* ecoff.h (struct ecoff_debug_info): Add adjust field.
(struct ecoff_value_adjust): Define.
This commit is contained in:
Ian Lance Taylor
parent
91f300d635
commit
5517168c9e
@ -1,3 +1,12 @@
|
||||
Fri Mar 25 17:16:55 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
|
||||
|
||||
* ecoff.h (struct ecoff_debug_info): Add adjust field.
|
||||
(struct ecoff_value_adjust): Define.
|
||||
|
||||
Tue Mar 22 13:22:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
|
||||
|
||||
* mips.h (MIPS_R_PCREL16): Define.
|
||||
|
||||
Sat Feb 26 10:26:38 1994 Ian Lance Taylor (ian@cygnus.com)
|
||||
|
||||
* ecoff.h: Add casts to avoid warnings from SVR4 cc.
|
||||
@ -375,6 +384,7 @@ Sat Nov 30 20:38:35 1991 Steve Chamberlain (sac at rtl.cygnus.com)
|
||||
* ChangeLog, a29k.h, h8300.h, i386.h, i960.h, internal.h, m68k.h,
|
||||
m88k.h, mips.h, rs6000.h: move from above coff-<foo>.h
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
Local Variables:
|
||||
version-control: never
|
||||
End:
|
||||
|
||||
@ -158,42 +158,42 @@ struct tir_ext {
|
||||
unsigned char t_tq23[1];
|
||||
};
|
||||
|
||||
#define TIR_BITS1_FBITFIELD_BIG 0x80
|
||||
#define TIR_BITS1_FBITFIELD_LITTLE 0x01
|
||||
#define TIR_BITS1_FBITFIELD_BIG ((unsigned int) 0x80)
|
||||
#define TIR_BITS1_FBITFIELD_LITTLE ((unsigned int) 0x01)
|
||||
|
||||
#define TIR_BITS1_CONTINUED_BIG 0x40
|
||||
#define TIR_BITS1_CONTINUED_LITTLE 0x02
|
||||
#define TIR_BITS1_CONTINUED_BIG ((unsigned int) 0x40)
|
||||
#define TIR_BITS1_CONTINUED_LITTLE ((unsigned int) 0x02)
|
||||
|
||||
#define TIR_BITS1_BT_BIG 0x3F
|
||||
#define TIR_BITS1_BT_BIG ((unsigned int) 0x3F)
|
||||
#define TIR_BITS1_BT_SH_BIG 0
|
||||
#define TIR_BITS1_BT_LITTLE 0xFC
|
||||
#define TIR_BITS1_BT_LITTLE ((unsigned int) 0xFC)
|
||||
#define TIR_BITS1_BT_SH_LITTLE 2
|
||||
|
||||
#define TIR_BITS_TQ4_BIG 0xF0
|
||||
#define TIR_BITS_TQ4_BIG ((unsigned int) 0xF0)
|
||||
#define TIR_BITS_TQ4_SH_BIG 4
|
||||
#define TIR_BITS_TQ5_BIG 0x0F
|
||||
#define TIR_BITS_TQ5_BIG ((unsigned int) 0x0F)
|
||||
#define TIR_BITS_TQ5_SH_BIG 0
|
||||
#define TIR_BITS_TQ4_LITTLE 0x0F
|
||||
#define TIR_BITS_TQ4_LITTLE ((unsigned int) 0x0F)
|
||||
#define TIR_BITS_TQ4_SH_LITTLE 0
|
||||
#define TIR_BITS_TQ5_LITTLE 0xF0
|
||||
#define TIR_BITS_TQ5_LITTLE ((unsigned int) 0xF0)
|
||||
#define TIR_BITS_TQ5_SH_LITTLE 4
|
||||
|
||||
#define TIR_BITS_TQ0_BIG 0xF0
|
||||
#define TIR_BITS_TQ0_BIG ((unsigned int) 0xF0)
|
||||
#define TIR_BITS_TQ0_SH_BIG 4
|
||||
#define TIR_BITS_TQ1_BIG 0x0F
|
||||
#define TIR_BITS_TQ1_BIG ((unsigned int) 0x0F)
|
||||
#define TIR_BITS_TQ1_SH_BIG 0
|
||||
#define TIR_BITS_TQ0_LITTLE 0x0F
|
||||
#define TIR_BITS_TQ0_LITTLE ((unsigned int) 0x0F)
|
||||
#define TIR_BITS_TQ0_SH_LITTLE 0
|
||||
#define TIR_BITS_TQ1_LITTLE 0xF0
|
||||
#define TIR_BITS_TQ1_LITTLE ((unsigned int) 0xF0)
|
||||
#define TIR_BITS_TQ1_SH_LITTLE 4
|
||||
|
||||
#define TIR_BITS_TQ2_BIG 0xF0
|
||||
#define TIR_BITS_TQ2_BIG ((unsigned int) 0xF0)
|
||||
#define TIR_BITS_TQ2_SH_BIG 4
|
||||
#define TIR_BITS_TQ3_BIG 0x0F
|
||||
#define TIR_BITS_TQ3_BIG ((unsigned int) 0x0F)
|
||||
#define TIR_BITS_TQ3_SH_BIG 0
|
||||
#define TIR_BITS_TQ2_LITTLE 0x0F
|
||||
#define TIR_BITS_TQ2_LITTLE ((unsigned int) 0x0F)
|
||||
#define TIR_BITS_TQ2_SH_LITTLE 0
|
||||
#define TIR_BITS_TQ3_LITTLE 0xF0
|
||||
#define TIR_BITS_TQ3_LITTLE ((unsigned int) 0xF0)
|
||||
#define TIR_BITS_TQ3_SH_LITTLE 4
|
||||
|
||||
/* Relative symbol external record */
|
||||
@ -203,19 +203,19 @@ struct rndx_ext {
|
||||
};
|
||||
|
||||
#define RNDX_BITS0_RFD_SH_LEFT_BIG 4
|
||||
#define RNDX_BITS1_RFD_BIG 0xF0
|
||||
#define RNDX_BITS1_RFD_BIG ((unsigned int) 0xF0)
|
||||
#define RNDX_BITS1_RFD_SH_BIG 4
|
||||
|
||||
#define RNDX_BITS0_RFD_SH_LEFT_LITTLE 0
|
||||
#define RNDX_BITS1_RFD_LITTLE 0x0F
|
||||
#define RNDX_BITS1_RFD_LITTLE ((unsigned int) 0x0F)
|
||||
#define RNDX_BITS1_RFD_SH_LEFT_LITTLE 8
|
||||
|
||||
#define RNDX_BITS1_INDEX_BIG 0x0F
|
||||
#define RNDX_BITS1_INDEX_BIG ((unsigned int) 0x0F)
