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[binutils-gdb] MIPS/BFD: Also handle `jalr $0, $25' with R_MIPS_JALR
- From: Maciej W.Rozycki <macro at sourceware dot org>
- To: bfd-cvs at sourceware dot org
- Date: 28 Feb 2017 00:24:27 -0000
- Subject: [binutils-gdb] MIPS/BFD: Also handle `jalr $0, $25' with R_MIPS_JALR
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=0e39210161e7c547ab53afb86997303e24a42c0c
commit 0e39210161e7c547ab53afb86997303e24a42c0c
Author: Maciej W. Rozycki <macro@imgtec.com>
Date: Tue Feb 28 00:14:08 2017 +0000
MIPS/BFD: Also handle `jalr $0, $25' with R_MIPS_JALR
Interpret the `jalr $0, $25' instruction encoding with an R_MIPS_JALR
relocation attached as an alias to `jr $25' and convert the jump to an
equivalent branch where possible, consequently covering the MIPSr6
architecture for the purpose of this optimization too.
bfd/
* elfxx-mips.c (mips_elf_perform_relocation): Also handle the
`jalr $0, $25' instruction encoding.
gas/
* testsuite/gas/mips/jalr4.s: Add `jalr $0, $25' instructions.
* testsuite/gas/mips/jalr4.d: Adjust accordingly. Remove MIPSr6
encoding patterns.
* testsuite/gas/mips/jalr4-n64.d: Likewise.
* testsuite/gas/mips/mipsr6@jalr4.d: New test.
* testsuite/gas/mips/mipsr6@jalr4-n32.d: New test.
* testsuite/gas/mips/mipsr6@jalr4-n64.d: New test.
ld/
* testsuite/ld-mips-elf/jalr4.dd: Adjust for `jalr $0, $25'
instructions.
* testsuite/ld-mips-elf/jalr4-r6.dd: New test.
* testsuite/ld-mips-elf/mips-elf.exp: Run the new test.
Diff:
---
bfd/ChangeLog | 5 +++
bfd/elfxx-mips.c | 8 ++---
gas/ChangeLog | 10 ++++++
gas/testsuite/gas/mips/jalr4-n64.d | 21 ++++++++++--
gas/testsuite/gas/mips/jalr4.d | 15 ++++++--
gas/testsuite/gas/mips/jalr4.s | 6 ++++
gas/testsuite/gas/mips/mipsr6@jalr4-n32.d | 5 +++
gas/testsuite/gas/mips/mipsr6@jalr4-n64.d | 57 +++++++++++++++++++++++++++++++
gas/testsuite/gas/mips/mipsr6@jalr4.d | 39 +++++++++++++++++++++
ld/ChangeLog | 7 ++++
ld/testsuite/ld-mips-elf/jalr4-r6.dd | 25 ++++++++++++++
ld/testsuite/ld-mips-elf/jalr4.dd | 10 ++++--
ld/testsuite/ld-mips-elf/mips-elf.exp | 11 ++++++
13 files changed, 207 insertions(+), 12 deletions(-)
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 0f8d9ee..652c074 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,8 @@
+2017-02-28 Maciej W. Rozycki <macro@imgtec.com>
+
+ * elfxx-mips.c (mips_elf_perform_relocation): Also handle the
+ `jalr $0, $25' instruction encoding.
