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* ecofflink.c: Extensive changes to compress and merge debugging

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information, and to write some of out directly rather than saving
	it in memory.  Several new functions and structures, and new
	arguments to existing functions.
	* ecoff.c (ecoff_compute_reloc_file_positions): Compute
	sym_filepos as well.
	(ecoff_get_extr): Use ifdmap instead of ifdbase.
	(ecoff_write_object_contents): Don't compute sym_filepos here.
	Only output symbols if outsymbols is not NULL.
	(ecoff_bfd_final_link): Adjust for changes in ecoff_debug_info and
	bfd_ecoff_debug functions.  Write out debugging information here.
	(ecoff_final_link_debug_accumulate): Adjust for changes in
	bfd_ecoff_debug functions.
	(ecoff_link_write_external): Use ifdmap rather than ifdbase.
	* elf32-mips.c (mips_elf_read_ecoff_info): Read external symbols
	first, to put them in the first memory buffer.  Clear fdr field.
	(mips_elf_get_extr): Use pointer to unswapped external symbol.
	(mips_elf_final_link): Adjust for changes in bfd_ecoff functions.
	Preserve .text, .data and .bss even if they are empty.  Save
	pointer to unswapped external symbol rather than copying it.
	Don't free up the external symbols.
	* libelf.h (elf_symbol_type): Change mips_extr to PTR.
	* bfd-in.h (bfd_ecoff_debug_init, bfd_ecoff_debug_free): Declare.
	(bfd_ecoff_debug_accumulate): Update declaration.
	(bfd_ecoff_debug_accumulate_other): Rename declaration from
	bfd_ecoff_debug_link_other and update.
	(bfd_ecoff_write_accumulated_debug): Declare.
	* bfd-in2.h: Rebuilt.
	* Makefile.in: Rebuilt dependencies.
This commit is contained in:
Ian Lance Taylor 1994-01-11 16:23:41 +00:00
parent 6397809b7f
commit cf286547ef
3 changed files with 921 additions and 358 deletions
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32
bfd/ChangeLog
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@ -3,6 +3,38 @@ Tue Jan 11 09:10:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
* config.bfd: Use ELF, not COFF for m88*-*-dgux*.
Combine m88k-*-* and m88110-*-* cases into m88*-*-*.
Tue Jan 11 00:07:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* ecofflink.c: Extensive changes to compress and merge debugging
information, and to write some of out directly rather than saving
it in memory. Several new functions and structures, and new
arguments to existing functions.
* ecoff.c (ecoff_compute_reloc_file_positions): Compute
sym_filepos as well.
(ecoff_get_extr): Use ifdmap instead of ifdbase.
(ecoff_write_object_contents): Don't compute sym_filepos here.
Only output symbols if outsymbols is not NULL.
(ecoff_bfd_final_link): Adjust for changes in ecoff_debug_info and
bfd_ecoff_debug functions. Write out debugging information here.
(ecoff_final_link_debug_accumulate): Adjust for changes in
bfd_ecoff_debug functions.
(ecoff_link_write_external): Use ifdmap rather than ifdbase.
* elf32-mips.c (mips_elf_read_ecoff_info): Read external symbols
first, to put them in the first memory buffer. Clear fdr field.
(mips_elf_get_extr): Use pointer to unswapped external symbol.
(mips_elf_final_link): Adjust for changes in bfd_ecoff functions.
Preserve .text, .data and .bss even if they are empty. Save
pointer to unswapped external symbol rather than copying it.
Don't free up the external symbols.
* libelf.h (elf_symbol_type): Change mips_extr to PTR.
* bfd-in.h (bfd_ecoff_debug_init, bfd_ecoff_debug_free): Declare.
(bfd_ecoff_debug_accumulate): Update declaration.
(bfd_ecoff_debug_accumulate_other): Rename declaration from
bfd_ecoff_debug_link_other and update.
(bfd_ecoff_write_accumulated_debug): Declare.
* bfd-in2.h: Rebuilt.
* Makefile.in: Rebuilt dependencies.
Mon Jan 10 20:46:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
* Makefile.in (install): Remove "@" which follows a backslash. In

1245
bfd/ecofflink.c
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2
bfd/libelf.h
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@ -57,7 +57,7 @@ typedef struct
union
{
unsigned int hppa_arg_reloc;
struct ecoff_extr *mips_extr;
PTR mips_extr;
PTR any;
}
tc_data;