src ld/ChangeLog ld/ldexp.c ld/ldexp.h ld/ldla ...

[hjl at sourceware dot org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	hjl@sourceware.org	2005-05-17 16:43:04

Modified files:
	ld             : ChangeLog ldexp.c ldexp.h ldlang.c ldlang.h 
	ld/testsuite   : ChangeLog 
	bfd            : ChangeLog elf32-i386.c elf64-x86-64.c 
Added files:
	ld/testsuite/ld-scripts: empty-aligned.d empty-aligned.exp 
	                         empty-aligned.s empty-aligned.t 

Log message:
	bfd/
	
	2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
	
	PR 797
	* elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
	empty sdynbss section.
	* elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
	
	ld/
	
	2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
	
	PR 797
	* ldexp.c (exp_fold_tree_1): Renamed from exp_fold_tree and
	take take a bfd_boolean, mark_used. Ignore assert failure if
	mark_used is TRUE.
	(exp_fold_tree) Call exp_fold_tree_1 with mark_used == FALSE.
	(exp_fold_tree_no_dot): Updated to take a bfd_boolean,
	mark_used and pass down.
	(fold_unary): Likewise.
	(fold_binary): Likewise.
	(fold_trinary): Likewise.
	(exp_binop): Add FALSE to call to exp_fold_tree_no_dot.
	(exp_trinop): Likewise.
	(exp_unop): Likewise.
	(exp_nameop): Likewise.
	(exp_get_vma): Likewise.
	(exp_get_fill): Likewise.
	(exp_get_abs_int): Likewise.
	(fold_name): Likewise. Set SEC_KEEP in output section flags.
	(exp_mark_used_section): New.
	
	* ldexp.h (exp_mark_used_section): New.
	
	* ldlang.c (lang_output_section_statement_lookup_1): Set the
	ignored field to FALSE.
	(lang_mark_used_section_1): New.
	(lang_mark_used_section): Call lang_mark_used_section_1.
	(strip_excluded_output_sections): Call lang_mark_used_section
	and check for unused sections.
	(lang_size_sections_1): Skip an output section if it should
	be ignored.
	(lang_do_assignments_1): Likewise.
	(lang_process): Don't call lang_mark_used_section here.
	
	* ldlang.h (lang_output_section_statement_type): Change
	all_input_readonly to bitfield. Add ignored.
	
	ld/testsuite/
	
	2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
	
	PR 797
	* empty-aligned.d: New file.
	* empty-aligned.exp: Likewise.
	* empty-aligned.s: Likewise.
	* empty-aligned.t: Likewise.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/ChangeLog.diff?cvsroot=src&r1=1.1343&r2=1.1344
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/ldexp.c.diff?cvsroot=src&r1=1.47&r2=1.48
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/ldexp.h.diff?cvsroot=src&r1=1.15&r2=1.16
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/ldlang.c.diff?cvsroot=src&r1=1.184&r2=1.185
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/ldlang.h.diff?cvsroot=src&r1=1.48&r2=1.49
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ChangeLog.diff?cvsroot=src&r1=1.517&r2=1.518
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-scripts/empty-aligned.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-scripts/empty-aligned.exp.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-scripts/empty-aligned.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-scripts/empty-aligned.t.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/ChangeLog.diff?cvsroot=src&r1=1.3106&r2=1.3107
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/elf32-i386.c.diff?cvsroot=src&r1=1.139&r2=1.140
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/elf64-x86-64.c.diff?cvsroot=src&r1=1.94&r2=1.95