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2005-08-18 Christian Groessler <chris@groessler.org>

Browse Source 
* config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
	* config/tc-mcore.h: Likewise.
	* config/tc-z8k.h: Likewise.
	* config/tc-z8k.c: Likewise.
	* config/tc-sh.h: Remove TC_RELOC_MANGLE and
	sh_coff_reloc_mangle declaration.
	* config/tc-sh.c: (md_apply_fix): Fix comment for case
	BFD_RELOC_SH_USES.
This commit is contained in:
Christian Groessler
2005-08-18 11:54:33 +00:00
parent 32a3d256b0
commit fefaa1aaf0
7 changed files with 12 additions and 72 deletions
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11
gas/ChangeLog
View File

@ -1,3 +1,14 @@
2005-08-18 Christian Groessler <chris@groessler.org>
* config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
* config/tc-mcore.h: Likewise.
* config/tc-z8k.h: Likewise.
* config/tc-z8k.c: Likewise.
* config/tc-sh.h: Remove TC_RELOC_MANGLE and
sh_coff_reloc_mangle declaration.
* config/tc-sh.c: (md_apply_fix): Fix comment for case
BFD_RELOC_SH_USES.
2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* config/tc-sh64.c (sh64_target_format): Check preset_target_arch

2
gas/config/tc-h8300.h
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@ -44,8 +44,6 @@ struct internal_reloc;
#define IGNORE_NONSTANDARD_ESCAPES
#define tc_coff_symbol_emit_hook(a) ; /* not used */
#define TC_RELOC_MANGLE(s,a,b,c) tc_reloc_mangle(a,b,c)
extern void tc_reloc_mangle (struct fix *, struct internal_reloc *, bfd_vma);
/* No shared lib support, so we don't need to ensure externally
visible symbols can be overridden. */

2
gas/config/tc-mcore.h
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@ -29,8 +29,6 @@
#define IGNORE_NONSTANDARD_ESCAPES
#define TC_RELOC_MANGLE(a,b,c) tc_reloc_mangle (a, b, c)
/* Some pseudo-op semantic extensions. */
#define PSEUDO_LCOMM_OPTIONAL_ALIGN

2
gas/config/tc-sh.c
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@ -3937,7 +3937,7 @@ md_apply_fix (fixS *fixP, valueT *valP, segT seg ATTRIBUTE_UNUSED)
break;
case BFD_RELOC_SH_USES:
/* Pass the value into sh_coff_reloc_mangle. */
/* Pass the value into sh_reloc(). */
fixP->fx_addnumber = val;
break;

6
gas/config/tc-sh.h
View File

@ -120,12 +120,6 @@ extern void sh_frob_file (void);
#define COFF_MAGIC (!target_big_endian ? SH_ARCH_MAGIC_LITTLE : SH_ARCH_MAGIC_BIG)
#define TC_RELOC_MANGLE(seg, fix, int, paddr) \
sh_coff_reloc_mangle ((seg), (fix), (int), (paddr))
extern void sh_coff_reloc_mangle
(struct segment_info_struct *, struct fix *,
struct internal_reloc *, unsigned int);
#define tc_coff_symbol_emit_hook(a) ; /* not used */
#define TC_KEEP_FX_OFFSET 1

57
gas/config/tc-z8k.c
View File

@ -1540,60 +1540,3 @@ void
tc_coff_symbol_emit_hook (symbolS *s ATTRIBUTE_UNUSED)
{
}
void
tc_reloc_mangle (fixS *fix_ptr, struct internal_reloc *intr, bfd_vma base)
{
symbolS *symbol_ptr;
if (fix_ptr->fx_addsy
&& fix_ptr->fx_subsy)
{
symbolS *add = fix_ptr->fx_addsy;
symbolS *sub = fix_ptr->fx_subsy;
if (S_GET_SEGMENT (add) != S_GET_SEGMENT (sub))
as_bad (_("Can't subtract symbols in different sections %s %s"),
S_GET_NAME (add), S_GET_NAME (sub));
else
{
int diff = S_GET_VALUE (add) - S_GET_VALUE (sub);
fix_ptr->fx_addsy = 0;
fix_ptr->fx_subsy = 0;
fix_ptr->fx_offset += diff;
}
}
symbol_ptr = fix_ptr->fx_addsy;
/* If this relocation is attached to a symbol then it's ok
to output it. */
if (fix_ptr->fx_r_type == 0)
{
/* cons likes to create reloc32's whatever the size of the reloc. */
switch (fix_ptr->fx_size)
{
case 2:
intr->r_type = R_IMM16;
break;
case 1:
intr->r_type = R_IMM8;
break;
case 4:
intr->r_type = R_IMM32;
break;
default:
abort ();
}
}
else
intr->r_type = fix_ptr->fx_r_type;
intr->r_vaddr = fix_ptr->fx_frag->fr_address + fix_ptr->fx_where + base;
intr->r_offset = fix_ptr->fx_offset;
if (symbol_ptr)
intr->r_symndx = symbol_ptr->sy_number;
else
intr->r_symndx = -1;
}

4
gas/config/tc-z8k.h
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@ -31,10 +31,6 @@ struct internal_reloc;
#define IGNORE_NONSTANDARD_ESCAPES
#undef WARN_SIGNED_OVERFLOW_WORD
#define TC_RELOC_MANGLE(s,a,b,c) tc_reloc_mangle(a,b,c)
extern void tc_reloc_mangle
PARAMS ((struct fix *, struct internal_reloc *, bfd_vma));
#define LISTING_HEADER "Zilog Z8000 GAS "
#define RELOC_32 1234