lxdream.org :: lxdream/src/xlat/x86/x86op.h r1176:70feb1749427

filename	src/xlat/x86/x86op.h
changeset	1176:70feb1749427
prev	1147:e04e4af64626
next	1186:2dc47c67bb93
author	Nathan Keynes <nkeynes@lxdream.org>
date	Thu May 12 08:45:25 2011 +1000 (12 years ago)
permissions	-rw-r--r--
last change	Fix block-chaining epilogue for 64-bit builds (was loading a 32-bit pointer, oops...)

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     1.1 --- a/src/xlat/x86/x86op.h	Mon Nov 08 22:10:47 2010 +1000
     1.2 +++ b/src/xlat/x86/x86op.h	Thu May 12 08:45:25 2011 +1000
     1.3 @@ -320,6 +320,7 @@
     1.4  #define x86_encode_rptr_memptr(opcode,rr,rb,rx,ss,disp32) x86_encode_modrm(PREF_PTR,opcode,rr,rb,rx,ss,disp32)
     1.5  #define x86_encode_r32_mem32disp32(opcode,rr,rb,disp32) x86_encode_modrm(0,opcode,rr,rb,-1,0,disp32)
     1.6  #define x86_encode_r64_mem64disp64(opcode,rr,rb,disp32) x86_encode_modrm(PREF_REXW,opcode,rr,rb,-1,0,disp32)
     1.7 +#define x86_encode_rptr_memptrdisp(opcode,rr,rb,disp32) x86_encode_modrm(PREF_PTR,opcode,rr,rb,-1,0,disp32)
     1.8  #define x86_encode_r32_ripdisp32(opcode,rr,disp32) x86_encode_modrm_rip(0,opcode,rr,disp32)
     1.9  #define x86_encode_r64_ripdisp64(opcode,rr,disp32) x86_encode_modrm_rip(PREF_REXW,opcode,rr,disp32)
    1.10  
    1.11 @@ -455,6 +456,7 @@
    1.12  #define MOVP_moffptr_rax(p)          if( sizeof(void*)==8 ) { OP(PREF_REXW); } OP(0xA1); OPPTR(p)
    1.13  #define MOVP_rptr_rptr(r1,r2)        x86_encode_reg_rm(PREF_PTR, 0x89, r1, r2)
    1.14  #define MOVP_sib_rptr(ss,ii,bb,d,r1) x86_encode_rptr_memptr(0x8B, r1, bb, ii, ss, d)
    1.15 +#define MOVP_rptrdisp_rptr(r1,dsp,r2) x86_encode_rptr_memptrdisp(0x8B, r2, r1, dsp)
    1.16  
    1.17  #define MOVSXL_r8_r32(r1,r2)         x86_encode_r32_rm32(0x0FBE, r2, r1)
    1.18  #define MOVSXL_r16_r32(r1,r2)        x86_encode_r32_rm32(0x0FBF, r2, r1)