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[binutils-gdb] MIPS16/GAS: Fix absolute references with PC-relative synthetic instructions
- From: Maciej W.Rozycki <macro at sourceware dot org>
- To: bfd-cvs at sourceware dot org
- Date: 2 May 2017 23:17:12 -0000
- Subject: [binutils-gdb] MIPS16/GAS: Fix absolute references with PC-relative synthetic instructions
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=82d808edbc7a06f706b82064cec6c3ed88f0c4be
commit 82d808edbc7a06f706b82064cec6c3ed88f0c4be
Author: Maciej W. Rozycki <macro@imgtec.com>
Date: Wed May 3 00:05:15 2017 +0100
MIPS16/GAS: Fix absolute references with PC-relative synthetic instructions
Complement commit 88a7ef168927 ("MIPS16/GAS: Restore unsupported
relocation diagnostics") and also propagate constant expressions, either
already reduced from absolute symbol references or created from literals
in the first place, used as a PC-relative operand with the MIPS16 LA,
LW, DLA and LD synthetic instructions to relaxation, matching the way
forward absolute symbol references have been handled as from the commit
referred and letting relaxation produce any necessary relocations, if
possible, for the absolute value requested to be reproduced at the run
time.
Call `symbol_append' for any expression symbol created for the purpose
of MIPS16 relaxation as with constant expressions now propagated from
earlier on such symbols may make it through and have R_MIPS16_PC16_S1
relocations emitted against, and therefore need to appear in the symbol
table produced.
gas/
* config/tc-mips.c (append_insn): Call `symbol_append' for any
expression symbol created for MIPS16 relaxation.
(match_mips16_insn): Don't encode a constant value as an
immediate with a PC-relative operand.
* testsuite/gas/mips/mips16-pcrel-absolute-1.d: New test.
* testsuite/gas/mips/mips16-branch-absolute-1.d: New test.
* testsuite/gas/mips/mips16-branch-absolute-2.d: New test.
* testsuite/gas/mips/mips16-branch-absolute-addend-1.d: New
test.
* testsuite/gas/mips/mips16-branch-absolute-n32-1.d: New test.
* testsuite/gas/mips/mips16-branch-absolute-n32-2.d: New test.
* testsuite/gas/mips/mips16-branch-absolute-addend-n32-1.d: New
test.
* testsuite/gas/mips/mips16-branch-absolute-n64-1.d: New test.
* testsuite/gas/mips/mips16-branch-absolute-n64-2.d: New test.
* testsuite/gas/mips/mips16-branch-absolute-addend-n64-1.d: New
test.
* testsuite/gas/mips/mips16-pcrel-absolute-1.l: New stderr
output.
* testsuite/gas/mips/mips16-pcrel-absolute-1.s: New test source.
* testsuite/gas/mips/mips16-branch-absolute-1.s: New test
source.
* testsuite/gas/mips/mips16-branch-absolute-2.s: New test
source.
* testsuite/gas/mips/mips16-branch-absolute-addend-1.s: New test
source.
* testsuite/gas/mips/mips.exp: Run the new tests.
ld/
* testsuite/ld-mips-elf/mips16-branch-absolute-1.d: New test.
* testsuite/ld-mips-elf/mips16-branch-absolute-2.d: New test.
* testsuite/ld-mips-elf/mips16-branch-absolute-addend-1.d: New
test.
* testsuite/ld-mips-elf/mips16-branch-absolute-n32-1.d: New
test.
* testsuite/ld-mips-elf/mips16-branch-absolute-n32-2.d: New
test.
* testsuite/ld-mips-elf/mips16-branch-absolute-addend-n32-1.d:
New test.
* testsuite/ld-mips-elf/mips16-branch-absolute-n64-1.d: New
test.
* testsuite/ld-mips-elf/mips16-branch-absolute-n64-2.d: New
test.
* testsuite/ld-mips-elf/mips16-branch-absolute-addend-n64-1.d:
New test.
