+++ /dev/null
---- 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)