diff options
| -rw-r--r-- | include/opcode/ChangeLog | 19 | ||||
| -rw-r--r-- | include/opcode/i386.h | 24 |
2 files changed, 39 insertions, 4 deletions
diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index 39155c8..ef4ea2c 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,5 +1,24 @@ +Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com> + + * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b, + and register cr4. + +Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com> + + * m68k.h: Change comment: split type P into types 0, 1 and 2. + +Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com> + + * sparc.h (sparc_{encode,decode}_prefetch): Declare. + +Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com> + + * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare. + Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com> + * m68kmri.h: Remove. + * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the declarations. Remove F_ALIAS and flag field of struct m68k_opcode. Change arch field of struct m68k_opcode to unsigned diff --git a/include/opcode/i386.h b/include/opcode/i386.h index e902a2b..7a39564 100644 --- a/include/opcode/i386.h +++ b/include/opcode/i386.h @@ -15,7 +15,7 @@ GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software -Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ static const template i386_optab[] = { @@ -101,6 +101,8 @@ static const template i386_optab[] = { {"sahf", 0, 0x9e, _, NoModrm, { 0, 0, 0} }, {"pushf", 0, 0x9c, _, NoModrm|Data32, { 0, 0, 0} }, {"popf", 0, 0x9d, _, NoModrm|Data32, { 0, 0, 0} }, +{"pushfl", 0, 0x9c, _, NoModrm|Data32, { 0, 0, 0} }, +{"popfl", 0, 0x9d, _, NoModrm|Data32, { 0, 0, 0} }, {"pushfw", 0, 0x9c, _, NoModrm|Data16, { 0, 0, 0} }, {"popfw", 0, 0x9d, _, NoModrm|Data16, { 0, 0, 0} }, {"stc", 0, 0xf9, _, NoModrm, { 0, 0, 0} }, @@ -280,8 +282,10 @@ static const template i386_optab[] = { {"lret", 1, 0xca, _, NoModrm|Data32, { Imm16, 0, 0} }, {"lretw", 0, 0xcb, _, NoModrm|Data16, { 0, 0, 0} }, {"lretw", 1, 0xca, _, NoModrm|Data16, { Imm16, 0, 0} }, -{"enter", 2, 0xc8, _, NoModrm, { Imm16, Imm8, 0} }, -{"leave", 0, 0xc9, _, NoModrm, { 0, 0, 0} }, +{"enter", 2, 0xc8, _, NoModrm|Data32, { Imm16, Imm8, 0} }, +{"leave", 0, 0xc9, _, NoModrm|Data32, { 0, 0, 0} }, +{"enterw", 2, 0xc8, _, NoModrm|Data16, { Imm16, Imm8, 0} }, +{"leavew", 0, 0xc9, _, NoModrm|Data16, { 0, 0, 0} }, /* conditional jumps */ {"jo", 1, 0x70, _, Jump, { Disp, 0, 0} }, @@ -444,7 +448,7 @@ static const template i386_optab[] = { {"into", 0, 0xce, _, NoModrm, { 0, 0, 0} }, {"iret", 0, 0xcf, _, NoModrm|Data32, { 0, 0, 0} }, {"iretw", 0, 0xcf, _, NoModrm|Data16, { 0, 0, 0} }, -/* i386sl (and i486sl?) only */ +/* i386sl, i486sl, later 486, and Pentium */ {"rsm", 0, 0x0faa, _, NoModrm,{ 0, 0, 0} }, {"boundl", 2, 0x62, _, Modrm|Data32, { Reg32, Mem, 0} }, @@ -744,6 +748,15 @@ static const template i386_optab[] = { {"wbinvd", 0, 0x0f09, _, NoModrm, { 0, 0, 0} }, {"invlpg", 1, 0x0f01, 7, Modrm, { Mem, 0, 0} }, +/* 586 and late 486 extensions */ +{"cpuid", 0, 0x0fa2, _, NoModrm, { 0, 0, 0} }, + +/* Pentium extensions */ +{"wrmsr", 0, 0x0f30, _, NoModrm, { 0, 0, 0} }, +{"rdtsc", 0, 0x0f31, _, NoModrm, { 0, 0, 0} }, +{"rdmsr", 0, 0x0f32, _, NoModrm, { 0, 0, 0} }, +{"cmpxchg8b", 1, 0x0fc7, _, Modrm, { Mem, 0, 0} }, + {"", 0, 0, 0, 0, { 0, 0, 0} } /* sentinel */ }; #undef _ @@ -769,9 +782,12 @@ static const reg_entry i386_regtab[] = { {"ds", SReg2, 3}, {"fs", SReg3, 4}, {"gs", SReg3, 5}, /* control registers */ {"cr0", Control, 0}, {"cr2", Control, 2}, {"cr3", Control, 3}, + {"cr4", Control, 4}, /* debug registers */ {"db0", Debug, 0}, {"db1", Debug, 1}, {"db2", Debug, 2}, {"db3", Debug, 3}, {"db6", Debug, 6}, {"db7", Debug, 7}, + {"dr0", Debug, 0}, {"dr1", Debug, 1}, {"dr2", Debug, 2}, + {"dr3", Debug, 3}, {"dr6", Debug, 6}, {"dr7", Debug, 7}, /* test registers */ {"tr6", Test, 6}, {"tr7", Test, 7}, /* float registers */ |