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GET /api/patches/2219143/?format=api
{ "id": 2219143, "url": "http://patchwork.ozlabs.org/api/patches/2219143/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260402125234.1371897-7-max.chou@sifive.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260402125234.1371897-7-max.chou@sifive.com>", "list_archive_url": null, "date": "2026-04-02T12:52:31", "name": "[v6,6/9] target/riscv: Introduce altfmt into DisasContext", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "f8e7355559db64494bcd973a5da1de43500b5665", "submitter": { "id": 86650, "url": "http://patchwork.ozlabs.org/api/people/86650/?format=api", "name": "Max Chou", "email": "max.chou@sifive.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260402125234.1371897-7-max.chou@sifive.com/mbox/", "series": [ { "id": 498485, "url": "http://patchwork.ozlabs.org/api/series/498485/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=498485", "date": "2026-04-02T12:52:26", "name": "Add Zvfbfa extension support", "version": 6, "mbox": "http://patchwork.ozlabs.org/series/498485/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2219143/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2219143/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=sifive.com header.i=@sifive.com header.a=rsa-sha256\n header.s=google header.b=nW50EdzB;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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helo=mail-pj1-x1036.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,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n 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": "qemu development <qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<https://lists.nongnu.org/archive/html/qemu-devel>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org" }, "content": "Reviewed-by: Daniel Henrique Barboza <daniel.barboza@oss.qualcomm.com>\nReviewed-by: Chao Liu <chao.liu.zevorn@gmail.com>\nReviewed-by: Alistair Francis <alistair.francis@wdc.com>\nSigned-off-by: Max Chou <max.chou@sifive.com>\n---\n target/riscv/translate.c | 3 +++\n 1 file changed, 3 insertions(+)", "diff": "diff --git a/target/riscv/translate.c b/target/riscv/translate.c\nindex 9a7706431f..551581b8d8 100644\n--- a/target/riscv/translate.c\n+++ b/target/riscv/translate.c\n@@ -101,6 +101,7 @@ typedef struct DisasContext {\n bool cfg_vta_all_1s;\n bool vstart_eq_zero;\n bool vl_eq_vlmax;\n+ bool altfmt;\n CPUState *cs;\n TCGv zero;\n /* actual address width */\n@@ -1310,6 +1311,7 @@ static void riscv_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cs)\n RISCVCPUClass *mcc = RISCV_CPU_GET_CLASS(cs);\n RISCVCPU *cpu = RISCV_CPU(cs);\n uint32_t tb_flags = ctx->base.tb->flags;\n+ uint64_t ext_tb_flags = ctx->base.tb->cs_base;\n \n ctx->pc_save = ctx->base.pc_first;\n ctx->priv = FIELD_EX32(tb_flags, TB_FLAGS, PRIV);\n@@ -1329,6 +1331,7 @@ static void riscv_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cs)\n ctx->cfg_vta_all_1s = cpu->cfg.rvv_ta_all_1s;\n ctx->vstart_eq_zero = FIELD_EX32(tb_flags, TB_FLAGS, VSTART_EQ_ZERO);\n ctx->vl_eq_vlmax = FIELD_EX32(tb_flags, TB_FLAGS, VL_EQ_VLMAX);\n+ ctx->altfmt = FIELD_EX64(ext_tb_flags, EXT_TB_FLAGS, ALTFMT);\n ctx->misa_mxl_max = mcc->def->misa_mxl_max;\n ctx->xl = FIELD_EX32(tb_flags, TB_FLAGS, XL);\n ctx->address_xl = FIELD_EX32(tb_flags, TB_FLAGS, AXL);\n", "prefixes": [ "v6", "6/9" ] }