Re: [PATCH 2/4] aarch64: Tidy prologue unwind notes

2014-09-03 Thread Marcus Shawcroft
On 22 August 2014 23:05, Richard Henderson wrote: > We were marking more than necessary in aarch64_set_frame_expr. > Fold the reduced function into aarch64_expand_prologue as necessary. > > * config/aarch64/aarch64.c (aarch64_set_frame_expr): Remove. > (aarch64_expand_prologue): Us

[PATCH 2/4] aarch64: Tidy prologue unwind notes

2014-08-22 Thread Richard Henderson
We were marking more than necessary in aarch64_set_frame_expr. Fold the reduced function into aarch64_expand_prologue as necessary. * config/aarch64/aarch64.c (aarch64_set_frame_expr): Remove. (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no special markup