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fix dlsym asm for mips

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saving the return address from the delay slot is not valid -- by the
time the instruction executes, the return address has already been
replaced.
This commit is contained in:
Rich Felker 2012-11-08 14:31:49 -05:00
parent e8a0b27a71
commit 1e717ea3d2
1 changed files with 2 additions and 1 deletions
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3
src/ldso/mips/dlsym.s
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@ -8,8 +8,9 @@ dlsym:
move $6, $ra move $6, $ra
lw $25, %call16(__dlsym)($gp) lw $25, %call16(__dlsym)($gp)
addiu $sp, $sp, -16 addiu $sp, $sp, -16
jalr $25
sw $ra, 12($sp) sw $ra, 12($sp)
jalr $25
nop
lw $ra, 12($sp) lw $ra, 12($sp)
jr $ra jr $ra
addiu $sp, $sp, 16 addiu $sp, $sp, 16