diff options
Diffstat (limited to 'cpu/amd/geode_lx/gplvsa_ii/sysmgr/smimac.mac')
| -rwxr-xr-x | cpu/amd/geode_lx/gplvsa_ii/sysmgr/smimac.mac | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/cpu/amd/geode_lx/gplvsa_ii/sysmgr/smimac.mac b/cpu/amd/geode_lx/gplvsa_ii/sysmgr/smimac.mac new file mode 100755 index 0000000..7d73bc6 --- /dev/null +++ b/cpu/amd/geode_lx/gplvsa_ii/sysmgr/smimac.mac @@ -0,0 +1,209 @@ +;
+; Copyright (c) 2006 Advanced Micro Devices,Inc. ("AMD").
+;
+; This library is free software; you can redistribute it and/or modify
+; it under the terms of the GNU Lesser General Public License as
+; published by the Free Software Foundation; either version 2.1 of the
+; License, or (at your option) any later version.
+;
+; This code is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+; Lesser General Public License for more details.
+;
+; You should have received a copy of the GNU Lesser General
+; Public License along with this library; if not, write to the
+; Free Software Foundation, Inc., 59 Temple Place, Suite 330,
+; Boston, MA 02111-1307 USA
+;
+
+
+smint macro
+ db 0Fh, 38h
+ endm
+
+
+
+EREG macro Reg
+ ifidni <Reg>, <eax>
+ db 0C8h
+ elseifidni <Reg>, <ecx>
+ db 0C9h
+ elseifidni <Reg>, <edx>
+ db 0CAh
+ elseifidni <Reg>, <ebx>
+ db 0CBh
+ elseifidni <Reg>, <esp>
+ db 0CCh
+ elseifidni <Reg>, <ebp>
+ db 0CDh
+ elseifidni <Reg>, <esi>
+ db 0CEh
+ elseifidni <Reg>, <edi>
+ db 0CFh
+ else
+ .err
+
+ endif
+
+ endm
+
+
+RDSHR macro Reg
+ db 0Fh, 36h
+ EREG Reg
+ endm
+
+WRSHR macro Reg
+ db 0Fh, 37h
+ EREG Reg
+ endm
+
+
+
+
+
+MOV_EAX_CR4 macro
+ db 0Fh, 20h, 0E0h ; mov eax, CR4
+ENDM
+
+MOV_CR4_EAX macro
+ db 0Fh, 22h, 0E0h ; mov CR4, eax
+ENDM
+
+
+
+
+
+
+
+
+
+
+
+SMM_Instr macro Reg:REQ, Addr:REQ, Opcode:REQ
+ Local Place1, Place2, Attr, InstrLen
+
+
+
+Place1:
+
+
+ ifidni <Reg>, <ES>
+ LFS ax, dword ptr Addr
+ elseifidni <Reg>, <SS>
+ LFS dx, dword ptr Addr
+ elseifidni <Reg>, <DS>
+ LFS bx, dword ptr Addr
+ elseifidni <Reg>, <FS>
+ LFS sp, dword ptr Addr
+ elseifidni <Reg>, <GS>
+ LFS bp, dword ptr Addr
+ elseifidni <Reg>, <CS>
+ LFS cx, dword ptr Addr
+ else
+ .err "Error in RSDC macro"
+ endif
+
+Place2:
+
+Extras = 1
+SegOverride INSTR <Addr>, <:>
+if SegOverride
+ Extras = Extras + 1
+endif
+
+AddrOverride INSTR <Addr>, <eax>
+if AddrOverride
+ Extras = Extras + 1
+else
+ AddrOverride INSTR <Addr>, <EAX>
+ if AddrOverride
+ Extras = Extras + 1
+ else
+ AddrOverride INSTR <Addr>, <ebx>
+ if AddrOverride
+ Extras = Extras + 1
+ else
+ AddrOverride INSTR <Addr>, <EBX>
+ if AddrOverride
+ Extras = Extras + 1
+ else
+ AddrOverride INSTR <Addr>, <ecx>
+ if AddrOverride
+ Extras = Extras + 1
+ else
+ AddrOverride INSTR <Addr>, <ECX>
+ if AddrOverride
+ Extras = Extras + 1
+ else
+ AddrOverride INSTR <Addr>, <edx>
+ if AddrOverride
+ Extras = Extras + 1
+ else
+ AddrOverride INSTR <Addr>, <EDX>
+ if AddrOverride
+ Extras = Extras + 1
+ else
+ AddrOverride INSTR <Addr>, <esi>
+ if AddrOverride
+ Extras = Extras + 1
+ else
+ AddrOverride INSTR <Addr>, <ESI>
+ if AddrOverride
+ Extras = Extras + 1
+ else
+ AddrOverride INSTR <Addr>, <edi>
+ if AddrOverride
+ Extras = Extras + 1
+ else
+ AddrOverride INSTR <Addr>, <EDI>
+ if AddrOverride
+ Extras = Extras + 1
+ endif
+ endif
+ endif
+ endif
+ endif
+ endif
+ endif
+ endif
+ endif
+ endif
+ endif
+endif
+
+ ORG Place1 + Extras
+ db Opcode
+ ORG Place2
+
+ endm
+
+svdc macro Addr:REQ, Reg:REQ
+ SMM_Instr Reg, Addr, 78h
+ endm
+
+rsdc macro Reg:REQ, Addr:REQ
+ SMM_Instr Reg, Addr, 79h
+ endm
+
+
+svldt macro Addr:REQ
+ SMM_Instr <ES>, Addr, 7Ah
+ endm
+
+
+rsldt macro Addr:REQ
+ SMM_Instr <ES>, Addr, 7Bh
+ endm
+
+svts macro Addr:REQ
+ SMM_Instr <ES>, Addr, 7Ch
+ endm
+
+
+rsts macro Addr:REQ
+ SMM_Instr <ES>, Addr, 7Dh
+ endm
+
+
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