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| author | Andrew Waterman <waterman@s141.Millennium.Berkeley.EDU> | 2011-04-24 16:35:13 -0700 |
|---|---|---|
| committer | Andrew Waterman <waterman@s141.Millennium.Berkeley.EDU> | 2011-04-24 16:35:13 -0700 |
| commit | d5518cd4d9804498204ce8e79ac04870f383966e (patch) | |
| tree | 6a06d9c8e7bb805d16effd6b56d8343bb2018a4c /riscv/insns/c_addi.h | |
| parent | c0cd05e70b496598033134acd5e038502d3763f0 (diff) | |
| download | spike-d5518cd4d9804498204ce8e79ac04870f383966e.zip spike-d5518cd4d9804498204ce8e79ac04870f383966e.tar.gz spike-d5518cd4d9804498204ce8e79ac04870f383966e.tar.bz2 | |
[xcc,sim,opcodes] added more RVC instructions
Diffstat (limited to 'riscv/insns/c_addi.h')
| -rw-r--r-- | riscv/insns/c_addi.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/riscv/insns/c_addi.h b/riscv/insns/c_addi.h index 4a5a0af..c716f69 100644 --- a/riscv/insns/c_addi.h +++ b/riscv/insns/c_addi.h @@ -1,2 +1,10 @@ require_rvc; -CRD = sext_xprlen(CRS2 + CIMM6); +if(CRD_REGNUM == 0) +{ + reg_t temp = npc; + npc = CRS1; + if(CIMM6 & 0x20) + RA = temp; +} +else + CRD = sext_xprlen(CRS2 + CIMM6); |