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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4854b65fe27sm3520665e9.9.2026.03.10.15.10.39 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 10 Mar 2026 15:10:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1773180640; x=1773785440; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=2BJTest1a3cNWKq4Nrr1+dAp93rwCNK3uFyM4eX7U/M=; b=spx0Y0s5IrRaAR+SdTE264i6RE2gjHXYVulBFbK0Otg4tgYZC2bjxTqMDJerlXFXre h3GsfwQoVggOeT9m6ANZNhteFr91speG6oZoadIwyPUNOUtanhS7XmJnqtIQQtq0lm+q 6CwLeaLoLSkI98vAUhn63R55xqNYNbw9xblC/T5LDZ0avyzxq1lTQpNyvcD3vcyWIKaD jxF2QWAqmd/bUTd20/ZLxIvAhGOz4oqzdAcEd1rPkiPh5PXVpIgBGSSVhgDXasuxgLKD zP1ZylxCefY4Devh8ijlNCaqJ1fj+pqjubnIBHLGSpcM8CK42bQw+MdNm6ywTAwtUzQB qUzQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1773180640; x=1773785440; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=2BJTest1a3cNWKq4Nrr1+dAp93rwCNK3uFyM4eX7U/M=; b=XvL6pZMtajBo6UooTIlB9eWDRrk6L+Ga4lQzZvfcioDvsCROtnhE9RpVnJtDmnTiZZ Wjy2sl2fvqfF10XhPIj2ojor3hW3DKpS4AZuoS8tHPsnXvkik9Mbp77IKa3CNYDgrnKY h6xz98YpUKmKOxF5Y+FQ2hafkIhBU4NXbRKITdCI8LSioPQ3iw3JyMP9eaT+Nm+bVPa3 wxARagud+V9sLaUGpppglkqoL+YTL/pM5cK1sUOHD6JsZF+XznSNia1ZOnIYVQr0Jnoe nB6MgCs0GeOqMT67D5mMZIGV10MSViDB4Unz8b7uK6YdK+Zemu7Zmlem+GU+icSMazMV zUYg== X-Gm-Message-State: AOJu0YwEnUq+C/LN1YjdJOzGHkGRL2SqjEOd2WwjK3zHYIYI9OT/m0iK fJCjy6m6iGf8F6mFXGuDKlDp5FMhTIuaC0Ro6HO0LRyl/2WeRe/XcBRuZDDmexWTxxGecrBAyfh rn0ssqX8= X-Gm-Gg: ATEYQzwiRlQJpSokoXOMsc+AFgRt2pje2nG3mqyjrrmj2DYxPEw47Ns1yGYwCC3vcaJ DZFNxT7ffOrt6Lw6ZrBtGQfxexq1mF4xJ1BHwH+40Pc9x4QJIGIvUfzPxM9LpBxNSPjRWf55BDa soAqpjupRwSoUsgrqu01PHvdTOVXsMl0JgZYlZkCDDUpqHg25OoNstBxT4CT9JvrK/wb4KH7ShN Z7C/JgHTKl6ASMvTLkycvJWwdbd3fmh+ioxA868uvt8bJh7Ohga2SsefvTtqEL8UrOFFAT3DJ2J qni4+m8gz6rPcbkg6Dcyn8JafGFbJA4uY8P5VdAtVBH3tRRDfhicZGi4olFiJJsUq/fHPJbQXMp Yhy2+8nqzsagIognrNfLyvIXYWUJjMADu83fFgUmaFf1mYFhmaYrmtUQYcwQwEF7hIrq6TBdFOb 6FTkbntjw3Tjb5IgP2NX+XAFqD4rEojkT/jIqAy94771BpS1ZMDvz4zvJ4gQyT0WNzr5RwT8WWV q2yd+4FaTE= X-Received: by 2002:a05:600c:35c2:b0:485:3f58:da1 with SMTP id 5b1f17b1804b1-4854b0bb3famr7103655e9.9.1773180640491; Tue, 10 Mar 2026 15:10:40 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: =?UTF-8?q?Alex=20Benn=C3=A9e?= , Florian Hofhammer , Pierrick Bouvier , Akihiko Odaki Subject: [PATCH v3 08/12] gdbstub: Emit base_register index in GDBFeature entries Date: Tue, 10 Mar 2026 22:59:11 +0100 Message-ID: <20260310215916.55815-9-philmd@linaro.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260310215916.55815-1-philmd@linaro.org> References: <20260310215916.55815-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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=2a00:1450:4864:20::32f; envelope-from=philmd@linaro.org; helo=mail-wm1-x32f.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=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: , 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 @linaro.org) X-ZM-MESSAGEID: 1773180663296158500 Record the base register index in the generated C file. Check at runtime that either @g_pos argument of gdb_register_coprocessor() is zero, or it the base register index. This change pass 'make check-tcg' test suite, which runs the tests/tcg/multiarch/gdbstub/registers.py test, itself calling gdb_register_coprocessor() for each target tested. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Pierrick Bouvier --- include/exec/gdbstub.h | 1 + scripts/feature_to_c.py | 1 + 2 files changed, 2 insertions(+) diff --git a/include/exec/gdbstub.h b/include/exec/gdbstub.h index 79e47a024ec..75eb4d9c365 100644 --- a/include/exec/gdbstub.h +++ b/include/exec/gdbstub.h @@ -6,6 +6,7 @@ typedef struct GDBFeature { const char *xml; const char *name; const char * const *regs; + int base_reg; int num_regs; } GDBFeature; =20 diff --git a/scripts/feature_to_c.py b/scripts/feature_to_c.py index 1329695ad04..a52cd2e9ec6 100644 --- a/scripts/feature_to_c.py +++ b/scripts/feature_to_c.py @@ -102,6 +102,7 @@ def writeliteral(indent, bytes): sys.stdout.write(',\n') =20 sys.stdout.write( ' },\n') + sys.stdout.write(f' .base_reg =3D {base_reg},\n') sys.stdout.write(f' .num_regs =3D {num_regs},\n') sys.stdout.write( ' },\n') =20 --=20 2.53.0