diff options
Diffstat (limited to 'chromium/third_party/libvpx/source/libvpx/build/make/thumb.pm')
| -rw-r--r-- | chromium/third_party/libvpx/source/libvpx/build/make/thumb.pm | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/chromium/third_party/libvpx/source/libvpx/build/make/thumb.pm b/chromium/third_party/libvpx/source/libvpx/build/make/thumb.pm index e1f34c1ec48..483c2539c68 100644 --- a/chromium/third_party/libvpx/source/libvpx/build/make/thumb.pm +++ b/chromium/third_party/libvpx/source/libvpx/build/make/thumb.pm @@ -1,4 +1,4 @@ -#!/usr/bin/perl +#!/usr/bin/env perl ## ## Copyright (c) 2013 The WebM project authors. All Rights Reserved. ## @@ -24,7 +24,7 @@ sub FixThumbInstructions($$) # with left shift, addition and a right shift (to restore the # register to the original value). Currently the right shift # isn't necessary in the code base since the values in these - # registers aren't used, but doing the shift for consitency. + # registers aren't used, but doing the shift for consistency. # This converts instructions such as "add r12, r12, r5, lsl r4" # into the sequence "lsl r5, r4", "add r12, r12, r5", "lsr r5, r4". s/^(\s*)(add)(\s+)(r\d+),\s*(r\d+),\s*(r\d+),\s*lsl (r\d+)/$1lsl$3$6, $7\n$1$2$3$4, $5, $6\n$1lsr$3$6, $7/g; @@ -51,7 +51,7 @@ sub FixThumbInstructions($$) # Convert register post indexing to a separate add instruction. # This converts "ldrneb r9, [r0], r2" into "ldrneb r9, [r0]", - # "add r0, r2". + # "addne r0, r0, r2". s/^(\s*)((ldr|str)(ne)?[bhd]?)(\s+)(\w+),(\s*\w+,)?\s*\[(\w+)\],\s*(\w+)/$1$2$5$6,$7 [$8]\n$1add$4$5$8, $8, $9/g; # Convert a conditional addition to the pc register into a series of |