diff --git a/gas/ChangeLog b/gas/ChangeLog index b60b7ea200a..fd4f3793f27 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,11 @@ +2017-11-21 H.J. Lu + + PR gas/22464 + * testsuite/gas/i386/align-1.s: New file. + * testsuite/gas/i386/align-1a.d: Likewise. + * testsuite/gas/i386/align-1b.d: Likewise. + * testsuite/gas/i386/i386.exp: Run align-1a and align-1b. + 2017-11-21 Claudiu Zissulescu * testsuite/gas/arc/b.d : Update test. diff --git a/gas/testsuite/gas/i386/align-1.s b/gas/testsuite/gas/i386/align-1.s new file mode 100644 index 00000000000..69638d2576e --- /dev/null +++ b/gas/testsuite/gas/i386/align-1.s @@ -0,0 +1,7 @@ + .text +_start: + movl %edi, %eax + .balign 8, 0x90 + movl $0, %edx + .balign 8, 0x90 + addl %eax, %edx diff --git a/gas/testsuite/gas/i386/align-1a.d b/gas/testsuite/gas/i386/align-1a.d new file mode 100644 index 00000000000..3fc27cb5645 --- /dev/null +++ b/gas/testsuite/gas/i386/align-1a.d @@ -0,0 +1,17 @@ +#name: i386 balign +#source: align-1.s +#as: -mtune=generic32 +#objdump: -dr + +.*: +file format .*i386.* + + +Disassembly of section .text: + +0+ <_start>: +[ ]*[a-f0-9]+: 89 f8 mov %edi,%eax +[ ]*[a-f0-9]+: 8d b6 00 00 00 00 lea 0x0\(%esi\),%esi +[ ]*[a-f0-9]+: ba 00 00 00 00 mov \$0x0,%edx +[ ]*[a-f0-9]+: 8d 76 00 lea 0x0\(%esi\),%esi +[ ]*[a-f0-9]+: 01 c2 add %eax,%edx +#pass diff --git a/gas/testsuite/gas/i386/align-1b.d b/gas/testsuite/gas/i386/align-1b.d new file mode 100644 index 00000000000..f8300ea1a6e --- /dev/null +++ b/gas/testsuite/gas/i386/align-1b.d @@ -0,0 +1,24 @@ +#name: i386 balign (-n) +#source: align-1.s +#as: -mtune=generic32 -n +#objdump: -dr + +.*: +file format .*i386.* + + +Disassembly of section .text: + +0+ <_start>: +[ ]*[a-f0-9]+: 89 f8 mov %edi,%eax +[ ]*[a-f0-9]+: 90 nop +[ ]*[a-f0-9]+: 90 nop +[ ]*[a-f0-9]+: 90 nop +[ ]*[a-f0-9]+: 90 nop +[ ]*[a-f0-9]+: 90 nop +[ ]*[a-f0-9]+: 90 nop +[ ]*[a-f0-9]+: ba 00 00 00 00 mov \$0x0,%edx +[ ]*[a-f0-9]+: 90 nop +[ ]*[a-f0-9]+: 90 nop +[ ]*[a-f0-9]+: 90 nop +[ ]*[a-f0-9]+: 01 c2 add %eax,%edx +#pass diff --git a/gas/testsuite/gas/i386/i386.exp b/gas/testsuite/gas/i386/i386.exp index a053676df89..7e102b621ef 100644 --- a/gas/testsuite/gas/i386/i386.exp +++ b/gas/testsuite/gas/i386/i386.exp @@ -427,6 +427,8 @@ if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_32_check]] run_dump_test "notrack" run_dump_test "notrack-intel" run_list_test "notrackbad" "-al" + run_dump_test "align-1a" + run_dump_test "align-1b" # These tests require support for 8 and 16 bit relocs, # so we only run them for ELF and COFF targets.