diff mbox series

[PULL,22/59] target/riscv: Remove obsolete sfence.vm instruction

Message ID 20250305015307.1463560-23-alistair.francis@wdc.com (mailing list archive)
State New
Headers show
Series [PULL,01/59] target/riscv/csr.c: fix deadcode in rmw_xireg() | expand

Commit Message

Alistair Francis March 5, 2025, 1:52 a.m. UTC 
From: Rajnesh Kanwal <rkanwal@rivosinc.com>

Signed-off-by: Rajnesh Kanwal <rkanwal@rivosinc.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Jason Chien <jason.chien@sifive.com>
Message-ID: <20250205-b4-ctr_upstream_v6-v6-1-439d8e06c8ef@rivosinc.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
---
 target/riscv/insn32.decode                     | 1 -
 target/riscv/insn_trans/trans_privileged.c.inc | 5 -----
 2 files changed, 6 deletions(-)
diff mbox series

Patch

diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode
index 942c434c6e..a98dab0205 100644
--- a/target/riscv/insn32.decode
+++ b/target/riscv/insn32.decode
@@ -119,7 +119,6 @@  sret        0001000    00010 00000 000 00000 1110011
 mret        0011000    00010 00000 000 00000 1110011
 wfi         0001000    00101 00000 000 00000 1110011
 sfence_vma  0001001    ..... ..... 000 00000 1110011 @sfence_vma
-sfence_vm   0001000    00100 ..... 000 00000 1110011 @sfence_vm
 
 # *** NMI ***
 mnret       0111000    00010 00000 000 00000 1110011
diff --git a/target/riscv/insn_trans/trans_privileged.c.inc b/target/riscv/insn_trans/trans_privileged.c.inc
index 73f940d406..27d5558d63 100644
--- a/target/riscv/insn_trans/trans_privileged.c.inc
+++ b/target/riscv/insn_trans/trans_privileged.c.inc
@@ -147,8 +147,3 @@  static bool trans_sfence_vma(DisasContext *ctx, arg_sfence_vma *a)
 #endif
     return false;
 }
-
-static bool trans_sfence_vm(DisasContext *ctx, arg_sfence_vm *a)
-{
-    return false;
-}