+
2017-02-27 Nick Clifton <nickc@redhat.com>
PR ld/21180
diff --git a/bfd/elfxx-mips.c b/bfd/elfxx-mips.c
index 9693442..7a1d5f8 100644
--- a/bfd/elfxx-mips.c
+++ b/bfd/elfxx-mips.c
@@ -6465,13 +6465,13 @@ mips_elf_perform_relocation (struct bfd_link_info *info,
&& !cross_mode_jump_p
&& ((JAL_TO_BAL_P (input_bfd)
&& r_type == R_MIPS_26
- && (x >> 26) == 0x3) /* jal addr */
+ && (x >> 26) == 0x3) /* jal addr */
|| (JALR_TO_BAL_P (input_bfd)
&& r_type == R_MIPS_JALR
- && x == 0x0320f809) /* jalr t9 */
+ && x == 0x0320f809) /* jalr t9 */
|| (JR_TO_B_P (input_bfd)
&& r_type == R_MIPS_JALR
- && x == 0x03200008))) /* jr t9 */
+ && (x & ~1) == 0x03200008))) /* jr t9 / jalr zero, t9 */
{
bfd_vma addr;
bfd_vma dest;
@@ -6488,7 +6488,7 @@ mips_elf_perform_relocation (struct bfd_link_info *info,
off = dest - addr;
if (off <= 0x1ffff && off >= -0x20000)
{
- if (x == 0x03200008) /* jr t9 */
+ if ((x & ~1) == 0x03200008) /* jr t9 / jalr zero, t9 */
x = 0x10000000 | (((bfd_vma) off >> 2) & 0xffff); /* b addr */
else
x = 0x04110000 | (((bfd_vma) off >> 2) & 0xffff); /* bal addr */
diff --git a/gas/ChangeLog b/gas/ChangeLog
index b2908dc..ec6dbf7 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,13 @@
+2017-02-28 Maciej W. Rozycki <macro@imgtec.com>
+
+ * testsuite/gas/mips/jalr4.s: Add `jalr $0, $25' instructions.
+ * testsuite/gas/mips/jalr4.d: Adjust accordingly. Remove MIPSr6
+ encoding patterns.
+ * testsuite/gas/mips/jalr4-n64.d: Likewise.
+ * testsuite/gas/mips/mipsr6@jalr4.d: New test.
+ * testsuite/gas/mips/mipsr6@jalr4-n32.d: New test.
+ * testsuite/gas/mips/mipsr6@jalr4-n64.d: New test.
+
2017-02-25 Alan Modra <amodra@gmail.com>
* testsuite/gas/elf/strtab.s: Don't put directives on first
diff --git a/gas/testsuite/gas/mips/jalr4-n64.d b/gas/testsuite/gas/mips/jalr4-n64.d
index b61fc23..99a334d 100644
--- a/gas/testsuite/gas/mips/jalr4-n64.d
+++ b/gas/testsuite/gas/mips/jalr4-n64.d
@@ -11,7 +11,12 @@ Disassembly of section \.text:
[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
[0-9a-f]+ <[^>]*> 00000000 nop
-[0-9a-f]+ <[^>]*> 0320000[89] jr t9
+[0-9a-f]+ <[^>]*> 03200009 jalr zero,t9
+[ ]*[0-9a-f]+: R_MIPS_JALR bar0
+[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
+[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 03200008 jr t9
[ ]*[0-9a-f]+: R_MIPS_JALR bar0
[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
@@ -21,7 +26,12 @@ Disassembly of section \.text:
[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
[0-9a-f]+ <[^>]*> 00000000 nop
-[0-9a-f]+ <[^>]*> 0320000[89] jr t9
+[0-9a-f]+ <[^>]*> 03200009 jalr zero,t9
+[ ]*[0-9a-f]+: R_MIPS_JALR bar1
+[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
+[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 03200008 jr t9
[ ]*[0-9a-f]+: R_MIPS_JALR bar1
[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
@@ -31,7 +41,12 @@ Disassembly of section \.text:
[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
[0-9a-f]+ <[^>]*> 00000000 nop
-[0-9a-f]+ <[^>]*> 0320000[89] jr t9
+[0-9a-f]+ <[^>]*> 03200009 jalr zero,t9
