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Thu, 12 Oct 2023 09:46:14 -0700 (PDT) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Cc: qemu-riscv@nongnu.org, alistair.francis@wdc.com, bmeng@tinylab.org, liweiwei@iscas.ac.cn, zhiwei_liu@linux.alibaba.com, palmer@rivosinc.com, ajones@ventanamicro.com, Daniel Henrique Barboza Subject: [PATCH 1/4] target/riscv: rename ext_ifencei to ext_zifencei Date: Thu, 12 Oct 2023 13:46:01 -0300 Message-ID: <20231012164604.398496-2-dbarboza@ventanamicro.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20231012164604.398496-1-dbarboza@ventanamicro.com> References: <20231012164604.398496-1-dbarboza@ventanamicro.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::42d; envelope-from=dbarboza@ventanamicro.com; helo=mail-pf1-x42d.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @ventanamicro.com) X-ZM-MESSAGEID: 1697129271720100005 Content-Type: text/plain; charset="utf-8" Add a leading 'z' to improve grepping. When one wants to search for uses of zifencei they're more likely to do 'grep -i zifencei' than 'grep -i ifencei'. Suggested-by: Andrew Jones Signed-off-by: Daniel Henrique Barboza Reviewed-by: Alistair Francis Reviewed-by: Andrew Jones --- target/riscv/cpu.c | 22 +++++++++++----------- target/riscv/cpu_cfg.h | 2 +- target/riscv/insn_trans/trans_rvi.c.inc | 2 +- target/riscv/tcg/tcg-cpu.c | 8 ++++---- 4 files changed, 17 insertions(+), 17 deletions(-) diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 5425bceac1..caf42ce68d 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -80,7 +80,7 @@ const RISCVIsaExtData isa_edata_arr[] =3D { ISA_EXT_DATA_ENTRY(zicboz, PRIV_VERSION_1_12_0, ext_icboz), ISA_EXT_DATA_ENTRY(zicond, PRIV_VERSION_1_12_0, ext_zicond), ISA_EXT_DATA_ENTRY(zicsr, PRIV_VERSION_1_10_0, ext_icsr), - ISA_EXT_DATA_ENTRY(zifencei, PRIV_VERSION_1_10_0, ext_ifencei), + ISA_EXT_DATA_ENTRY(zifencei, PRIV_VERSION_1_10_0, ext_zifencei), ISA_EXT_DATA_ENTRY(zihintntl, PRIV_VERSION_1_10_0, ext_zihintntl), ISA_EXT_DATA_ENTRY(zihintpause, PRIV_VERSION_1_10_0, ext_zihintpause), ISA_EXT_DATA_ENTRY(zmmul, PRIV_VERSION_1_12_0, ext_zmmul), @@ -382,7 +382,7 @@ static void riscv_any_cpu_init(Object *obj) env->priv_ver =3D PRIV_VERSION_LATEST; =20 /* inherited from parent obj via riscv_cpu_init() */ - cpu->cfg.ext_ifencei =3D true; + cpu->cfg.ext_zifencei =3D true; cpu->cfg.ext_icsr =3D true; cpu->cfg.mmu =3D true; cpu->cfg.pmp =3D true; @@ -430,7 +430,7 @@ static void rv64_sifive_u_cpu_init(Object *obj) #endif =20 /* inherited from parent obj via riscv_cpu_init() */ - cpu->cfg.ext_ifencei =3D true; + cpu->cfg.ext_zifencei =3D true; cpu->cfg.ext_icsr =3D true; cpu->cfg.mmu =3D true; cpu->cfg.pmp =3D true; @@ -448,7 +448,7 @@ static void rv64_sifive_e_cpu_init(Object *obj) #endif =20 /* inherited from parent obj via riscv_cpu_init() */ - cpu->cfg.ext_ifencei =3D true; + cpu->cfg.ext_zifencei =3D true; cpu->cfg.ext_icsr =3D true; cpu->cfg.pmp =3D true; } @@ -494,7 +494,7 @@ static void rv64_veyron_v1_cpu_init(Object *obj) =20 /* Enable ISA extensions */ cpu->cfg.mmu =3D true; - cpu->cfg.ext_ifencei =3D true; + cpu->cfg.ext_zifencei =3D true; cpu->cfg.ext_icsr =3D true; cpu->cfg.pmp =3D true; cpu->cfg.ext_icbom =3D true; @@ -566,7 +566,7 @@ static void rv32_sifive_u_cpu_init(Object *obj) #endif =20 /* inherited from parent obj via riscv_cpu_init() */ - cpu->cfg.ext_ifencei =3D true; + cpu->cfg.ext_zifencei =3D true; cpu->cfg.ext_icsr =3D true; cpu->cfg.mmu =3D true; cpu->cfg.pmp =3D true; @@ -584,7 +584,7 @@ static void rv32_sifive_e_cpu_init(Object *obj) #endif =20 /* inherited from parent obj via riscv_cpu_init() */ - cpu->cfg.ext_ifencei =3D true; + cpu->cfg.ext_zifencei =3D true; cpu->cfg.ext_icsr =3D true; cpu->cfg.pmp =3D true; } @@ -602,7 +602,7 @@ static void rv32_ibex_cpu_init(Object *obj) cpu->cfg.epmp =3D true; =20 /* inherited from parent obj via riscv_cpu_init() */ - cpu->cfg.ext_ifencei =3D true; + cpu->cfg.ext_zifencei =3D true; cpu->cfg.ext_icsr =3D true; cpu->cfg.pmp =3D true; } @@ -619,7 +619,7 @@ static void rv32_imafcu_nommu_cpu_init(Object *obj) #endif =20 /* inherited from parent obj via riscv_cpu_init() */ - cpu->cfg.ext_ifencei =3D true; + cpu->cfg.ext_zifencei =3D true; cpu->cfg.ext_icsr =3D true; cpu->cfg.pmp =3D true; } @@ -1242,7 +1242,7 @@ const char *riscv_get_misa_ext_description(uint32_t b= it) const RISCVCPUMultiExtConfig riscv_cpu_extensions[] =3D { /* Defaults for standard extensions */ MULTI_EXT_CFG_BOOL("sscofpmf", ext_sscofpmf, false), - MULTI_EXT_CFG_BOOL("zifencei", ext_ifencei, true), + MULTI_EXT_CFG_BOOL("zifencei", ext_zifencei, true), MULTI_EXT_CFG_BOOL("zicsr", ext_icsr, true), MULTI_EXT_CFG_BOOL("zihintntl", ext_zihintntl, true), MULTI_EXT_CFG_BOOL("zihintpause", ext_zihintpause, true), @@ -1347,7 +1347,7 @@ const RISCVCPUMultiExtConfig riscv_cpu_experimental_e= xts[] =3D { =20 /* Deprecated entries marked for future removal */ const RISCVCPUMultiExtConfig riscv_cpu_deprecated_exts[] =3D { - MULTI_EXT_CFG_BOOL("Zifencei", ext_ifencei, true), + MULTI_EXT_CFG_BOOL("Zifencei", ext_zifencei, true), MULTI_EXT_CFG_BOOL("Zicsr", ext_icsr, true), MULTI_EXT_CFG_BOOL("Zihintntl", ext_zihintntl, true), MULTI_EXT_CFG_BOOL("Zihintpause", ext_zihintpause, true), diff --git a/target/riscv/cpu_cfg.h b/target/riscv/cpu_cfg.h index 0e6a0f245c..a3f96eb878 100644 --- a/target/riscv/cpu_cfg.h +++ b/target/riscv/cpu_cfg.h @@ -61,7 +61,7 @@ struct RISCVCPUConfig { bool ext_zksed; bool ext_zksh; bool ext_zkt; - bool ext_ifencei; + bool ext_zifencei; bool ext_icsr; bool ext_icbom; bool ext_icboz; diff --git a/target/riscv/insn_trans/trans_rvi.c.inc b/target/riscv/insn_tr= ans/trans_rvi.c.inc index 25cb60558a..faf6d65064 100644 --- a/target/riscv/insn_trans/trans_rvi.c.inc +++ b/target/riscv/insn_trans/trans_rvi.c.inc @@ -799,7 +799,7 @@ static bool trans_fence(DisasContext *ctx, arg_fence *a) =20 static bool trans_fence_i(DisasContext *ctx, arg_fence_i *a) { - if (!ctx->cfg_ptr->ext_ifencei) { + if (!ctx->cfg_ptr->ext_zifencei) { return false; } =20 diff --git a/target/riscv/tcg/tcg-cpu.c b/target/riscv/tcg/tcg-cpu.c index a28918ab30..9b8f3f54a7 100644 --- a/target/riscv/tcg/tcg-cpu.c +++ b/target/riscv/tcg/tcg-cpu.c @@ -278,7 +278,7 @@ void riscv_cpu_validate_set_extensions(RISCVCPU *cpu, E= rror **errp) !