summaryrefslogtreecommitdiffstats
path: root/package/grub/patches/210-remove_inline_asm.patch
blob: 8eb9fc2c9711d80478d829e4b7ef9050fdcf08dc (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
--- a/stage2/fsys_iso9660.c
+++ b/stage2/fsys_iso9660.c
@@ -83,10 +83,7 @@ iso9660_devread (int sector, int byte_of
 
   sector += (byte_offset >> sector_size_lg2);
   byte_offset &= (buf_geom.sector_size - 1);
-  asm volatile ("shl%L0 %1,%0"
-		: "=r"(sector)
-		: "Ic"((int8_t)(ISO_SECTOR_BITS - sector_size_lg2)),
-		"0"(sector));
+  sector <<= ISO_SECTOR_BITS - sector_size_lg2;
 
 #if !defined(STAGE1_5)
   if (disk_read_hook && debug)