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Added the "bts" instruction

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This commit is contained in:
Pierre Pronchery 2011-04-17 06:47:49 +00:00
parent 541978879d
commit bcbded6fcc
2 changed files with 15 additions and 0 deletions
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10
src/arch/i386.ins
View File

@ -238,5 +238,15 @@
{ "btr", 0x0fba, OP2F, OP_RMW_D8+6,OP_S8, AOT_NONE },
{ "btr", 0x0fba, OP2F, OP_RMW_DW+6,OP_S8, AOT_NONE },
{ "btr", 0x0fba, OP2F, OP_RMW_RW+6,OP_S8, AOT_NONE },
/* BTS 0x0fab 2 r/mW rW */
{ "bts", 0x0fab, OP2F, OP_RMW_D0_R,OP_RW, AOT_NONE },
{ "bts", 0x0fab, OP2F, OP_RMW_D8_R,OP_RW, AOT_NONE },
{ "bts", 0x0fab, OP2F, OP_RMW_DW_R,OP_RW, AOT_NONE },
{ "bts", 0x0fab, OP2F, OP_RMW_RW_R,OP_RW, AOT_NONE },
/* BTS 0x0fba /5 ib 2 r/mW imm8 */
{ "bts", 0x0fba, OP2F, OP_RMW_D0+5,OP_S8, AOT_NONE },
{ "bts", 0x0fba, OP2F, OP_RMW_D8+5,OP_S8, AOT_NONE },
{ "bts", 0x0fba, OP2F, OP_RMW_DW+5,OP_S8, AOT_NONE },
{ "bts", 0x0fba, OP2F, OP_RMW_RW+5,OP_S8, AOT_NONE },
/* NOP */
{ "nop", 0x90, OP1F, AOT_NONE, AOT_NONE, AOT_NONE },

5
test/i386.S
View File

@ -69,5 +69,10 @@
btr [%eax], %ecx /* 0f b3 08 */
btr %eax, $0x42 /* 0f ba f0 42 */
btr [%eax], $0x42 /* 0f ba 30 42 */
/* BTS */
bts %eax, %ecx /* 0f ab c8 */
bts [%eax], %ecx /* 0f ab 08 */
bts %eax, $0x42 /* 0f ba e8 42 */
bts [%eax], $0x42 /* 0f ba 28 42 */
/* NOP */
nop