(riscv_has_ext(env, RVI) && riscv_has_ext(env, RVM) && riscv_has_ext(env, RVA) && riscv_has_ext(env, RVF) && riscv_has_ext(env, RVD) && - cpu->cfg.ext_icsr && cpu->cfg.ext_ifencei)) { + cpu->cfg.ext_icsr && cpu->cfg.ext_zifencei)) { =20 if (cpu_cfg_ext_is_user_set(CPU_CFG_OFFSET(ext_icsr)) && !cpu->cfg.ext_icsr) { @@ -286,15 +286,15 @@ void riscv_cpu_validate_set_extensions(RISCVCPU *cpu,= Error **errp) return; 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Thu, 12 Oct 2023 09:46:17 -0700 (PDT) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Cc: qemu-riscv@nongnu.org, alistair.francis@wdc.com, bmeng@tinylab.org, liweiwei@iscas.ac.cn, zhiwei_liu@linux.alibaba.com, palmer@rivosinc.com, ajones@ventanamicro.com, Daniel Henrique Barboza Subject: [PATCH 2/4] target/riscv: rename ext_icsr to ext_zicsr Date: Thu, 12 Oct 2023 13:46:02 -0300 Message-ID: <20231012164604.398496-3-dbarboza@ventanamicro.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20231012164604.398496-1-dbarboza@ventanamicro.com> References: <20231012164604.398496-1-dbarboza@ventanamicro.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::c2f; envelope-from=dbarboza@ventanamicro.com; helo=mail-oo1-xc2f.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @ventanamicro.com) X-ZM-MESSAGEID: 1697129283743100003 Content-Type: text/plain; charset="utf-8" Add a leading 'z' to improve grepping. When one wants to search for uses of zicsr they're more likely to do 'grep -i zicsr' than 'grep -i icsr'. Suggested-by: Andrew Jones Signed-off-by: Daniel Henrique Barboza Reviewed-by: Alistair Francis Reviewed-by: Andrew Jones --- hw/riscv/boot.c | 2 +- target/riscv/cpu.c | 22 +++++++++++----------- target/riscv/cpu_cfg.h | 2 +- target/riscv/csr.c | 2 +- target/riscv/gdbstub.c | 2 +- target/riscv/tcg/tcg-cpu.c | 14 +++++++------- 6 files changed, 22 insertions(+), 22 deletions(-) diff --git a/hw/riscv/boot.c b/hw/riscv/boot.c index 52bf8e67de..0ffca05189 100644 --- a/hw/riscv/boot.c +++ b/hw/riscv/boot.c @@ -414,7 +414,7 @@ void riscv_setup_rom_reset_vec(MachineState *machine, R= ISCVHartArrayState *harts reset_vec[4] =3D 0x0182b283; /* ld t0, 24(t0) */ } =20 - if (!harts->harts[0].cfg.ext_icsr) { + if (!harts->harts[0].cfg.ext_zicsr) { /* * The Zicsr extension has been disabled, so let's ensure we don't * run the CSR instruction. Let's fill the address with a non diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index caf42ce68d..fdbbafe7b3 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -79,7 +79,7 @@ const RISCVIsaExtData isa_edata_arr[] =3D { ISA_EXT_DATA_ENTRY(zicbom, PRIV_VERSION_1_12_0, ext_icbom), ISA_EXT_DATA_ENTRY(zicboz, PRIV_VERSION_1_12_0, ext_icboz), ISA_EXT_DATA_ENTRY(zicond, PRIV_VERSION_1_12_0, ext_zicond), - ISA_EXT_DATA_ENTRY(zicsr, PRIV_VERSION_1_10_0, ext_icsr), + ISA_EXT_DATA_ENTRY(zicsr, PRIV_VERSION_1_10_0, ext_zicsr), ISA_EXT_DATA_ENTRY(zifencei, PRIV_VERSION_1_10_0, ext_zifencei), ISA_EXT_DATA_ENTRY(zihintntl, PRIV_VERSION_1_10_0, ext_zihintntl), ISA_EXT_DATA_ENTRY(zihintpause, PRIV_VERSION_1_10_0, ext_zihintpause), @@ -383,7 +383,7 @@ static void riscv_any_cpu_init(Object *obj) =20 /* inherited from parent obj via riscv_cpu_init() */ cpu->cfg.ext_zifencei =3D true; - cpu->cfg.ext_icsr =3D true; + cpu->cfg.ext_zicsr =3D true; cpu->cfg.mmu =3D true; cpu->cfg.pmp =3D true; } @@ -431,7 +431,7 @@ static void rv64_sifive_u_cpu_init(Object *obj) =20 /* inherited from parent obj via riscv_cpu_init() */ cpu->cfg.ext_zifencei =3D true; - cpu->cfg.ext_icsr =3D true; + cpu->cfg.ext_zicsr =3D true; cpu->cfg.mmu =3D true; cpu->cfg.pmp =3D true; } @@ -449,7 +449,7 @@ static void rv64_sifive_e_cpu_init(Object *obj) =20 /* inherited from parent obj via riscv_cpu_init() */ cpu->cfg.ext_zifencei =3D true; - cpu->cfg.ext_icsr =3D true; + cpu->cfg.ext_zicsr =3D true; cpu->cfg.pmp =3D true; } =20 @@ -495,7 +495,7 @@ static void rv64_veyron_v1_cpu_init(Object *obj) /* Enable ISA extensions */ cpu->cfg.mmu =3D true; cpu->cfg.ext_zifencei =3D true; - cpu->cfg.ext_icsr =3D true; + cpu->cfg.ext_zicsr =3D true; cpu->cfg.pmp =3D true; cpu->cfg.ext_icbom =3D true; cpu->cfg.cbom_blocksize =3D 64; @@ -567,7 +567,7 @@ static void rv32_sifive_u_cpu_init(Object *obj) =20 /* inherited from parent obj via riscv_cpu_init() */ cpu->cfg.ext_zifencei =3D true; - cpu->cfg.ext_icsr =3D true; + cpu->cfg.ext_zicsr =3D true; cpu->cfg.mmu =3D true; cpu->cfg.pmp =3D true; } @@ -585,7 +585,7 @@ static void rv32_sifive_e_cpu_init(Object *obj) =20 /* inherited from parent obj via riscv_cpu_init() */ cpu->cfg.ext_zifencei =3D true; - cpu->cfg.ext_icsr =3D true; + cpu->cfg.ext_zicsr =3D true; cpu->cfg.pmp =3D true; } =20 @@ -603,7 +603,7 @@ static void rv32_ibex_cpu_init(Object *obj) =20 /* inherited from parent obj via riscv_cpu_init() */ cpu->cfg.ext_zifencei =3D true; - cpu->cfg.ext_icsr =3D true; + cpu->cfg.ext_zicsr =3D true; cpu->cfg.pmp =3D true; } =20 @@ -620,7 +620,7 @@ static void rv32_imafcu_nommu_cpu_init(Object *obj) =20 /* inherited from parent obj via riscv_cpu_init() */ cpu->cfg.ext_zifencei =3D true; - cpu->cfg.ext_icsr =3D true; + cpu->cfg.ext_zicsr =3D true; cpu->cfg.pmp =3D true; } #endif @@ -1243,7 +1243,7 @@ const RISCVCPUMultiExtConfig riscv_cpu_extensions[] = =3D { /* Defaults for standard extensions */ MULTI_EXT_CFG_BOOL("sscofpmf", ext_sscofpmf, false), MULTI_EXT_CFG_BOOL("zifencei", ext_zifencei, true), - MULTI_EXT_CFG_BOOL("zicsr", ext_icsr, true), + MULTI_EXT_CFG_BOOL("zicsr", ext_zicsr, true), MULTI_EXT_CFG_BOOL("zihintntl", ext_zihintntl, true), MULTI_EXT_CFG_BOOL("zihintpause", ext_zihintpause, true), MULTI_EXT_CFG_BOOL("zawrs", ext_zawrs, true), @@ -1348,7 +1348,7 @@ const RISCVCPUMultiExtConfig riscv_cpu_experimental_e= xts[] =3D { /* Deprecated entries marked for future removal */ const RISCVCPUMultiExtConfig riscv_cpu_deprecated_exts[] =3D { MULTI_EXT_CFG_BOOL("Zifencei", ext_zifencei, true), - MULTI_EXT_CFG_BOOL("Zicsr", ext_icsr, true), + MULTI_EXT_CFG_BOOL("Zicsr", ext_zicsr, true), MULTI_EXT_CFG_BOOL("Zihintntl", ext_zihintntl, true), MULTI_EXT_CFG_BOOL("Zihintpause", ext_zihintpause, true), MULTI_EXT_CFG_BOOL("Zawrs", ext_zawrs, true), diff --git a/target/riscv/cpu_cfg.h b/target/riscv/cpu_cfg.h index a3f96eb878..9ea30da7e0 100644 --- a/target/riscv/cpu_cfg.h +++ b/target/riscv/cpu_cfg.h @@ -62,7 +62,7 @@ struct RISCVCPUConfig { bool ext_zksh; bool ext_zkt; bool ext_zifencei; - bool ext_icsr; + bool ext_zicsr; bool ext_icbom; bool ext_icboz; bool ext_zicond; diff --git a/target/riscv/csr.c b/target/riscv/csr.c index 4b4ab56c40..30cc21e979 100644 --- a/target/riscv/csr.c +++ b/target/riscv/csr.c @@ -3858,7 +3858,7 @@ static inline RISCVException riscv_csrrw_check(CPURIS= CVState *env, int csr_min_priv =3D csr_ops[csrno].min_priv_ver; =20 /* ensure the CSR extension is enabled */ - if (!riscv_cpu_cfg(env)->ext_icsr) { + if (!riscv_cpu_cfg(env)->ext_zicsr) { return RISCV_EXCP_ILLEGAL_INST; } =20 diff --git a/target/riscv/gdbstub.c b/target/riscv/gdbstub.c