bfd/

2005-02-21  H.J. Lu  <hongjiu.lu@intel.com>

	* coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
	SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
	Replace SEC_SHARED with SEC_COFF_SHARED.
	(styp_to_sec_flags): Likewise.

	* elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
	(TARGET_LITTLE_SYM): Likewise.

	* section.c (SEC_ARCH_BIT_0): Removed.
	(SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
	SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
	(SEC_SHARED): Renamed to ...
	(SEC_COFF_SHARED): This.
	(SEC_BLOCK): Renamed to ...
	(SEC_TIC54X_BLOCK): This.
	(SEC_CLINK): Renamed to ...
	(SEC_TIC54X_CLINK): This.
	(SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
	SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
	end.
	* bfd-in2.h: Regenerated.

binutils/

2005-02-21  H.J. Lu  <hongjiu.lu@intel.com>

	* objcopy.c (parse_flags): Replace SEC_SHARED with
	SEC_COFF_SHARED.

	* objdump.c (dump_section_header): Dump SEC_TIC54X_BLOCK and
	SEC_TIC54X_CLINK for TI c54x only. Remove SEC_ARCH_BIT_0. Dump
	SEC_COFF_SHARED for COFF only.

gas/

2005-02-21  H.J. Lu  <hongjiu.lu@intel.com>

	* config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
	SEC_COFF_SHARED.

	* config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
	SEC_TIC54X_BLOCK.
	(demand_empty_rest_of_line): Likewise.
	(tic54x_sblock): Likewise.
	(tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.

ld/

2005-02-21  H.J. Lu  <hongjiu.lu@intel.com>

	* ldlang.c (lang_add_section): Check SEC_TIC54X_BLOCK for TI
	tic54x input only.
	(lang_size_sections_1): Check SEC_COFF_SHARED_LIBRARY for COFF
	and ECOFF output only.

