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GP-5386: Added missing ARM thumb strt instruction

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ghidorahrex 2025-02-18 13:47:09 +00:00
parent 7d3b5e17d9
commit a2af457dea
1 changed files with 24 additions and 17 deletions
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25
Ghidra/Processors/ARM/data/languages/ARMTHUMBinstructions.sinc
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@ -2265,7 +2265,7 @@ define pcodeop ExclusiveAccess;
} }
:ldrbt^ItCond^".w" Rt1215,[Rn0003,"#"^Immed8] is TMode=1 & ItCond & op4=0xf81 & Rn0003; Rt1215 & thc0811=14 & Immed8 :ldrbt^ItCond^".w" Rt1215,[Rn0003,Immed8] is TMode=1 & ItCond & op4=0xf81 & Rn0003; Rt1215 & thc0811=14 & Immed8
{ {
build ItCond; build ItCond;
local tmp = Rn0003 + Immed8; local tmp = Rn0003 + Immed8;
@ -2354,7 +2354,7 @@ define pcodeop ExclusiveAccess;
Rt1215 = zext(val); Rt1215 = zext(val);
} }
:ldrht^ItCond^".w" Rt1215,[Rn0003,"#"^Immed8] is TMode=1 & ItCond & op4=0xf83 & Rn0003; Rt1215 & thc0811=14 & Immed8 :ldrht^ItCond^".w" Rt1215,[Rn0003,Immed8] is TMode=1 & ItCond & op4=0xf83 & Rn0003; Rt1215 & thc0811=14 & Immed8
{ {
build ItCond; build ItCond;
local tmp = Rn0003 + Immed8; local tmp = Rn0003 + Immed8;
@ -2423,7 +2423,7 @@ define pcodeop ExclusiveAccess;
Rt1215 = sext(val); Rt1215 = sext(val);
} }
:ldrsbt^ItCond^".w" Rt1215,[Rn0003,"#"^Immed8] is TMode=1 & ItCond & op4=0xf91 & Rn0003; Rt1215 & thc0811=14 & Immed8 :ldrsbt^ItCond^".w" Rt1215,[Rn0003,Immed8] is TMode=1 & ItCond & op4=0xf91 & Rn0003; Rt1215 & thc0811=14 & Immed8
{ {
build ItCond; build ItCond;
local tmp = Rn0003 + Immed8; local tmp = Rn0003 + Immed8;
@ -2464,7 +2464,7 @@ define pcodeop ExclusiveAccess;
Rt1215 = sext(val); Rt1215 = sext(val);
} }
:ldrsht^ItCond^".w" Rt1215,[Rn0003,"#"^Immed8] is TMode=1 & ItCond & op4=0xf93 & Rn0003; Rt1215 & thc0811=14 & Immed8 :ldrsht^ItCond^".w" Rt1215,[Rn0003,Immed8] is TMode=1 & ItCond & op4=0xf93 & Rn0003; Rt1215 & thc0811=14 & Immed8
{ {
build ItCond; build ItCond;
local tmp = Rn0003 + Immed8; local tmp = Rn0003 + Immed8;
@ -2472,7 +2472,7 @@ define pcodeop ExclusiveAccess;
Rt1215 = sext(val); Rt1215 = sext(val);
} }
:ldrt^ItCond^".w" Rt1215,[Rn0003,"#"^Immed8] is TMode=1 & ItCond & op4=0xf85 & Rn0003; Rt1215 & thc0811=14 & Immed8 :ldrt^ItCond^".w" Rt1215,[Rn0003,Immed8] is TMode=1 & ItCond & op4=0xf85 & Rn0003; Rt1215 & thc0811=14 & Immed8
{ {
build ItCond; build ItCond;