* testsuite/ld-mips-elf/mips-elf.exp: Run the new tests.
Diff:
---
gas/ChangeLog | 31 ++++++++++++++++++++++
gas/config/tc-mips.c | 7 ++++-
gas/testsuite/gas/mips/mips.exp | 10 +++++++
gas/testsuite/gas/mips/mips16-branch-absolute-1.d | 20 ++++++++++++++
gas/testsuite/gas/mips/mips16-branch-absolute-1.s | 22 +++++++++++++++
gas/testsuite/gas/mips/mips16-branch-absolute-2.d | 4 +++
gas/testsuite/gas/mips/mips16-branch-absolute-2.s | 20 ++++++++++++++
.../gas/mips/mips16-branch-absolute-addend-1.d | 4 +++
.../gas/mips/mips16-branch-absolute-addend-1.s | 22 +++++++++++++++
.../gas/mips/mips16-branch-absolute-addend-n32-1.d | 5 ++++
.../gas/mips/mips16-branch-absolute-addend-n64-1.d | 5 ++++
.../gas/mips/mips16-branch-absolute-n32-1.d | 5 ++++
.../gas/mips/mips16-branch-absolute-n32-2.d | 5 ++++
.../gas/mips/mips16-branch-absolute-n64-1.d | 5 ++++
.../gas/mips/mips16-branch-absolute-n64-2.d | 5 ++++
gas/testsuite/gas/mips/mips16-pcrel-absolute-1.d | 3 +++
gas/testsuite/gas/mips/mips16-pcrel-absolute-1.l | 3 +++
gas/testsuite/gas/mips/mips16-pcrel-absolute-1.s | 18 +++++++++++++
ld/ChangeLog | 20 ++++++++++++++
ld/testsuite/ld-mips-elf/mips-elf.exp | 16 +++++++++++
.../ld-mips-elf/mips16-branch-absolute-1.d | 6 +++++
.../ld-mips-elf/mips16-branch-absolute-2.d | 6 +++++
.../ld-mips-elf/mips16-branch-absolute-addend-1.d | 6 +++++
.../mips16-branch-absolute-addend-n32-1.d | 6 +++++
.../mips16-branch-absolute-addend-n64-1.d | 6 +++++
.../ld-mips-elf/mips16-branch-absolute-n32-1.d | 6 +++++
.../ld-mips-elf/mips16-branch-absolute-n32-2.d | 6 +++++
.../ld-mips-elf/mips16-branch-absolute-n64-1.d | 6 +++++
.../ld-mips-elf/mips16-branch-absolute-n64-2.d | 6 +++++
29 files changed, 283 insertions(+), 1 deletion(-)
diff --git a/gas/ChangeLog b/gas/ChangeLog
index d5849c0..24155f1 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,34 @@
+2017-05-02 Maciej W. Rozycki <macro@imgtec.com>
+
+ * config/tc-mips.c (append_insn): Call `symbol_append' for any
+ expression symbol created for MIPS16 relaxation.
+ (match_mips16_insn): Don't encode a constant value as an
+ immediate with a PC-relative operand.
+
+ * testsuite/gas/mips/mips16-pcrel-absolute-1.d: New test.
+ * testsuite/gas/mips/mips16-branch-absolute-1.d: New test.
+ * testsuite/gas/mips/mips16-branch-absolute-2.d: New test.
+ * testsuite/gas/mips/mips16-branch-absolute-addend-1.d: New
+ test.
+ * testsuite/gas/mips/mips16-branch-absolute-n32-1.d: New test.
+ * testsuite/gas/mips/mips16-branch-absolute-n32-2.d: New test.
+ * testsuite/gas/mips/mips16-branch-absolute-addend-n32-1.d: New
+ test.
+ * testsuite/gas/mips/mips16-branch-absolute-n64-1.d: New test.
+ * testsuite/gas/mips/mips16-branch-absolute-n64-2.d: New test.
+ * testsuite/gas/mips/mips16-branch-absolute-addend-n64-1.d: New
+ test.
