diff options
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/ChangeLog | 9 | ||||
| -rw-r--r-- | ld/testsuite/ld-mips-elf/mips-elf.exp | 5 | ||||
| -rw-r--r-- | ld/testsuite/ld-mips-elf/mips16-branch-2.d | 19 | ||||
| -rw-r--r-- | ld/testsuite/ld-mips-elf/mips16-branch-3.d | 20 | ||||
| -rw-r--r-- | ld/testsuite/ld-mips-elf/mips16-branch-addend-2.d | 19 | ||||
| -rw-r--r-- | ld/testsuite/ld-mips-elf/mips16-branch-addend-3.d | 20 | ||||
| -rw-r--r-- | ld/testsuite/ld-mips-elf/mips16-branch.s | 15 |
7 files changed, 107 insertions, 0 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index c1b7f45..be31872 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,12 @@ +2016-06-28 Maciej W. Rozycki <macro@imgtec.com> + + * testsuite/ld-mips-elf/mips16-branch-2.d: New test. + * testsuite/ld-mips-elf/mips16-branch-3.d: New test. + * testsuite/ld-mips-elf/mips16-branch-addend-2.d: New test. + * testsuite/ld-mips-elf/mips16-branch-addend-3.d: New test. + * testsuite/ld-mips-elf/mips16-branch.s: New test source. + * testsuite/ld-mips-elf/mips-elf.exp: Run the new tests. + 2016-06-27 Nick Clifton <nickc@redhat.com> PR ld/20302 diff --git a/ld/testsuite/ld-mips-elf/mips-elf.exp b/ld/testsuite/ld-mips-elf/mips-elf.exp index 8fb55e4..0d5842f 100644 --- a/ld/testsuite/ld-mips-elf/mips-elf.exp +++ b/ld/testsuite/ld-mips-elf/mips-elf.exp @@ -143,6 +143,11 @@ run_dump_test "mips16-1" # MIPS branch offset final link checking. run_dump_test "branch-misc-1" +run_dump_test "mips16-branch-2" [list [list ld $abi_ldflags(o32)]] +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)]] + # Jalx test run_dump_test "jalx-1" diff --git a/ld/testsuite/ld-mips-elf/mips16-branch-2.d b/ld/testsuite/ld-mips-elf/mips16-branch-2.d new file mode 100644 index 0000000..9528733 --- /dev/null +++ b/ld/testsuite/ld-mips-elf/mips16-branch-2.d @@ -0,0 +1,19 @@ +#objdump: -dr --prefix-addresses --show-raw-insn +#name: MIPS16 link branch 2 +#source: ../../../gas/testsuite/gas/mips/mips16-branch-reloc-2.s +#as: -EB -32 +#ld: -EB -Ttext 0x1c000000 -e bar + +.*: +file format .*mips.* + +Disassembly of section \.text: + \.\.\. +[0-9a-f]+ <[^>]*> f000 1016 b 1c001030 <bar> +[0-9a-f]+ <[^>]*> f000 6014 bteqz 1c001030 <bar> +[0-9a-f]+ <[^>]*> f000 6112 btnez 1c001030 <bar> +[0-9a-f]+ <[^>]*> f000 2210 beqz v0,1c001030 <bar> +[0-9a-f]+ <[^>]*> f000 2a0e bnez v0,1c001030 <bar> +[0-9a-f]+ <[^>]*> 6500 nop + \.\.\. +[0-9a-f]+ <[^>]*> 6500 nop + \.\.\. diff --git a/ld/testsuite/ld-mips-elf/mips16-branch-3.d b/ld/testsuite/ld-mips-elf/mips16-branch-3.d new file mode 100644 index 0000000..88918c1 --- /dev/null +++ b/ld/testsuite/ld-mips-elf/mips16-branch-3.d @@ -0,0 +1,20 @@ +#objdump: -dr --prefix-addresses --show-raw-insn +#name: MIPS16 link branch 3 +#source: mips16-branch.s +#source: ../../../gas/testsuite/gas/mips/mips16-branch-reloc-3.s +#as: -EB -32 +#ld: -EB -Ttext 0x1c000000 -e bar + +.