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[ARM] Use frag's thumb_mode information when available

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2015-06-04  Renlin Li  <renlin.li@arm.com>

	* config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
	when available.
This commit is contained in:
Jiong Wang 2015-06-04 09:36:35 +01:00
parent 8086551f52
commit b968d18a6d
2 changed files with 11 additions and 2 deletions
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5
gas/ChangeLog
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@ -1,3 +1,8 @@
2015-06-04 Renlin Li <renlin.li@arm.com>
* config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
when available.
2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
* config/tc-arm.c (arm_archs): Add "armv8.1-a".

8
gas/config/tc-arm.c
View file

@ -21065,10 +21065,14 @@ arm_init_frag (fragS * fragP, int max_chars ATTRIBUTE_UNUSED)
void
arm_init_frag (fragS * fragP, int max_chars)
{
int frag_thumb_mode;
/* If the current ARM vs THUMB mode has not already
been recorded into this frag then do so now. */
if ((fragP->tc_frag_data.thumb_mode & MODE_RECORDED) == 0)
fragP->tc_frag_data.thumb_mode = thumb_mode | MODE_RECORDED;
fragP->tc_frag_data.thumb_mode = thumb_mode | MODE_RECORDED;
frag_thumb_mode = fragP->tc_frag_data.thumb_mode ^ MODE_RECORDED;
/* Record a mapping symbol for alignment frags. We will delete this
later if the alignment ends up empty. */
@ -21080,7 +21084,7 @@ arm_init_frag (fragS * fragP, int max_chars)
mapping_state_2 (MAP_DATA, max_chars);
break;
case rs_align_code:
mapping_state_2 (thumb_mode ? MAP_THUMB : MAP_ARM, max_chars);
mapping_state_2 (frag_thumb_mode ? MAP_THUMB : MAP_ARM, max_chars);
break;
default:
break;