yetangitu/ghidra
1
0
Fork 0
mirror of https://github.com/NationalSecurityAgency/ghidra.git synced 2025-10-04 18:29:37 +02:00
Code Issues Releases Wiki Activity

GP-4047: Fixed RISC-V custom instruction sleigh patterns

Browse source
This commit is contained in:
ghidorahrex 2023-11-16 16:53:58 +00:00
parent df2858692d
commit 21e74c4d42
1 changed files with 4 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

8
Ghidra/Processors/RISCV/data/languages/riscv.custom.sinc
View file

@ -28,7 +28,7 @@ define pcodeop custom3.rd;
define pcodeop custom3.rd.rs1;
define pcodeop custom3.rd.rs1.rs2;
:custom0 is op0001=0x3 & op0204=0x2 & op0506=0x0 & op1214=0x0
:custom0 is op0001=0x3 & op0204=0x2 & op0506=0x0 & (op1214=0x0 | op1214=0x1 | op1214=0x5)
{
custom0();
}
@ -59,7 +59,7 @@ define pcodeop custom3.rd.rs1.rs2;
}
:custom1 is op0001=0x3 & op0204=0x2 & op0506=0x1 & op1214=0x0
:custom1 is op0001=0x3 & op0204=0x2 & op0506=0x1 & (op1214=0x0 | op1214=0x1 | op1214=0x5)
{
custom1();
}
@ -92,7 +92,7 @@ define pcodeop custom3.rd.rs1.rs2;
#TODO handle RV128 for custom-2/custom-3
:custom2 is op0001=0x3 & op0204=0x6 & op0506=0x2 & op1214=0x0
:custom2 is op0001=0x3 & op0204=0x6 & op0506=0x2 & (op1214=0x0 | op1214=0x1 | op1214=0x5)
{
custom2();
}
@ -123,7 +123,7 @@ define pcodeop custom3.rd.rs1.rs2;
}
:custom3 is op0001=0x3 & op0204=0x6 & op0506=0x3 & op1214=0x0
:custom3 is op0001=0x3 & op0204=0x6 & op0506=0x3 & (op1214=0x0 | op1214=0x1 | op1214=0x5)
{
custom3();
}