src/gold ChangeLog README expression.cc layout ...

[nickc at sourceware dot org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	nickc@sourceware.org	2010-09-08 16:10:33

Modified files:
	gold           : ChangeLog README expression.cc layout.cc 
	                 script-c.h script-sections.cc script-sections.h 
	                 script.cc yyscript.y 
	gold/testsuite : Makefile.am Makefile.in 
Added files:
	gold/testsuite : memory_test.s memory_test.sh memory_test.t 

Log message:
	* README: Remove claim that MEMORY is not supported.
	* expression.cc (script_exp_function_origin)
	(script_exp_function_length): Move from here to ...
	* script.cc: ... here.
	(script_set_section_region, script_add_memory)
	(script_parse_memory_attr, script_include_directive): New
	functions.
	* script-sections.cc
	(class Memory_region): New class.
	(class Output_section_definition): Add set_memory_region,
	set_section_vma, set_section_lma and get_section_name methods.
	(class Script_Sections): Add add_memory_region,
	find_memory_region, find_memory_region_origin,
	find_memory_region_length and set_memory_region methods.
	Have set_section_addresses method walk the list of set memory
	regions.
	Extend the print methos to display memory regions.
	* script-sections.h: Add prototypes for new methods.
	Add enum for MEMORY region attributes.
	* yyscript.y: Add support for parsing MEMORY regions.
	* script-c.h: Add prototypes for new functions.
	* testsuite/Makefile.am: Add test of MEMORY region functionality.
	* testsuite/Makefile.in: Regenerate.
	* testsuite/memory_test.sh: New script.
	* testsuite/memory_test.s: New assembler source file.
	* testsuite/memory_test.t: New linker script.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/ChangeLog.diff?cvsroot=src&r1=1.627&r2=1.628
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/README.diff?cvsroot=src&r1=1.4&r2=1.5
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/expression.cc.diff?cvsroot=src&r1=1.15&r2=1.16
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/layout.cc.diff?cvsroot=src&r1=1.178&r2=1.179
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/script-c.h.diff?cvsroot=src&r1=1.20&r2=1.21
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/script-sections.cc.diff?cvsroot=src&r1=1.39&r2=1.40
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/script-sections.h.diff?cvsroot=src&r1=1.12&r2=1.13
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/script.cc.diff?cvsroot=src&r1=1.76&r2=1.77
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/yyscript.y.diff?cvsroot=src&r1=1.25&r2=1.26
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/testsuite/memory_test.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/testsuite/memory_test.sh.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/testsuite/memory_test.t.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/testsuite/Makefile.am.diff?cvsroot=src&r1=1.143&r2=1.144
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/testsuite/Makefile.in.diff?cvsroot=src&r1=1.152&r2=1.153