Hello!
Revision 204369 [1] inadvertently reversed the detection of
RIP-relative address, resulting in the incorrect calculation of the
insn length. Attached patch fixes this problem.
2017-01-11 Uros Bizjak <ubiz...@gmail.com>
* config/i386/i386.c (memory_address_length): Increase len
only when rip_relative_addr_p returns false.
Bootstrapped and regression tested on x86_64-linux-gnu {,-m32}.
Committed to mainline SVN and release branches.
[1] https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=204369
Uros.
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index e03dadd..bc4325a 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -28738,7 +28738,7 @@ memory_address_length (rtx addr, bool lea)
else if (disp && !base && !index)
{
len += 4;
- if (rip_relative_addr_p (&parts))
+ if (!rip_relative_addr_p (&parts))
len++;
}
else