*: +file format .*mips.* + +Disassembly of section \.text: + \.\.\. +[0-9a-f]+ <[^>]*> 6500 nop + \.\.\. +[0-9a-f]+ <[^>]*> f7fe 100e b 1c001000 <bar> +[0-9a-f]+ <[^>]*> f7fe 600c bteqz 1c001000 <bar> +[0-9a-f]+ <[^>]*> f7fe 610a btnez 1c001000 <bar> +[0-9a-f]+ <[^>]*> f7fe 2208 beqz v0,1c001000 <bar> +[0-9a-f]+ <[^>]*> f7fe 2a06 bnez v0,1c001000 <bar> +[0-9a-f]+ <[^>]*> 6500 nop + \.\.\. diff --git a/ld/testsuite/ld-mips-elf/mips16-branch-addend-2.d b/ld/testsuite/ld-mips-elf/mips16-branch-addend-2.d new file mode 100644 index 0000000..c724bdd --- /dev/null +++ b/ld/testsuite/ld-mips-elf/mips16-branch-addend-2.d @@ -0,0 +1,19 @@ +#objdump: -dr --prefix-addresses --show-raw-insn +#name: MIPS16 link branch addend 2 +#source: ../../../gas/testsuite/gas/mips/mips16-branch-addend-2.s +#as: -EB -32 +#ld: -EB -Ttext 0x1c000000 -e bar + +.*: +file format .*mips.* + +Disassembly of section \.text: + \.\.\. +[0-9a-f]+ <[^>]*> f121 1010 b 1c002264 <bar\+0x1234> +[0-9a-f]+ <[^>]*> f121 600e bteqz 1c002264 <bar\+0x1234> +[0-9a-f]+ <[^>]*> f121 610c btnez 1c002264 <bar\+0x1234> +[0-9a-f]+ <[^>]*> f121 220a beqz v0,1c002264 <bar\+0x1234> +[0-9a-f]+ <[^>]*> f121 2a08 bnez v0,1c002264 <bar\+0x1234> +[0-9a-f]+ <[^>]*> 6500 nop + \.\.\. +[0-9a-f]+ <[^>]*> 6500 nop + \.\.\. diff --git a/ld/testsuite/ld-mips-elf/mips16-branch-addend-3.d b/ld/testsuite/ld-mips-elf/mips16-branch-addend-3.d new file mode 100644 index 0000000..84bccc7 --- /dev/null +++ b/ld/testsuite/ld-mips-elf/mips16-branch-addend-3.d @@ -0,0 +1,20 @@ +#objdump: -dr --prefix-addresses --show-raw-insn +#name: MIPS16 link branch addend 3 +#source: mips16-branch.s +#source: ../../../gas/testsuite/gas/mips/mips16-branch-addend-3.s +#as: -EB -32 +#ld: -EB -Ttext 0x1c000000 -e bar + +.*: +file format .*mips.* + +Disassembly of section \.text: + \.\.\. +[0-9a-f]+ <[^>]*> 6500 nop + \.\.\. +[0-9a-f]+ <[^>]*> f100 1008 b 1c002234 <foo\+0x214> +[0-9a-f]+ <[^>]*> f100 6006 bteqz 1c002234 <foo\+0x214> +[0-9a-f]+ <[^>]*> f100 6104 btnez 1c002234 <foo\+0x214> +[0-9a-f]+ <[^>]*> f100 2202 beqz v0,1c002234 <foo\+0x214> +[0-9a-f]+ <[^>]*> f100 2a00 bnez v0,1c002234 <foo\+0x214> +[0-9a-f]+ <[^>]*> 6500 nop + \.\.\. diff --git a/ld/testsuite/ld-mips-elf/mips16-branch.s b/ld/testsuite/ld-mips-elf/mips16-branch.s new file mode 100644 index 0000000..0024cdd --- /dev/null +++ b/ld/testsuite/ld-mips-elf/mips16-branch.s @@ -0,0 +1,15 @@ + .text + .globl bar + + .space 0x1000 + + .ent bar + .set mips16 +bar: + nop + .set nomips16 + .end bar + +# Force some (non-delay-slot) zero bytes, to make 'objdump' print ... + .align 4, 0 + .space 16 |