projects
/
musl
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
8ed66ec
)
remove potentially PIC-incompatible relocations from x86_64 and x32 asm
author
Rich Felker
<dalias@aerifal.cx>
Sun, 19 Apr 2015 01:18:23 +0000
(21:18 -0400)
committer
Rich Felker
<dalias@aerifal.cx>
Sun, 19 Apr 2015 01:18:23 +0000
(21:18 -0400)
analogous to commit
8ed66ecbcba1dd0f899f22b534aac92a282f42d5
for i386.
src/math/x32/expl.s
patch
|
blob
|
history
src/math/x86_64/expl.s
patch
|
blob
|
history
src/signal/x32/sigsetjmp.s
patch
|
blob
|
history
src/signal/x86_64/sigsetjmp.s
patch
|
blob
|
history
src/string/x86_64/memcpy.s
patch
|
blob
|
history
src/string/x86_64/memmove.s
patch
|
blob
|
history
diff --git
a/src/math/x32/expl.s
b/src/math/x32/expl.s
index
aabea45
..
369f7bd
100644
(file)
--- a/
src/math/x32/expl.s
+++ b/
src/math/x32/expl.s
@@
-37,7
+37,7
@@
expl:
fstpt (%esp)
fstpt 16(%esp)
fstpt 32(%esp)
- call exp2l
+ call exp2l
@PLT
# if 2^hi == inf return 2^hi
fld %st(0)
fstpt (%esp)
diff --git
a/src/math/x86_64/expl.s
b/src/math/x86_64/expl.s
index
3add810
..
798261d
100644
(file)
--- a/
src/math/x86_64/expl.s
+++ b/
src/math/x86_64/expl.s
@@
-37,7
+37,7
@@
expl:
fstpt (%rsp)
fstpt 16(%rsp)
fstpt 32(%rsp)
- call exp2l
+ call exp2l
@PLT
# if 2^hi == inf return 2^hi
fld %st(0)
fstpt (%rsp)
diff --git
a/src/signal/x32/sigsetjmp.s
b/src/signal/x32/sigsetjmp.s
index
d354d68
..
9a7695f
100644
(file)
--- a/
src/signal/x32/sigsetjmp.s
+++ b/
src/signal/x32/sigsetjmp.s
@@
-11,7
+11,7
@@
__sigsetjmp:
mov %rbx,72+8(%rdi)
mov %rdi,%rbx
- call setjmp
+ call setjmp
@PLT
pushq 64(%rbx)
mov %rbx,%rdi
@@
-21,4
+21,4
@@
__sigsetjmp:
.hidden __sigsetjmp_tail
jmp __sigsetjmp_tail
-1: jmp setjmp
+1: jmp setjmp
@PLT
diff --git
a/src/signal/x86_64/sigsetjmp.s
b/src/signal/x86_64/sigsetjmp.s
index
d354d68
..
9a7695f
100644
(file)
--- a/
src/signal/x86_64/sigsetjmp.s
+++ b/
src/signal/x86_64/sigsetjmp.s
@@
-11,7
+11,7
@@
__sigsetjmp:
mov %rbx,72+8(%rdi)
mov %rdi,%rbx
- call setjmp
+ call setjmp
@PLT
pushq 64(%rbx)
mov %rbx,%rdi
@@
-21,4
+21,4
@@
__sigsetjmp:
.hidden __sigsetjmp_tail
jmp __sigsetjmp_tail
-1: jmp setjmp
+1: jmp setjmp
@PLT
diff --git
a/src/string/x86_64/memcpy.s
b/src/string/x86_64/memcpy.s
index
1282dc3
..
3d960ef
100644
(file)
--- a/
src/string/x86_64/memcpy.s
+++ b/
src/string/x86_64/memcpy.s
@@
-1,6
+1,9
@@
.global memcpy
+.global __memcpy_fwd
+.hidden __memcpy_fwd
.type memcpy,@function
memcpy:
+__memcpy_fwd:
mov %rdi,%rax
cmp $8,%rdx
jc 1f
diff --git
a/src/string/x86_64/memmove.s
b/src/string/x86_64/memmove.s
index
247f0ac
..
172c025
100644
(file)
--- a/
src/string/x86_64/memmove.s
+++ b/
src/string/x86_64/memmove.s
@@
-4,7
+4,8
@@
memmove:
mov %rdi,%rax
sub %rsi,%rax
cmp %rdx,%rax
- jae memcpy
+.hidden __memcpy_fwd
+ jae __memcpy_fwd
mov %rdx,%rcx
lea -1(%rdi,%rdx),%rdi
lea -1(%rsi,%rdx),%rsi