ _dl_runtime_profile_new:
lda $19, 16*8($15)
stt $f0, 18*8($15)
stt $f1, 19*8($15)
- bsr $26, _dl_call_pltexit !samegp
+ bsr $26, _dl_audit_pltexit !samegp
mov $15, $30
cfi_def_cfa_register (30)
@@ -518,7 +518,7 @@ _dl_runtime_profile_old:
jsr $26, ($27), 0
ldgp $29, 0($26)
- /* Set up for call to _dl_call_pltexit. */
+ /* Set up for call to _dl_audit_pltexit. */
ldq $16, 48*8($15)
ldq $17, 49*8($15)
stq $0, 46*8($15)
@@ -527,7 +527,7 @@ _dl_runtime_profile_old:
lda $19, 46*8($15)
stt $f0, 48*8($15)
stt $f1, 49*8($15)
- bsr $26, _dl_call_pltexit !samegp
+ bsr $26, _dl_audit_pltexit !samegp
mov $15, $30
cfi_def_cfa_register (30)
diff --git a/sysdeps/arm/dl-machine-rel.h b/sysdeps/arm/dl-machine-rel.h
index bec1147..a9ee25a 100644
--- a/sysdeps/arm/dl-machine-rel.h
+++ b/sysdeps/arm/dl-machine-rel.h
@@ -28,4 +28,6 @@
Prelinked libraries may use Elf32_Rela though. */
#define ELF_MACHINE_PLT_REL 1
+#define PLTREL ElfW(Rel)
+
#endif
diff --git a/sysdeps/arm/dl-trampoline.S b/sysdeps/arm/dl-trampoline.S
index 7010530..a2d3227 100644
--- a/sysdeps/arm/dl-trampoline.S
+++ b/sysdeps/arm/dl-trampoline.S
@@ -194,7 +194,7 @@ _dl_runtime_profile:
ldmia ip, {r0,r1}
add r2, r7, #72
add r3, r7, #0
- bl _dl_call_pltexit
+ bl _dl_audit_pltexit
@ Return to caller.
ldmia r7, {r0-r3}
diff --git a/sysdeps/generic/dl-fixup-attribute.h b/sysdeps/generic/dl-fixup-attribute.h
new file mode 100644
index 0000000..aa92169
--- /dev/null
+++ b/sysdeps/generic/dl-fixup-attribute.h
@@ -0,0 +1,24 @@
+/* ABI specifics for lazy resolution functions.
+ Copyright (C) 2021 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#ifndef _DL_FIXUP_ATTRIBUTE_H
+#define _DL_FIXUP_ATTRIBUTE_H
+
+#define DL_ARCH_FIXUP_ATTRIBUTE
+
+#endif
diff --git a/sysdeps/generic/dl-machine-rel.h b/sysdeps/generic/dl-machine-rel.h
index 9167a1d..9d5b7bb 100644
--- a/sysdeps/generic/dl-machine-rel.h
+++ b/sysdeps/generic/dl-machine-rel.h
@@ -23,5 +23,7 @@
#define ELF_MACHINE_NO_REL 1
/* Defined if the architecture supports Elf{32,64}_Rela relocations. */
#define ELF_MACHINE_NO_RELA 0
+/* Used to calculate the index of link_map l_reloc_result. */
+#define PLTREL ElfW(Rela)
#endif
diff --git a/sysdeps/generic/ldsodefs.h b/sysdeps/generic/ldsodefs.h
index cf9f58d..d0004a3 100644
--- a/sysdeps/generic/ldsodefs.h
+++ b/sysdeps/generic/ldsodefs.h
@@ -35,6 +35,7 @@
#include <link.h>
#include <dl-lookupcfg.h>
#include <dl-sysdep.h>
+#include <dl-fixup-attribute.h>
#include <libc-lock.h>
#include <hp-timing.h>
#include <tls.h>
@@ -1438,6 +1439,11 @@ void _dl_audit_pltenter (struct link_map *l, struct reloc_result *reloc_result,
DL_FIXUP_VALUE_TYPE *value, void *regs,
long int *framesize)
attribute_hidden;
+void DL_ARCH_FIXUP_ATTRIBUTE _dl_audit_pltexit (struct link_map *l,
