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-rw-r--r--gas/config/tc-i960.c182
1 files changed, 0 insertions, 182 deletions
diff --git a/gas/config/tc-i960.c b/gas/config/tc-i960.c
index eef97fe..a3206bb 100644
--- a/gas/config/tc-i960.c
+++ b/gas/config/tc-i960.c
@@ -123,14 +123,6 @@
extern char *input_line_pointer;
-#if !defined (BFD_ASSEMBLER) && !defined (BFD)
-#ifdef OBJ_COFF
-const int md_reloc_size = sizeof (struct reloc);
-#else /* OBJ_COFF */
-const int md_reloc_size = sizeof (struct relocation_info);
-#endif /* OBJ_COFF */
-#endif
-
/* Local i80960 routines. */
struct memS;
struct regop;
@@ -2050,17 +2042,10 @@ relax_cobr (fragS *fragP) /* fragP->fr_opcode is assumed to point to
If the fragment substate is 2, a 13-bit displacement was not enough.
Replace the cobr with a two instructions (a compare and a branch). */
-#ifndef BFD_ASSEMBLER
-void
-md_convert_frag (object_headers *headers ATTRIBUTE_UNUSED,
- segT seg ATTRIBUTE_UNUSED,
- fragS *fragP)
-#else
void
md_convert_frag (bfd *abfd ATTRIBUTE_UNUSED,
segT sec ATTRIBUTE_UNUSED,
fragS *fragP)
-#endif
{
/* Structure describing needed address fix. */
fixS *fixP;
@@ -2455,15 +2440,6 @@ md_apply_fix (fixS *fixP,
if (!fixP->fx_bit_fixP)
{
-#ifndef BFD_ASSEMBLER
- /* For callx, we always want to write out zero, and emit a
- symbolic relocation. */
- if (fixP->fx_bsr)
- val = 0;
-
- fixP->fx_addnumber = val;
-#endif
-
md_number_to_imm (place, val, fixP->fx_size);
}
else if ((int) (size_t) fixP->fx_bit_fixP == 13
@@ -2546,33 +2522,6 @@ tc_bout_fix_to_chars (char *where,
#endif /* OBJ_AOUT or OBJ_BOUT */
-#if defined (OBJ_COFF) && defined (BFD)
-short
-tc_coff_fix2rtype (fixS *fixP)
-{
- if (fixP->fx_bsr)
- abort ();
-
- if (fixP->fx_pcrel == 0 && fixP->fx_size == 4)
- return R_RELLONG;
-
- if (fixP->fx_pcrel != 0 && fixP->fx_size == 4)
- return R_IPRMED;
-
- abort ();
- return 0;
-}
-
-int
-tc_coff_sizemachdep (fragS *frag)
-{
- if (frag->fr_next)
- return frag->fr_next->fr_address - frag->fr_address;
- else
- return 0;
-}
-#endif
-
/* Align an address by rounding it up to the specified boundary. */
valueT
@@ -2581,139 +2530,12 @@ md_section_align (segT seg,
{
int align;
-#ifdef BFD_ASSEMBLER
align = bfd_get_section_alignment (stdoutput, seg);
-#else
- align = section_alignment[(int) seg];
-#endif
return (addr + (1 << align) - 1) & (-1 << align);
}
extern int coff_flags;
-#ifdef OBJ_COFF
-void
-tc_headers_hook (object_headers *headers)
-{
- switch (architecture)
- {
- case ARCH_KA:
- coff_flags |= F_I960KA;
- break;
-
- case ARCH_KB:
- coff_flags |= F_I960KB;
- break;
-
- case ARCH_MC:
- coff_flags |= F_I960MC;
- break;
-
- case ARCH_CA:
- coff_flags |= F_I960CA;
- break;
-
- case ARCH_JX:
- coff_flags |= F_I960JX;
- break;
-
- case ARCH_HX:
- coff_flags |= F_I960HX;
- break;
-
- default:
- if (iclasses_seen == I_BASE)
- coff_flags |= F_I960CORE;
- else if (iclasses_seen & I_CX)
- coff_flags |= F_I960CA;
