diff options
author | Maciej W. Rozycki <macro@mips.com> | 2018-06-09 01:09:23 +0100 |
---|---|---|
committer | Maciej W. Rozycki <macro@mips.com> | 2018-06-09 01:09:23 +0100 |
commit | d68033ea86780183c2a2a28077fe495acde5887c (patch) | |
tree | afeaf83b98dc223bde85714fc1fc1440766522c2 /ld | |
parent | 653e0a1e047b00d77bf9b094f06a9781d6d45589 (diff) | |
download | gdb-d68033ea86780183c2a2a28077fe495acde5887c.zip gdb-d68033ea86780183c2a2a28077fe495acde5887c.tar.gz gdb-d68033ea86780183c2a2a28077fe495acde5887c.tar.bz2 |
MIPS/LD/testsuite: Add microMIPS lazy binding stub tests
Adapt the existing regular MIPS lazy binding stub tests for microMIPS
code verification. Check both regular and `--insn32' variants.
Correct indentation issues in the conditional updated.
ld/
* testsuite/ld-mips-elf/stub-dynsym-micromips-1-7fff.d: New
test.
* testsuite/ld-mips-elf/stub-dynsym-micromips-1-8000.d: New
test.
* testsuite/ld-mips-elf/stub-dynsym-micromips-1-fff0.d: New
test.
* testsuite/ld-mips-elf/stub-dynsym-micromips-1-10000.d: New
test.
* testsuite/ld-mips-elf/stub-dynsym-micromips-1-2fe80.d: New
test.
* testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-7fff.d:
New test.
* testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-8000.d:
New test.
* testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-fff0.d:
New test.
* testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-10000.d:
New test.
* testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-2fe80.d:
New test.
* testsuite/ld-mips-elf/mips-elf.exp: Run the new tests. Fix
indentation.
Diffstat (limited to 'ld')
12 files changed, 217 insertions, 22 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 6b78e5c..c6bd13f 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,5 +1,30 @@ 2018-06-09 Maciej W. Rozycki <macro@mips.com> + * testsuite/ld-mips-elf/stub-dynsym-micromips-1-7fff.d: New + test. + * testsuite/ld-mips-elf/stub-dynsym-micromips-1-8000.d: New + test. + * testsuite/ld-mips-elf/stub-dynsym-micromips-1-fff0.d: New + test. + * testsuite/ld-mips-elf/stub-dynsym-micromips-1-10000.d: New + test. + * testsuite/ld-mips-elf/stub-dynsym-micromips-1-2fe80.d: New + test. + * testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-7fff.d: + New test. + * testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-8000.d: + New test. + * testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-fff0.d: + New test. + * testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-10000.d: + New test. + * testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-2fe80.d: + New test. + * testsuite/ld-mips-elf/mips-elf.exp: Run the new tests. Fix + indentation. + +2018-06-09 Maciej W. Rozycki <macro@mips.com> + * testsuite/ld-mips-elf/mips-elf.exp: Update symbol count in the comment associated with lazy binding stub tests. diff --git a/ld/testsuite/ld-mips-elf/mips-elf.exp b/ld/testsuite/ld-mips-elf/mips-elf.exp index d688867..b8d7882 100644 --- a/ld/testsuite/ld-mips-elf/mips-elf.exp +++ b/ld/testsuite/ld-mips-elf/mips-elf.exp @@ -782,28 +782,35 @@ run_dump_test "hash1b" run_dump_test "hash1c" if {[istarget mips*-*-linux*]} { - # The number of symbols that are always included in the symbol table - # for these tests. The 2 are: - # - # the null symbol entry - # the .MIPS.stubs section symbol - set base_syms 2 - foreach dynsym { 7fff 8000 fff0 10000 2fe80 } { - run_ld_link_tests \ - [list [list \ - "Stub for dynsym 0x$dynsym" \ - "-shared -melf32btsmip -T stub-dynsym-1.ld" "" \ - [concat \ - "-EB -march=mips1 -32 -KPIC" \ - "--defsym base_syms=$base_syms" \ - "--defsym dynsym=0x$dynsym"] \ - [list "stub-dynsym-1.s"] \ - [list [list \ - "objdump" "-dz" \ - "stub-dynsym-1-$dynsym.d"]] \ - "stub-dynsym-1-$dynsym"]] - } - } + # The number of symbols that are always included in the symbol table + # for these tests. The 2 are: + # + # the null symbol entry + # the .MIPS.stubs section symbol + set base_syms 2 + foreach { isa aflag lflag suffix } \ + { MIPS -march=mips1 "" "" \ + microMIPS -mmicromips "" -micromips \ + "microMIPS insn32" "-mmicromips -minsn32" --insn32 \ + -micromips-insn32 } { + foreach dynsym { 7fff 8000 fff0 10000 2fe80 } { + run_ld_link_tests \ + [list [list \ + "Stub for dynsym 0x$dynsym ($isa)" \ + "-shared -melf32btsmip -T stub-dynsym-1.ld $lflag" \ + "" \ + [concat \ + "-EB $aflag -32 -KPIC" \ + "--defsym base_syms=$base_syms" \ + "--defsym dynsym=0x$dynsym"] \ + [list "stub-dynsym-1.s"] \ + [list [list \ + "objdump" "-dz" \ + "stub-dynsym$suffix-1-$dynsym.d"]] \ + "stub-dynsym$suffix-1-$dynsym"]] + } + } +} # For tests which may involve multiple files, use run_ld_link_tests. diff --git a/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-1-10000.d b/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-1-10000.d new file mode 100644 index 0000000..d2823f3 --- /dev/null +++ b/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-1-10000.d @@ -0,0 +1,17 @@ +.*: +file format .*mips.* + +Disassembly of section \.MIPS\.stubs: + +.* <_MIPS_STUBS_>: +.*: ff3c 8010 lw t9,-32752\(gp\) +.*: 0dff move t7,ra +.*: 41b8 0001 lui t8,0x1 +.*: 45d9 jalr t9 +.*: 5318 0000 ori t8,t8,0x0 +.*: 0000 0000 nop +.*: 0000 0000 nop +.*: 0000 0000 nop +.*: 0000 0000 nop + +Disassembly of section \.text: +#pass diff --git a/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-1-2fe80.d b/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-1-2fe80.d new file mode 100644 index 0000000..62faf59 --- /dev/null +++ b/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-1-2fe80.d @@ -0,0 +1,17 @@ +.*: +file format .*mips.* + +Disassembly of section \.MIPS\.stubs: + +.* <_MIPS_STUBS_>: +.*: ff3c 8010 lw t9,-32752\(gp\) +.*: 0dff move t7,ra +.*: 41b8 0002 lui t8,0x2 +.*: 45d9 jalr t9 +.*: 5318 fe80 ori t8,t8,0xfe80 +.*: 0000 0000 nop +.*: 0000 0000 nop +.*: 0000 0000 nop +.*: 0000 0000 nop + +Disassembly of section \.text: +#pass diff --git a/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-1-7fff.d b/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-1-7fff.d new file mode 100644 index 0000000..12bb077 --- /dev/null +++ b/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-1-7fff.d @@ -0,0 +1,15 @@ +.*: +file format .*mips.* + +Disassembly of section \.MIPS\.stubs: + +.* <_MIPS_STUBS_>: +.*: ff3c 8010 lw t9,-32752\(gp\) +.*: 0dff move t7,ra +.*: 45d9 jalr t9 +.*: 3300 7fff li t8,32767 +.*: 0000 0000 nop +.*: 0000 0000 nop +.*: 0000 0000 nop + +Disassembly of section \.text: +#pass diff --git a/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-1-8000.d b/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-1-8000.d new file mode 100644 index 0000000..82df256 --- /dev/null +++ b/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-1-8000.d @@ -0,0 +1,15 @@ +.*: +file format .*mips.* + +Disassembly of section \.MIPS\.stubs: + +.* <_MIPS_STUBS_>: +.*: ff3c 8010 lw t9,-32752\(gp\) +.*: 0dff move t7,ra +.*: 45d9 jalr t9 +.*: 5300 8000 li t8,0x8000 +.*: 0000 0000 nop +.*: 0000 0000 nop +.