+ * testsuite/gas/mips/mips16-pcrel-absolute-1.l: New stderr
+ output.
+ * testsuite/gas/mips/mips16-pcrel-absolute-1.s: New test source.
+ * testsuite/gas/mips/mips16-branch-absolute-1.s: New test
+ source.
+ * testsuite/gas/mips/mips16-branch-absolute-2.s: New test
+ source.
+ * testsuite/gas/mips/mips16-branch-absolute-addend-1.s: New test
+ source.
+ * testsuite/gas/mips/mips.exp: Run the new tests.
+
2017-04-27 Maciej W. Rozycki <macro@imgtec.com>
* config/tc-mips.c (mips16_pcrel_val): New function, factored
diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c
index fbf67a1..8c387ba 100644
--- a/gas/config/tc-mips.c
+++ b/gas/config/tc-mips.c
@@ -7419,6 +7419,7 @@ append_insn (struct mips_cl_insn *ip, expressionS *address_expr,
else
{
symbol = make_expr_symbol (address_expr);
+ symbol_append (symbol, symbol_lastP, &symbol_rootP, &symbol_lastP);
offset = 0;
}
add_relaxed_insn (ip, 4, 0,
@@ -8087,6 +8088,7 @@ match_mips16_insn (struct mips_cl_insn *insn, const struct mips_opcode *opcode,
const char *args;
const struct mips_operand *operand;
const struct mips_operand *ext_operand;
+ bfd_boolean pcrel = FALSE;
int required_insn_length;
struct mips_arg_info arg;
int relax_char;
@@ -8148,6 +8150,7 @@ match_mips16_insn (struct mips_cl_insn *insn, const struct mips_opcode *opcode,
}
else if (relax_char
&& offset_expr.X_op == O_constant
+ && !pcrel
&& calculate_reloc (*offset_reloc,
offset_expr.X_add_number,
&value))
@@ -8216,7 +8219,9 @@ match_mips16_insn (struct mips_cl_insn *insn, const struct mips_opcode *opcode,
if (!operand)
abort ();
- if (operand->type != OP_PCREL)
+ if (operand->type == OP_PCREL)
+ pcrel = TRUE;
+ else
{
ext_operand = decode_mips16_operand (c, TRUE);
if (operand != ext_operand)
diff --git a/gas/testsuite/gas/mips/mips.exp b/gas/testsuite/gas/mips/mips.exp
index 30e2342..a46f7c2 100644
--- a/gas/testsuite/gas/mips/mips.exp
+++ b/gas/testsuite/gas/mips/mips.exp
@@ -1544,6 +1544,7 @@ if { [istarget mips*-*-vxworks*] } {
run_dump_test "mips16-pcrel-addend-2"
run_dump_test "mips16-pcrel-addend-3"
run_dump_test "mips16-pcrel-absolute"
+ run_dump_test "mips16-pcrel-absolute-1"
run_dump_test "mips16-branch-reloc-0"
run_dump_test "mips16-branch-reloc-1"
run_dump_test "mips16-branch-reloc-2"
@@ -1555,12 +1556,21 @@ if { [istarget mips*-*-vxworks*] } {
run_dump_test "mips16-branch-addend-4"
run_dump_test "mips16-branch-addend-5"
run_dump_test "mips16-branch-absolute"
+ run_dump_test "mips16-branch-absolute-1"
+ run_dump_test "mips16-branch-absolute-2"
run_dump_test "mips16-branch-absolute-addend"
+ run_dump_test "mips16-branch-absolute-addend-1"
if $has_newabi {
run_dump_test "mips16-branch-absolute-n32"
+ run_dump_test "mips16-branch-absolute-n32-1"
+ run_dump_test "mips16-branch-absolute-n32-2"
run_dump_test "mips16-branch-absolute-addend-n32"
+ run_dump_test "mips16-branch-absolute-addend-n32-1"
run_dump_test "mips16-branch-absolute-n64"
+ run_dump_test "mips16-branch-absolute-n64-1"
+ run_dump_test "mips16-branch-absolute-n64-2"
run_dump_test "mips16-branch-absolute-addend-n64"
+ run_dump_test "mips16-branch-absolute-addend-n64-1"
}
run_dump_test "mips16-absolute-reloc-0"
run_dump_test "mips16-absolute-reloc-1"
diff --git a/gas/testsuite/gas/mips/mips16-branch-absolute-1.d b/gas/testsuite/gas/mips/mips16-branch-absolute-1.d
new file mode 100644
index 0000000..539bc90
--- /dev/null
+++ b/gas/testsuite/gas/mips/mips16-branch-absolute-1.d
@@ -0,0 +1,20 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 branch to absolute expression 1
+#as: -32
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+ \.\.\.