- else if (iclasses_seen & I_HX)
- coff_flags |= F_I960HX;
- else if (iclasses_seen & I_JX)
- coff_flags |= F_I960JX;
- else if (iclasses_seen & I_CX2)
- coff_flags |= F_I960CA;
- else if (iclasses_seen & I_MIL)
- coff_flags |= F_I960MC;
- else if (iclasses_seen & (I_DEC | I_FP))
- coff_flags |= F_I960KB;
- else
- coff_flags |= F_I960KA;
- break;
- }
-
- if (flag_readonly_data_in_text)
- {
- headers->filehdr.f_magic = I960RWMAGIC;
- headers->aouthdr.magic = OMAGIC;
- }
- else
- {
- headers->filehdr.f_magic = I960ROMAGIC;
- headers->aouthdr.magic = NMAGIC;
- } /* set magic numbers */
-}
-
-#endif /* OBJ_COFF */
-
-#ifndef BFD_ASSEMBLER
-
-/* Things going on here:
-
- For bout, We need to assure a couple of simplifying
- assumptions about leafprocs for the linker: the leafproc
- entry symbols will be defined in the same assembly in
- which they're declared with the '.leafproc' directive;
- and if a leafproc has both 'call' and 'bal' entry points
- they are both global or both local.
-
- For coff, the call symbol has a second aux entry that
- contains the bal entry point. The bal symbol becomes a
- label.
-
- For coff representation, the call symbol has a second aux entry that
- contains the bal entry point. The bal symbol becomes a label. */
-
-void
-tc_crawl_symbol_chain (object_headers *headers ATTRIBUTE_UNUSED)
-{
- symbolS *symbolP;
-
- for (symbolP = symbol_rootP; symbolP; symbolP = symbol_next (symbolP))
- {
-#ifdef OBJ_COFF
- if (TC_S_IS_SYSPROC (symbolP))
- {
- /* Second aux entry already contains the sysproc number. */
- S_SET_NUMBER_AUXILIARY (symbolP, 2);
- S_SET_STORAGE_CLASS (symbolP, C_SCALL);
- S_SET_DATA_TYPE (symbolP, S_GET_DATA_TYPE (symbolP) | (DT_FCN << N_BTSHFT));
- continue;
- }
-#endif /* OBJ_COFF */
-
- if (!TC_S_IS_BALNAME (symbolP) && !TC_S_IS_CALLNAME (symbolP))
- continue;
-
- if (!S_IS_DEFINED (symbolP))
- as_bad (_("leafproc symbol '%s' undefined"), S_GET_NAME (symbolP));
-
- if (TC_S_IS_CALLNAME (symbolP))
- {
- symbolS *balP = tc_get_bal_of_call (symbolP);
-
- if (S_IS_EXTERNAL (symbolP) != S_IS_EXTERNAL (balP))
- {
- S_SET_EXTERNAL (symbolP);
- S_SET_EXTERNAL (balP);
- as_warn (_("Warning: making leafproc entries %s and %s both global\n"),
- S_GET_NAME (symbolP), S_GET_NAME (balP));
- } /* externality mismatch */
- } /* if callname */
- } /* walk the symbol chain */
-}
-
-#endif /* ! BFD_ASSEMBLER */
-
/* For aout or bout, the bal immediately follows the call.
For coff, we cheat and store a pointer to the bal symbol in the
@@ -2841,8 +2663,6 @@ i960_validate_fix (fixS *fixP, segT this_segment_type ATTRIBUTE_UNUSED)
return 1;
}
-#ifdef BFD_ASSEMBLER
-
/* From cgen.c: */
static short
@@ -2895,8 +2715,6 @@ tc_gen_reloc (asection *section ATTRIBUTE_UNUSED, fixS *fixP)
/* end from cgen.c */
-#endif /* BFD_ASSEMBLER */
-
const pseudo_typeS md_pseudo_table[] =
{
{"bss", s_lcomm, 1},
generated by cgit v1.1 at 2024-11-27 02:53:15 +0000