From d72eef2995c548bcec77bebacf09e1a8a22151c4 Mon Sep 17 00:00:00 2001 From: Olivier Hainque Date: Fri, 6 Apr 2007 11:28:04 +0200 Subject: [PATCH] tracebak.c (PC_ADJUST - ia64): -4 instead of -16... 2007-04-06 Olivier Hainque * tracebak.c (PC_ADJUST - ia64): -4 instead of -16, expected to yield an address always within the call instruction from a return address. From-SVN: r123602 --- gcc/ada/tracebak.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/gcc/ada/tracebak.c b/gcc/ada/tracebak.c index 9c25d1ee4bf..03b32acb0ce 100644 --- a/gcc/ada/tracebak.c +++ b/gcc/ada/tracebak.c @@ -362,10 +362,8 @@ struct layout library. On HP-UX 11.23 this requires patch PHSS_33352, which adds _Unwind_Backtrace to the system unwind library. */ -#define PC_ADJUST -16 -/* Every call on ia64 is part of a 128 bit bundle, so an adjustment of - minus 16 bytes from the point of return finds the address of the - previous bundle. */ +#define PC_ADJUST -4 + #endif