[PATCH] Fix DW_AT_frame_base with -fdwarf2-cfi-asm
Richard Henderson
rth@redhat.com
Mon Jun 1 19:16:00 GMT 2009
Jakub Jelinek wrote:
> 2009-06-01 Jakub Jelinek <jakub@redhat.com>
>
> * dwarf2out.c (dwarf2out_cfi_label): Add FORCE argument, if true,
> force output of the label even for dwarf2out_do_cfi_asm.
> (add_fde_cfi): If -g2 and above and cfi might change CFA,
> force creation of CFI label and chain DW_CFA_set_loc jumping to it
> for convert_cfa_to_fb_loc_list. Adjust other dwarf2out_cfi_label
> caller.
> (dwarf2out_stack_adjust, dwarf2out_frame_debug,
> dwarf2out_begin_epilogue, dwarf2out_frame_debug_restore_state): Adjust
> dwarf2out_cfi_label callers.
> * tree.h (dwarf2out_cfi_label): Adjust prototype.
> * config/arm/arm.c (thumb_pushpop, thumb1_output_function_prologue):
> Adjust dwarf2out_cfi_label callers.
> * config/vax/vax.c (vax_output_function_prologue): Likewise.
Nice idea. Ok 4.4 and trunk.
r~
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