Module: gas-preprocessor
Branch: master
Commit: c101201b896b0a77fb28cfb60f45a3807142e8a8
Author: Martin Storsjo <mar...@martin.st>
Committer: Martin Storsjo <mar...@martin.st>
Date: Tue Mar 6 10:50:53 2018 +0200
Don't skip negative offsets for ldr by default for armasm64
The version of armasm64 in Visual Studio 2017 15.6 can assemble
these just fine.
---
gas-preprocessor.pl | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/gas-preprocessor.pl b/gas-preprocessor.pl
index c689571..340f721 100755
--- a/gas-preprocessor.pl
+++ b/gas-preprocessor.pl
@@ -973,8 +973,8 @@ sub handle_serialized_line {
my $reg = $1;
my $sym = $2;
my $offset = eval_expr($3);
- if ($offset < 0) {
- # armasm64 is buggy with ldr x0, =sym+offset where the
+ if ($offset < 0 and $ENV{GASPP_ARMASM64_SKIP_NEG_OFFSET}) {
+ # armasm64 in VS < 15.6 is buggy with ldr x0, =sym+offset
where the
# offset is a negative value; it does write a negative
# offset into the literal pool as it should, but the
# negative offset only covers the lower 32 bit of the 64
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