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| author | Jim Wilson <jimw@sifive.com> | 2018-11-27 11:29:23 -0800 |
|---|---|---|
| committer | Jim Wilson <jimw@sifive.com> | 2018-11-27 11:29:23 -0800 |
| commit | 4765cd611992862c844e8f152c5dbaadaecc25ce (patch) | |
| tree | 00f42b17c85c6b2636ed964786b48db31a3d295a /opcodes | |
| parent | b5ab31636d36e1252791cec179aa11ab9d9b87e9 (diff) | |
| download | gdb-4765cd611992862c844e8f152c5dbaadaecc25ce.zip gdb-4765cd611992862c844e8f152c5dbaadaecc25ce.tar.gz gdb-4765cd611992862c844e8f152c5dbaadaecc25ce.tar.bz2 | |
RISC-V: Add .insn CA support.
gas/
* config/tc-riscv.c (validate_riscv_insn) <'F'>: Add support for CF6
and CF2 operands.
(riscv_ip) <'F'>: Likewise.
* doc/c-riscv.texi (RISC-V-Formats): Add func6 abbreviation. Use rs2
instead of rs1 in CR description. Add CA docs.
* gas/testsuite/riscv/insn.s: Add use of .insn ca.
* gas/testsuite/riscv/insn.d: Update to match.
include/
* opcode/riscv.h (OP_MASK_CFUNCT6, OP_SH_CFUNCT6): New.
(OP_MASK_CFUNCT2, OP_SH_CFUNCT2): New.
opcodes/
* riscv-opc.c (ciw): Fix whitespace to align columns.
(ca): New.
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/ChangeLog | 5 | ||||
| -rw-r--r-- | opcodes/riscv-opc.c | 9 |
2 files changed, 12 insertions, 2 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index d5c44b5..4787394 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,8 @@ +2018-11-27 Jim Wilson <jimw@sifive.com> + + * riscv-opc.c (ciw): Fix whitespace to align columns. + (ca): New. + 2018-11-21 John Darrington <john@darrington.wattle.id.au> * s12z-dis.c (print_insn_shift) [SB_REG_REG_N]: Enter special case diff --git a/opcodes/riscv-opc.c b/opcodes/riscv-opc.c index b6843f2..a272e29 100644 --- a/opcodes/riscv-opc.c +++ b/opcodes/riscv-opc.c @@ -842,8 +842,13 @@ const struct riscv_opcode riscv_insn_types[] = {"ci", 0, {"C", 0}, "O2,CF3,d,Co", 0, 0, match_opcode, 0 }, {"ci", 0, {"C", 0}, "O2,CF3,D,Co", 0, 0, match_opcode, 0 }, -{"ciw", 0, {"C", 0}, "O2,CF3,Ct,C8", 0, 0, match_opcode, 0 }, -{"ciw", 0, {"C", 0}, "O2,CF3,CD,C8", 0, 0, match_opcode, 0 }, +{"ciw", 0, {"C", 0}, "O2,CF3,Ct,C8", 0, 0, match_opcode, 0 }, +{"ciw", 0, {"C", 0}, "O2,CF3,CD,C8", 0, 0, match_opcode, 0 }, + +{"ca", 0, {"C", 0}, "O2,CF6,CF2,Cs,Ct", 0, 0, match_opcode, 0 }, +{"ca", 0, {"C", 0}, "O2,CF6,CF2,CS,Ct", 0, 0, match_opcode, 0 }, +{"ca", 0, {"C", 0}, "O2,CF6,CF2,Cs,CD", 0, 0, match_opcode, 0 }, +{"ca", 0, {"C", 0}, "O2,CF6,CF2,CS,CD", 0, 0, match_opcode, 0 }, {"cb", 0, {"C", 0}, "O2,CF3,Cs,Cp", 0, 0, match_opcode, 0 }, {"cb", 0, {"C", 0}, "O2,CF3,CS,Cp", 0, 0, match_opcode, 0 }, |