+[0-9a-f]+ <[^>]*> f7ff 101e b 00001000 <foo>
+[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 L0\001
+[0-9a-f]+ <[^>]*> f7ff 601e bteqz 00001004 <foo\+0x4>
+[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 L0\001
+[0-9a-f]+ <[^>]*> f7ff 611e btnez 00001008 <foo\+0x8>
+[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 L0\001
+[0-9a-f]+ <[^>]*> f7ff 221e beqz v0,0000100c <foo\+0xc>
+[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 L0\001
+[0-9a-f]+ <[^>]*> f7ff 2a1e bnez v0,00001010 <foo\+0x10>
+[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 L0\001
+[0-9a-f]+ <[^>]*> 6500 nop
+ \.\.\.
diff --git a/gas/testsuite/gas/mips/mips16-branch-absolute-1.s b/gas/testsuite/gas/mips/mips16-branch-absolute-1.s
new file mode 100644
index 0000000..dc7ee4d
--- /dev/null
+++ b/gas/testsuite/gas/mips/mips16-branch-absolute-1.s
@@ -0,0 +1,22 @@
+ .text
+
+ .space 0x1000
+
+ .set bar, 0x1235
+
+ .globl foo
+ .ent foo
+ .set mips16
+foo:
+ b bar
+ bteqz bar
+ btnez bar
+ beqz $2, bar
+ bnez $2, bar
+ nop
+ .set nomips16
+ .end foo
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+ .align 4, 0
+ .space 16
diff --git a/gas/testsuite/gas/mips/mips16-branch-absolute-2.d b/gas/testsuite/gas/mips/mips16-branch-absolute-2.d
new file mode 100644
index 0000000..49a331f
--- /dev/null
+++ b/gas/testsuite/gas/mips/mips16-branch-absolute-2.d
@@ -0,0 +1,4 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 branch to absolute expression 2
+#as: -32
+#dump: mips16-branch-absolute-1.d
diff --git a/gas/testsuite/gas/mips/mips16-branch-absolute-2.s b/gas/testsuite/gas/mips/mips16-branch-absolute-2.s
new file mode 100644
index 0000000..64aebb4
--- /dev/null
+++ b/gas/testsuite/gas/mips/mips16-branch-absolute-2.s
@@ -0,0 +1,20 @@
+ .text
+
+ .space 0x1000
+
+ .globl foo
+ .ent foo
+ .set mips16
+foo:
+ b 0x1235
+ bteqz 0x1235
+ btnez 0x1235
+ beqz $2, 0x1235
+ bnez $2, 0x1235
+ nop
+ .set nomips16
+ .end foo
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+ .align 4, 0
+ .space 16
diff --git a/gas/testsuite/gas/mips/mips16-branch-absolute-addend-1.d b/gas/testsuite/gas/mips/mips16-branch-absolute-addend-1.d
new file mode 100644
index 0000000..66841c3
--- /dev/null
+++ b/gas/testsuite/gas/mips/mips16-branch-absolute-addend-1.d
@@ -0,0 +1,4 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 branch to absolute expression with addend 1
+#as: -32
+#dump: mips16-branch-absolute-1.d
diff --git a/gas/testsuite/gas/mips/mips16-branch-absolute-addend-1.s b/gas/testsuite/gas/mips/mips16-branch-absolute-addend-1.s
new file mode 100644
index 0000000..e75d7e1
