aboutsummaryrefslogtreecommitdiff
path: root/sysdeps
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/i386/dl-trampoline.S2
-rw-r--r--sysdeps/ia64/dl-trampoline.S4
-rw-r--r--sysdeps/powerpc/powerpc32/dl-trampoline.S2
-rw-r--r--sysdeps/powerpc/powerpc64/dl-trampoline.S45
-rw-r--r--sysdeps/s390/s390-32/dl-trampoline.S5
-rw-r--r--sysdeps/s390/s390-64/dl-trampoline.S2
-rw-r--r--sysdeps/x86_64/dl-trampoline.S3
7 files changed, 37 insertions, 26 deletions
diff --git a/sysdeps/i386/dl-trampoline.S b/sysdeps/i386/dl-trampoline.S
index 80dd300..fd87eb7 100644
--- a/sysdeps/i386/dl-trampoline.S
+++ b/sysdeps/i386/dl-trampoline.S
@@ -45,6 +45,7 @@ _dl_runtime_resolve:
.size _dl_runtime_resolve, .-_dl_runtime_resolve
+#ifndef PROF
.globl _dl_runtime_profile
.type _dl_runtime_profile, @function
cfi_startproc
@@ -180,3 +181,4 @@ _dl_runtime_profile:
ret
cfi_endproc
.size _dl_runtime_profile, .-_dl_runtime_profile
+#endif
diff --git a/sysdeps/ia64/dl-trampoline.S b/sysdeps/ia64/dl-trampoline.S
index b7969a6..1b31dc7 100644
--- a/sysdeps/ia64/dl-trampoline.S
+++ b/sysdeps/ia64/dl-trampoline.S
@@ -175,7 +175,7 @@ END(_dl_runtime_resolve)
16byte f13
16byte f14
16byte f15
-
+
Since stack has to be 16 byte aligned, the stack allocation is in
16byte increment. Before calling _dl_profile_fixup, the stack will
look like
@@ -189,6 +189,7 @@ END(_dl_runtime_resolve)
#define PLTENTER_FRAME_SIZE (4*8 + 8*8 + 8*16 + 2*8 + 16)
#define PLTEXIT_FRAME_SIZE (PLTENTER_FRAME_SIZE + 4*8 + 8*16)
+#ifndef PROF
ENTRY(_dl_runtime_profile)
{ .mii
.prologue
@@ -535,3 +536,4 @@ ENTRY(_dl_runtime_profile)
;;
}
END(_dl_runtime_profile)
+#endif
diff --git a/sysdeps/powerpc/powerpc32/dl-trampoline.S b/sysdeps/powerpc/powerpc32/dl-trampoline.S
index ea5ce7b..506e802 100644
--- a/sysdeps/powerpc/powerpc32/dl-trampoline.S
+++ b/sysdeps/powerpc/powerpc32/dl-trampoline.S
@@ -66,6 +66,7 @@ _dl_runtime_resolve:
bctr
.size _dl_runtime_resolve,.-_dl_runtime_resolve
+#ifndef PROF
.align 2
.globl _dl_prof_resolve
.type _dl_prof_resolve,@function
@@ -172,3 +173,4 @@ _dl_prof_resolve:
addi r1,r1,320
bctr
.size _dl_prof_resolve,.-_dl_prof_resolve
+#endif
diff --git a/sysdeps/powerpc/powerpc64/dl-trampoline.S b/sysdeps/powerpc/powerpc64/dl-trampoline.S
index 0c61706..c90f961 100644
--- a/sysdeps/powerpc/powerpc64/dl-trampoline.S
+++ b/sysdeps/powerpc/powerpc64/dl-trampoline.S
@@ -26,7 +26,7 @@
and r11 contains the link_map (from PLT0+16). The link_map becomes
parm1 (r3) and the index (r0) need to be converted to an offset
(index * 24) in parm2 (r4). */
-
+
EALIGN(_dl_runtime_resolve, 4, 0)
/* We need to save the registers used to pass parameters, ie. r3 thru
r10; the registers are saved in a stack frame. */
@@ -139,8 +139,8 @@ END(_dl_runtime_resolve)
* Parameter save area, Allocated by the call, at least 8 double words
+40 TOC save area
+32 Reserved for linker
- +24 Reserved for compiler
- +16 LR save area
+ +24 Reserved for compiler
+ +16 LR save area
+8 CR save area
r1+0 stack back chain
*/
@@ -169,7 +169,7 @@ END(_dl_runtime_resolve)
and r11 contains the link_map (from PLT0+16). The link_map becomes
parm1 (r3) and the index (r0) needs to be converted to an offset
(index * 24) in parm2 (r4). */
-
+#ifndef PROF
EALIGN(_dl_profile_resolve, 4, 0)
/* Spill r30, r31 to preserve the link_map* and reloc_addr, in case we
need to call _dl_call_pltexit. */
@@ -215,23 +215,23 @@ EALIGN(_dl_profile_resolve, 4, 0)
li r12,64
stvx v2,0,r10
stvx v3,0,r9
-
+