+[ ]*[0-9a-f]+: R_MIPS_JALR bar2
+[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
+[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 03200008 jr t9
[ ]*[0-9a-f]+: R_MIPS_JALR bar2
[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
diff --git a/gas/testsuite/gas/mips/jalr4.d b/gas/testsuite/gas/mips/jalr4.d
index 1a1afdd..4cafd41 100644
--- a/gas/testsuite/gas/mips/jalr4.d
+++ b/gas/testsuite/gas/mips/jalr4.d
@@ -9,19 +9,28 @@ Disassembly of section \.text:
[0-9a-f]+ <[^>]*> 0320f809 jalr t9
[ ]*[0-9a-f]+: R_MIPS_JALR bar0
[0-9a-f]+ <[^>]*> 00000000 nop
-[0-9a-f]+ <[^>]*> 0320000[89] jr t9
+[0-9a-f]+ <[^>]*> 03200009 jalr zero,t9
+[ ]*[0-9a-f]+: R_MIPS_JALR bar0
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 03200008 jr t9
[ ]*[0-9a-f]+: R_MIPS_JALR bar0
[0-9a-f]+ <[^>]*> 00000000 nop
[0-9a-f]+ <[^>]*> 0320f809 jalr t9
[ ]*[0-9a-f]+: R_MIPS_JALR bar1
[0-9a-f]+ <[^>]*> 00000000 nop
-[0-9a-f]+ <[^>]*> 0320000[89] jr t9
+[0-9a-f]+ <[^>]*> 03200009 jalr zero,t9
+[ ]*[0-9a-f]+: R_MIPS_JALR bar1
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 03200008 jr t9
[ ]*[0-9a-f]+: R_MIPS_JALR bar1
[0-9a-f]+ <[^>]*> 00000000 nop
[0-9a-f]+ <[^>]*> 0320f809 jalr t9
[ ]*[0-9a-f]+: R_MIPS_JALR bar2
[0-9a-f]+ <[^>]*> 00000000 nop
-[0-9a-f]+ <[^>]*> 0320000[89] jr t9
+[0-9a-f]+ <[^>]*> 03200009 jalr zero,t9
+[ ]*[0-9a-f]+: R_MIPS_JALR bar2
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 03200008 jr t9
[ ]*[0-9a-f]+: R_MIPS_JALR bar2
[0-9a-f]+ <[^>]*> 00000000 nop
\.\.\.
diff --git a/gas/testsuite/gas/mips/jalr4.s b/gas/testsuite/gas/mips/jalr4.s
index 4ad6f26..25e8634 100644
--- a/gas/testsuite/gas/mips/jalr4.s
+++ b/gas/testsuite/gas/mips/jalr4.s
@@ -8,14 +8,20 @@ foo:
.reloc 1f, R_MIPS_JALR, bar0
1: jalr $25
.reloc 1f, R_MIPS_JALR, bar0
+1: jalr $0, $25
+ .reloc 1f, R_MIPS_JALR, bar0
1: jr $25
.reloc 1f, R_MIPS_JALR, bar1
1: jalr $25
.reloc 1f, R_MIPS_JALR, bar1
+1: jalr $0, $25
+ .reloc 1f, R_MIPS_JALR, bar1
1: jr $25
.reloc 1f, R_MIPS_JALR, bar2
1: jalr $25
.reloc 1f, R_MIPS_JALR, bar2
+1: jalr $0, $25
+ .reloc 1f, R_MIPS_JALR, bar2
1: jr $25
.end foo
diff --git a/gas/testsuite/gas/mips/mipsr6@jalr4-n32.d b/gas/testsuite/gas/mips/mipsr6@jalr4-n32.d
new file mode 100644
index 0000000..0a17cbf
--- /dev/null
+++ b/gas/testsuite/gas/mips/mipsr6@jalr4-n32.d
@@ -0,0 +1,5 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS JALR reloc unaligned/cross-mode (n32)
+#as: -n32
+#source: jalr4.s
+#dump: mipsr6@jalr4.d
diff --git a/gas/testsuite/gas/mips/mipsr6@jalr4-n64.d b/gas/testsuite/gas/mips/mipsr6@jalr4-n64.d
new file mode 100644
index 0000000..b7424d6
--- /dev/null
+++ b/gas/testsuite/gas/mips/mipsr6@jalr4-n64.d
@@ -0,0 +1,57 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS JALR reloc unaligned/cross-mode (n64)
+#as: -64
+#source: jalr4.s
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+[0-9a-f]+ <[^>]*> 0320f809 jalr t9
+[ ]*[0-9a-f]+: R_MIPS_JALR bar0
+[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
+[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 03200009 jr t9
