Add a microcode assembler. A microcode "program" is a series of statements. Each statement has an optional label at the beginning, a capitilized microcode class name which is roughly equivalent to a mnemonic in a regular ISA, and then an optional series of operands seperated by white space. The operands are either a decimal constant, a label, or a code fragment surrounded by non nested {}s. Labels are a letter or underscore followed by letters, underscores, or digits. The syntax for describing code segments might need to be changed if a need arrises to have {}s in the code itself.

--HG--
extra : convert_revision : 8e5cfdd1a3c9a7e3731fdf6acd615ee82ac2b9b7

1 files changed, 3 insertions, 0 deletions

diff --git a/src/arch/x86/isa/main.isa b/src/arch/x86/isa/main.isa
index e4103dea0..fe1d4e515 100644
--- a/src/arch/x86/isa/main.isa
+++ b/src/arch/x86/isa/main.isa
@@ -72,6 +72,9 @@
 
 namespace X86ISA;
 
+//Include the simple microcode assembler
+##include "microasm.isa"
+
 //Include the bitfield definitions
 ##include "bitfields.isa"