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authorAndrew Waterman <waterman@s141.Millennium.Berkeley.EDU>2010-08-03 20:48:02 -0700
committerAndrew Waterman <waterman@s141.Millennium.Berkeley.EDU>2010-08-03 20:48:02 -0700
commit5ff63bcd7935cad840fd25844dfb590010bd2e12 (patch)
tree4efe8f8953dd229f1e3342e59108888296c99c46 /riscv/insns/subw.h
parent864c3ef8ac39c27dec64adae6a1611755dfbada7 (diff)
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[pk,sim,xcc] Renamed instructions to RISC-V spec
All word-sized arithmetic operations are now postfixed with 'w', and all double-word-sized arithmetic operations are no longer prefixed with 'd'. mtc0/mfc0 are removed and replaced with mfpcr/mtpcr/mwfpcr/mwtpcr.
Diffstat (limited to 'riscv/insns/subw.h')
-rw-r--r--riscv/insns/subw.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/riscv/insns/subw.h b/riscv/insns/subw.h
new file mode 100644
index 0000000..60bcf27
--- /dev/null
+++ b/riscv/insns/subw.h
@@ -0,0 +1,2 @@
+RC = sext32(RA - RB);
+