+ ElfW(Word) reloc_arg,
+ const void *inregs,
+ void *outregs)
+ attribute_hidden;
#endif /* SHARED */
#if PTHREAD_IN_LIBC && defined SHARED
diff --git a/sysdeps/hppa/dl-runtime.c b/sysdeps/hppa/dl-runtime.c
index e7fbb74..b60a6b5 100644
--- a/sysdeps/hppa/dl-runtime.c
+++ b/sysdeps/hppa/dl-runtime.c
@@ -26,7 +26,7 @@
_dl_fixup with the relocation offset. */
ElfW(Word)
-attribute_hidden __attribute ((noinline)) ARCH_FIXUP_ATTRIBUTE
+attribute_hidden __attribute ((noinline)) DL_ARCH_FIXUP_ATTRIBUTE
_dl_fix_reloc_arg (struct fdesc *fptr, struct link_map *l)
{
Elf32_Addr l_addr, iplt, jmprel, end_jmprel, r_type;
diff --git a/sysdeps/hppa/dl-trampoline.S b/sysdeps/hppa/dl-trampoline.S
index cb18ea7..c54879b 100644
--- a/sysdeps/hppa/dl-trampoline.S
+++ b/sysdeps/hppa/dl-trampoline.S
@@ -300,7 +300,7 @@ L(cont):
ldw -4(%sp),%r1
copy %r1, %sp
- /* Arguments to _dl_call_pltexit */
+ /* Arguments to _dl_audit_pltexit */
ldw -116(%sp), %r26 /* (1) got[1] == struct link_map */
ldw -120(%sp), %r25 /* (2) reloc offsets */
ldo -56(%sp), %r24 /* (3) *La_hppa_regs */
@@ -312,8 +312,8 @@ L(cont):
ldo -128(%sp), %r1
fstd %fr4,0(%r1)
- /* Call _dl_call_pltexit */
- bl _dl_call_pltexit,%rp
+ /* Call _dl_audit_pltexit */
+ bl _dl_audit_pltexit,%rp
nop
/* Restore *La_hppa_retval */
diff --git a/sysdeps/i386/dl-fixup-attribute.h b/sysdeps/i386/dl-fixup-attribute.h
new file mode 100644
index 0000000..c10e9936
--- /dev/null
+++ b/sysdeps/i386/dl-fixup-attribute.h
@@ -0,0 +1,30 @@
+/* ABI specifics for lazy resolution functions. i386 version.
+ Copyright (C) 2021 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#ifndef _DL_FIXUP_ATTRIBUTE_H
+#define _DL_FIXUP_ATTRIBUTE_H
+
+/* We cannot use this scheme for profiling because the _mcount call destroys
+ the passed register information. */
+#ifndef PROF
+# define DL_ARCH_FIXUP_ATTRIBUTE __attribute__ ((regparm (3), stdcall, unused))
+#else
+# define DL_ARCH_FIXUP_ATTRIBUTE
+#endif
+
+#endif
diff --git a/sysdeps/i386/dl-machine-rel.h b/sysdeps/i386/dl-machine-rel.h
index 7ac46f7..bb3480d 100644
--- a/sysdeps/i386/dl-machine-rel.h
+++ b/sysdeps/i386/dl-machine-rel.h
@@ -28,4 +28,6 @@
Prelinked libraries may use Elf32_Rela though. */
#define ELF_MACHINE_PLT_REL 1
+#define PLTREL ElfW(Rel)
+
#endif
diff --git a/sysdeps/i386/dl-machine.h b/sysdeps/i386/dl-machine.h
index 169bed5..2f0dbc2 100644
--- a/sysdeps/i386/dl-machine.h
+++ b/sysdeps/i386/dl-machine.h
@@ -115,29 +115,6 @@ elf_machine_runtime_setup (struct link_map *l, struct r_scope_elem *scope[],
return lazy;
}
-#ifdef IN_DL_RUNTIME
-
-# ifndef PROF
-/* We add a declaration of this function here so that in dl-runtime.c
- the ELF_MACHINE_RUNTIME_TRAMPOLINE macro really can pass the parameters
- in registers.
