diff options
| author | Bill Richardson <wfrichar@chromium.org> | 2014-11-28 12:28:04 -0800 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-11-30 03:20:39 +0000 |
| commit | 91852e7f58d50a031bcb5c02e68473cefb10ebb0 (patch) | |
| tree | f47013fed9af215dc84546449aa9245e3554edb6 | |
| parent | c644a8c0f2df024798ac0e60c6028261ed389a16 (diff) | |
| download | vboot-91852e7f58d50a031bcb5c02e68473cefb10ebb0.tar.gz | |
futility: workaround for broken toolchain in static builds
The cros-compiler doesn't support backtrace(3) when linked
statically. Until that's fixed, just don't use it.
BUG=chromium:437107
BRANCH=ToT, samus
TEST=manual
FEATURES=test emerge-link vboot_reference
/build/link/usr/bin/futility_s gbb_utility -c 100,100,100,100 test.bin
/build/link/usr/bin/futility_s gbb_utility -s --hwid=HEY test.bin
Change-Id: I66b76fc8c0aa92f95976c5d5015f62730bb12064
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/232234
Reviewed-by: Mike Frysinger <vapier@chromium.org>
| -rw-r--r-- | Makefile | 4 | ||||
| -rw-r--r-- | firmware/stub/vboot_api_stub_static_sf.c | 39 |
2 files changed, 43 insertions, 0 deletions
@@ -566,7 +566,11 @@ endif FUTIL_STATIC_CMD_LIST = ${BUILD}/gen/futility_static_cmds.c FUTIL_CMD_LIST = ${BUILD}/gen/futility_cmds.c +# Workaround for TODO(crbug.com/437107). +FUTIL_STATIC_WORKAROUND_SRCS = firmware/stub/vboot_api_stub_static_sf.c + FUTIL_STATIC_OBJS = ${FUTIL_STATIC_SRCS:%.c=${BUILD}/%.o} \ + ${FUTIL_STATIC_WORKAROUND_SRCS:%.c=${BUILD}/%.o} \ ${FUTIL_STATIC_CMD_LIST:%.c=%.o} FUTIL_OBJS = ${FUTIL_SRCS:%.c=${BUILD}/%.o} ${FUTIL_CMD_LIST:%.c=%.o} diff --git a/firmware/stub/vboot_api_stub_static_sf.c b/firmware/stub/vboot_api_stub_static_sf.c new file mode 100644 index 00000000..c266177d --- /dev/null +++ b/firmware/stub/vboot_api_stub_static_sf.c @@ -0,0 +1,39 @@ +/* Copyright (c) 2014 The Chromium OS Authors. All rights reserved. + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + * + * Workaround for TODO(crbug.com/437107). Remove this file when it's fixed. + */ + +#define _STUB_IMPLEMENTATION_ + +#include <stdio.h> +#include <stdlib.h> + +#include "vboot_api.h" + +void *VbExMalloc(size_t size) +{ + void *p = malloc(size); + + if (!p) { + /* Fatal Error. We must abort. */ + abort(); + } + + return p; +} +void VbExFree(void *ptr) +{ + free(ptr); +} + + +/* + * This file should be used only when building the static version of futility, + * so let's intentionally break any tests that link with it by accident. + */ +int vboot_api_stub_check_memory(void) +{ + return -1; +} |