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* coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem

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with unresolved external symbols in GDB).
This commit is contained in:
Mark Alexander 1997-05-19 21:26:34 +00:00
parent 4df7aeb3c5
commit 69f3f9f7c7
2 changed files with 28 additions and 5 deletions
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7
bfd/ChangeLog
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@ -1,3 +1,10 @@
start-sanitize-tic80
Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
* coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
with unresolved external symbols in GDB).
end-sanitize-tic80
Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com) Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
* elf-m10300.c (elf32_mn10300_relax_section): Read in all * elf-m10300.c (elf32_mn10300_relax_section): Read in all

26
bfd/coff-tic80.c
View file

@ -1,5 +1,5 @@
/* BFD back-end for Texas Instruments TMS320C80 Multimedia Video Processor (MVP). /* BFD back-end for Texas Instruments TMS320C80 Multimedia Video Processor (MVP).
Copyright 1996 Free Software Foundation, Inc. Copyright 1996, 1997 Free Software Foundation, Inc.
Written by Fred Fish (fnf@cygnus.com) Written by Fred Fish (fnf@cygnus.com)
@ -25,11 +25,12 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "bfd.h" #include "bfd.h"
#include "sysdep.h" #include "sysdep.h"
#include "libbfd.h" #include "libbfd.h"
#include "obstack.h"
#include "coff/tic80.h" #include "coff/tic80.h"
#include "coff/internal.h" #include "coff/internal.h"
#include "libcoff.h" #include "libcoff.h"
#define NAMES_HAVE_UNDERSCORE
#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (2) #define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (2)
#define coff_relocate_section _bfd_coff_generic_relocate_section #define coff_relocate_section _bfd_coff_generic_relocate_section
@ -66,11 +67,25 @@ static reloc_howto_type tic80_howto_table[] =
0xffffffff, /* src_mask */ 0xffffffff, /* src_mask */
0xffffffff, /* dst_mask */ 0xffffffff, /* dst_mask */
true), /* pcrel_offset */ true), /* pcrel_offset */
HOWTO (R_ABS, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
32, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
complain_overflow_bitfield, /* complain_on_overflow */
NULL, /* special_function */
"ABS", /* name */
true, /* partial_inplace */
0xffffffff, /* src_mask */
0xffffffff, /* dst_mask */
false), /* pcrel_offset */
}; };
/* Code to turn an external r_type into a pointer to an entry in the howto_table. /* Code to turn an external r_type into a pointer to an entry in the howto_table.
If passed an r_type we don't recognize, just set the howto field to NULL and If passed an r_type we don't recognize the abort rather than silently failing
the caller will print an appropriate error message. */ to generate an output file. */
static void static void
rtype2howto (cache_ptr, dst) rtype2howto (cache_ptr, dst)
@ -79,9 +94,10 @@ rtype2howto (cache_ptr, dst)
{ {
switch (dst -> r_type) switch (dst -> r_type)
{ {
default: cache_ptr -> howto = NULL; break; default: abort (); break;
case R_RELLONG: cache_ptr -> howto = tic80_howto_table + 0; break; case R_RELLONG: cache_ptr -> howto = tic80_howto_table + 0; break;
case R_MPPCR: cache_ptr -> howto = tic80_howto_table + 1; break; case R_MPPCR: cache_ptr -> howto = tic80_howto_table + 1; break;
case R_ABS: cache_ptr -> howto = tic80_howto_table + 2; break;
} }
} }