|
||||
#define RNDX_BITS1_INDEX_SH_LEFT_BIG 16
|
||||
#define RNDX_BITS2_INDEX_SH_LEFT_BIG 8
|
||||
#define RNDX_BITS3_INDEX_SH_LEFT_BIG 0
|
||||
|
||||
#define RNDX_BITS1_INDEX_LITTLE 0xF0
|
||||
#define RNDX_BITS1_INDEX_LITTLE ((unsigned int) 0xF0)
|
||||
#define RNDX_BITS1_INDEX_SH_LITTLE 4
|
||||
#define RNDX_BITS2_INDEX_SH_LEFT_LITTLE 4
|
||||
#define RNDX_BITS3_INDEX_SH_LEFT_LITTLE 12
|
||||
@ -338,7 +338,9 @@ struct ecoff_debug_info
|
||||
structure provides the sizes of the structures and the functions
|
||||
needed to swap the information in and out. These pointers are
|
||||
all pointers to arrays, not single structures. They will be NULL
|
||||
if there are no instances of the relevant structure. */
|
||||
if there are no instances of the relevant structure. These
|
||||
fields are also used by the assembler to output ECOFF debugging
|
||||
information. */
|
||||
unsigned char *line;
|
||||
PTR external_dnr; /* struct dnr_ext */
|
||||
PTR external_pdr; /* struct pdr_ext */
|
||||
@ -351,30 +353,49 @@ struct ecoff_debug_info
|
||||
PTR external_rfd; /* struct rfd_ext */
|
||||
PTR external_ext; /* struct ext_ext */
|
||||
|
||||
/* When we are linking, the above pointers point to growing buffers.
|
||||
This set of pointers point to the end of the buffers. */
|
||||
unsigned char *line_end;
|
||||
PTR external_dnr_end; /* struct dnr_ext */
|
||||
PTR external_pdr_end; /* struct pdr_ext */
|
||||
PTR external_sym_end; /* struct sym_ext */
|
||||
PTR external_opt_end; /* struct opt_ext */
|
||||
union aux_ext *external_aux_end;
|
||||
char *ss_end;
|
||||
/* These fields are used when linking. They may disappear at some
|
||||
point. */
|
||||
char *ssext_end;
|
||||
PTR external_fdr_end; /* struct fdr_ext */
|
||||
PTR external_rfd_end; /* struct rfd_ext */
|
||||
PTR external_ext_end; /* struct ext_ext */
|
||||
PTR external_ext_end;
|
||||
|
||||
/* When linking, this field is set to the base FDR index for an
|
||||
input BFD in the output FDR information, and is used when writing
|
||||
out the xternal symbols. */
|
||||
bfd_size_type ifdbase;
|
||||
/* When linking, this field holds a mapping from the input FDR
|
||||
numbers to the output numbers, and is used when writing out the
|
||||
external symbols. It is NULL if no mapping is required. */
|
||||
RFDT *ifdmap;
|
||||
|
||||
/* The swapped FDR information. Currently this is never NULL, but
|
||||
code using this structure should probably double-check in case
|
||||
this changes in the future. This is a pointer to an array, not a
|
||||
single structure. */
|
||||
FDR *fdr;
|
||||
|
||||
/* When relaxing MIPS embedded PIC code, we may need to adjust
|
||||
symbol values when they are output. This is a linked list of
|
||||
structures indicating how values should be adjusted. There is no
|
||||
requirement that the entries be in any order, or that they not
|
||||
overlap. This field is normally NULL, in which case no
|
||||
adjustments need to be made. */
|
||||
struct ecoff_value_adjust *adjust;
|
||||
};
|
||||
|
||||
/* This structure describes how to adjust symbol values when
|
||||
outputting MIPS embedded PIC code. These adjustments only apply to
|
||||
the internal symbols, as the external symbol values will come from
|
||||
the hash table and have already been adjusted. */
|
||||
|
||||
struct ecoff_value_adjust
|
||||
{
|
||||
/* Next entry on adjustment list. */
|
||||
struct ecoff_value_adjust *next;
|
||||
/* Starting VMA of adjustment. This is the VMA in the ECOFF file,
|
||||
not the offset from the start of the section. Thus it should
|
||||
indicate a particular section. */
|
||||
bfd_vma start;
|
||||
/* Ending VMA of adjustment. */
|
||||
bfd_vma end;
|
||||
/* Adjustment. This should be added to the value of the symbol, or
|
||||
FDR. This is zero for the last entry in the array. */
|
||||
long adjust;
|
||||
};
|
||||
|
||||
#endif /* ! defined (ECOFF_H) */
|
||||
|
||||
Loading…
Reference in New Issue
Block a user