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| author | Andrew Waterman <andrew@sifive.com> | 2018-08-06 11:07:56 -0700 |
|---|---|---|
| committer | Andrew Waterman <andrew@sifive.com> | 2018-08-06 11:07:56 -0700 |
| commit | 7dd3b0eaeae8ec43afb1efba255d543aaa867d84 (patch) | |
| tree | 531539fc37e327c3676ff1501cbbfaa8c9f68ee9 | |
| parent | 3aa320603b37c961b9b5689d883b1e24a89f5167 (diff) | |
| download | riscv-opcodes-7dd3b0eaeae8ec43afb1efba255d543aaa867d84.zip riscv-opcodes-7dd3b0eaeae8ec43afb1efba255d543aaa867d84.tar.gz riscv-opcodes-7dd3b0eaeae8ec43afb1efba255d543aaa867d84.tar.bz2 | |
FENCE has a field called FM in bits 31:28
| -rw-r--r-- | opcodes | 2 | ||||
| -rwxr-xr-x | parse-opcodes | 3 |
2 files changed, 3 insertions, 2 deletions
@@ -66,7 +66,7 @@ sh imm12hi rs1 rs2 imm12lo 14..12=1 6..2=0x08 1..0=3 sw imm12hi rs1 rs2 imm12lo 14..12=2 6..2=0x08 1..0=3 sd imm12hi rs1 rs2 imm12lo 14..12=3 6..2=0x08 1..0=3 -fence 31..28=ignore pred succ 19..15=ignore 14..12=0 11..7=ignore 6..2=0x03 1..0=3 +fence fm pred succ 19..15=ignore 14..12=0 11..7=ignore 6..2=0x03 1..0=3 fence.i 31..28=ignore 27..20=ignore 19..15=ignore 14..12=1 11..7=ignore 6..2=0x03 1..0=3 # RV32M diff --git a/parse-opcodes b/parse-opcodes index bb85865..8e42010 100755 --- a/parse-opcodes +++ b/parse-opcodes @@ -16,6 +16,7 @@ arglut['rs1'] = (19,15) arglut['rs2'] = (24,20) arglut['rs3'] = (31,27) arglut['aqrl'] = (26,25) +arglut['fm'] = (31,28) arglut['pred'] = (27,24) arglut['succ'] = (23,20) arglut['rm'] = (14,12) @@ -574,7 +575,7 @@ def print_fence_type(name,match,arguments): \\cline{2-11} """ % \ ( \ - binary(yank(match,28,4),4), \ + str_arg('fm','fm',match,arguments), \ str_arg('pred','pred',match,arguments), \ str_arg('succ','',match,arguments), \ str_arg('rs1','',match,arguments), \ |