From patchwork Sat Nov 29 07:59:50 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Glass X-Patchwork-Id: 772 Return-Path: X-Original-To: u-boot-concept@u-boot.org Delivered-To: u-boot-concept@u-boot.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=u-boot.org; s=default; t=1764403262; bh=DBK1cdu1T2LOjhgMYuGuJf3dyPO1iqB0Jb+iS3uTQdI=; h=From:To:Date:In-Reply-To:References:CC:Subject:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=o3NfJIYZZKDvElgDd3rHAOk2d7908kHpvr6qIVGdzcH3pcbbU5mlLkrL8xqKaJMKY h9vGLIV8XATH7hoAkHVQNPHwaBB5aF2edof2lhU4Sjr7BnR8NLBLxc9jVzbY30b6OI T8Z5Aq/l/MApKsMlEua9X5o0pA78ounHPoXTqASq8ZsD4R+IhsEgDj4Z0+ok9YXrKS 38hPTQVSFhrmC3mWvAfjfxzY3FDhpwnVhXwlqJeHrt3KvlzP5KG77ufjOnrGCy/tKj QCRn0sVNsTjUIqEKw8YfvjIjtRLPyIT9w6S4nlvfOAMfhZJBlNPgZCypondOBwhf5K /hHnDHYJYxSxw== Received: from localhost (localhost [127.0.0.1]) by mail.u-boot.org (Postfix) with ESMTP id AFE62687CD for ; Sat, 29 Nov 2025 01:01:02 -0700 (MST) X-Virus-Scanned: Debian amavis at Received: from mail.u-boot.org ([127.0.0.1]) by localhost (mail.u-boot.org [127.0.0.1]) (amavis, port 10024) with ESMTP id OmUJySBxzxjI for ; Sat, 29 Nov 2025 01:01:02 -0700 (MST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=u-boot.org; s=default; t=1764403262; bh=DBK1cdu1T2LOjhgMYuGuJf3dyPO1iqB0Jb+iS3uTQdI=; h=From:To:Date:In-Reply-To:References:CC:Subject:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=o3NfJIYZZKDvElgDd3rHAOk2d7908kHpvr6qIVGdzcH3pcbbU5mlLkrL8xqKaJMKY h9vGLIV8XATH7hoAkHVQNPHwaBB5aF2edof2lhU4Sjr7BnR8NLBLxc9jVzbY30b6OI T8Z5Aq/l/MApKsMlEua9X5o0pA78ounHPoXTqASq8ZsD4R+IhsEgDj4Z0+ok9YXrKS 38hPTQVSFhrmC3mWvAfjfxzY3FDhpwnVhXwlqJeHrt3KvlzP5KG77ufjOnrGCy/tKj QCRn0sVNsTjUIqEKw8YfvjIjtRLPyIT9w6S4nlvfOAMfhZJBlNPgZCypondOBwhf5K /hHnDHYJYxSxw== Received: from mail.u-boot.org (localhost [127.0.0.1]) by mail.u-boot.org (Postfix) with ESMTP id 9E8A9687C7 for ; Sat, 29 Nov 2025 01:01:02 -0700 (MST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=u-boot.org; s=default; t=1764403260; bh=JTxv/Z4ICabj4VjnMTecKIEUgfAm5sSPZyWIQa+Y0kQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=FCwg2uhjn2ygvs+D7fwJ0RfWQYhZRUaVie+KtVJ/X04TYCbDRXnFsrEOX4jNCUF08 boy34F1M9bwfDV723yCR890aNDKBDXI3Nh686w8pXEdrL21dHk9Nt+Lp2zbkBDZOOZ 0Ut7D6aJT/M8viVNXF+MKSbDdm8FQ4OxW26DhZHHlE3du2kTIJxhCH/waEzbJsWGyu 1rdwATDKJ2F35RLgWLz63uuc9BLPTIGmMOBHq6/gEvkiCGnK0Jtwsx94ryjtNyx4FS TFkhfD/4g+dpXaLTeR7vN4w6H5seCYKsEt+oMkP2rpRJazHFiR6tS84qHKUi73kiII 2NQQqrSZqaSRA== Received: from localhost (localhost [127.0.0.1]) by mail.u-boot.org (Postfix) with ESMTP id DF10F6875D; Sat, 29 