{"id":2198350,"url":"http://patchwork.ozlabs.org/api/1.0/patches/2198350/?format=json","project":{"id":69,"url":"http://patchwork.ozlabs.org/api/1.0/projects/69/?format=json","name":"QEMU powerpc development","link_name":"qemu-ppc","list_id":"qemu-ppc.nongnu.org","list_email":"qemu-ppc@nongnu.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20260219191955.83815-34-philmd@linaro.org>","date":"2026-02-19T19:19:35","name":"[v2,33/50] target/hexagon: Expand gdb_get_regl() -> gdb_get_reg32()","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"a1d4cd05d669164d69d4b60d991a24f5beac2724","submitter":{"id":85046,"url":"http://patchwork.ozlabs.org/api/1.0/people/85046/?format=json","name":"Philippe Mathieu-Daudé","email":"philmd@linaro.org"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-ppc/patch/20260219191955.83815-34-philmd@linaro.org/mbox/","series":[{"id":492714,"url":"http://patchwork.ozlabs.org/api/1.0/series/492714/?format=json","date":"2026-02-19T19:19:04","name":"gdbstub: Build once on various targets (single-binary)","version":2,"mbox":"http://patchwork.ozlabs.org/series/492714/mbox/"}],"check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2198350/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=linaro.org header.i=@linaro.org header.a=rsa-sha256\n header.s=google header.b=Izp9H5q+;\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::332;\n envelope-from=philmd@linaro.org; helo=mail-wm1-x332.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-ppc@nongnu.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-ppc-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-ppc-bounces+incoming=patchwork.ozlabs.org@nongnu.org"},"content":"The Hexagon target is only built as 32-bit:\n\n $ git grep TARGET_LONG_BITS configs/targets/hexagon*\n configs/targets/hexagon-linux-user.mak:5:TARGET_LONG_BITS=32\n\nMechanically replace:\n\n gdb_get_regl() -> gdb_get_reg32()\n\nSigned-off-by: Philippe Mathieu-Daudé \n---\n target/hexagon/gdbstub.c | 12 ++++++------\n 1 file changed, 6 insertions(+), 6 deletions(-)","diff":"diff --git a/target/hexagon/gdbstub.c b/target/hexagon/gdbstub.c\nindex 12d6b3bbcbb..b9856cfc978 100644\n--- a/target/hexagon/gdbstub.c\n+++ b/target/hexagon/gdbstub.c\n@@ -29,11 +29,11 @@ int hexagon_gdb_read_register(CPUState *cs, GByteArray *mem_buf, int n)\n for (int i = 0; i < NUM_PREGS; i++) {\n p3_0 = deposit32(p3_0, i * 8, 8, env->pred[i]);\n }\n- return gdb_get_regl(mem_buf, p3_0);\n+ return gdb_get_reg32(mem_buf, p3_0);\n }\n \n if (n < TOTAL_PER_THREAD_REGS) {\n- return gdb_get_regl(mem_buf, env->gpr[n]);\n+ return gdb_get_reg32(mem_buf, env->gpr[n]);\n }\n \n n -= TOTAL_PER_THREAD_REGS;\n@@ -56,12 +56,12 @@ int hexagon_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n)\n for (int i = 0; i < NUM_PREGS; i++) {\n env->pred[i] = extract32(p3_0, i * 8, 8);\n }\n- return sizeof(target_ulong);\n+ return 4;\n }\n \n if (n < TOTAL_PER_THREAD_REGS) {\n env->gpr[n] = ldl_le_p(mem_buf);\n- return sizeof(target_ulong);\n+ return 4;\n }\n \n n -= TOTAL_PER_THREAD_REGS;\n@@ -81,7 +81,7 @@ static int gdb_get_vreg(CPUHexagonState *env, GByteArray *mem_buf, int n)\n int total = 0;\n int i;\n for (i = 0; i < ARRAY_SIZE(env->VRegs[n].uw); i++) {\n- total += gdb_get_regl(mem_buf, env->VRegs[n].uw[i]);\n+ total += gdb_get_reg32(mem_buf, env->VRegs[n].uw[i]);\n }\n return total;\n }\n@@ -91,7 +91,7 @@ static int gdb_get_qreg(CPUHexagonState *env, GByteArray *mem_buf, int n)\n int total = 0;\n int i;\n for (i = 0; i < ARRAY_SIZE(env->QRegs[n].uw); i++) {\n- total += gdb_get_regl(mem_buf, env->QRegs[n].uw[i]);\n+ total += gdb_get_reg32(mem_buf, env->QRegs[n].uw[i]);\n }\n return total;\n }\n","prefixes":["v2","33/50"]}