egcs/gcc ChangeLog dwarf2out.c tree.c

[wilson@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	wilson@sourceware.cygnus.com	00/06/08 10:25:22

Modified files:
	gcc            : ChangeLog dwarf2out.c tree.c 

Log message:
	Fix DWARF2 64-bit enum debugging support, for debugging IA-64 emacs bugs.
	* dwarf2out.c (ASM_OUTPUT_DWARF_DATA8): Add new macro that uses
	UNALIGNED_DOUBLE_INT_ASM_OP.  Rename old macro to
	ASM_OUTPUT_DWARF_CONST_DOUBLE.
	(output_die, case dw_val_class_unsigned_const): Correct call to
	ASM_OUTPUT_DWARF_DATA8.
	(output_die, case dw_val_class_long_long): Use
	ASM_OUTPUT_DWARF_CONST_DOUBLE.
	* tree.c (host_integerp): Accept unsigned HOST_WIDE_INT values when
	pos is zero.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.6866&r2=1.6867
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/dwarf2out.c.diff?cvsroot=gcc&r1=1.175&r2=1.176
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/tree.c.diff?cvsroot=gcc&r1=1.147&r2=1.148