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2009-04-01 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>

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* config/tc-arm.c (arm_validate_fix): Define only for OBJ_COFF.
	(find_real_start): Likewise.
	* config/tc-arm.h (TC_VALIDATE_FIX): Likewise
This commit is contained in:
Ramana Radhakrishnan 2009-04-01 16:49:32 +00:00
parent 1e2f1c5caa
commit 4343666d14
3 changed files with 14 additions and 2 deletions
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6
gas/ChangeLog
View File

@ -1,3 +1,9 @@
2009-04-01 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
* config/tc-arm.c (arm_validate_fix): Define only for OBJ_COFF.
(find_real_start): Likewise.
* config/tc-arm.h (TC_VALIDATE_FIX): Likewise
2009-04-01 Nathan Sidwell <nathan@codesourcery.com> 2009-04-01 Nathan Sidwell <nathan@codesourcery.com>
* config/tc-arm.c (do_nop): Generate v6k nops whenever possible. * config/tc-arm.c (do_nop): Generate v6k nops whenever possible.

6
gas/config/tc-arm.c
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@ -2417,6 +2417,7 @@ mapping_state (enum mstate state)
/* Find the real, Thumb encoded start of a Thumb function. */ /* Find the real, Thumb encoded start of a Thumb function. */
#ifdef OBJ_COFF
static symbolS * static symbolS *
find_real_start (symbolS * symbolP) find_real_start (symbolS * symbolP)
{ {
@ -2449,6 +2450,7 @@ find_real_start (symbolS * symbolP)
return new_target; return new_target;
} }
#endif
static void static void
opcode_select (int width) opcode_select (int width)
@ -9082,6 +9084,7 @@ do_t_branch23 (void)
inst.reloc.type = BFD_RELOC_THUMB_PCREL_BRANCH23; inst.reloc.type = BFD_RELOC_THUMB_PCREL_BRANCH23;
inst.reloc.pc_rel = 1; inst.reloc.pc_rel = 1;
#if defined(OBJ_COFF)
/* If the destination of the branch is a defined symbol which does not have /* If the destination of the branch is a defined symbol which does not have
the THUMB_FUNC attribute, then we must be calling a function which has the THUMB_FUNC attribute, then we must be calling a function which has
the (interfacearm) attribute. We look for the Thumb entry point to that the (interfacearm) attribute. We look for the Thumb entry point to that
@ -9092,6 +9095,7 @@ do_t_branch23 (void)
&& ! THUMB_IS_FUNC (inst.reloc.exp.X_add_symbol)) && ! THUMB_IS_FUNC (inst.reloc.exp.X_add_symbol))
inst.reloc.exp.X_add_symbol = inst.reloc.exp.X_add_symbol =
find_real_start (inst.reloc.exp.X_add_symbol); find_real_start (inst.reloc.exp.X_add_symbol);
#endif
} }
static void static void
@ -19933,7 +19937,7 @@ cons_fix_new_arm (fragS * frag,
fix_new_exp (frag, where, (int) size, exp, pcrel, type); fix_new_exp (frag, where, (int) size, exp, pcrel, type);
} }
#if defined OBJ_COFF || defined OBJ_ELF #if defined (OBJ_COFF)
void void
arm_validate_fix (fixS * fixP) arm_validate_fix (fixS * fixP)
{ {

4
gas/config/tc-arm.h
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@ -249,8 +249,10 @@ struct arm_segment_info_type
# define tc_fix_adjustable(FIX) arm_fix_adjustable (FIX) # define tc_fix_adjustable(FIX) arm_fix_adjustable (FIX)
/* Values passed to md_apply_fix don't include the symbol value. */ /* Values passed to md_apply_fix don't include the symbol value. */
# define MD_APPLY_SYM_VALUE(FIX) 0 # define MD_APPLY_SYM_VALUE(FIX) 0
# define TC_VALIDATE_FIX(FIX, SEGTYPE, LABEL) arm_validate_fix (FIX) #endif
#ifdef OBJ_COFF
# define TC_VALIDATE_FIX(FIX, SEGTYPE, LABEL) arm_validate_fix (FIX)
#endif #endif
#define MD_PCREL_FROM_SECTION(F,S) md_pcrel_from_section(F,S) #define MD_PCREL_FROM_SECTION(F,S) md_pcrel_from_section(F,S)