diff options
Diffstat (limited to 'build/make')
-rw-r--r-- | build/make/thumb.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/build/make/thumb.pm b/build/make/thumb.pm index 545f59f43..e1f34c1ec 100644 --- a/build/make/thumb.pm +++ b/build/make/thumb.pm @@ -47,7 +47,7 @@ sub FixThumbInstructions($$) # this is used, it's used for two subsequent load instructions, # where a hand-written version of it could merge two subsequent # add and sub instructions. - s/^(\s*)((ldr|str|pld)(ne)?)(\s+)(r\d+,)?\s*\[(\w+), -([^\]]+)\]/$1sub$4$5$7, $7, $8\n$1$2$5$6\[$7\]\n$1add$4$5$7, $7, $8/g; + s/^(\s*)((ldr|str|pld)(ne)?)(\s+)(r\d+,\s*)?\[(\w+), -([^\]]+)\]/$1sub$4$5$7, $7, $8\n$1$2$5$6\[$7\]\n$1add$4$5$7, $7, $8/g; # Convert register post indexing to a separate add instruction. # This converts "ldrneb r9, [r0], r2" into "ldrneb r9, [r0]", |