diff options
Diffstat (limited to 'libc/arch-arm/bionic/__restore.S')
| -rw-r--r-- | libc/arch-arm/bionic/__restore.S | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libc/arch-arm/bionic/__restore.S b/libc/arch-arm/bionic/__restore.S index 8c1e41d53..529174398 100644 --- a/libc/arch-arm/bionic/__restore.S +++ b/libc/arch-arm/bionic/__restore.S @@ -28,13 +28,14 @@ #include <private/bionic_asm.h> -// gdb is smart enough to unwind through signal frames with just the regular +// gdb is able to unwind through signal frames with just the regular // CFI information but libgcc and libunwind both need extra help. We do this // by using .fnstart/.fnend and inserting a nop before both __restore and // __restore_rt (but covered by the .fnstart/.fnend) so that although they're // not inside the functions from objdump's point of view, an unwinder that -// blindly looks at the previous instruction (but is then smart enough to check -// the unwind information to find out where it landed) gets the right answer. +// just assumes it should look at the previous instruction (but is then smart +// enough to check the unwind information to find out where it landed) gets +// the right answer. // Make sure not to have both DWARF and ARM unwind information, so only // use the ARM unwind information. |