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authorRich Felker <dalias@aerifal.cx>2015-04-19 20:50:03 -0400
committerRich Felker <dalias@aerifal.cx>2015-04-19 20:50:03 -0400
commit646cb9a4a04e5ed78e2dd928bf9dc6e79202f609 (patch)
tree75a0c54e02ba8a9623cb5e40ff0942614a696067 /src/signal/sh/sigsetjmp.s
parentb35c4c475bea3c8f938d8e9696d1138eabb54a89 (diff)
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remove invalid PLT calls from sh asm
these are perfectly fine with ld-time symbol binding, but if the calls
go through a PLT thunk, they are invalid because the caller does not
setup a GOT register. use a hidden alias to bypass the issue.
Diffstat (limited to 'src/signal/sh/sigsetjmp.s')
-rw-r--r--src/signal/sh/sigsetjmp.s5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/signal/sh/sigsetjmp.s b/src/signal/sh/sigsetjmp.s
index 7d1e7c95..16256e5f 100644
--- a/src/signal/sh/sigsetjmp.s
+++ b/src/signal/sh/sigsetjmp.s
@@ -34,7 +34,8 @@ __sigsetjmp:
 	 nop
 
 .align 2
-1:	.long setjmp@PLT-(2b+4-.)
+.hidden ___setjmp
+1:	.long ___setjmp@PLT-(2b+4-.)
 .hidden __sigsetjmp_tail
 3:	.long __sigsetjmp_tail@PLT-(4b+4-.)
-5:	.long setjmp@PLT-(6b+4-.)
+5:	.long ___setjmp@PLT-(6b+4-.)