stvx v4,r11,r10
stvx v5,r11,r9
addi r11,r11,64
-
+
stvx v6,r12,r10
stvx v7,r12,r9
addi r12,r12,64
-
+
stvx v8,r11,r10
stvx v9,r11,r9
addi r11,r11,64
-
+
stvx v10,r12,r10
stvx v11,r12,r9
mfspr r0,VRSAVE
-
+
stvx v12,r11,r10
stvx v13,r11,r9
L(saveFP):
@@ -262,7 +262,7 @@ L(saveFP):
nop
/* Test *framesizep > 0 to see if need to do pltexit processing. */
ld r0,STACK_FRAME(r1)
-/* Put the registers back. */
+/* Put the registers back. */
lwz r12,VR_VRSAVE(r1)
cmpdi cr1,r0,0
cmpdi cr0,r12,0
@@ -275,22 +275,22 @@ L(saveFP):
li r12,64
lvx v2,0,r10
lvx v3,0,r9
-
+
lvx v4,r11,r10
lvx v5,r11,r9
addi r11,r11,64
-
+
lvx v6,r12,r10
lvx v7,r12,r9
addi r12,r12,64
-
+
lvx v8,r11,r10
lvx v9,r11,r9
addi r11,r11,64
-
+
lvx v10,r12,r10
lvx v11,r12,r9
-
+
lvx v12,r11,r10
lvx v13,r11,r9
L(restoreFXR):
@@ -339,22 +339,22 @@ L(do_pltexit):
li r12,64
lvx v2,0,r10
lvx v3,0,r9
-
+
lvx v4,r11,r10
lvx v5,r11,r9
addi r11,r11,64
-
+
lvx v6,r12,r10
lvx v7,r12,r9
addi r12,r12,64
-
+
lvx v8,r11,r10
lvx v9,r11,r9
addi r11,r11,64
-
+
lvx v10,r12,r10
lvx v11,r12,r9
-
+
lvx v12,r11,r10
lvx v13,r11,r9
L(restoreFXR2):
@@ -393,7 +393,7 @@ L(restoreFXR2):
lfd fp13,FPR_PARMS+96(r1)
/* Call the target function. */
bctrl
- ld r2,40(r1)
+ ld r2,40(r1)
lwz r12,VR_VRSAVE(r1)
/* But return here and store the return values. */
std r3,INT_RTN(r1)
@@ -413,7 +413,7 @@ L(callpltexit):
addi r6,r1,INT_RTN
bl JUMPTARGET(_dl_call_pltexit)
nop
-/* Restore the return values from target function. */
+/* Restore the return values from target function. */
lwz r12,VR_VRSAVE(r1)
ld r3,INT_RTN(r1)
ld r4,INT_RTN+8(r1)
@@ -433,3 +433,4 @@ L(pltexitreturn):
ld r1,0(r1)
blr
END(_dl_profile_resolve)
+#endif
diff --git a/sysdeps/s390/s390-32/dl-trampoline.S b/sysdeps/s390/s390-32/dl-trampoline.S
index 4ee2295..fbbbc18 100644
--- a/sysdeps/s390/s390-32/dl-trampoline.S
+++ b/sysdeps/s390/s390-32/dl-trampoline.S
@@ -64,6 +64,7 @@ _dl_runtime_resolve:
.size _dl_runtime_resolve, .-_dl_runtime_resolve
+#ifndef PROF
.globl _dl_runtime_profile
.type _dl_runtime_profile, @function
cfi_startproc
@@ -124,10 +125,10 @@ _dl_runtime_profile:
5: l %r14,7f-5b(%r1)
la %r4,32(%r12) # pointer to struct La_s390_32_regs
la %r5,72(%r12) # pointer to struct La_s390_32_retval
- basr %r14,%r1 # call _dl_call_pltexit
+ basr %r14,%r1 # call _dl_call_pltexit
j 1b
6: .long _dl_profile_fixup - 0b
7: .long _dl_call_pltexit - 5b
cfi_endproc
.size _dl_runtime_profile, .-_dl_runtime_profile
-
+#endif
diff --git a/sysdeps/s390/s390-64/dl-trampoline.S b/sysdeps/s390/s390-64/dl-trampoline.S
index 215d869..8093582 100644
--- a/sysdeps/s390/s390-64/dl-trampoline.S
+++ b/sysdeps/s390/s390-64/dl-trampoline.S
@@ -58,6 +58,7 @@ _dl_runtime_resolve:
.size _dl_runtime_resolve, .-_dl_runtime_resolve
+#ifndef PROF
.globl _dl_runtime_profile
.type _dl_runtime_profile, @function
cfi_startproc
@@ -124,3 +125,4 @@ _dl_runtime_profile:
j 0b
cfi_endproc
.size _dl_runtime_profile, .-_dl_runtime_profile
+#endif
diff --git a/sysdeps/x86_64/dl-trampoline.S b/sysdeps/x86_64/dl-trampoline.S
index eb46f29..c1686da 100644
--- a/sysdeps/x86_64/dl-trampoline.S
+++ b/sysdeps/x86_64/dl-trampoline.S
@@ -56,7 +56,7 @@ _dl_runtime_resolve:
.size _dl_runtime_resolve, .-_dl_runtime_resolve
-
+#ifndef PROF
.globl _dl_runtime_profile
.type _dl_runtime_profile, @function
.align 16
@@ -186,3 +186,4 @@ _dl_runtime_profile:
retq
cfi_endproc
.size _dl_runtime_profile, .-_dl_runtime_profile
+#endif
generated by cgit v1.1 at 2024-11-08 00:32:44 +0000