local tmp = Rn0003 + Immed8; local tmp = Rn0003 + Immed8;
@ -4203,7 +4203,7 @@ th2_shift1: ",asr #32" is imm3_shft=0x0 & imm2_shft=0x0 { }
Rt0811 = tmp; Rt0811 = tmp;
} }
:ssat16 Rt0811, "#"^Immed4, part2Rd0003 is :ssat16 Rt0811, Immed4, part2Rd0003 is
TMode=1 & part2op=0x1e & part2S=0x0 & part2cond=0xc & part2c0505=0x1 & part2c0404=0x0 & part2Rd0003; TMode=1 & part2op=0x1e & part2S=0x0 & part2cond=0xc & part2c0505=0x1 & part2c0404=0x0 & part2Rd0003;
op12=0x0 & Rt0811 & thc0407=0x0 & Immed4 op12=0x0 & Rt0811 & thc0407=0x0 & Immed4
{ {
@ -4424,6 +4424,13 @@ thumbEndianNess: "BE" is op0=0xb658 { export 1:1; }
*RnRmIndirect = tmpRd0002:2; *RnRmIndirect = tmpRd0002:2;
} }
:strt^ItCond^".w" Rt1215,[Rn0003,Immed8] is TMode=1 & ItCond & op4=0xf84 & Rn0003; Rt1215 & thc0811=14 & Immed8
{
build ItCond;
local tmp = Rn0003 + Immed8;
*tmp = Rt1215;
}
@if defined(VERSION_6T2) || defined(VERSION_7) @if defined(VERSION_6T2) || defined(VERSION_7)
:str.w^ItCond Rt1215,RnIndirect12 is TMode=1 & ItCond & (op4=0xf8c; Rt1215) & RnIndirect12 :str.w^ItCond Rt1215,RnIndirect12 is TMode=1 & ItCond & (op4=0xf8c; Rt1215) & RnIndirect12
@ -4477,7 +4484,7 @@ thumbEndianNess: "BE" is op0=0xb658 { export 1:1; }
*tmp = tmpRt1215:1; *tmp = tmpRt1215:1;
} }
:strbt^ItCond Rt1215,[Rn0003,"#"^Immed8] is TMode=1 & ItCond & op4=0xf80 & Rn0003; Rt1215 & thc0811=14 & Immed8 :strbt^ItCond Rt1215,[Rn0003,Immed8] is TMode=1 & ItCond & op4=0xf80 & Rn0003; Rt1215 & thc0811=14 & Immed8
{ {
build ItCond; build ItCond;
local tmp = Rn0003 + Immed8; local tmp = Rn0003 + Immed8;
@ -4518,7 +4525,7 @@ thumbEndianNess: "BE" is op0=0xb658 { export 1:1; }
*tmp = tmpRt1215:2; *tmp = tmpRt1215:2;
} }
:strht^ItCond Rt1215,[Rn0003,"#"^Immed8] is TMode=1 & ItCond & op4=0xf82 & Rn0003; Rt1215 & thc0811=14 & Immed8 :strht^ItCond Rt1215,[Rn0003,Immed8] is TMode=1 & ItCond & op4=0xf82 & Rn0003; Rt1215 & thc0811=14 & Immed8
{ {
build ItCond; build ItCond;
local tmp = Rn0003 + Immed8; local tmp = Rn0003 + Immed8;
@ -5157,7 +5164,7 @@ Pcrel: [pc,Rm0003] is Rm0003 & thc0404=1 & pc
Rt0811 = tmp; Rt0811 = tmp;
} }
:usat16 Rt0811, "#"^Immed4, part2Rd0003 is :usat16 Rt0811, Immed4, part2Rd0003 is
TMode=1 & part2op=0x1e & part2S=0x0 & part2cond=0xe & part2c0505=0x1 & part2c0404=0x0 & part2Rd0003 ; TMode=1 & part2op=0x1e & part2S=0x0 & part2cond=0xe & part2c0505=0x1 & part2c0404=0x0 & part2Rd0003 ;
op12=0x0 & Rt0811 & thc0407=0x0 & Immed4 op12=0x0 & Rt0811 & thc0407=0x0 & Immed4
{ {