index 524bede865..58b3ace0fe 100644 --- a/target/riscv/gdbstub.c +++ b/target/riscv/gdbstub.c @@ -342,7 +342,7 @@ void riscv_cpu_register_gdb_regs_for_features(CPUState = *cs) g_assert_not_reached(); } =20 - if (cpu->cfg.ext_icsr) { + if (cpu->cfg.ext_zicsr) { int base_reg =3D cs->gdb_num_regs; gdb_register_coprocessor(cs, riscv_gdb_get_csr, riscv_gdb_set_csr, riscv_gen_dynamic_csr_xml(cs, base_reg), diff --git a/target/riscv/tcg/tcg-cpu.c b/target/riscv/tcg/tcg-cpu.c index 9b8f3f54a7..418b040d6d 100644 --- a/target/riscv/tcg/tcg-cpu.c +++ b/target/riscv/tcg/tcg-cpu.c @@ -278,10 +278,10 @@ void riscv_cpu_validate_set_extensions(RISCVCPU *cpu,= Error **errp) !(riscv_has_ext(env, RVI) && riscv_has_ext(env, RVM) && riscv_has_ext(env, RVA) && riscv_has_ext(env, RVF) && riscv_has_ext(env, RVD) && - cpu->cfg.ext_icsr && cpu->cfg.ext_zifencei)) { + cpu->cfg.ext_zicsr && cpu->cfg.ext_zifencei)) { =20 - if (cpu_cfg_ext_is_user_set(CPU_CFG_OFFSET(ext_icsr)) && - !cpu->cfg.ext_icsr) { + if (cpu_cfg_ext_is_user_set(CPU_CFG_OFFSET(ext_zicsr)) && + !cpu->cfg.ext_zicsr) { error_setg(errp, "RVG requires Zicsr but user set Zicsr to fal= se"); return; } @@ -293,7 +293,7 @@ void riscv_cpu_validate_set_extensions(RISCVCPU *cpu, E= rror **errp) return; } =20 - cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_icsr), true); + cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zicsr), true); cpu_cfg_ext_auto_update(cpu, CPU_CFG_OFFSET(ext_zifencei), true); =20 env->misa_ext |=3D RVI | RVM | RVA | RVF | RVD; @@ -329,7 +329,7 @@ void riscv_cpu_validate_set_extensions(RISCVCPU *cpu, E= rror **errp) return; } =20 - if (riscv_has_ext(env, RVF) && !cpu->cfg.ext_icsr) { + if (riscv_has_ext(env, RVF) && !cpu->cfg.ext_zicsr) { error_setg(errp, "F extension requires Zicsr"); return; } @@ -434,7 +434,7 @@ void riscv_cpu_validate_set_extensions(RISCVCPU *cpu, E= rror **errp) } =20 if (cpu->cfg.ext_zfinx) { - if (!cpu->cfg.ext_icsr) { + if (!cpu->cfg.ext_zicsr) { error_setg(errp, "Zfinx extension requires Zicsr"); return; } @@ -494,7 +494,7 @@ void riscv_cpu_validate_set_extensions(RISCVCPU *cpu, E= rror **errp) return; } =20 - if (cpu->cfg.ext_zcmt && !cpu->cfg.ext_icsr) { + if (cpu->cfg.ext_zcmt && !cpu->cfg.ext_zicsr) { error_setg(errp, "Zcmt extension requires Zicsr extension"); 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Thu, 12 Oct 2023 09:46:20 -0700 (PDT) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Cc: qemu-riscv@nongnu.org, alistair.francis@wdc.com, bmeng@tinylab.org, liweiwei@iscas.ac.cn, zhiwei_liu@linux.alibaba.com, palmer@rivosinc.com, ajones@ventanamicro.com, Daniel Henrique Barboza Subject: [PATCH 3/4] target/riscv: rename ext_icbom to ext_zicbom Date: Thu, 12 Oct 2023 13:46:03 -0300 Message-ID: <20231012164604.398496-4-dbarboza@ventanamicro.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20231012164604.398496-1-dbarboza@ventanamicro.com> References: <20231012164604.398496-1-dbarboza@ventanamicro.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::434; envelope-from=dbarboza@ventanamicro.com; helo=mail-pf1-x434.