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[GAS][AARCH64]Fix a typo for IP1 register alias.
- From: Renlin Li <renlin dot li at foss dot arm dot com>
- To: "binutils at sourceware dot org" <binutils at sourceware dot org>, Nicholas Clifton <nickc at redhat dot com>, Ramana Radhakrishnan <Ramana dot Radhakrishnan at arm dot com>
- Date: Wed, 29 Nov 2017 11:00:27 +0000
- Subject: [GAS][AARCH64]Fix a typo for IP1 register alias.
- Authentication-results: sourceware.org; auth=none
Hi all,
This should be an obvious fix.
It corrects the register number for IP1 to 17.
Regards,
Renlin
gas/ChangeLog:
2017-11-29 Renlin Li <renlin.li@arm.com>
* config/tc-aarch64.c (reg_names): Fix IP1 register alias error.
* testsuite/gas/aarch64/register_aliases.s: Add IP0 and IP1 tests.
* testsuite/gas/aarch64/register_aliases.d: Update.
diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c
index 4ae0624..832f4e8 100644
--- a/gas/config/tc-aarch64.c
+++ b/gas/config/tc-aarch64.c
@@ -6804,7 +6804,7 @@ static const reg_entry reg_names[] = {
REGSET31 (w, R_32), REGSET31 (W, R_32),
REGDEF_ALIAS (ip0, 16, R_64), REGDEF_ALIAS (IP0, 16, R_64),
- REGDEF_ALIAS (ip1, 17, R_64), REGDEF_ALIAS (IP1, 16, R_64),
+ REGDEF_ALIAS (ip1, 17, R_64), REGDEF_ALIAS (IP1, 17, R_64),
REGDEF_ALIAS (fp, 29, R_64), REGDEF_ALIAS (FP, 29, R_64),
REGDEF_ALIAS (lr, 30, R_64), REGDEF_ALIAS (LR, 30, R_64),
REGDEF (wsp, 31, SP_32), REGDEF (WSP, 31, SP_32),
diff --git a/gas/testsuite/gas/aarch64/register_aliases.d b/gas/testsuite/gas/aarch64/register_aliases.d
index 677d5f0..eab6387 100644
--- a/gas/testsuite/gas/aarch64/register_aliases.d
+++ b/gas/testsuite/gas/aarch64/register_aliases.d
@@ -7,4 +7,6 @@ Disassembly of section \.text:
0+ <.*>:
0: 8b1e0210 add x16, x16, x30
4: f90003b0 str x16, \[x29\]
- 8: f94003b1 ldr x17, \[x29\]
\ No newline at end of file
+ 8: f94003b1 ldr x17, \[x29\]
+ c: f90003b0 str x16, \[x29\]
+ 10: f94003b1 ldr x17, \[x29\]
diff --git a/gas/testsuite/gas/aarch64/register_aliases.s b/gas/testsuite/gas/aarch64/register_aliases.s
index 5864283..fcd0650 100644
--- a/gas/testsuite/gas/aarch64/register_aliases.s
+++ b/gas/testsuite/gas/aarch64/register_aliases.s
@@ -6,4 +6,6 @@
add ip0, ip0, lr
str ip0, [fp]
ldr ip1, [fp]
+ str IP0, [fp]
+ ldr IP1, [fp]