+[ ]*[0-9a-f]+: R_MIPS_JALR bar0
+[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
+[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 03200009 jr t9
+[ ]*[0-9a-f]+: R_MIPS_JALR bar0
+[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
+[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 0320f809 jalr t9
+[ ]*[0-9a-f]+: R_MIPS_JALR bar1
+[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
+[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 03200009 jr t9
+[ ]*[0-9a-f]+: R_MIPS_JALR bar1
+[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
+[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 03200009 jr t9
+[ ]*[0-9a-f]+: R_MIPS_JALR bar1
+[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
+[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 0320f809 jalr t9
+[ ]*[0-9a-f]+: R_MIPS_JALR bar2
+[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
+[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 03200009 jr t9
+[ ]*[0-9a-f]+: R_MIPS_JALR bar2
+[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
+[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 03200009 jr t9
+[ ]*[0-9a-f]+: R_MIPS_JALR bar2
+[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
+[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*
+[0-9a-f]+ <[^>]*> 00000000 nop
+ \.\.\.
+ \.\.\.
+ \.\.\.
+ \.\.\.
diff --git a/gas/testsuite/gas/mips/mipsr6@jalr4.d b/gas/testsuite/gas/mips/mipsr6@jalr4.d
new file mode 100644
index 0000000..9b49339
--- /dev/null
+++ b/gas/testsuite/gas/mips/mipsr6@jalr4.d
@@ -0,0 +1,39 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS JALR reloc unaligned/cross-mode (o32)
+#as: -32
+#source: jalr4.s
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+[0-9a-f]+ <[^>]*> 0320f809 jalr t9
+[ ]*[0-9a-f]+: R_MIPS_JALR bar0
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 03200009 jr t9
+[ ]*[0-9a-f]+: R_MIPS_JALR bar0
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 03200009 jr t9
+[ ]*[0-9a-f]+: R_MIPS_JALR bar0
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 0320f809 jalr t9
+[ ]*[0-9a-f]+: R_MIPS_JALR bar1
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 03200009 jr t9
+[ ]*[0-9a-f]+: R_MIPS_JALR bar1
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 03200009 jr t9
+[ ]*[0-9a-f]+: R_MIPS_JALR bar1
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 0320f809 jalr t9
+[ ]*[0-9a-f]+: R_MIPS_JALR bar2
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 03200009 jr t9
+[ ]*[0-9a-f]+: R_MIPS_JALR bar2
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 03200009 jr t9
+[ ]*[0-9a-f]+: R_MIPS_JALR bar2
+[0-9a-f]+ <[^>]*> 00000000 nop
+ \.\.\.
+ \.\.\.
+ \.\.\.
+ \.\.\.
diff --git a/ld/ChangeLog b/ld/ChangeLog
index a4f2406..ceee695 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,10 @@
+2017-02-28 Maciej W. Rozycki <macro@imgtec.com>
+
+ * testsuite/ld-mips-elf/jalr4.dd: Adjust for `jalr $0, $25'
+ instructions.
+ * testsuite/ld-mips-elf/jalr4-r6.dd: New test.
+ * testsuite/ld-mips-elf/mips-elf.exp: Run the new test.
