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Re: [RFC] Per .section/.subsection .cfi_* directives

From: Nick Clifton <nickc at redhat dot com>
To: Jakub Jelinek <jakub at redhat dot com>
Cc: binutils at sources dot redhat dot com
Date: Thu, 09 Nov 2006 17:20:32 +0000
Subject: Re: [RFC] Per .section/.subsection .cfi_* directives
References: <20061031135324.GV5868@sunsite.mff.cuni.cz>

Hi Jakub,

2006-10-31 Jakub Jelinek <jakub@redhat.com>

	* subsegs.h (struct frchain): Add frch_cfi_data field.
	* dw2gencfi.c: Include subsegs.h.
	(cur_fde_data, last_address, cur_cfa_offset, cfa_save_stack): Removed.
	(struct frch_cfi_data): New type.
	(unused_cfi_data): New variable.
	(alloc_fde_entry): Move cur_fde_data, last_address, cur_cfa_offset
	and cfa_save_stack static vars into a structure pointed from
	each frchain.
	(alloc_cfi_insn_data, cfi_new_fde, cfi_end_fde, cfi_set_return_column,
	cfi_add_advance_loc, cfi_add_CFA_def_cfa, cfi_add_CFA_def_cfa_offset,
	cfi_add_CFA_remember_state, cfi_add_CFA_restore_state, dot_cfi,
	dot_cfi_escape, dot_cfi_startproc, dot_cfi_endproc, cfi_finish):
	Likewise.

	* gas/cfi/cfi-common-5.d: New test.
	* gas/cfi/cfi-common-5.s: New.
	* gas/cfi/cfi.exp: Add cfi-common-5 test.

OK - please apply - but this ought to mentioned in NEWS and as.texinfo.

Cheers
  Nick

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