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @ventanamicro.com) X-ZM-MESSAGEID: 1697129262617100005 Content-Type: text/plain; charset="utf-8" Add a leading 'z' to improve grepping. When one wants to search for uses of zicbom they're more likely to do 'grep -i zicbom' than 'grep -i icbom'. Suggested-by: Andrew Jones Signed-off-by: Daniel Henrique Barboza Reviewed-by: Alistair Francis Reviewed-by: Andrew Jones --- hw/riscv/virt.c | 2 +- target/riscv/cpu.c | 6 +++--- target/riscv/cpu_cfg.h | 2 +- target/riscv/insn_trans/trans_rvzicbo.c.inc | 8 ++++---- target/riscv/kvm/kvm-cpu.c | 6 +++--- 5 files changed, 12 insertions(+), 12 deletions(-) diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index 9de578c756..54e0fe8ecc 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -263,7 +263,7 @@ static void create_fdt_socket_cpus(RISCVVirtState *s, i= nt socket, qemu_fdt_setprop_string(ms->fdt, cpu_name, "riscv,isa", name); g_free(name); =20 - if (cpu_ptr->cfg.ext_icbom) { + if (cpu_ptr->cfg.ext_zicbom) { qemu_fdt_setprop_cell(ms->fdt, cpu_name, "riscv,cbom-block-siz= e", cpu_ptr->cfg.cbom_blocksize); } diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index fdbbafe7b3..c9020653cd 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -76,7 +76,7 @@ const uint32_t misa_bits[] =3D {RVI, RVE, RVM, RVA, RVF, = RVD, RVV, * instead. */ const RISCVIsaExtData isa_edata_arr[] =3D { - ISA_EXT_DATA_ENTRY(zicbom, PRIV_VERSION_1_12_0, ext_icbom), + ISA_EXT_DATA_ENTRY(zicbom, PRIV_VERSION_1_12_0, ext_zicbom), ISA_EXT_DATA_ENTRY(zicboz, PRIV_VERSION_1_12_0, ext_icboz), ISA_EXT_DATA_ENTRY(zicond, PRIV_VERSION_1_12_0, ext_zicond), ISA_EXT_DATA_ENTRY(zicsr, PRIV_VERSION_1_10_0, ext_zicsr), @@ -497,7 +497,7 @@ static void rv64_veyron_v1_cpu_init(Object *obj) cpu->cfg.ext_zifencei =3D true; cpu->cfg.ext_zicsr =3D true; cpu->cfg.pmp =3D true; - cpu->cfg.ext_icbom =3D true; + cpu->cfg.ext_zicbom =3D true; cpu->cfg.cbom_blocksize =3D 64; cpu->cfg.cboz_blocksize =3D 64; cpu->cfg.ext_icboz =3D true; @@ -1284,7 +1284,7 @@ const RISCVCPUMultiExtConfig riscv_cpu_extensions[] = =3D { MULTI_EXT_CFG_BOOL("zhinx", ext_zhinx, false), MULTI_EXT_CFG_BOOL("zhinxmin", ext_zhinxmin, false), =20 - MULTI_EXT_CFG_BOOL("zicbom", ext_icbom, true), + MULTI_EXT_CFG_BOOL("zicbom", ext_zicbom, true), MULTI_EXT_CFG_BOOL("zicboz", ext_icboz, true), =20 MULTI_EXT_CFG_BOOL("zmmul", ext_zmmul, false), diff --git a/target/riscv/cpu_cfg.h b/target/riscv/cpu_cfg.h index 9ea30da7e0..e6bef0070f 100644 --- a/target/riscv/cpu_cfg.h +++ b/target/riscv/cpu_cfg.h @@ -63,7 +63,7 @@ struct RISCVCPUConfig { bool ext_zkt; bool ext_zifencei; bool ext_zicsr; - bool ext_icbom; + bool ext_zicbom; bool ext_icboz; bool ext_zicond; bool ext_zihintntl; diff --git a/target/riscv/insn_trans/trans_rvzicbo.c.inc b/target/riscv/ins= n_trans/trans_rvzicbo.c.inc index e5a7704f54..e6ed548376 100644 --- a/target/riscv/insn_trans/trans_rvzicbo.c.inc +++ b/target/riscv/insn_trans/trans_rvzicbo.c.inc @@ -16,10 +16,10 @@ * this program. If not, see . */ =20 -#define REQUIRE_ZICBOM(ctx) do { \ - if (!ctx->cfg_ptr->ext_icbom) { \ - return false; \ - } \ +#define REQUIRE_ZICBOM(ctx) do { \ + if (!ctx->cfg_ptr->ext_zicbom) { \ + return false; \ + } \ } while (0) =20 #define REQUIRE_ZICBOZ(ctx) do { \ diff --git a/target/riscv/kvm/kvm-cpu.c b/target/riscv/kvm/kvm-cpu.c index 090d617627..ad48c9bf30 100644 --- a/target/riscv/kvm/kvm-cpu.c +++ b/target/riscv/kvm/kvm-cpu.c @@ -213,7 +213,7 @@ static void kvm_riscv_update_cpu_misa_ext(RISCVCPU *cpu= , CPUState *cs) .kvm_reg_id =3D _reg_id} =20 static KVMCPUConfig kvm_multi_ext_cfgs[] =3D { - KVM_EXT_CFG("zicbom", ext_icbom, KVM_RISCV_ISA_EXT_ZICBOM), + KVM_EXT_CFG("zicbom", ext_zicbom, KVM_RISCV_ISA_EXT_ZICBOM), KVM_EXT_CFG("zicboz", ext_icboz, KVM_RISCV_ISA_EXT_ZICBOZ), KVM_EXT_CFG("zihintpause", ext_zihintpause, KVM_RISCV_ISA_EXT_ZIHINTPA= USE), KVM_EXT_CFG("zbb", ext_zbb, KVM_RISCV_ISA_EXT_ZBB), @@ -804,7 +804,7 @@ static void kvm_riscv_read_multiext_legacy(RISCVCPU *cp= u, kvm_cpu_cfg_set(cpu, multi_ext_cfg, val); } =20 - if (cpu->cfg.ext_icbom) { + if (cpu->cfg.ext_zicbom) { kvm_riscv_read_cbomz_blksize(cpu, kvmcpu, &kvm_cbom_blocksize); } =20 @@ -897,7 +897,7 @@ static void kvm_riscv_init_multiext_cfg(RISCVCPU *cpu, = KVMScratchCPU *kvmcpu) kvm_cpu_cfg_set(cpu, multi_ext_cfg, val); } =20 - if (cpu->cfg.ext_icbom) { + if (cpu->cfg.ext_zicbom) { kvm_riscv_read_cbomz_blksize(cpu, kvmcpu, &kvm_cbom_blocksize); } =20 --=20 2.41.0 From nobody Tue Feb 10 21:19:22 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1697129269; cv=none; d=zohomail.com; s=zohoarc; b=dbADbYdRfj/sZcn1VorwyZ4BDjA/N3WfV6D5bQT5fsrEQcgxCVX2WAahCZATiqD1QwbedwZ1hDZ5uB9FI5K+42a6lDXkg8y3T25fjI8mYBTSzit4Dr3sx2/cAQRt5QDYFPZPvAbTWG5XFU0CnYo0JiGhhUhQ6oIN789sWGPDpgg= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; 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Thu, 12 Oct 2023 09:46:23 -0700 (PDT) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Cc: qemu-riscv@nongnu.org, alistair.francis@wdc.com, bmeng@tinylab.org, liweiwei@iscas.ac.cn, zhiwei_liu@linux.alibaba.com, palmer@rivosinc.com, ajones@ventanamicro.com, Daniel Henrique Barboza Subject: [PATCH 4/4] target/riscv: rename ext_icboz to ext_zicboz Date: Thu, 12 Oct 2023 13:46:04 -0300 Message-ID: <20231012164604.398496-5-dbarboza@ventanamicro.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20231012164604.398496-1-dbarboza@ventanamicro.com> References: <20231012164604.398496-1-dbarboza@ventanamicro.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::435; envelope-from=dbarboza@ventanamicro.com; helo=mail-pf1-x435.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @ventanamicro.com) X-ZM-MESSAGEID: 1697129271750100006 Content-Type: text/plain; charset="utf-8" Add a leading 'z' to improve grepping. When one wants to search for uses of zicboz they're more likely to do 'grep -i zicboz' than 'grep -i icboz'. Suggested-by: Andrew Jones Signed-off-by: Daniel Henrique Barboza Reviewed-by: Alistair Francis Reviewed-by: Andrew Jones --- hw/riscv/virt.c | 2 +- target/riscv/cpu.c | 6 +++--- target/riscv/cpu_cfg.h | 2 +- target/riscv/insn_trans/trans_rvzicbo.c.inc | 8 ++++---- target/riscv/kvm/kvm-cpu.c | 6 +++--- 5 files changed, 12 insertions(+), 12 deletions(-) diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index 54e0fe8ecc..1732c42915 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -268,7 +268,7 @@ static void create_fdt_socket_cpus(RISCVVirtState *s, i= nt socket, cpu_ptr->cfg.cbom_blocksize); } =20 - if (cpu_ptr->cfg.ext_icboz) { + if (cpu_ptr->cfg.ext_zicboz) { qemu_fdt_setprop_cell(ms->fdt, cpu_name, "riscv,cboz-block-siz= e", cpu_ptr->cfg.cboz_blocksize); } diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index c9020653cd..46a256fccc 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -77,7 +77,7 @@ const uint32_t misa_bits[] =3D {RVI, RVE, RVM, RVA, RVF, = RVD, RVV, */ const RISCVIsaExtData isa_edata_arr[] =3D { ISA_EXT_DATA_ENTRY(zicbom, PRIV_VERSION_1_12_0, ext_zicbom), - ISA_EXT_DATA_ENTRY(zicboz, PRIV_VERSION_1_12_0, ext_icboz), + ISA_EXT_DATA_ENTRY(zicboz, PRIV_VERSION_1_12_0, ext_zicboz), ISA_EXT_DATA_ENTRY(zicond, PRIV_VERSION_1_12_0, ext_zicond), ISA_EXT_DATA_ENTRY(zicsr, PRIV_VERSION_1_10_0, ext_zicsr), ISA_EXT_DATA_ENTRY(zifencei, PRIV_VERSION_1_10_0, ext_zifencei), @@ -500,7 +500,7 @@ static void rv64_veyron_v1_cpu_init(Object *obj) cpu->cfg.ext_zicbom =3D true; cpu->cfg.cbom_blocksize =3D 64; cpu->cfg.cboz_blocksize =3D 64; - cpu->cfg.ext_icboz =3D true; + cpu->cfg.ext_zicboz =3D true; cpu->cfg.ext_smaia =3D true; cpu->cfg.ext_ssaia =3D true; cpu->cfg.ext_sscofpmf =3D true; @@ -1285,7 +1285,7 @@ const RISCVCPUMultiExtConfig riscv_cpu_extensions[] = =3D { MULTI_EXT_CFG_BOOL("zhinxmin", ext_zhinxmin, false), =20 MULTI_EXT_CFG_BOOL("zicbom", ext_zicbom, true), - MULTI_EXT_CFG_BOOL("zicboz", ext_icboz, true), + MULTI_EXT_CFG_BOOL("zicboz", ext_zicboz, true), =20 MULTI_EXT_CFG_BOOL("zmmul", ext_zmmul, false), =20 diff --git a/target/riscv/cpu_cfg.h b/target/riscv/cpu_cfg.h index e6bef0070f..208cac1c7c 100644 --- a/target/riscv/cpu_cfg.h +++ b/target/riscv/cpu_cfg.h @@ -64,7 +64,7 @@ struct RISCVCPUConfig { bool ext_zifencei; bool ext_zicsr; bool ext_zicbom; - bool ext_icboz; + bool ext_zicboz; bool ext_zicond; bool ext_zihintntl; bool ext_zihintpause; diff --git a/target/riscv/insn_trans/trans_rvzicbo.c.inc b/target/riscv/ins= n_trans/trans_rvzicbo.c.inc index e6ed548376..d5d7095903 100644 --- a/target/riscv/insn_trans/trans_rvzicbo.c.inc +++ b/target/riscv/insn_trans/trans_rvzicbo.c.inc @@ -22,10 +22,10 @@ } \ } while (0) =20 -#define REQUIRE_ZICBOZ(ctx) do { \ - if (!ctx->cfg_ptr->ext_icboz) { \ - return false; \ - } \ +#define REQUIRE_ZICBOZ(ctx) do { \ + if (!ctx->cfg_ptr->ext_zicboz) { \ + return false; \ + } \ } while (0) =20 static bool trans_cbo_clean(DisasContext *ctx, arg_cbo_clean *a) diff --git a/target/riscv/kvm/kvm-cpu.c b/target/riscv/kvm/kvm-cpu.c index ad48c9bf30..5695f2face 100644 --- a/target/riscv/kvm/kvm-cpu.c +++ b/target/riscv/kvm/kvm-cpu.c @@ -214,7 +214,7 @@ static void kvm_riscv_update_cpu_misa_ext(RISCVCPU *cpu= , CPUState *cs) =20 static KVMCPUConfig kvm_multi_ext_cfgs[] =3D { KVM_EXT_CFG("zicbom", ext_zicbom, KVM_RISCV_ISA_EXT_ZICBOM), - KVM_EXT_CFG("zicboz", ext_icboz, KVM_RISCV_ISA_EXT_ZICBOZ), + KVM_EXT_CFG("zicboz", ext_zicboz, KVM_RISCV_ISA_EXT_ZICBOZ), KVM_EXT_CFG("zihintpause", ext_zihintpause, KVM_RISCV_ISA_EXT_ZIHINTPA= USE), KVM_EXT_CFG("zbb", ext_zbb, KVM_RISCV_ISA_EXT_ZBB), KVM_EXT_CFG("ssaia", ext_ssaia, KVM_RISCV_ISA_EXT_SSAIA), @@ -808,7 +808,7 @@ static void kvm_riscv_read_multiext_legacy(RISCVCPU *cp= u, kvm_riscv_read_cbomz_blksize(cpu, kvmcpu, &kvm_cbom_blocksize); } =20 - if (cpu->cfg.ext_icboz) { + if (cpu->cfg.ext_zicboz) { kvm_riscv_read_cbomz_blksize(cpu, kvmcpu, &kvm_cboz_blocksize); } } @@ -901,7 +901,7 @@ static void kvm_riscv_init_multiext_cfg(RISCVCPU *cpu, = KVMScratchCPU *kvmcpu) kvm_riscv_read_cbomz_blksize(cpu, kvmcpu, &kvm_cbom_blocksize); } =20 - if (cpu->cfg.ext_icboz) { + if (cpu->cfg.ext_zicboz) { kvm_riscv_read_cbomz_blksize(cpu, kvmcpu, &kvm_cboz_blocksize); } } --=20 2.41.0