From ccacad57da4895aa931c50a24eb7b9a45a8426dd Mon Sep 17 00:00:00 2001 From: Andrew Waterman Date: Sun, 22 Aug 2010 21:25:59 -0700 Subject: [xcc,sim] Eliminated slori instruction the "li" macro in RISC-V assembly isn't as efficient anymore for 64b constants, and "la" doesn't work for 64b addresses with ".set noat". But it's worth it to remove an ugly instruction. --- opcodes | 1 - 1 file changed, 1 deletion(-) (limited to 'opcodes') diff --git a/opcodes b/opcodes index e3b2210..a63c164 100644 --- a/opcodes +++ b/opcodes @@ -12,7 +12,6 @@ j 31..27=0x18 imm27 # opcodes 0x60-0x64 jal 31..27=0x19 imm27 # opcodes 0x64-0x68 lui 31..25=0x71 ra imm20 -slori 31..25=0x72 ra imm20 beq 31..25=0x73 14..12=0 ra rb imm bne 31..25=0x73 14..12=1 ra rb imm -- cgit v1.2.3