diff mbox series

RISC-V: gas: Rename opcode6 to opcode7 for accuracy in docs

Message ID 20240703-fix_opcode_length-v1-1-4d109ffe80fc@rivosinc.com
State New
Headers
Series RISC-V: gas: Rename opcode6 to opcode7 for accuracy in docs |

Checks

Context Check Description
linaro-tcwg-bot/tcwg_binutils_build--master-arm fail Patch failed to apply
linaro-tcwg-bot/tcwg_binutils_build--master-aarch64 fail Patch failed to apply

Commit Message

Charlie Jenkins July 3, 2024, 5:53 p.m. UTC 
  Opcodes have 7 bits so opcode7 is a better name than opcode6.

Signed-off-by: Charlie Jenkins <charlie@rivosinc.com>
---
 gas/doc/c-riscv.texi | 36 ++++++++++++++++++------------------
 1 file changed, 18 insertions(+), 18 deletions(-)


---
base-commit: e9536c6dd51b6d989f6efbfa12bfdf5c2bc499a3
change-id: 20240703-fix_opcode_length-4aef97f8561c
diff mbox series

Patch

diff --git a/gas/doc/c-riscv.texi b/gas/doc/c-riscv.texi
index 7921556a4f7..78124551724 100644
--- a/gas/doc/c-riscv.texi
+++ b/gas/doc/c-riscv.texi
@@ -554,62 +554,62 @@  The following table lists the RISC-V instruction formats that are available
 with the @samp{.insn} pseudo directive:
 
 @table @code
-@item R type: .insn r opcode6, func3, func7, rd, rs1, rs2
+@item R type: .insn r opcode7, func3, func7, rd, rs1, rs2
 @verbatim
 +-------+-----+-----+-------+----+---------+
-| func7 | rs2 | rs1 | func3 | rd | opcode6 |
+| func7 | rs2 | rs1 | func3 | rd | opcode7 |
 +-------+-----+-----+-------+----+---------+
 31      25    20    15      12   7        0
 @end verbatim
 
-@item R type with 4 register operands: .insn r opcode6, func3, func2, rd, rs1, rs2, rs3
-@itemx R4 type: .insn r4 opcode6, func3, func2, rd, rs1, rs2, rs3
+@item R type with 4 register operands: .insn r opcode7, func3, func2, rd, rs1, rs2, rs3
+@itemx R4 type: .insn r4 opcode7, func3, func2, rd, rs1, rs2, rs3
 @verbatim
 +-----+-------+-----+-----+-------+----+---------+
-| rs3 | func2 | rs2 | rs1 | func3 | rd | opcode6 |
+| rs3 | func2 | rs2 | rs1 | func3 | rd | opcode7 |
 +-----+-------+-----+-----+-------+----+---------+
 31    27      25    20    15      12   7         0
 @end verbatim
 
-@item I type: .insn i opcode6, func3, rd, rs1, simm12
-@itemx I type: .insn i opcode6, func3, rd, simm12(rs1)
+@item I type: .insn i opcode7, func3, rd, rs1, simm12
+@itemx I type: .insn i opcode7, func3, rd, simm12(rs1)
 @verbatim
 +--------------+-----+-------+----+---------+
-| simm12[11:0] | rs1 | func3 | rd | opcode6 |
+| simm12[11:0] | rs1 | func3 | rd | opcode7 |
 +--------------+-----+-------+----+---------+
 31             20    15      12   7         0
 @end verbatim
 
-@item S type: .insn s opcode6, func3, rs2, simm12(rs1)
+@item S type: .insn s opcode7, func3, rs2, simm12(rs1)
 @verbatim
 +--------------+-----+-----+-------+-------------+---------+
-| simm12[11:5] | rs2 | rs1 | func3 | simm12[4:0] | opcode6 |
+| simm12[11:5] | rs2 | rs1 | func3 | simm12[4:0] | opcode7 |
 +--------------+-----+-----+-------+-------------+---------+
 31             25    20    15      12            7         0
 @end verbatim
 
-@item B type: .insn s opcode6, func3, rs1, rs2, symbol
-@itemx SB type: .insn sb opcode6, func3, rs1, rs2, symbol
+@item B type: .insn s opcode7, func3, rs1, rs2, symbol
+@itemx SB type: .insn sb opcode7, func3, rs1, rs2, symbol
 @verbatim
 +-----------------+-----+-----+-------+----------------+---------+
-| simm12[12|10:5] | rs2 | rs1 | func3 | simm12[4:1|11] | opcode6 |
+| simm12[12|10:5] | rs2 | rs1 | func3 | simm12[4:1|11] | opcode7 |
 +-----------------+-----+-----+-------+----------------+---------+
 31                25    20    15      12               7         0
 @end verbatim
 
-@item U type: .insn u opcode6, rd, simm20
+@item U type: .insn u opcode7, rd, simm20
 @verbatim
 +--------------------------+----+---------+
-| simm20[20|10:1|11|19:12] | rd | opcode6 |
+| simm20[20|10:1|11|19:12] | rd | opcode7 |
 +--------------------------+----+---------+
 31                         12   7         0
 @end verbatim
 
-@item J type: .insn j opcode6, rd, symbol
-@itemx UJ type: .insn uj opcode6, rd, symbol
+@item J type: .insn j opcode7, rd, symbol
+@itemx UJ type: .insn uj opcode7, rd, symbol
 @verbatim
 +------------+--------------+------------+---------------+----+---------+
-| simm20[20] | simm20[10:1] | simm20[11] | simm20[19:12] | rd | opcode6 |
+| simm20[20] | simm20[10:1] | simm20[11] | simm20[19:12] | rd | opcode7 |
 +------------+--------------+------------+---------------+----+---------+
 31           30             21           20              12   7         0
 @end verbatim