--- /dev/null
+++ b/gas/testsuite/gas/mips/mips16-branch-absolute-addend-1.s
@@ -0,0 +1,22 @@
+ .text
+
+ .space 0x1000
+
+ .set bar, 0x12345679
+
+ .globl foo
+ .ent foo
+ .set mips16
+foo:
+ b bar + 0x1234
+ bteqz bar + 0x1234
+ btnez bar + 0x1234
+ beqz $2, bar + 0x1234
+ bnez $2, bar + 0x1234
+ nop
+ .set nomips16
+ .end foo
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+ .align 4, 0
+ .space 16
diff --git a/gas/testsuite/gas/mips/mips16-branch-absolute-addend-n32-1.d b/gas/testsuite/gas/mips/mips16-branch-absolute-addend-n32-1.d
new file mode 100644
index 0000000..bf565a3
--- /dev/null
+++ b/gas/testsuite/gas/mips/mips16-branch-absolute-addend-n32-1.d
@@ -0,0 +1,5 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 branch to absolute expression with addend 1 (n32)
+#as: -n32 -march=from-abi
+#source: mips16-branch-absolute-addend-1.s
+#dump: mips16-branch-absolute-addend-n32.d
diff --git a/gas/testsuite/gas/mips/mips16-branch-absolute-addend-n64-1.d b/gas/testsuite/gas/mips/mips16-branch-absolute-addend-n64-1.d
new file mode 100644
index 0000000..c953821
--- /dev/null
+++ b/gas/testsuite/gas/mips/mips16-branch-absolute-addend-n64-1.d
@@ -0,0 +1,5 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 branch to absolute expression with addend 1 (n64)
+#as: -64 -march=from-abi
+#source: mips16-branch-absolute-addend-1.s
+#dump: mips16-branch-absolute-addend-n64.d
diff --git a/gas/testsuite/gas/mips/mips16-branch-absolute-n32-1.d b/gas/testsuite/gas/mips/mips16-branch-absolute-n32-1.d
new file mode 100644
index 0000000..543696d
--- /dev/null
+++ b/gas/testsuite/gas/mips/mips16-branch-absolute-n32-1.d
@@ -0,0 +1,5 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 branch to absolute expression 1 (n32)
+#as: -n32 -march=from-abi
+#source: mips16-branch-absolute-1.s
+#dump: mips16-branch-absolute-n32.d
diff --git a/gas/testsuite/gas/mips/mips16-branch-absolute-n32-2.d b/gas/testsuite/gas/mips/mips16-branch-absolute-n32-2.d
new file mode 100644
index 0000000..5d80db8
--- /dev/null
+++ b/gas/testsuite/gas/mips/mips16-branch-absolute-n32-2.d
@@ -0,0 +1,5 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 branch to absolute expression 2 (n32)
+#as: -n32 -march=from-abi
+#source: mips16-branch-absolute-2.s
+#dump: mips16-branch-absolute-n32.d
diff --git a/gas/testsuite/gas/mips/mips16-branch-absolute-n64-1.d b/gas/testsuite/gas/mips/mips16-branch-absolute-n64-1.d
new file mode 100644
index 0000000..0ea0c2d
--- /dev/null
+++ b/gas/testsuite/gas/mips/mips16-branch-absolute-n64-1.d
@@ -0,0 +1,5 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 branch to absolute expression 1 (n64)
