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all: mark the trampoline symbol hidden 

this should not be a part of the public ABI
arm_linker_fix
Daniel Kolesa 2021-01-08 15:07:08 +01:00
parent 739894e9a7
commit 4801f0bdd8
4 changed files with 4 additions and 0 deletions
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1
arch/common/common-trampoline.c
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@ -14,6 +14,7 @@
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
__attribute__ ((visibility ("hidden")))
void void
libucontext_trampoline(void) libucontext_trampoline(void)
{ {

1
arch/mips/startcontext.S
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@ -14,6 +14,7 @@ LOCALSZ = 1
#include "defs.h" #include "defs.h"
.hidden libucontext_trampoline
FUNC(libucontext_trampoline) FUNC(libucontext_trampoline)
move $gp, $s1 move $gp, $s1

1
arch/mips64/startcontext.S
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@ -14,6 +14,7 @@ LOCALSZ = 1
#include "defs.h" #include "defs.h"
.hidden libucontext_trampoline
FUNC(libucontext_trampoline) FUNC(libucontext_trampoline)
move $gp, $s1 move $gp, $s1

1
arch/s390x/startcontext.S
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@ -12,6 +12,7 @@
#include "defs.h" #include "defs.h"
.hidden libucontext_trampoline
FUNC(libucontext_trampoline) FUNC(libucontext_trampoline)
basr %r14, %r7 /* run function pointer (%r7) and return here */ basr %r14, %r7 /* run function pointer (%r7) and return here */
ltgr %r8, %r8 /* check to see if uc_link (%r8) is null */ ltgr %r8, %r8 /* check to see if uc_link (%r8) is null */