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| author | H.J. Lu <hjl.tools@gmail.com> | 2015-12-09 08:01:57 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-12-09 08:01:57 -0800 |
| commit | 8eab413676a0222a863f45ff606f3db69bb7afc4 (patch) | |
| tree | 8fffeb4186f33ac88d0538ac9ab3cdc07d62d136 /gas/testsuite | |
| parent | fa7cc15f24f9cd8e3cc07c7552c3fad1b756eed8 (diff) | |
| download | gdb-8eab413676a0222a863f45ff606f3db69bb7afc4.zip gdb-8eab413676a0222a863f45ff606f3db69bb7afc4.tar.gz gdb-8eab413676a0222a863f45ff606f3db69bb7afc4.tar.bz2 | |
Implement Intel OSPKE instructions
This patch implements Intel OSPKE instructions documented in Intel64
and IA-32 Architectures Software Developer’s Manual Volume 2, September
2015.
gas/testsuite/
* gas/i386/i386.exp: Run ospke and x86-64-ospke.
* gas/i386/ospke.d: New file.
* gas/i386/ospke.s: Likewise.
* gas/i386/x86-64-ospke.d: Likewise.
opcodes/
* i386-dis.c (MOD_0F01_REG_5): New.
(RM_0F01_REG_5): Likewise.
(reg_table): Use MOD_0F01_REG_5.
(mod_table): Add MOD_0F01_REG_5.
(rm_table): Add RM_0F01_REG_5.
* i386-gen.c (cpu_flag_init): Add CPU_OSPKE_FLAGS.
(cpu_flags): Add CpuOSPKE.
* i386-opc.h (CpuOSPKE): New.
(i386_cpu_flags): Add cpuospke.
* i386-opc.tbl: Add rdpkru and wrpkru instructions.
* i386-init.h: Regenerated.
* i386-tbl.h: Likewise.
Diffstat (limited to 'gas/testsuite')
| -rw-r--r-- | gas/testsuite/ChangeLog | 7 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/i386.exp | 2 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/ospke.d | 12 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/ospke.s | 6 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/x86-64-ospke.d | 13 |
5 files changed, 40 insertions, 0 deletions
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog index 5978a3f..d0f5dea 100644 --- a/gas/testsuite/ChangeLog +++ b/gas/testsuite/ChangeLog @@ -1,3 +1,10 @@ +2015-12-09 H.J. Lu <hongjiu.lu@intel.com> + + * gas/i386/i386.exp: Run ospke and x86-64-ospke. + * gas/i386/ospke.d: New file. + * gas/i386/ospke.s: Likewise. + * gas/i386/x86-64-ospke.d: Likewise. + 2015-12-09 Jan Beulich <jbeulich@suse.com> * gas/elf/file.d: Allow arbitrary entries at the beginning of diff --git a/gas/testsuite/gas/i386/i386.exp b/gas/testsuite/gas/i386/i386.exp index 1739ba9..d881cd8 100644 --- a/gas/testsuite/gas/i386/i386.exp +++ b/gas/testsuite/gas/i386/i386.exp @@ -343,6 +343,7 @@ if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_32_check]] run_dump_test "disassem" run_dump_test "mwaitx-bdver4" run_list_test "mwaitx-reg" + run_dump_test "ospke" # These tests require support for 8 and 16 bit relocs, # so we only run them for ELF and COFF targets. @@ -729,6 +730,7 @@ if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_64_check]] t run_dump_test "x86-64-clzero" run_dump_test "x86-64-mwaitx-bdver4" run_list_test "x86-64-mwaitx-reg" + run_dump_test "x86-64-ospke" if { ![istarget "*-*-aix*"] && ![istarget "*-*-beos*"] diff --git a/gas/testsuite/gas/i386/ospke.d b/gas/testsuite/gas/i386/ospke.d new file mode 100644 index 0000000..6e0afb0 --- /dev/null +++ b/gas/testsuite/gas/i386/ospke.d @@ -0,0 +1,12 @@ +#name: i386 OSPKE insns +#objdump: -dw + +.*: +file format .* + + +Disassembly of section .text: + +0+ <_start>: +[ ]*[a-f0-9]+: 0f 01 ee rdpkru +[ ]*[a-f0-9]+: 0f 01 ef wrpkru +#pass diff --git a/gas/testsuite/gas/i386/ospke.s b/gas/testsuite/gas/i386/ospke.s new file mode 100644 index 0000000..76b66e7 --- /dev/null +++ b/gas/testsuite/gas/i386/ospke.s @@ -0,0 +1,6 @@ +# Check OSPKE instructions. + + .text +_start: + rdpkru + wrpkru diff --git a/gas/testsuite/gas/i386/x86-64-ospke.d b/gas/testsuite/gas/i386/x86-64-ospke.d new file mode 100644 index 0000000..88e7ec0 --- /dev/null +++ b/gas/testsuite/gas/i386/x86-64-ospke.d @@ -0,0 +1,13 @@ +#source: ospke.s +#name: x86-64 OSPKE insns +#objdump: -dw + +.*: +file format .* + + +Disassembly of section .text: + +0+ <_start>: +[ ]*[a-f0-9]+: 0f 01 ee rdpkru +[ ]*[a-f0-9]+: 0f 01 ef wrpkru +#pass |