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GET /api/1.0/patches/2198348/?format=api
{ "id": 2198348, "url": "http://patchwork.ozlabs.org/api/1.0/patches/2198348/?format=api", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/1.0/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": "" }, "msgid": "<20260219191955.83815-26-philmd@linaro.org>", "date": "2026-02-19T19:19:27", "name": "[v2,25/50] target/ppc: Replace ldtul_p() -> ldn_p()", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "7f9ce6806a0568b1908499d6db40e32ca6ea1caa", "submitter": { "id": 85046, "url": "http://patchwork.ozlabs.org/api/1.0/people/85046/?format=api", "name": "Philippe Mathieu-Daudé", "email": "philmd@linaro.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260219191955.83815-26-philmd@linaro.org/mbox/", "series": [ { "id": 492715, "url": "http://patchwork.ozlabs.org/api/1.0/series/492715/?format=api", "date": "2026-02-19T19:19:03", "name": "gdbstub: Build once on various targets (single-binary)", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/492715/mbox/" } ], "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2198348/checks/", "tags": {}, "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=linaro.org header.i=@linaro.org header.a=rsa-sha256\n header.s=google header.b=hKcflSHz;\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=2a00:1450:4864:20::336;\n envelope-from=philmd@linaro.org; helo=mail-wm1-x336.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=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 <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": "Prefer ldn_p(target_long_bits/8) over target-specific ldtul_p().\n\nSigned-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>\n---\n target/ppc/gdbstub.c | 22 +++++++++++-----------\n 1 file changed, 11 insertions(+), 11 deletions(-)", "diff": "diff --git a/target/ppc/gdbstub.c b/target/ppc/gdbstub.c\nindex ece1e5c9bd7..e0aae9c9eaf 100644\n--- a/target/ppc/gdbstub.c\n+++ b/target/ppc/gdbstub.c\n@@ -23,12 +23,12 @@\n #include \"gdbstub/helpers.h\"\n #include \"internal.h\"\n \n-static int ppc_gdb_register_len(int n)\n+static unsigned ppc_gdb_register_len(int n)\n {\n switch (n) {\n case 0 ... 31:\n /* gprs */\n- return sizeof(target_ulong);\n+ return target_long_bits() / 8;\n case 66:\n /* cr */\n case 69:\n@@ -42,7 +42,7 @@ static int ppc_gdb_register_len(int n)\n /* lr */\n case 68:\n /* ctr */\n- return sizeof(target_ulong);\n+ return target_long_bits() / 8;\n default:\n return 0;\n }\n@@ -85,7 +85,7 @@ int ppc_cpu_gdb_read_register(CPUState *cs, GByteArray *buf, int n)\n {\n CPUPPCState *env = cpu_env(cs);\n uint8_t *mem_buf;\n- int r = ppc_gdb_register_len(n);\n+ unsigned r = ppc_gdb_register_len(n);\n \n if (!r) {\n return r;\n@@ -127,7 +127,7 @@ int ppc_cpu_gdb_read_register(CPUState *cs, GByteArray *buf, int n)\n int ppc_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n)\n {\n CPUPPCState *env = cpu_env(cs);\n- int r = ppc_gdb_register_len(n);\n+ unsigned r = ppc_gdb_register_len(n);\n \n if (!r) {\n return r;\n@@ -135,17 +135,17 @@ int ppc_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n)\n ppc_maybe_bswap_register(env, mem_buf, r);\n if (n < 32) {\n /* gprs */\n- env->gpr[n] = ldtul_p(mem_buf);\n+ env->gpr[n] = ldn_p(mem_buf, r);\n } else if (n < 64) {\n /* fprs */\n *cpu_fpr_ptr(env, n - 32) = ldq_p(mem_buf);\n } else {\n switch (n) {\n case 64:\n- env->nip = ldtul_p(mem_buf);\n+ env->nip = ldn_p(mem_buf, r);\n break;\n case 65:\n- ppc_store_msr(env, ldtul_p(mem_buf));\n+ ppc_store_msr(env, ldn_p(mem_buf, r));\n break;\n case 66:\n {\n@@ -154,17 +154,17 @@ int ppc_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n)\n break;\n }\n case 67:\n- env->lr = ldtul_p(mem_buf);\n+ env->lr = ldn_p(mem_buf, r);\n break;\n case 68:\n- env->ctr = ldtul_p(mem_buf);\n+ env->ctr = ldn_p(mem_buf, r);\n break;\n case 69:\n cpu_write_xer(env, ldl_p(mem_buf));\n break;\n case 70:\n /* fpscr */\n- ppc_store_fpscr(env, ldtul_p(mem_buf));\n+ ppc_store_fpscr(env, ldn_p(mem_buf, r));\n break;\n }\n }\n", "prefixes": [ "v2", "25/50" ] }