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| author | Jan Beulich <jbeulich@suse.com> | 2023-03-31 08:19:58 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2023-03-31 08:19:58 +0200 |
| commit | d0c2e3ec82275af986ecba93b1a8602fc9a4abbd (patch) | |
| tree | 150174c45610cae8cae6df29a758b971518a48c7 /gas/testsuite | |
| parent | edd67638687a06788c8c69c75e139bca8f94f1a3 (diff) | |
| download | gdb-d0c2e3ec82275af986ecba93b1a8602fc9a4abbd.zip gdb-d0c2e3ec82275af986ecba93b1a8602fc9a4abbd.tar.gz gdb-d0c2e3ec82275af986ecba93b1a8602fc9a4abbd.tar.bz2 | |
x86: parse VEX and alike specifiers for .insn
All encoding spaces can be used this way; there's a certain risk that
the bits presently reserved could be used for other purposes down the
road, but people using .insn are expected to know what they're doing
anyway. Plus this way there's at least _some_ way to have those bits
set.
For now this will only allow operand-less insns to be encoded this way.
Diffstat (limited to 'gas/testsuite')
| -rw-r--r-- | gas/testsuite/gas/i386/insn-32.d | 2 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/insn-32.s | 4 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/insn-64.d | 2 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/insn-64.s | 4 |
4 files changed, 12 insertions, 0 deletions
diff --git a/gas/testsuite/gas/i386/insn-32.d b/gas/testsuite/gas/i386/insn-32.d index d1b761c..77c6fc0 100644 --- a/gas/testsuite/gas/i386/insn-32.d +++ b/gas/testsuite/gas/i386/insn-32.d @@ -11,4 +11,6 @@ Disassembly of section .text: [ ]*[a-f0-9]+: f3 90[ ]+pause [ ]*[a-f0-9]+: d9 ee[ ]+fldz [ ]*[a-f0-9]+: f3 0f 01 e8[ ]+setssbsy +[ ]*[a-f0-9]+: c5 fc 77[ ]+vzeroall +[ ]*[a-f0-9]+: c4 e1 7c 77[ ]+vzeroall #pass diff --git a/gas/testsuite/gas/i386/insn-32.s b/gas/testsuite/gas/i386/insn-32.s index 71e8427..db0ddb7 100644 --- a/gas/testsuite/gas/i386/insn-32.s +++ b/gas/testsuite/gas/i386/insn-32.s @@ -12,3 +12,7 @@ insn: # setssbsy .insn 0xf30f01e8 + + # vzeroall + .insn VEX.256.0F.WIG 0x77 + .insn {vex3} VEX.L1 0x0f77 diff --git a/gas/testsuite/gas/i386/insn-64.d b/gas/testsuite/gas/i386/insn-64.d index 716e2a8..6c61989 100644 --- a/gas/testsuite/gas/i386/insn-64.d +++ b/gas/testsuite/gas/i386/insn-64.d @@ -11,4 +11,6 @@ Disassembly of section .text: [ ]*[a-f0-9]+: f3 90[ ]+pause [ ]*[a-f0-9]+: d9 ee[ ]+fldz [ ]*[a-f0-9]+: f3 0f 01 e8[ ]+setssbsy +[ ]*[a-f0-9]+: c5 fc 77[ ]+vzeroall +[ ]*[a-f0-9]+: c4 e1 7c 77[ ]+vzeroall #pass diff --git a/gas/testsuite/gas/i386/insn-64.s b/gas/testsuite/gas/i386/insn-64.s index 71e8427..db0ddb7 100644 --- a/gas/testsuite/gas/i386/insn-64.s +++ b/gas/testsuite/gas/i386/insn-64.s @@ -12,3 +12,7 @@ insn: # setssbsy .insn 0xf30f01e8 + + # vzeroall + .insn VEX.256.0F.WIG 0x77 + .insn {vex3} VEX.L1 0x0f77 |