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| author | Neel Gala <neelgala@incoresemi.com> | 2022-04-08 17:56:28 +0530 |
|---|---|---|
| committer | Neel Gala <neelgala@incoresemi.com> | 2022-04-08 20:11:59 +0530 |
| commit | 5e7610c70fe8afaa5dadbc249e9f77117ee30e32 (patch) | |
| tree | 63b8cb9164a73daa802962749e08c9cfc9e0d8c3 | |
| parent | 7cc95c1fd39fb5596718e6c3211f7dbc84c19322 (diff) | |
| download | riscv-opcodes-5e7610c70fe8afaa5dadbc249e9f77117ee30e32.zip riscv-opcodes-5e7610c70fe8afaa5dadbc249e9f77117ee30e32.tar.gz riscv-opcodes-5e7610c70fe8afaa5dadbc249e9f77117ee30e32.tar.bz2 | |
migrate Zbs-Extension opcodes
- split instructions as per new file naming policy
- here the 32-bit ops are considered pseudo_ops of the 64-bit equivalents as they only differ in one-bit.
| -rw-r--r-- | opcodes-rv32zbs | 9 | ||||
| -rw-r--r-- | rv32_zbs | 5 | ||||
| -rw-r--r-- | rv64_zbs | 5 | ||||
| -rw-r--r-- | rv_zbs | 5 |
4 files changed, 15 insertions, 9 deletions
diff --git a/opcodes-rv32zbs b/opcodes-rv32zbs deleted file mode 100644 index 1de3fc2..0000000 --- a/opcodes-rv32zbs +++ /dev/null @@ -1,9 +0,0 @@ -bclr rd rs1 rs2 31..25=36 14..12=1 6..2=0x0C 1..0=3 -bset rd rs1 rs2 31..25=20 14..12=1 6..2=0x0C 1..0=3 -binv rd rs1 rs2 31..25=52 14..12=1 6..2=0x0C 1..0=3 -bext rd rs1 rs2 31..25=36 14..12=5 6..2=0x0C 1..0=3 - -bclri rd rs1 31..26=18 shamt 14..12=1 6..2=0x04 1..0=3 -bseti rd rs1 31..26=10 shamt 14..12=1 6..2=0x04 1..0=3 -binvi rd rs1 31..26=26 shamt 14..12=1 6..2=0x04 1..0=3 -bexti rd rs1 31..26=18 shamt 14..12=5 6..2=0x04 1..0=3 diff --git a/rv32_zbs b/rv32_zbs new file mode 100644 index 0000000..14ac441 --- /dev/null +++ b/rv32_zbs @@ -0,0 +1,5 @@ +$pseudo_op rv64_zbs::bclri bclri rd rs1 31..25=0x24 shamtw 14..12=1 6..2=0x04 1..0=3 +$pseudo_op rv64_zbs::bexti bexti rd rs1 31..25=0x24 shamtw 14..12=5 6..2=0x04 1..0=3 +$pseudo_op rv64_zbs::binvi binvi rd rs1 31..25=0x34 shamtw 14..12=1 6..2=0x04 1..0=3 +$pseudo_op rv64_zbs::bseti bseti rd rs1 31..25=0x14 shamtw 14..12=1 6..2=0x04 1..0=3 + diff --git a/rv64_zbs b/rv64_zbs new file mode 100644 index 0000000..d3203a6 --- /dev/null +++ b/rv64_zbs @@ -0,0 +1,5 @@ +bclri rd rs1 31..26=0x12 shamt 14..12=1 6..2=0x04 1..0=3 +bexti rd rs1 31..26=0x12 shamt 14..12=5 6..2=0x04 1..0=3 +binvi rd rs1 31..26=0x1a shamt 14..12=1 6..2=0x04 1..0=3 +bseti rd rs1 31..26=0x0a shamt 14..12=1 6..2=0x04 1..0=3 + @@ -0,0 +1,5 @@ +bclr rd rs1 rs2 31..25=0x24 14..12=1 6..2=0x0C 1..0=3 +bext rd rs1 rs2 31..25=36 14..12=5 6..2=0x0C 1..0=3 +binv rd rs1 rs2 31..25=52 14..12=1 6..2=0x0C 1..0=3 +bset rd rs1 rs2 31..25=20 14..12=1 6..2=0x0C 1..0=3 + |