diff options
| author |  Andrew Waterman <waterman@s144.Millennium.Berkeley.EDU> | 2010-10-15 17:51:37 -0700 |
|---|---|---|
| committer | Andrew Waterman <waterman@s144.Millennium.Berkeley.EDU> | 2010-10-15 17:51:37 -0700 |
| commit | ad9480bf5347c4371f4c33b5b8204833e6e34357 (patch) | |
| tree | 01a99154ecdb26d8dedc3472f31b10f56fa752a0 | |
| parent | 48aea5b7a2743612774f0243ffcd2d311f2f7a8b (diff) | |
[pk, sim] added FPU emulation support to proxy kernel
| -rw-r--r-- | inst.v | 2 | ||||
| -rw-r--r-- | instr-table.tex | 2 | ||||
| -rwxr-xr-x | update-opcodes | 1 |
3 files changed, 3 insertions, 2 deletions
@@ -139,7 +139,7 @@ `define MFFH_D 32'b1101010_?????_00000_1101011010_????? `define MTF_S 32'b1101010_00000_?????_0001011100_????? `define MTF_D 32'b1101010_00000_?????_1101011100_????? -`define MTFLH_D 32'b1101010_?????_?????_1101011101_????? +`define MTFLH_D 32'b1101010_?????_?????_1101111100_????? `define L_S 32'b1101000_?????_?????_010_???????????? `define L_D 32'b1101000_?????_?????_011_???????????? `define S_S 32'b1101001_?????_?????_010_???????????? diff --git a/instr-table.tex b/instr-table.tex index 4389fb4..ec043c5 100644 --- a/instr-table.tex +++ b/instr-table.tex @@ -1523,7 +1523,7 @@ \multicolumn{2}{|c|}{1101010} & \multicolumn{1}{c|}{rs2} & \multicolumn{1}{c|}{rs1} & -\multicolumn{4}{c|}{1101011101} & +\multicolumn{4}{c|}{1101111100} & \multicolumn{1}{c|}{rdr} & MTFLH.D rdr,rs1,rs2 \\ \cline{2-10} diff --git a/update-opcodes b/update-opcodes index 1424ef5..75121e8 100755 --- a/update-opcodes +++ b/update-opcodes @@ -2,4 +2,5 @@ ./parse-opcodes -tex < opcodes > instr-table.tex ./parse-opcodes -verilog < opcodes > inst.v ./parse-opcodes -disasm < opcodes > ../xcc/src/include/opcode/mips-riscv-opc.h +./parse-opcodes -disasm < opcodes > ../pk/pk/riscv-opc.h ./parse-opcodes -switch < opcodes > ../sim/riscv/execute.h |