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'origin/GP-4649_ghidorahrex_PR-6542_Sleigh-InSPECtor_aarch32_vdup' into
patch (Closes #6542)
This commit is contained in:
Ryan Kurtz 2025-02-19 10:12:04 -05:00
commit 2e9f555aa9
1 changed files with 11 additions and 8 deletions
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19
Ghidra/Processors/ARM/data/languages/ARMneon.sinc
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@ -2483,7 +2483,7 @@ vdupDm: Dm^"["^vdupIndex^"]" is Dm & vdupIndex & ((TMode=0 & c1618=4) | (TMode=1
vdupDm16: vdupDm is vdupDm
{
val:16 = zext(vdupDm);
val = val & (val << 64);
val = val | (val << 64);
export val;
}
@ -2503,25 +2503,28 @@ vdupDm16: vdupDm is vdupDm
# VDUP (ARM core register)
#
vdupSize2: 8 is c2222=1 & c0505=0 { }
vdupSize2: 16 is c2222=0 & c0505=1 { }
vdupSize2: 32 is c2222=0 & c0505=0 { }
vdupSize2: 8 is TMode=0 & c2222=1 & c0505=0 { }
vdupSize2: 16 is TMode=0 & c2222=0 & c0505=1 { }
vdupSize2: 32 is TMode=0 & c2222=0 & c0505=0 { }
vdupSize2: 8 is TMode=1 & thv_c2222=1 & thv_c0505=0 { }
vdupSize2: 16 is TMode=1 & thv_c2222=0 & thv_c0505=1 { }
vdupSize2: 32 is TMode=1 & thv_c2222=0 & thv_c0505=0 { }
vdupRd8: VRd is VRd & c2222=1 & c0505=0
vdupRd8: VRd is VRd & ((TMode=0 & c2222=1 & c0505=0) | (TMode=1 & thv_c2222=1 & thv_c0505=0))
{
val:8 = 0;
local tmpRd = VRd;
replicate1to8(tmpRd:1, val);
export val;
}
vdupRd8: VRd is VRd & c2222=0 & c0505=1
vdupRd8: VRd is VRd & ((TMode=0 & c2222=0 & c0505=1) | (TMode=1 & thv_c2222=0 & thv_c0505=1))
{
val:8 = 0;
local tmpRd = VRd;
replicate2to8(tmpRd:2, val);
export val;
}
vdupRd8: VRd is VRd & c2222=0 & c0505=0
vdupRd8: VRd is VRd & ((TMode=0 & c2222=0 & c0505=0) | (TMode=1 & thv_c2222=0 & thv_c0505=0))
{
val:8 = 0;
local tmpRd = VRd;
@ -2532,7 +2535,7 @@ vdupRd8: VRd is VRd & c2222=0 & c0505=0
vdupRd16: vdupRd8 is vdupRd8
{
val:16 = zext(vdupRd8);
val = val & (val << 64);
val = val | (val << 64);
export val;
}