Nov 2025 01:01:00 -0700 (MST) X-Virus-Scanned: Debian amavis at Received: from mail.u-boot.org ([127.0.0.1]) by localhost (mail.u-boot.org [127.0.0.1]) (amavis, port 10026) with ESMTP id R_fs2deti7OB; Sat, 29 Nov 2025 01:01:00 -0700 (MST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=u-boot.org; s=default; t=1764403256; bh=x8k3b+X/Jor9InFU83Dqi5+EkhoTWWHW1Thtnyn/cYM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jD++4Typj6FbrsT4LcWFZeYGMgbjuMIcQznTvQn8NBu7RJoYvjBARyThj+VmVFfFx bc4b4iUUcOgdn6vezbhrw1o34l9bXQubd2b1IdOK3ACFYiK/wk8iNL1pGx6oIqGcd2 E634iRS++wLSEH1V1peAYqkGFo0GfX13zPr97TpTrCxY4P1vn2Od2dx4v+H1z6a5NU 4ySDgUCTpwc1oSUlAxAkS2+yuLHonLECVaitW3xdsVH5H+6R5Uy8Loep+ey2P8zw/t SePHMuIei0lrLFLl0BF2NtiCkYDjrRFjeuNV3qIBbeCXjvtXink7iMxmvRxY5Ux6o2 8IrlC7p18C5tg== Received: from u-boot.org (unknown [73.34.74.121]) by mail.u-boot.org (Postfix) with ESMTPSA id 6749A6876F; Sat, 29 Nov 2025 01:00:56 -0700 (MST) From: Simon Glass To: U-Boot Concept Date: Sat, 29 Nov 2025 00:59:50 -0700 Message-ID: <20251129080014.758001-6-sjg@u-boot.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251129080014.758001-1-sjg@u-boot.org> References: <20251129080014.758001-1-sjg@u-boot.org> MIME-Version: 1.0 Message-ID-Hash: VI76W7SBG6NJEOJEW7ECRLR5GFN22YNY X-Message-ID-Hash: VI76W7SBG6NJEOJEW7ECRLR5GFN22YNY X-MailFrom: sjg@u-boot.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; emergency; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: Heinrich Schuchardt , Simon Glass , Claude X-Mailman-Version: 3.3.10 Precedence: list Subject: [Concept] [PATCH 05/10] backtrace: sandbox: Link with libbacktraces List-Id: Discussion and patches related to U-Boot Concept Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: From: Simon Glass Link with libbacktrace when CONFIG_BACKTRACE is enabled. This library is bundled with GCC and provides DWARF-based symbol resolution for backtraces. Co-developed-by: Claude Signed-off-by: Simon Glass --- arch/sandbox/config.mk | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/sandbox/config.mk b/arch/sandbox/config.mk index f80e2ef369f..7039b256d81 100644 --- a/arch/sandbox/config.mk +++ b/arch/sandbox/config.mk @@ -3,7 +3,13 @@ PLATFORM_CPPFLAGS += -D__SANDBOX__ -U_FORTIFY_SOURCE PLATFORM_CPPFLAGS += -fPIC -ffunction-sections -fdata-sections + +ifeq ($(CONFIG_BACKTRACE),y) +GCC_LIB_DIR := $(shell $(CC) -print-file-name=) +PLATFORM_LIBS += -L$(GCC_LIB_DIR) -lbacktrace +endif PLATFORM_LIBS += -lrt + SDL_CONFIG ?= sdl2-config # Define this to avoid linking with SDL, which requires SDL libraries