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| author | Jan Beulich <jbeulich@suse.com> | 2020-07-06 13:42:33 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2020-07-06 13:42:33 +0200 |
| commit | fedfb81e60564682bc5c5d5592fdea39ca520c6e (patch) | |
| tree | 5bafab5f3764344034beefa7041c85bc79a78528 /opcodes/i386-dis-evex-w.h | |
| parent | 3a57774c7b3840355b5b21818515fa2b6df3e5e9 (diff) | |
| download | gdb-fedfb81e60564682bc5c5d5592fdea39ca520c6e.zip gdb-fedfb81e60564682bc5c5d5592fdea39ca520c6e.tar.gz gdb-fedfb81e60564682bc5c5d5592fdea39ca520c6e.tar.bz2 | |
x86: drop EVEX table entries that can be made served by VEX ones
By doing the EVEX.W decode first, in various cases VEX table entries can
be re-used.
Diffstat (limited to 'opcodes/i386-dis-evex-w.h')
| -rw-r--r-- | opcodes/i386-dis-evex-w.h | 60 |
1 files changed, 30 insertions, 30 deletions
diff --git a/opcodes/i386-dis-evex-w.h b/opcodes/i386-dis-evex-w.h index b388def..86cb68e 100644 --- a/opcodes/i386-dis-evex-w.h +++ b/opcodes/i386-dis-evex-w.h @@ -136,31 +136,31 @@ { Bad_Opcode }, { "vmaxsd", { XMScalar, VexScalar, EXxmm_mq, EXxEVexS }, 0 }, }, - /* EVEX_W_0F62_P_2 */ + /* EVEX_W_0F62 */ { - { "vpunpckldq", { XM, Vex, EXx }, 0 }, + { PREFIX_TABLE (PREFIX_VEX_0F62) }, }, /* EVEX_W_0F66_P_2 */ { { "vpcmpgtd", { XMask, Vex, EXx }, 0 }, }, - /* EVEX_W_0F6A_P_2 */ + /* EVEX_W_0F6A */ { - { "vpunpckhdq", { XM, Vex, EXx }, 0 }, + { PREFIX_TABLE (PREFIX_VEX_0F6A) }, }, - /* EVEX_W_0F6B_P_2 */ + /* EVEX_W_0F6B */ { - { "vpackssdw", { XM, Vex, EXx }, 0 }, + { PREFIX_TABLE (PREFIX_VEX_0F6B) }, }, - /* EVEX_W_0F6C_P_2 */ + /* EVEX_W_0F6C */ { { Bad_Opcode }, - { "vpunpcklqdq", { XM, Vex, EXx }, 0 }, + { PREFIX_TABLE (PREFIX_VEX_0F6C) }, }, - /* EVEX_W_0F6D_P_2 */ + /* EVEX_W_0F6D */ { { Bad_Opcode }, - { "vpunpckhqdq", { XM, Vex, EXx }, 0 }, + { PREFIX_TABLE (PREFIX_VEX_0F6D) }, }, /* EVEX_W_0F6F_P_1 */ { @@ -277,19 +277,19 @@ { Bad_Opcode }, { "vcmpsd", { XMask, VexScalar, EXxmm_mq, EXxEVexS, VCMP }, 0 }, }, - /* EVEX_W_0FD2_P_2 */ + /* EVEX_W_0FD2 */ { - { "vpsrld", { XM, Vex, EXxmm }, 0 }, + { PREFIX_TABLE (PREFIX_VEX_0FD2) }, }, - /* EVEX_W_0FD3_P_2 */ + /* EVEX_W_0FD3 */ { { Bad_Opcode }, - { "vpsrlq", { XM, Vex, EXxmm }, 0 }, + { PREFIX_TABLE (PREFIX_VEX_0FD3) }, }, - /* EVEX_W_0FD4_P_2 */ + /* EVEX_W_0FD4 */ { { Bad_Opcode }, - { "vpaddq", { XM, Vex, EXx }, 0 }, + { PREFIX_TABLE (PREFIX_VEX_0FD4) }, }, /* EVEX_W_0FD6_P_2 */ { @@ -315,32 +315,32 @@ { { "vmovntdq", { EXEvexXNoBcst, XM }, 0 }, }, - /* EVEX_W_0FF2_P_2 */ + /* EVEX_W_0FF2 */ { - { "vpslld", { XM, Vex, EXxmm }, 0 }, + { PREFIX_TABLE (PREFIX_VEX_0FF2) }, }, - /* EVEX_W_0FF3_P_2 */ + /* EVEX_W_0FF3 */ { { Bad_Opcode }, - { "vpsllq", { XM, Vex, EXxmm }, 0 }, + { PREFIX_TABLE (PREFIX_VEX_0FF3) }, }, - /* EVEX_W_0FF4_P_2 */ + /* EVEX_W_0FF4 */ { { Bad_Opcode }, - { "vpmuludq", { XM, Vex, EXx }, 0 }, + { PREFIX_TABLE (PREFIX_VEX_0FF4) }, }, - /* EVEX_W_0FFA_P_2 */ + /* EVEX_W_0FFA */ { - { "vpsubd", { XM, Vex, EXx }, 0 }, + { PREFIX_TABLE (PREFIX_VEX_0FFA) }, }, - /* EVEX_W_0FFB_P_2 */ + /* EVEX_W_0FFB */ { { Bad_Opcode }, - { "vpsubq", { XM, Vex, EXx }, 0 }, + { PREFIX_TABLE (PREFIX_VEX_0FFB) }, }, - /* EVEX_W_0FFE_P_2 */ + /* EVEX_W_0FFE */ { - { "vpaddd", { XM, Vex, EXx }, 0 }, + { PREFIX_TABLE (PREFIX_VEX_0FFE) }, }, /* EVEX_W_0F380D_P_2 */ { @@ -481,9 +481,9 @@ { { "vmovntdqa", { XM, EXEvexXNoBcst }, 0 }, }, - /* EVEX_W_0F382B_P_2 */ + /* EVEX_W_0F382B */ { - { "vpackusdw", { XM, Vex, EXx }, 0 }, + { PREFIX_TABLE (PREFIX_VEX_0F382B) }, }, /* EVEX_W_0F3830_P_1 */ { |