From 4da115c6b5f830df8b84fe3cf145d25b095f80d7 Mon Sep 17 00:00:00 2001 From: Magnus Olsen Date: Thu, 18 Jan 2007 12:04:24 +0000 Subject: [PATCH] Adding a opcode list, which opcode we are supportin convert from svn path=/trunk/; revision=25506 --- rosapps/devutils/cputointel/OpCodePPC.txt | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 rosapps/devutils/cputointel/OpCodePPC.txt diff --git a/rosapps/devutils/cputointel/OpCodePPC.txt b/rosapps/devutils/cputointel/OpCodePPC.txt new file mode 100644 index 00000000000..b6bf2723466 --- /dev/null +++ b/rosapps/devutils/cputointel/OpCodePPC.txt @@ -0,0 +1,17 @@ + +PowerPC 32bits + +reg = R0-R31 +#imm = a value you set + +Bit expain +0 = mean bit is zero +1 = mean bit is set +2 = mean this bit can be 0 or 1 + +opcode Name Desciptions + +0010 0000 0000 0000 1000 0000 0100 1110 blr return from a functions + +0222 2222 2222 2222 2222 2222 0011 1000 Li reg,#imm move a value to a register +