+#as: -64 -march=from-abi
+#source: mips16-branch-absolute-1.s
+#dump: mips16-branch-absolute-n64.d
diff --git a/gas/testsuite/gas/mips/mips16-branch-absolute-n64-2.d b/gas/testsuite/gas/mips/mips16-branch-absolute-n64-2.d
new file mode 100644
index 0000000..7d338f3
--- /dev/null
+++ b/gas/testsuite/gas/mips/mips16-branch-absolute-n64-2.d
@@ -0,0 +1,5 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 branch to absolute expression 2 (n64)
+#as: -64 -march=from-abi
+#source: mips16-branch-absolute-2.s
+#dump: mips16-branch-absolute-n64.d
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-1.d b/gas/testsuite/gas/mips/mips16-pcrel-absolute-1.d
new file mode 100644
index 0000000..d9f6fb7
--- /dev/null
+++ b/gas/testsuite/gas/mips/mips16-pcrel-absolute-1.d
@@ -0,0 +1,3 @@
+#name: MIPS16 PC-relative reference to absolute expression 1
+#as: -32
+#error-output: mips16-pcrel-absolute-1.l
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-1.l b/gas/testsuite/gas/mips/mips16-pcrel-absolute-1.l
new file mode 100644
index 0000000..60054fa
--- /dev/null
+++ b/gas/testsuite/gas/mips/mips16-pcrel-absolute-1.l
@@ -0,0 +1,3 @@
+.*: Assembler messages:
+.*:10: Error: unsupported relocation
+.*:11: Error: unsupported relocation
diff --git a/gas/testsuite/gas/mips/mips16-pcrel-absolute-1.s b/gas/testsuite/gas/mips/mips16-pcrel-absolute-1.s
new file mode 100644
index 0000000..833a967
--- /dev/null
+++ b/gas/testsuite/gas/mips/mips16-pcrel-absolute-1.s
@@ -0,0 +1,18 @@
+ .text
+
+ .space 0x1000
+
+ .set bar, 0x1234
+
+ .ent foo
+ .set mips16
+foo:
+ la $2, bar
+ lw $2, bar
+ nop
+ .set nomips16
+ .end foo
+
+# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
+ .align 4, 0
+ .space 16
diff --git a/ld/ChangeLog b/ld/ChangeLog
index ff52608..92af8b9 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,23 @@
+2017-05-02 Maciej W. Rozycki <macro@imgtec.com>
+
+ * testsuite/ld-mips-elf/mips16-branch-absolute-1.d: New test.
+ * testsuite/ld-mips-elf/mips16-branch-absolute-2.d: New test.
+ * testsuite/ld-mips-elf/mips16-branch-absolute-addend-1.d: New
+ test.
+ * testsuite/ld-mips-elf/mips16-branch-absolute-n32-1.d: New
+ test.
+ * testsuite/ld-mips-elf/mips16-branch-absolute-n32-2.d: New
+ test.
+ * testsuite/ld-mips-elf/mips16-branch-absolute-addend-n32-1.d:
+ New test.
+ * testsuite/ld-mips-elf/mips16-branch-absolute-n64-1.d: New
+ test.
+ * testsuite/ld-mips-elf/mips16-branch-absolute-n64-2.d: New
+ test.
+ * testsuite/ld-mips-elf/mips16-branch-absolute-addend-n64-1.d:
+ New test.
+ * testsuite/ld-mips-elf/mips-elf.exp: Run the new tests.