-
- We cannot use this scheme for profiling because the _mcount call
- destroys the passed register information. */
-#define ARCH_FIXUP_ATTRIBUTE __attribute__ ((regparm (3), stdcall, unused))
-
-extern ElfW(Addr) _dl_fixup (struct link_map *l,
- ElfW(Word) reloc_offset)
- ARCH_FIXUP_ATTRIBUTE;
-extern ElfW(Addr) _dl_profile_fixup (struct link_map *l,
- ElfW(Word) reloc_offset,
- ElfW(Addr) retaddr, void *regs,
- long int *framesizep)
- ARCH_FIXUP_ATTRIBUTE;
-# endif
-
-#endif
-
/* Mask identifying addresses reserved for the user program,
where the dynamic linker should not map anything. */
#define ELF_MACHINE_USER_ADDRESS_MASK 0xf0000000UL
diff --git a/sysdeps/i386/dl-trampoline.S b/sysdeps/i386/dl-trampoline.S
index 5669ab1..1e555de 100644
--- a/sysdeps/i386/dl-trampoline.S
+++ b/sysdeps/i386/dl-trampoline.S
@@ -252,7 +252,7 @@ _dl_runtime_profile:
movl (LRV_SIZE + 4 + LR_SIZE)(%esp), %eax
# PLT1
movl (LRV_SIZE + 4 + LR_SIZE + 4)(%esp), %edx
- call _dl_call_pltexit
+ call _dl_audit_pltexit
movl LRV_EAX_OFFSET(%esp), %eax
movl LRV_EDX_OFFSET(%esp), %edx
fldt LRV_ST1_OFFSET(%esp)
diff --git a/sysdeps/ia64/dl-trampoline.S b/sysdeps/ia64/dl-trampoline.S
index 3053405..11e8693 100644
--- a/sysdeps/ia64/dl-trampoline.S
+++ b/sysdeps/ia64/dl-trampoline.S
@@ -133,7 +133,7 @@ END(_dl_runtime_resolve)
/* The fourth argument to _dl_profile_fixup and the third one to
- _dl_call_pltexit are a pointer to La_ia64_regs:
+ _dl_audit_pltexit are a pointer to La_ia64_regs:
8byte r8
8byte r9
@@ -159,7 +159,7 @@ END(_dl_runtime_resolve)
8byte sp
The fifth argument to _dl_profile_fixup is a pointer to long int.
- The fourth argument to _dl_call_pltexit is a pointer to
+ The fourth argument to _dl_audit_pltexit is a pointer to
La_ia64_retval:
8byte r8
@@ -261,7 +261,7 @@ ENTRY(_dl_runtime_profile)
}
{ .mii
mov r18 = ar.unat /* save it in La_ia64_regs */
- mov loc7 = out3 /* save it for _dl_call_pltexit */
+ mov loc7 = out3 /* save it for _dl_audit_pltexit */
mov loc5 = r11 /* preserve language specific register */
}
{ .mmi
@@ -272,7 +272,7 @@ ENTRY(_dl_runtime_profile)
}
{ .mii
mov ar.unat = r17 /* restore it for function call */
- mov loc8 = r16 /* save it for _dl_call_pltexit */
+ mov loc8 = r16 /* save it for _dl_audit_pltexit */
nop.i 0x0
}
{ .mmi
@@ -291,7 +291,7 @@ ENTRY(_dl_runtime_profile)
{ .mmi
stf.spill [r2] = f14, 32
stf.spill [r3] = f15, 24
- mov loc9 = out1 /* save it for _dl_call_pltexit */
+ mov loc9 = out1 /* save it for _dl_audit_pltexit */
;;
}
{ .mmb
@@ -426,7 +426,7 @@ ENTRY(_dl_runtime_profile)
br.call.sptk.many b0 = b6
}
{ .mii
- /* Prepare stack for _dl_call_pltexit. Loc10 has the original
+ /* Prepare stack for _dl_audit_pltexit. Loc10 has the original
stack pointer. */
adds r12 = -PLTEXIT_FRAME_SIZE, loc10
adds r2 = -(PLTEXIT_FRAME_SIZE - 16), loc10
@@ -461,14 +461,14 @@ ENTRY(_dl_runtime_profile)
{ .mmi
stf.spill [r2] = f12, 32
stf.spill [r3] = f13, 32
- /* We need to restore gp for _dl_call_pltexit. */
+ /* We need to restore gp for _dl_audit_pltexit. */
