egcs/gcc ChangeLog c-parse.in cse.c cselib.c f ...

[zack@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	zack@gcc.gnu.org	2001-08-11 18:56:10

Modified files:
	gcc            : ChangeLog c-parse.in cse.c cselib.c 
	                 fold-const.c simplify-rtx.c toplev.c toplev.h 
	                 varasm.c 
	gcc/ch         : ChangeLog lex.c 
	gcc/config/i386: i386.c 
	gcc/config/pj  : pj.c 
	gcc/config/s390: s390.c 
	gcc/java       : ChangeLog lex.h 

Log message:
	* toplev.c (set_float_handler): Make static.
	* toplev.h: Don't prototype set_float_handler.
	
	* simplify-rtx.c: Don't include setjmp.h.
	(simplify_unary_real, simplify_binary_real, simplify_binary_is2orm1):
	New functions.
	(simplify_unary_operation, simplify_binary_operation): Use them,
	via do_float_handler.
	
	* fold-const.c: Don't include setjmp.h.
	(exact_real_inverse_1): New function.
	(exact_real_inverse): Use it, via do_float_handler.
	
	* varasm.c: Don't include setjmp.h.
	(assemble_real_1): New function.
	(assemble_real): Use it, via do_float_handler.
	Call internal_error if we get a trap here.
	
	* c-parse.in, cse.c, cselib.c, ch/lex.c, config/i386/i386.c,
	config/pj/pj.c, config/s390/s390.c: Don't include setjmp.h.
	
	* java/lex.h: Don't include setjmp.h.  Don't define
	SET_FLOAT_HANDLER or prototype set_float_handler.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.11000&r2=1.11001
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/c-parse.in.diff?cvsroot=gcc&r1=1.101&r2=1.102
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cse.c.diff?cvsroot=gcc&r1=1.200&r2=1.201
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cselib.c.diff?cvsroot=gcc&r1=1.12&r2=1.13
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/fold-const.c.diff?cvsroot=gcc&r1=1.162&r2=1.163
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/simplify-rtx.c.diff?cvsroot=gcc&r1=1.74&r2=1.75
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/toplev.c.diff?cvsroot=gcc&r1=1.504&r2=1.505
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/toplev.h.diff?cvsroot=gcc&r1=1.70&r2=1.71
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/varasm.c.diff?cvsroot=gcc&r1=1.191&r2=1.192
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ch/ChangeLog.diff?cvsroot=gcc&r1=1.126&r2=1.127
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ch/lex.c.diff?cvsroot=gcc&r1=1.20&r2=1.21
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/i386/i386.c.diff?cvsroot=gcc&r1=1.293&r2=1.294
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/pj/pj.c.diff?cvsroot=gcc&r1=1.6&r2=1.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/s390/s390.c.diff?cvsroot=gcc&r1=1.3&r2=1.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/java/ChangeLog.diff?cvsroot=gcc&r1=1.778&r2=1.779
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/java/lex.h.diff?cvsroot=gcc&r1=1.24&r2=1.25