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authorCupertino Miranda <cmiranda@synopsys.com>2016-08-01 07:44:42 (GMT)
committerWaldemar Brodkorb <wbx@uclibc-ng.org>2016-08-01 11:43:08 (GMT)
commite189f98fcf778031299378f193c52447af6e752a (patch)
tree2304154a6888bc833c1ce11a1023657d4ff70a41
parentef7cb0f8678ea5cf55aa210c09e8f27d262f42d9 (diff)
arc: crt1: Fix to PIE
crt1.S needed to use a got relative reference. Libraries like pthreads define a _init and unless it is GOT, the linker will fail because it will try to create a dynamic reloc on .text section, more precisely on __start. Signed-off-by: Cupertino Miranda <cmiranda@synopsys.com> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Vlad Zakharov <vzakhar@synopsys.com> Cc: Vineet Gupta <vgupta@synopsys.com>
-rw-r--r--libc/sysdeps/linux/arc/crt1.S6
1 files changed, 3 insertions, 3 deletions
diff --git a/libc/sysdeps/linux/arc/crt1.S b/libc/sysdeps/linux/arc/crt1.S
index 178c5b4..ae863e7 100644
--- a/libc/sysdeps/linux/arc/crt1.S
+++ b/libc/sysdeps/linux/arc/crt1.S
@@ -42,9 +42,9 @@ __start:
mov_s r5, r0 ; rltd_fini
add_s r2, sp, 4 ; argv
#ifdef L_Scrt1
- add r0, pcl, @main@pcl
- add r3, pcl, @_init@pcl
- add r4, pcl, @_fini@pcl
+ ld r0, [pcl, @main@gotpc]
+ ld r3, [pcl, @_init@gotpc]
+ ld r4, [pcl, @_fini@gotpc]
#else
mov_s r0, main
mov_s r3, _init