From 7e61560628d17ea6b1d8ee370f6d42694cff8758 Mon Sep 17 00:00:00 2001 From: Ulises Mendez Martinez Date: Fri, 4 Sep 2026 15:07:09 +0000 Subject: objtool: Validate disassembler headers in libopcodes probe commit 3f2de814c059 ("objtool: Fix libopcodes linking with static libraries") tested for libopcodes availability by linking a test snippet with a forward declaration of disassemble_init_for_target(). However, testing symbol linkage with an extern declaration only verifies the presence of the library (.so/.a) and bypasses checking for development headers (binutils-dev). On systems where libopcodes is present without development headers installed, the probe succeeds, enabling BUILD_DISAS. Subsequent compilation of objtool then fails: fatal error: 'bfd.h' file not found 113 | #include Additionally, the probe invokes $(HOSTCC) without $(HOSTCFLAGS), ignoring any sysroot or include flags specified for the host compiler. Fix this by including and directly in the test snippet, passing $(HOSTCFLAGS) so host compiler options are respected, and defining PACKAGE="objtool" to satisfy the configuration check in . Fixes: 3f2de814c059 ("objtool: Fix libopcodes linking with static libraries") Fixes: 436326bc525d ("objtool: fix build failure due to missing libopcodes check") Reported-by: Alice Ryhl Assisted-by: Antigravity:Gemini-Next Signed-off-by: Ulises Mendez Martinez Link: https://patch.msgid.link/20260904150710.2997558-1-umendez@google.com Signed-off-by: Josh Poimboeuf --- include/sound/sof/pm.h | 56 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 include/sound/sof/pm.h (limited to 'include/sound/sof/pm.h') diff --git a/include/sound/sof/pm.h b/include/sound/sof/pm.h new file mode 100644 index 000000000..df55bfe58 --- /dev/null +++ b/include/sound/sof/pm.h @@ -0,0 +1,56 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */ +/* + * This file is provided under a dual BSD/GPLv2 license. When using or + * redistributing this file, you may do so under either license. + * + * Copyright(c) 2018 Intel Corporation + */ + +#ifndef __INCLUDE_SOUND_SOF_PM_H__ +#define __INCLUDE_SOUND_SOF_PM_H__ + +#include + +/* + * PM + */ + +/* PM context element */ +struct sof_ipc_pm_ctx_elem { + struct sof_ipc_hdr hdr; + uint32_t type; + uint32_t size; + uint64_t addr; +} __packed; + +/* + * PM context - SOF_IPC_PM_CTX_SAVE, SOF_IPC_PM_CTX_RESTORE, + * SOF_IPC_PM_CTX_SIZE + */ +struct sof_ipc_pm_ctx { + struct sof_ipc_cmd_hdr hdr; + struct sof_ipc_host_buffer buffer; + uint32_t num_elems; + uint32_t size; + + /* reserved for future use */ + uint32_t reserved[8]; + + struct sof_ipc_pm_ctx_elem elems[]; +} __packed; + +/* enable or disable cores - SOF_IPC_PM_CORE_ENABLE */ +struct sof_ipc_pm_core_config { + struct sof_ipc_cmd_hdr hdr; + uint32_t enable_mask; +} __packed; + +struct sof_ipc_pm_gate { + struct sof_ipc_cmd_hdr hdr; + uint32_t flags; /* platform specific */ + + /* reserved for future use */ + uint32_t reserved[5]; +} __packed; + +#endif -- cgit v1.3.1