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egcs/gcc ChangeLog testsuite/ChangeLog config/ ...


CVSROOT:	/cvs/gcc
Module name:	egcs
Branch: 	gcc-3_1-branch
Changes by:	jakub@gcc.gnu.org	2002-03-29 00:22:24

Modified files:
	gcc            : ChangeLog 
	gcc/testsuite  : ChangeLog 
	gcc/config/sparc: sparc.md sparc.c sparc.h sparc-protos.h 
Added files:
	gcc/testsuite/g++.dg/opt: longbranch1.C 

Log message:
	PR c++/5964
	* config/sparc/sparc.md (empty_delay_slot, branch_type): New
	attributes.
	(length): Compute variable length for branches/calls/jumps here.
	(branch, inverted_branch, normal_fp_branch, inverted_fp_branch,
	normal_fpe_branch, inverted_fpe_branch): Remove length attribute,
	define branch_type attribute.
	(divsi3_sp32): Maximum length is 6 not 7.
	(call_address_struct_value_sp32, call_symbolic_struct_value_sp32,
	call_address_untyped_struct_value_sp32,
	call_symbolic_untyped_struct_value_sp32): Set length to 3 not 2.
	* config/sparc/sparc.c (empty_delay_slot): New function.
	* config/sparc/sparc.h (ADJUST_INSN_LENGTH): Remove.
	* config/sparc/sparc-protos.h (empty_delay_slot): Add prototype.
	
	* g++.dg/opt/longbranch1.C: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_1-branch&r1=1.13152.2.233&r2=1.13152.2.234
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_1-branch&r1=1.1672.2.62&r2=1.1672.2.63
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/sparc/sparc.md.diff?cvsroot=gcc&only_with_tag=gcc-3_1-branch&r1=1.148.2.2&r2=1.148.2.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/sparc/sparc.c.diff?cvsroot=gcc&only_with_tag=gcc-3_1-branch&r1=1.185.2.7&r2=1.185.2.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/sparc/sparc.h.diff?cvsroot=gcc&only_with_tag=gcc-3_1-branch&r1=1.161.2.6&r2=1.161.2.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/sparc/sparc-protos.h.diff?cvsroot=gcc&only_with_tag=gcc-3_1-branch&r1=1.17.8.2&r2=1.17.8.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/testsuite/g++.dg/opt/longbranch1.C.diff?cvsroot=gcc&only_with_tag=gcc-3_1-branch&r1=NONE&r2=1.1.2.1


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