mov gp = loc11
;;
}
{ .mmb
stf.spill [r2] = f14
stf.spill [r3] = f15
- br.call.sptk.many b0 = _dl_call_pltexit
+ br.call.sptk.many b0 = _dl_audit_pltexit
}
{ .mmi
/* Load all the non-floating and floating return values. Skip
diff --git a/sysdeps/m68k/dl-trampoline.S b/sysdeps/m68k/dl-trampoline.S
index a51a5f7..72bde66 100644
--- a/sysdeps/m68k/dl-trampoline.S
+++ b/sysdeps/m68k/dl-trampoline.S
@@ -202,7 +202,7 @@ _dl_runtime_profile:
cfi_adjust_cfa_offset (4)
move.l (32+FPSPACE)(%sp), -(%sp)
cfi_adjust_cfa_offset (4)
- jbsr _dl_call_pltexit
+ jbsr _dl_audit_pltexit
lea 16(%sp), %sp
cfi_adjust_cfa_offset (-16)
move.l (%sp)+, %d0
diff --git a/sysdeps/mips/dl-machine-rel.h b/sysdeps/mips/dl-machine-rel.h
index ed39618..3d0dfec 100644
--- a/sysdeps/mips/dl-machine-rel.h
+++ b/sysdeps/mips/dl-machine-rel.h
@@ -22,5 +22,6 @@
#define ELF_MACHINE_PLT_REL 1
#define ELF_MACHINE_NO_REL 0
#define ELF_MACHINE_NO_RELA 0
+#define PLTREL ElfW(Rel)
#endif
diff --git a/sysdeps/powerpc/powerpc64/dl-trampoline.S b/sysdeps/powerpc/powerpc64/dl-trampoline.S
index 61bd857..97f0105 100644
--- a/sysdeps/powerpc/powerpc64/dl-trampoline.S
+++ b/sysdeps/powerpc/powerpc64/dl-trampoline.S
@@ -197,7 +197,7 @@ END(_dl_runtime_resolve)
#ifndef PROF
ENTRY (_dl_profile_resolve, 4)
/* Spill r30, r31 to preserve the link_map* and reloc_addr, in case we
- need to call _dl_call_pltexit. */
+ need to call _dl_audit_pltexit. */
std r31,-8(r1)
std r30,-16(r1)
/* We need to save the registers used to pass parameters, ie. r3 thru
@@ -452,7 +452,7 @@ L(restoreFXR2):
L(callpltexit):
addi r5,r1,INT_PARMS
addi r6,r1,INT_RTN
- bl JUMPTARGET(_dl_call_pltexit)
+ bl JUMPTARGET(_dl_audit_pltexit)
#ifndef SHARED
nop
#endif
diff --git a/sysdeps/s390/s390-32/dl-trampoline.h b/sysdeps/s390/s390-32/dl-trampoline.h
index c224a2b..9e4cd10 100644
--- a/sysdeps/s390/s390-32/dl-trampoline.h
+++ b/sysdeps/s390/s390-32/dl-trampoline.h
@@ -282,7 +282,7 @@ _dl_runtime_profile:
basr %r1,0
5: l %r14,7f-5b(%r1)
la %r5,CFA_OFF+RETVAL_OFF(%r12) # struct La_s390_32_retval *
- bas %r14,0(%r14,%r1) # call _dl_call_pltexit
+ bas %r14,0(%r14,%r1) # call _dl_audit_pltexit
lr %r15,%r12 # remove stack frame
# undef FRAME_SIZE
@@ -301,7 +301,7 @@ _dl_runtime_profile:
br %r14
6: .long _dl_profile_fixup - 0b
-7: .long _dl_call_pltexit - 5b
+7: .long _dl_audit_pltexit - 5b
cfi_endproc
.size _dl_runtime_profile, .-_dl_runtime_profile
# undef SIZEOF_STRUCT_LA_S390_32_REGS
diff --git a/sysdeps/s390/s390-64/dl-trampoline.h b/sysdeps/s390/s390-64/dl-trampoline.h
index ae741a3..6e5bad4 100644
--- a/sysdeps/s390/s390-64/dl-trampoline.h
+++ b/sysdeps/s390/s390-64/dl-trampoline.h
@@ -284,7 +284,7 @@ _dl_runtime_profile:
lmg %r2,%r4,CFA_OFF+PLT1_OFF(%r12) # r2, r3: args saved by PLT
# r4: struct La_s390_64_regs *
la %r5,CFA_OFF+RETVAL_OFF(%r12) # struct La_s390_64_retval *
- brasl %r14,_dl_call_pltexit
+ brasl %r14,_dl_audit_pltexit
lgr %r15,%r12 # remove stack frame
# undef FRAME_SIZE
diff --git a/sysdeps/sh/dl-trampoline.S b/sysdeps/sh/dl-trampoline.S
