src/gas ChangeLog dwarf2dbg.c write.c config/t ...

[nickc at sourceware dot org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	nickc@sourceware.org	2012-06-28 11:31:14

Modified files:
	gas            : ChangeLog dwarf2dbg.c write.c 
	gas/config     : tc-h8300.h 
	gas/testsuite  : ChangeLog 
	gas/testsuite/gas/lns: lns-big-delta.d lns.exp 

Log message:
	* dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): Enable when using
	linker relaxation.
	(dwarf2_gen_line_info): Generate real, local, labels for line
	numbers.
	(dwarf2dbg_convert_frag): Do not finalize the computation of the
	frag's symbol value when linker relaxation is enabled.
	(ADDR_DELTA_LIMIT): Define.
	(size_fixed_inc_line_addr): Use ADDR_DELTA_LIMIT.
	(emit_fixed_inc_line_addr): Likewise.
	* write.c (fixup_segment): If the subtraction of two symbols
	cannot be resolved but is valid, then prevent bogus range warnings
	by pre-biasing add_number.
	* config/tc-h8300.h (DWARF2_USE_FIXED_ADVANCE_PC): Define to 0.
	
	* gas/lns/lns.exp: Use alternate lns-common test for targets
	enabling linker relaxation.
	* gas/lns/lns-big-delta.d: Allow for output from architectures
	with 32-bit addresses.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/ChangeLog.diff?cvsroot=src&r1=1.4757&r2=1.4758
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/dwarf2dbg.c.diff?cvsroot=src&r1=1.115&r2=1.116
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/write.c.diff?cvsroot=src&r1=1.149&r2=1.150
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/config/tc-h8300.h.diff?cvsroot=src&r1=1.24&r2=1.25
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/ChangeLog.diff?cvsroot=src&r1=1.2048&r2=1.2049
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/lns/lns-big-delta.d.diff?cvsroot=src&r1=1.3&r2=1.4
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/lns/lns.exp.diff?cvsroot=src&r1=1.13&r2=1.14