1 files changed, 53 insertions, 56 deletions

diff --git a/bfd/section.c b/bfd/section.c
index 72ffcd5..2f60171 100644
--- a/bfd/section.c
+++ b/bfd/section.c
@@ -183,23 +183,17 @@ CODE_FRAGMENT
 .     some relocation information too.  *}
 .#define SEC_RELOC      0x004
 .
-.  {* ELF reserves 4 processor specific bits and 8 operating system
-.     specific bits in sh_flags; at present we can get away with just
-.     one in communicating between the assembler and BFD, but this
-.     isn't a good long-term solution.  *}
-.#define SEC_ARCH_BIT_0 0x008
-.
 .  {* A signal to the OS that the section contains read only data.  *}
-.#define SEC_READONLY   0x010
+.#define SEC_READONLY   0x008
 .
 .  {* The section contains code only.  *}
-.#define SEC_CODE       0x020
+.#define SEC_CODE       0x010
 .
 .  {* The section contains data only.  *}
-.#define SEC_DATA       0x040
+.#define SEC_DATA       0x020
 .
 .  {* The section will reside in ROM.  *}
-.#define SEC_ROM        0x080
+.#define SEC_ROM        0x040
 .
 .  {* The section contains constructor information. This section
 .     type is used by the linker to create lists of constructors and
@@ -211,30 +205,19 @@ CODE_FRAGMENT
 .     sections called <<__CTOR_LIST__>> and relocate the data
 .     contained within - exactly the operations it would peform on
 .     standard data.  *}
-.#define SEC_CONSTRUCTOR 0x100
+.#define SEC_CONSTRUCTOR 0x080
 .
 .  {* The section has contents - a data section could be
 .     <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
 .     <<SEC_HAS_CONTENTS>>  *}
-.#define SEC_HAS_CONTENTS 0x200
+.#define SEC_HAS_CONTENTS 0x100
 .
 .  {* An instruction to the linker to not output the section
 .     even if it has information which would normally be written.  *}
-.#define SEC_NEVER_LOAD 0x400
-.
-.  {* The section is a COFF shared library section.  This flag is
-.     only for the linker.  If this type of section appears in
-.     the input file, the linker must copy it to the output file
-.     without changing the vma or size.  FIXME: Although this
-.     was originally intended to be general, it really is COFF
-.     specific (and the flag was renamed to indicate this).  It
-.     might be cleaner to have some more general mechanism to
-.     allow the back end to control what the linker does with
-.     sections.  *}
-.#define SEC_COFF_SHARED_LIBRARY 0x800
+.#define SEC_NEVER_LOAD 0x200
 .
 .  {* The section contains thread local data.  *}
-.#define SEC_THREAD_LOCAL 0x1000
+.#define SEC_THREAD_LOCAL 0x400
 .
 .  {* The section has GOT references.  This flag is only for the
 .     linker, and is currently only used by the elf32-hppa back end.
@@ -242,46 +225,46 @@ CODE_FRAGMENT
 .     in this section, which indicate to the linker that the section
 .     contains PIC code, and must be handled specially when doing a
 .     static link.  *}
-.#define SEC_HAS_GOT_REF 0x4000
+.#define SEC_HAS_GOT_REF 0x800
 .
 .  {* The section contains common symbols (symbols may be defined
 .     multiple times, the value of a symbol is the amount of
 .     space it requires, and the largest symbol value is the one
 .     used).  Most targets have exactly one of these (which we
 .     translate to bfd_com_section_ptr), but ECOFF has two.  *}
-.#define SEC_IS_COMMON 0x8000
+.#define SEC_IS_COMMON 0x1000
 .
 .  {* The section contains only debugging information.  For
 .     example, this is set for ELF .debug and .stab sections.
 .     strip tests this flag to see if a section can be
 .     discarded.  *}
-.#define SEC_DEBUGGING 0x10000
+.#define SEC_DEBUGGING 0x2000
 .
 .  {* The contents of this section are held in memory pointed to
 .     by the contents field.  This is checked by bfd_get_section_contents,
 .     and the data is retrieved from memory if appropriate.  *}
-.#define SEC_IN_MEMORY 0x20000
+.#define SEC_IN_MEMORY 0x4000
 .
 .  {* The contents of this section are to be excluded by the
 .     linker for executable and shared objects unless those
 .     objects are to be further relocated.  *}
-.#define SEC_EXCLUDE 0x40000
+.#define SEC_EXCLUDE 0x8000
 .
 .  {* The contents of this section are to be sorted based on the sum of
 .     the symbol and addend values specified by the associated relocation
 .     entries.  Entries without associated relocation entries will be
 .     appended to the end of the section in an unspecified order.  *}
-.#define SEC_SORT_ENTRIES 0x80000
+.#define SEC_SORT_ENTRIES 0x10000
 .
 .  {* When linking, duplicate sections of the same name should be