index 824ac84..f9038cd 100644
--- a/sysdeps/sh/dl-trampoline.S
+++ b/sysdeps/sh/dl-trampoline.S
@@ -423,8 +423,8 @@ _dl_runtime_profile:
.align 2
#ifdef SHARED
7: .long _GLOBAL_OFFSET_TABLE_
-8: .long _dl_call_pltexit@GOTOFF
+8: .long _dl_audit_pltexit@GOTOFF
#else
-8: .long _dl_call_pltexit
+8: .long _dl_audit_pltexit
#endif
.size _dl_runtime_profile, .-_dl_runtime_profile
diff --git a/sysdeps/sparc/sparc32/dl-trampoline.S b/sysdeps/sparc/sparc32/dl-trampoline.S
index 426f90c..2f64809 100644
--- a/sysdeps/sparc/sparc32/dl-trampoline.S
+++ b/sysdeps/sparc/sparc32/dl-trampoline.S
@@ -127,7 +127,7 @@ _dl_profile_invoke:
mov %l5, %o0
mov %l6, %o1
add %sp, (11 * 8), %o2
- call _dl_call_pltexit
+ call _dl_audit_pltexit
add %sp, ( 9 * 8), %o3
ldd [%sp + ( 9 * 8)], %i0
diff --git a/sysdeps/sparc/sparc64/dl-trampoline.S b/sysdeps/sparc/sparc64/dl-trampoline.S
index 8d59fa6..86605e3 100644
--- a/sysdeps/sparc/sparc64/dl-trampoline.S
+++ b/sysdeps/sparc/sparc64/dl-trampoline.S
@@ -196,7 +196,7 @@ _dl_profile_invoke:
mov %l5, %o0
mov %l6, %o1
add %sp, STACK_BIAS + (24 * 8), %o2
- call _dl_call_pltexit
+ call _dl_audit_pltexit
add %sp, STACK_BIAS + (16 * 8), %o3
ldx [%sp + STACK_BIAS + (16 * 8)], %i0
diff --git a/sysdeps/x86_64/dl-runtime.h b/sysdeps/x86_64/dl-runtime.h
index 9c8d397..19ba33e 100644
--- a/sysdeps/x86_64/dl-runtime.h
+++ b/sysdeps/x86_64/dl-runtime.h
@@ -18,7 +18,7 @@
02111-1307 USA. */
/* The ABI calls for the PLT stubs to pass the index of the relocation
- and not its offset. In _dl_profile_fixup and _dl_call_pltexit we
+ and not its offset. In _dl_profile_fixup and _dl_audit_pltexit we
also use the index. Therefore it is wasteful to compute the offset
in the trampoline just to reverse the operation immediately
afterwards. */
diff --git a/sysdeps/x86_64/dl-trampoline.h b/sysdeps/x86_64/dl-trampoline.h
index dfbfefb..812f67f 100644
--- a/sysdeps/x86_64/dl-trampoline.h
+++ b/sysdeps/x86_64/dl-trampoline.h
@@ -357,7 +357,7 @@ _dl_runtime_profile:
jns 3f
/* There's nothing in the frame size, so there
- will be no call to the _dl_call_pltexit. */
+ will be no call to the _dl_audit_pltexit. */
/* Get back registers content. */
movq LR_RCX_OFFSET(%rsp), %rcx
@@ -403,7 +403,7 @@ _dl_runtime_profile:
mov 24(%rbx), %RSP_LP # Drop the copied stack content
/* Now we have to prepare the La_x86_64_retval structure for the
- _dl_call_pltexit. The La_x86_64_regs is being pointed by rsp now,
+ _dl_audit_pltexit. The La_x86_64_regs is being pointed by rsp now,
so we just need to allocate the sizeof(La_x86_64_retval) space on
the stack, since the alignment has already been taken care of. */
# ifdef RESTORE_AVX
@@ -448,7 +448,7 @@ _dl_runtime_profile:
movq 24(%rbx), %rdx # La_x86_64_regs argument to %rdx.
movq 40(%rbx), %rsi # Copy args pushed by PLT in register.
movq 32(%rbx), %rdi # %rdi: link_map, %rsi: reloc_index
- call _dl_call_pltexit
+ call _dl_audit_pltexit
/* Restore return registers. */
movq LRV_RAX_OFFSET(%rsp), %rax