*: 0000 0000 nop + +Disassembly of section \.text: +#pass diff --git a/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-1-fff0.d b/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-1-fff0.d new file mode 100644 index 0000000..8775bd2 --- /dev/null +++ b/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-1-fff0.d @@ -0,0 +1,15 @@ +.*: +file format .*mips.* + +Disassembly of section \.MIPS\.stubs: + +.* <_MIPS_STUBS_>: +.*: ff3c 8010 lw t9,-32752\(gp\) +.*: 0dff move t7,ra +.*: 45d9 jalr t9 +.*: 5300 fff0 li t8,0xfff0 +.*: 0000 0000 nop +.*: 0000 0000 nop +.*: 0000 0000 nop + +Disassembly of section \.text: +#pass diff --git a/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-10000.d b/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-10000.d new file mode 100644 index 0000000..1e01c51 --- /dev/null +++ b/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-10000.d @@ -0,0 +1,18 @@ +.*: +file format .*mips.* + +Disassembly of section \.MIPS\.stubs: + +.* <_MIPS_STUBS_>: +.*: ff3c 8010 lw t9,-32752\(gp\) +.*: 001f 7a90 move t7,ra +.*: 41b8 0001 lui t8,0x1 +.*: 03f9 0f3c jalr t9 +.*: 5318 0000 ori t8,t8,0x0 +.*: 0000 0000 nop +.*: 0000 0000 nop +.*: 0000 0000 nop +.*: 0000 0000 nop +.*: 0000 0000 nop + +Disassembly of section \.text: +#pass diff --git a/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-2fe80.d b/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-2fe80.d new file mode 100644 index 0000000..d4609d9 --- /dev/null +++ b/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-2fe80.d @@ -0,0 +1,18 @@ +.*: +file format .*mips.* + +Disassembly of section \.MIPS\.stubs: + +.* <_MIPS_STUBS_>: +.*: ff3c 8010 lw t9,-32752\(gp\) +.*: 001f 7a90 move t7,ra +.*: 41b8 0002 lui t8,0x2 +.*: 03f9 0f3c jalr t9 +.*: 5318 fe80 ori t8,t8,0xfe80 +.*: 0000 0000 nop +.*: 0000 0000 nop +.*: 0000 0000 nop +.*: 0000 0000 nop +.*: 0000 0000 nop + +Disassembly of section \.text: +#pass diff --git a/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-7fff.d b/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-7fff.d new file mode 100644 index 0000000..e6c36d5 --- /dev/null +++ b/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-7fff.d @@ -0,0 +1,16 @@ +.*: +file format .*mips.* + +Disassembly of section \.MIPS\.stubs: + +.* <_MIPS_STUBS_>: +.*: ff3c 8010 lw t9,-32752\(gp\) +.*: 001f 7a90 move t7,ra +.*: 03f9 0f3c jalr t9 +.*: 3300 7fff li t8,32767 +.*: 0000 0000 nop +.*: 0000 0000 nop +.*: 0000 0000 nop +.*: 0000 0000 nop + +Disassembly of section \.text: +#pass diff --git a/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-8000.d b/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-8000.d new file mode 100644 index 0000000..f7a6f31 --- /dev/null +++ b/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-8000.d @@ -0,0 +1,16 @@ +.*: +file format .*mips.* + +Disassembly of section \.MIPS\.stubs: + +.* <_MIPS_STUBS_>: +.*: ff3c 8010 lw t9,-32752\(gp\) +.*: 001f 7a90 move t7,ra +.*: 03f9 0f3c jalr t9 +.*: 5300 8000 li t8,0x8000 +.*: 0000 0000 nop +.*: 0000 0000 nop +.*: 0000 0000 nop +.*: 0000 0000 nop + +Disassembly of section \.text: +#pass diff --git a/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-fff0.d b/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-fff0.d new file mode 100644 index 0000000..4013f89 --- /dev/null +++ b/ld/testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-fff0.d @@ -0,0 +1,16 @@ +.*: +file format .*mips.* + +Disassembly of section \.MIPS\.stubs: + +.* <_MIPS_STUBS_>: +.*: ff3c 8010 lw t9,-32752\(gp\) +.*: 001f 7a90 move t7,ra +.*: 03f9 0f3c jalr t9 +.*: 5300 fff0 li t8,0xfff0 +.*: 0000 0000 nop +.*: 0000 0000 nop +.*: 0000 0000 nop +.*: 0000 0000 nop + +Disassembly of section \.text: +#pass |