MIPS/LD/testsuite: Resurrect `branch-misc-2' test

Revert:

commit c9c1e416d7dd1a35bd7c1a96d034dca1d5071cd1
Author: Alexandre Oliva <aoliva@redhat.com>
Date:   Thu Dec 12 04:39:44 2002 +0000

<https://sourceware.org/ml/binutils/2002-11/msg00657.html>, ("mips:
branches to external labels are broken"), complementing:

commit bad36eacdad37042c4efb1c5fbf48476b47de82b
Author: Daniel Jacobowitz <drow@false.org>
Date:   Wed Nov 23 14:04:18 2005 +0000

<https://sourceware.org/ml/binutils/2005-11/msg00324.html>,
("R_MIPS_PC16, again").

	ld/
	* testsuite/ld-mips-elf/branch-misc-2.d: New test.
	* testsuite/ld-mips-elf/mips-elf.exp: Run it.

diff --git a/ld/ChangeLog b/ld/ChangeLog
index f53a2ed..1dc221d 100644 (file)
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,8 @@
+2016-07-02  Maciej W. Rozycki  <macro@imgtec.com>
+
+       * testsuite/ld-mips-elf/branch-misc-2.d: New test.
+       * testsuite/ld-mips-elf/mips-elf.exp: Run it.
+
 2016-07-01  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 
        * testsuite/ld-arm/arm-elf.exp (Thumb-2 BL): Assemble for ARMv7.

diff --git a/ld/testsuite/ld-mips-elf/branch-misc-2.d b/ld/testsuite/ld-mips-elf/branch-misc-2.d
new file mode 100644 (file)
index 0000000..d06783a
--- /dev/null
+++ b/ld/testsuite/ld-mips-elf/branch-misc-2.d
@@ -0,0 +1,30 @@
+#name: MIPS branch-misc-2
+#source: ../../../gas/testsuite/gas/mips/branch-misc-2.s
+#objdump: --prefix-addresses -tdr --show-raw-insn
+#ld: -Ttext 0x500000 -e 0x500000 -N
+
+.*:     file format elf.*mips.*
+
+#...
+
+Disassembly of section \.text:
+       \.\.\.
+       \.\.\.
+       \.\.\.
+0+50003c <[^>]*> 0411fff0      bal     0+500000 <[^>]*>
+0+500040 <[^>]*> 00000000      nop
+0+500044 <[^>]*> 0411fff3      bal     0+500014 <[^>]*>
+0+500048 <[^>]*> 00000000      nop
+0+50004c <[^>]*> 0411fff6      bal     0+500028 <[^>]*>
+0+500050 <[^>]*> 00000000      nop
+0+500054 <[^>]*> 0411000a      bal     0+500080 <[^>]*>
+0+500058 <[^>]*> 00000000      nop
+0+50005c <[^>]*> 0411000d      bal     0+500094 <[^>]*>
+0+500060 <[^>]*> 00000000      nop
+0+500064 <[^>]*> 04110010      bal     0+5000a8 <[^>]*>
+0+500068 <[^>]*> 00000000      nop
+       \.\.\.
+       \.\.\.
+       \.\.\.
+       \.\.\.
+#pass

diff --git a/ld/testsuite/ld-mips-elf/mips-elf.exp b/ld/testsuite/ld-mips-elf/mips-elf.exp
index 0d5842f..f4202f4 100644 (file)
--- a/ld/testsuite/ld-mips-elf/mips-elf.exp
+++ b/ld/testsuite/ld-mips-elf/mips-elf.exp
@@ -142,6 +142,7 @@ run_dump_test "mips16-1"
 
 # MIPS branch offset final link checking.
 run_dump_test "branch-misc-1"
+run_dump_test "branch-misc-2"
 
 run_dump_test "mips16-branch-2" [list [list ld $abi_ldflags(o32)]]
 run_dump_test "mips16-branch-3" [list [list ld $abi_ldflags(o32)]]