 .     discarded, rather than being combined into a single section as
 .     is usually done.  This is similar to how common symbols are
 .     handled.  See SEC_LINK_DUPLICATES below.  *}
-.#define SEC_LINK_ONCE 0x100000
+.#define SEC_LINK_ONCE 0x20000
 .
 .  {* If SEC_LINK_ONCE is set, this bitfield describes how the linker
 .     should handle duplicate sections.  *}
-.#define SEC_LINK_DUPLICATES 0x600000
+.#define SEC_LINK_DUPLICATES 0x40000
 .
 .  {* This value for SEC_LINK_DUPLICATES means that duplicate
 .     sections with the same name should simply be discarded.  *}
@@ -290,55 +273,69 @@ CODE_FRAGMENT
 .  {* This value for SEC_LINK_DUPLICATES means that the linker
 .     should warn if there are any duplicate sections, although
 .     it should still only link one copy.  *}
-.#define SEC_LINK_DUPLICATES_ONE_ONLY 0x200000
+.#define SEC_LINK_DUPLICATES_ONE_ONLY 0x80000
 .
 .  {* This value for SEC_LINK_DUPLICATES means that the linker
 .     should warn if any duplicate sections are a different size.  *}
-.#define SEC_LINK_DUPLICATES_SAME_SIZE 0x400000
+.#define SEC_LINK_DUPLICATES_SAME_SIZE 0x100000
 .
 .  {* This value for SEC_LINK_DUPLICATES means that the linker
 .     should warn if any duplicate sections contain different
 .     contents.  *}
-.#define SEC_LINK_DUPLICATES_SAME_CONTENTS 0x600000
+.#define SEC_LINK_DUPLICATES_SAME_CONTENTS \
+.  (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
 .
 .  {* This section was created by the linker as part of dynamic
 .     relocation or other arcane processing.  It is skipped when
 .     going through the first-pass output, trusting that someone
 .     else up the line will take care of it later.  *}
-.#define SEC_LINKER_CREATED 0x800000
+.#define SEC_LINKER_CREATED 0x200000
 .
 .  {* This section should not be subject to garbage collection.  *}
-.#define SEC_KEEP 0x1000000
+.#define SEC_KEEP 0x400000
 .
 .  {* This section contains "short" data, and should be placed
 .     "near" the GP.  *}
-.#define SEC_SMALL_DATA 0x2000000
-.
-.  {* This section contains data which may be shared with other
-.     executables or shared objects.  *}
-.#define SEC_SHARED 0x4000000
-.
-.  {* When a section with this flag is being linked, then if the size of
-.     the input section is less than a page, it should not cross a page
-.     boundary.  If the size of the input section is one page or more, it
-.     should be aligned on a page boundary.  *}
-.#define SEC_BLOCK 0x8000000
-.
-.  {* Conditionally link this section; do not link if there are no
-.     references found to any symbol in the section.  *}
-.#define SEC_CLINK 0x10000000
+.#define SEC_SMALL_DATA 0x800000
 .
 .  {* Attempt to merge identical entities in the section.
 .     Entity size is given in the entsize field.  *}
-.#define SEC_MERGE 0x20000000
+.#define SEC_MERGE 0x1000000
 .
 .  {* If given with SEC_MERGE, entities to merge are zero terminated
 .     strings where entsize specifies character size instead of fixed
 .     size entries.  *}
-.#define SEC_STRINGS 0x40000000
+.#define SEC_STRINGS 0x2000000
 .
 .  {* This section contains data about section groups.  *}
-.#define SEC_GROUP 0x80000000
+.#define SEC_GROUP 0x4000000
+.
+.  {* The section is a COFF shared library section.  This flag is
+.     only for the linker.  If this type of section appears in
+.     the input file, the linker must copy it to the output file
+.     without changing the vma or size.  FIXME: Although this
+.     was originally intended to be general, it really is COFF
+.     specific (and the flag was renamed to indicate this).  It
+.     might be cleaner to have some more general mechanism to
+.     allow the back end to control what the linker does with
+.     sections.  *}
+.#define SEC_COFF_SHARED_LIBRARY 0x10000000
+.
+.  {* This section contains data which may be shared with other
+.     executables or shared objects. This is for COFF only.  *}
+.#define SEC_COFF_SHARED 0x20000000
+.
+.  {* When a section with this flag is being linked, then if the size of
+.     the input section is less than a page, it should not cross a page
+.     boundary.  If the size of the input section is one page or more,
+.     it should be aligned on a page boundary.  This is for TI
+.     TMS320C54X only.  *}
+.#define SEC_TIC54X_BLOCK 0x40000000
+.
+.  {* Conditionally link this section; do not link if there are no
+.     references found to any symbol in the section.  This is for TI
+.     TMS320C54X only.  *}
+.#define SEC_TIC54X_CLINK 0x80000000
 .
 .  {*  End of section flags.  *}
 .