diff options
Diffstat (limited to 'gas/config')
| -rw-r--r-- | gas/config/tc-arm.c | 6 | ||||
| -rw-r--r-- | gas/config/tc-arm.h | 13 |
2 files changed, 19 insertions, 0 deletions
diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c index 7f3751d..8ea3ad1 100644 --- a/gas/config/tc-arm.c +++ b/gas/config/tc-arm.c @@ -232,6 +232,12 @@ static int meabi_flags = EABI_DEFAULT; # else static int meabi_flags = EF_ARM_EABI_UNKNOWN; # endif + +bfd_boolean +arm_is_eabi(void) +{ + return (EF_ARM_EABI_VERSION (meabi_flags) >= EF_ARM_EABI_VER4); +} #endif #ifdef OBJ_ELF diff --git a/gas/config/tc-arm.h b/gas/config/tc-arm.h index 56ceec4..591d496 100644 --- a/gas/config/tc-arm.h +++ b/gas/config/tc-arm.h @@ -100,6 +100,7 @@ extern int arm_optimize_expr (expressionS *, operatorT, expressionS *); #ifdef OBJ_ELF #define md_end arm_md_end extern void arm_md_end (void); +bfd_boolean arm_is_eabi (void); #endif /* NOTE: The fake label creation in stabs.c:s_stab_generic() has @@ -122,7 +123,19 @@ extern void arm_md_end (void); #define ARM_IS_THUMB(s) (ARM_GET_FLAG (s) & ARM_FLAG_THUMB) #define ARM_IS_INTERWORK(s) (ARM_GET_FLAG (s) & ARM_FLAG_INTERWORK) +#ifdef OBJ_ELF + +/* For ELF objects THUMB_IS_FUNC is inferred from + ARM_IS_TUMB and the function type. */ +#define THUMB_IS_FUNC(s) \ + ((arm_is_eabi () \ + && (ARM_IS_THUMB (s)) \ + && (symbol_get_bfdsym (s)->flags & BSF_FUNCTION)) \ + || (ARM_GET_FLAG (s) & THUMB_FLAG_FUNC)) + +#else #define THUMB_IS_FUNC(s) (ARM_GET_FLAG (s) & THUMB_FLAG_FUNC) +#endif #define ARM_SET_THUMB(s,t) ((t) ? ARM_SET_FLAG (s, ARM_FLAG_THUMB) : ARM_RESET_FLAG (s, ARM_FLAG_THUMB)) #define ARM_SET_INTERWORK(s,t) ((t) ? ARM_SET_FLAG (s, ARM_FLAG_INTERWORK) : ARM_RESET_FLAG (s, ARM_FLAG_INTERWORK)) |