+
2017-05-02 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-i386/tls.exp: Add -Wl,--no-as-needed to
diff --git a/ld/testsuite/ld-mips-elf/mips-elf.exp b/ld/testsuite/ld-mips-elf/mips-elf.exp
index f824e7c..068ea54 100644
--- a/ld/testsuite/ld-mips-elf/mips-elf.exp
+++ b/ld/testsuite/ld-mips-elf/mips-elf.exp
@@ -159,17 +159,33 @@ run_dump_test "mips16-branch-3" [list [list ld $abi_ldflags(o32)]]
run_dump_test "mips16-branch-addend-2" [list [list ld $abi_ldflags(o32)]]
run_dump_test "mips16-branch-addend-3" [list [list ld $abi_ldflags(o32)]]
run_dump_test "mips16-branch-absolute" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "mips16-branch-absolute-1" [list [list ld $abi_ldflags(o32)]]
+run_dump_test "mips16-branch-absolute-2" [list [list ld $abi_ldflags(o32)]]
run_dump_test "mips16-branch-absolute-addend" \
[list [list ld $abi_ldflags(o32)]]
+run_dump_test "mips16-branch-absolute-addend-1" \
+ [list [list ld $abi_ldflags(o32)]]
if $has_newabi {
run_dump_test "mips16-branch-absolute-n32" \
[list [list ld $abi_ldflags(n32)]]
+ run_dump_test "mips16-branch-absolute-n32-1" \
+ [list [list ld $abi_ldflags(n32)]]
+ run_dump_test "mips16-branch-absolute-n32-2" \
+ [list [list ld $abi_ldflags(n32)]]
run_dump_test "mips16-branch-absolute-addend-n32" \
[list [list ld $abi_ldflags(n32)]]
+ run_dump_test "mips16-branch-absolute-addend-n32-1" \
+ [list [list ld $abi_ldflags(n32)]]
run_dump_test "mips16-branch-absolute-n64" \
[list [list ld $abi_ldflags(n64)]]
+ run_dump_test "mips16-branch-absolute-n64-1" \
+ [list [list ld $abi_ldflags(n64)]]
+ run_dump_test "mips16-branch-absolute-n64-2" \
+ [list [list ld $abi_ldflags(n64)]]
run_dump_test "mips16-branch-absolute-addend-n64" \
[list [list ld $abi_ldflags(n64)]]
+ run_dump_test "mips16-branch-absolute-addend-n64-1" \
+ [list [list ld $abi_ldflags(n64)]]
}
run_dump_test "micromips-branch-absolute" [list [list ld $abi_ldflags(o32)]]
diff --git a/ld/testsuite/ld-mips-elf/mips16-branch-absolute-1.d b/ld/testsuite/ld-mips-elf/mips16-branch-absolute-1.d
new file mode 100644
index 0000000..9e0aa5f
--- /dev/null
+++ b/ld/testsuite/ld-mips-elf/mips16-branch-absolute-1.d
@@ -0,0 +1,6 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 link branch to absolute expression 1
+#source: ../../../gas/testsuite/gas/mips/mips16-branch-absolute-1.s
+#as: -EB -32
+#ld: -EB -Ttext 0 -e foo
+#dump: mips16-branch-absolute.d
diff --git a/ld/testsuite/ld-mips-elf/mips16-branch-absolute-2.d b/ld/testsuite/ld-mips-elf/mips16-branch-absolute-2.d
new file mode 100644
index 0000000..5e7e6f9
--- /dev/null
+++ b/ld/testsuite/ld-mips-elf/mips16-branch-absolute-2.d
@@ -0,0 +1,6 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 link branch to absolute expression 2
+#source: ../../../gas/testsuite/gas/mips/mips16-branch-absolute-2.s
+#as: -EB -32
+#ld: -EB -Ttext 0 -e foo
+#dump: mips16-branch-absolute.d
diff --git a/ld/testsuite/ld-mips-elf/mips16-branch-absolute-addend-1.d b/ld/testsuite/ld-mips-elf/mips16-branch-absolute-addend-1.d
new file mode 100644
index 0000000..40f6ccb
--- /dev/null
+++ b/ld/testsuite/ld-mips-elf/mips16-branch-absolute-addend-1.d
@@ -0,0 +1,6 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 link branch to absolute expression with addend 1
+#source: ../../../gas/testsuite/gas/mips/mips16-branch-absolute-addend-1.s