+
2017-02-27 Georg-Johann Lay <gjl@gcc.gnu.org>
PR target/20849
diff --git a/ld/testsuite/ld-mips-elf/jalr4-r6.dd b/ld/testsuite/ld-mips-elf/jalr4-r6.dd
new file mode 100644
index 0000000..f587513
--- /dev/null
+++ b/ld/testsuite/ld-mips-elf/jalr4-r6.dd
@@ -0,0 +1,25 @@
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+[0-9a-f]+ <[^>]*> 04110017 bal 0+000060 <bar0>
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 10000015 b 0+000060 <bar0>
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 10000013 b 0+000060 <bar0>
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 0320f809 jalr t9
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 03200009 jr t9
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 03200009 jr t9
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 0320f809 jalr t9
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 03200009 jr t9
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 03200009 jr t9
+[0-9a-f]+ <[^>]*> 00000000 nop
+ \.\.\.
+ \.\.\.
+ \.\.\.
+ \.\.\.
diff --git a/ld/testsuite/ld-mips-elf/jalr4.dd b/ld/testsuite/ld-mips-elf/jalr4.dd
index 8e41756..56ee094 100644
--- a/ld/testsuite/ld-mips-elf/jalr4.dd
+++ b/ld/testsuite/ld-mips-elf/jalr4.dd
@@ -1,16 +1,22 @@
.*: +file format .*mips.*
Disassembly of section \.text:
-[0-9a-f]+ <[^>]*> 0411000f bal 0+000040 <bar0>
+[0-9a-f]+ <[^>]*> 04110017 bal 0+000060 <bar0>
[0-9a-f]+ <[^>]*> 00000000 nop
-[0-9a-f]+ <[^>]*> 1000000d b 0+000040 <bar0>
+[0-9a-f]+ <[^>]*> 10000015 b 0+000060 <bar0>
+[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 10000013 b 0+000060 <bar0>
[0-9a-f]+ <[^>]*> 00000000 nop
[0-9a-f]+ <[^>]*> 0320f809 jalr t9
[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 03200009 jalr zero,t9
+[0-9a-f]+ <[^>]*> 00000000 nop
[0-9a-f]+ <[^>]*> 03200008 jr t9
[0-9a-f]+ <[^>]*> 00000000 nop
[0-9a-f]+ <[^>]*> 0320f809 jalr t9
[0-9a-f]+ <[^>]*> 00000000 nop
+[0-9a-f]+ <[^>]*> 03200009 jalr zero,t9
+[0-9a-f]+ <[^>]*> 00000000 nop
[0-9a-f]+ <[^>]*> 03200008 jr t9
[0-9a-f]+ <[^>]*> 00000000 nop
\.\.\.
diff --git a/ld/testsuite/ld-mips-elf/mips-elf.exp b/ld/testsuite/ld-mips-elf/mips-elf.exp
index dab0e0f..73d5969 100644
--- a/ld/testsuite/ld-mips-elf/mips-elf.exp
+++ b/ld/testsuite/ld-mips-elf/mips-elf.exp
@@ -1006,6 +1006,17 @@ foreach { abi } $abis {
"$abi_asflags($abi)" \
[list ../../../gas/testsuite/gas/mips/jalr4.s] \
[list "objdump {-d --prefix-addresses --show-raw-insn} jalr4.dd"] \
+ "jalr4-${abi}"] \
+ [list \
+ "MIPSr6 JALR reloc unaligned/cross-mode link test ($abi)" \
+ "$abi_ldflags($abi) -T jalr3.ld" "" \
+ [string map \
+ [list -32 "-mips32r6 -32" \
+ -n32 "-mips64r6 -n32" \
+ -64 "-mips64r6 -64"] \
+ [regsub -- -march=from-abi $abi_asflags($abi) ""]] \
+ {../../../gas/testsuite/gas/mips/jalr4.s} \
+ {{objdump {-d --prefix-addresses --show-raw-insn} jalr4-r6.dd}} \
"jalr4-${abi}"]]
}