src/bfd ChangeLog coff-sh.c

[amylaar at sourceware dot cygnus dot com]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	amylaar@sourceware.cygnus.com	00/02/10 12:17:33

Modified files:
	bfd            : ChangeLog coff-sh.c 

Log message:
	Fix problem where -relax could reorder multiple consecutive sets of the
	same register:
	* coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
	USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
	* (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
	* (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
	sh_insns_uses_or_sets_freg): New functions.
	* (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
	* (sh_insns_conflict): Use new functions and new macros to
	detect conflicts when two instructions both set same integer registers,
	both set same fp register, and both set special register.

Patches:
http://sourceware.cygnus.com/cgi-bin/cvsweb.cgi/src/bfd/ChangeLog.diff?cvsroot=src&r1=1.325&r2=1.326
http://sourceware.cygnus.com/cgi-bin/cvsweb.cgi/src/bfd/coff-sh.c.diff?cvsroot=src&r1=1.6&r2=1.7