gas/

	* config/tc-mips.c (mips_ip): Unconditionally parse an expression
	for 'A' and assume that the constant has been elided if the result
	is an O_register.

gas/testsuite/
	* gas/mips/la.s, gas/mips/la.d, gas/mips/la-svr4pic.d,
	gas/mips/la-xgot.d: Add tests for bracketed addresses.

5 files changed, 55 insertions, 0 deletions

diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index 196e23822b..e1e968998f 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2013-07-08  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* gas/mips/la.s, gas/mips/la.d, gas/mips/la-svr4pic.d,
+	gas/mips/la-xgot.d: Add tests for bracketed addresses.
+
 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
 
 	* gas/mips/ldstla-32.d: Avoid "lui at,0x0" sequences for
diff --git a/gas/testsuite/gas/mips/la-svr4pic.d b/gas/testsuite/gas/mips/la-svr4pic.d
index d53580faeb..686db0321c 100644
--- a/gas/testsuite/gas/mips/la-svr4pic.d
+++ b/gas/testsuite/gas/mips/la-svr4pic.d
@@ -453,4 +453,16 @@ Disassembly of section .text:
 [ 	]*[0-9a-f]+: R_MIPS_LO16	.bss
 [0-9a-f]+ <[^>]*> addu	a0,a0,at
 [0-9a-f]+ <[^>]*> addu	a0,a0,a1
+[0-9a-f]+ <[^>]*> addiu	a0,a1,0
+[0-9a-f]+ <[^>]*> lui	a0,0x12
+[0-9a-f]+ <[^>]*> ori	a0,a0,0x3456
+[0-9a-f]+ <[^>]*> lui	a0,0x12
+[0-9a-f]+ <[^>]*> ori	a0,a0,0x3456
+[0-9a-f]+ <[^>]*> addu	a0,a0,a1
+[0-9a-f]+ <[^>]*> lw	a0,0\(gp\)
+[ 	]*[0-9a-f]+: R_MIPS_GOT16	big_external_data_label
+[0-9a-f]+ <[^>]*> lw	a0,0\(gp\)
+[ 	]*[0-9a-f]+: R_MIPS_GOT16	big_external_data_label
+[0-9a-f]+ <[^>]*> nop
+[0-9a-f]+ <[^>]*> addu	a0,a0,a1
 	...
diff --git a/gas/testsuite/gas/mips/la-xgot.d b/gas/testsuite/gas/mips/la-xgot.d
index 50cc37c835..168a72d108 100644
--- a/gas/testsuite/gas/mips/la-xgot.d
+++ b/gas/testsuite/gas/mips/la-xgot.d
@@ -597,4 +597,22 @@ Disassembly of section .text:
 [ 	]*[0-9a-f]+: R_MIPS_LO16	.bss
 [0-9a-f]+ <[^>]*> addu	a0,a0,at
 [0-9a-f]+ <[^>]*> addu	a0,a0,a1
+[0-9a-f]+ <[^>]*> addiu	a0,a1,0
+[0-9a-f]+ <[^>]*> lui	a0,0x12
+[0-9a-f]+ <[^>]*> ori	a0,a0,0x3456
+[0-9a-f]+ <[^>]*> lui	a0,0x12
+[0-9a-f]+ <[^>]*> ori	a0,a0,0x3456
+[0-9a-f]+ <[^>]*> addu	a0,a0,a1
+[0-9a-f]+ <[^>]*> lui	a0,0x0
+[ 	]*[0-9a-f]+: R_MIPS_GOT_HI16	big_external_data_label
+[0-9a-f]+ <[^>]*> addu	a0,a0,gp
+[0-9a-f]+ <[^>]*> lw	a0,0\(a0\)
+[ 	]*[0-9a-f]+: R_MIPS_GOT_LO16	big_external_data_label
+[0-9a-f]+ <[^>]*> lui	a0,0x0
+[ 	]*[0-9a-f]+: R_MIPS_GOT_HI16	big_external_data_label
+[0-9a-f]+ <[^>]*> addu	a0,a0,gp
+[0-9a-f]+ <[^>]*> lw	a0,0\(a0\)
+[ 	]*[0-9a-f]+: R_MIPS_GOT_LO16	big_external_data_label
+[0-9a-f]+ <[^>]*> nop
+[0-9a-f]+ <[^>]*> addu	a0,a0,a1
 	...
diff --git a/gas/testsuite/gas/mips/la.d b/gas/testsuite/gas/mips/la.d
index 449c6a2715..7395014fdf 100644
--- a/gas/testsuite/gas/mips/la.d
+++ b/gas/testsuite/gas/mips/la.d
@@ -378,4 +378,19 @@ Disassembly of section .text:
 [0-9a-f]+ <[^>]*> addiu	a0,a0,[-0-9]+
 [ 	]*[0-9a-f]+: [A-Z0-9_]*LO[A-Z0-9_]*	.sbss.*
 [0-9a-f]+ <[^>]*> addu	a0,a0,a1
+[0-9a-f]+ <[^>]*> addiu	a0,a1,0
+[0-9a-f]+ <[^>]*> lui	a0,0x12
+[0-9a-f]+ <[^>]*> ori	a0,a0,0x3456
+[0-9a-f]+ <[^>]*> lui	a0,0x12
+[0-9a-f]+ <[^>]*> ori	a0,a0,0x3456
+[0-9a-f]+ <[^>]*> addu	a0,a0,a1
+[0-9a-f]+ <[^>]*> lui	a0,0x0
+[ 	]*[0-9a-f]+: [A-Z0-9_]*HI[A-Z0-9_]*	big_external_data_label
+[0-9a-f]+ <[^>]*> addiu	a0,a0,0
+[ 	]*[0-9a-f]+: [A-Z0-9_]*LO[A-Z0-9_]*	big_external_data_label
+[0-9a-f]+ <[^>]*> lui	a0,0x0
+[ 	]*[0-9a-f]+: [A-Z0-9_]*HI[A-Z0-9_]*	big_external_data_label
+[0-9a-f]+ <[^>]*> addiu	a0,a0,0
+[ 	]*[0-9a-f]+: [A-Z0-9_]*LO[A-Z0-9_]*	big_external_data_label
+[0-9a-f]+ <[^>]*> addu	a0,a0,a1
 	...
diff --git a/gas/testsuite/gas/mips/la.s b/gas/testsuite/gas/mips/la.s
index dd0bff6ae6..2a6f99c59b 100644
--- a/gas/testsuite/gas/mips/la.s
+++ b/gas/testsuite/gas/mips/la.s
@@ -106,6 +106,11 @@ data_label:
 	la	$4,small_external_common+0x1a5a5($5)
 	la	$4,big_local_common+0x1a5a5($5)
 	la	$4,small_local_common+0x1a5a5($5)
+	la	$4,($5)
+	la	$4,(0x123456)
+	la	$4,(0x123456)($5)
+	la	$4,(big_external_data_label)
+	la	$4,(big_external_data_label)($5)
 
 # Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ...
 	.space  8