+#as: -EB -32
+#ld: -EB -Ttext 0x12340000 -e foo
+#dump: mips16-branch-absolute-addend.d
diff --git a/ld/testsuite/ld-mips-elf/mips16-branch-absolute-addend-n32-1.d b/ld/testsuite/ld-mips-elf/mips16-branch-absolute-addend-n32-1.d
new file mode 100644
index 0000000..8e833d8
--- /dev/null
+++ b/ld/testsuite/ld-mips-elf/mips16-branch-absolute-addend-n32-1.d
@@ -0,0 +1,6 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 link branch to absolute expression with addend 1 (n32)
+#source: ../../../gas/testsuite/gas/mips/mips16-branch-absolute-addend-1.s
+#as: -EB -n32 -march=from-abi
+#ld: -EB -Ttext 0x12340000 -e foo
+#dump: mips16-branch-absolute-addend.d
diff --git a/ld/testsuite/ld-mips-elf/mips16-branch-absolute-addend-n64-1.d b/ld/testsuite/ld-mips-elf/mips16-branch-absolute-addend-n64-1.d
new file mode 100644
index 0000000..094b2d0
--- /dev/null
+++ b/ld/testsuite/ld-mips-elf/mips16-branch-absolute-addend-n64-1.d
@@ -0,0 +1,6 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 link branch to absolute expression with addend 1 (n64)
+#source: ../../../gas/testsuite/gas/mips/mips16-branch-absolute-addend-1.s
+#as: -EB -64 -march=from-abi
+#ld: -EB -Ttext 0x12340000 -e foo
+#dump: mips16-branch-absolute-addend.d
diff --git a/ld/testsuite/ld-mips-elf/mips16-branch-absolute-n32-1.d b/ld/testsuite/ld-mips-elf/mips16-branch-absolute-n32-1.d
new file mode 100644
index 0000000..587e79a
--- /dev/null
+++ b/ld/testsuite/ld-mips-elf/mips16-branch-absolute-n32-1.d
@@ -0,0 +1,6 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 link branch to absolute expression 1 (n32)
+#source: ../../../gas/testsuite/gas/mips/mips16-branch-absolute-1.s
+#as: -EB -n32 -march=from-abi
+#ld: -EB -Ttext 0 -e foo
+#dump: mips16-branch-absolute.d
diff --git a/ld/testsuite/ld-mips-elf/mips16-branch-absolute-n32-2.d b/ld/testsuite/ld-mips-elf/mips16-branch-absolute-n32-2.d
new file mode 100644
index 0000000..86c98c3
--- /dev/null
+++ b/ld/testsuite/ld-mips-elf/mips16-branch-absolute-n32-2.d
@@ -0,0 +1,6 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 link branch to absolute expression 2 (n32)
+#source: ../../../gas/testsuite/gas/mips/mips16-branch-absolute-2.s
+#as: -EB -n32 -march=from-abi
+#ld: -EB -Ttext 0 -e foo
+#dump: mips16-branch-absolute.d
diff --git a/ld/testsuite/ld-mips-elf/mips16-branch-absolute-n64-1.d b/ld/testsuite/ld-mips-elf/mips16-branch-absolute-n64-1.d
new file mode 100644
index 0000000..dc067f8
--- /dev/null
+++ b/ld/testsuite/ld-mips-elf/mips16-branch-absolute-n64-1.d
@@ -0,0 +1,6 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 link branch to absolute expression 1 (n64)
+#source: ../../../gas/testsuite/gas/mips/mips16-branch-absolute-1.s
+#as: -EB -64 -march=from-abi
+#ld: -EB -Ttext 0 -e foo
+#dump: mips16-branch-absolute.d
diff --git a/ld/testsuite/ld-mips-elf/mips16-branch-absolute-n64-2.d b/ld/testsuite/ld-mips-elf/mips16-branch-absolute-n64-2.d
new file mode 100644
index 0000000..1a6ba3d
--- /dev/null
+++ b/ld/testsuite/ld-mips-elf/mips16-branch-absolute-n64-2.d
@@ -0,0 +1,6 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: MIPS16 link branch to absolute expression 2 (n64)
+#source: ../../../gas/testsuite/gas/mips/mips16-branch-absolute-2.s
+#as: -EB -64 -march=from-abi
+#ld: -EB -Ttext 0 -e foo
+#dump: mips16-branch-absolute.d