{"id":2223529,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2223529/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260415134826.1742308-1-chao.liu.zevorn@gmail.com/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/1.1/projects/14/?format=json","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":""},"msgid":"<20260415134826.1742308-1-chao.liu.zevorn@gmail.com>","date":"2026-04-15T13:48:26","name":"[v2] hw/char/riscv_htif: Fix format specifier for uint64_t","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"88731440431e742ff97a57cd3d7029a58fea769d","submitter":{"id":92265,"url":"http://patchwork.ozlabs.org/api/1.1/people/92265/?format=json","name":"Chao Liu","email":"chao.liu.zevorn@gmail.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260415134826.1742308-1-chao.liu.zevorn@gmail.com/mbox/","series":[{"id":499990,"url":"http://patchwork.ozlabs.org/api/1.1/series/499990/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=499990","date":"2026-04-15T13:48:26","name":"[v2] hw/char/riscv_htif: Fix format specifier for uint64_t","version":2,"mbox":"http://patchwork.ozlabs.org/series/499990/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2223529/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2223529/checks/","tags":{},"headers":{"Return-Path":"","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=gmail.com header.i=@gmail.com header.a=rsa-sha256\n header.s=20251104 header.b=igUL1L5X;\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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charset=UTF-8","Content-Transfer-Encoding":"8bit","Received-SPF":"pass client-ip=2607:f8b0:4864:20::841;\n envelope-from=chao.liu.zevorn@gmail.com; helo=mail-qt1-x841.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, FREEMAIL_FROM=0.001,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 autolearn=ham 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 ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"},"content":"Use PRIx64 instead of %llx for uint64_t arguments to avoid\n-Werror=format warnings on platforms where uint64_t is not\nlong long.\n\nThis fixes the cross-riscv64-system CI failure:\n\n ../hw/char/riscv_htif.c: In function 'htif_handle_tohost_write':\n ../hw/char/riscv_htif.c:175:38: error: format '%llx' expects argument\n of type 'long long unsigned int', but argument 2 has type 'uint64_t'\n {aka 'long unsigned int'} [-Werror=format=]\n\nFixes: d98f7a541c2c (\"riscv_htif: reject invalid signature ranges (end <= begin)\")\nTested-by: Tao Tang \nReviewed-by: Philippe Mathieu-Daudé \nReviewed-by: Alistair Francis \nSigned-off-by: Chao Liu \n---\n hw/char/riscv_htif.c | 5 +++--\n 1 file changed, 3 insertions(+), 2 deletions(-)","diff":"diff --git a/hw/char/riscv_htif.c b/hw/char/riscv_htif.c\nindex 65ddea3fc8..a53d2ace02 100644\n--- a/hw/char/riscv_htif.c\n+++ b/hw/char/riscv_htif.c\n@@ -172,8 +172,9 @@ static void htif_handle_tohost_write(HTIFState *s, uint64_t val_written)\n */\n if (sig_file && begin_sig_addr && end_sig_addr) {\n if (end_sig_addr <= begin_sig_addr) {\n- error_report(\"Invalid HTIF signature range: begin=0x%llx end=0x%llx\",\n- begin_sig_addr, end_sig_addr);\n+ error_report(\"Invalid HTIF signature range:\"\n+ \" begin=0x%\" PRIx64 \" end=0x%\" PRIx64,\n+ begin_sig_addr, end_sig_addr);\n return;\n }\n uint64_t sig_len = end_sig_addr - begin_sig_addr;\n","prefixes":["v2"]}