83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
127 lines
3.4 KiB
C
127 lines
3.4 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (c) 2012, The Chromium Authors
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*/
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#define DEBUG
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#include <common.h>
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#if defined(CONFIG_EFI_LOADER) && \
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!defined(CONFIG_SPL_BUILD) && !defined(API_BUILD)
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#include <efi_api.h>
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#endif
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#include <display_options.h>
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#include <version.h>
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#define FAKE_BUILD_TAG "jenkins-u-boot-denx_uboot_dm-master-build-aarch64" \
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"and a lot more text to come"
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/* Test efi_loader specific printing */
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static void efi_ut_print(void)
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{
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#if defined(CONFIG_EFI_LOADER) && \
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!defined(CONFIG_SPL_BUILD) && !defined(API_BUILD)
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char str[10];
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u8 buf[sizeof(struct efi_device_path_sd_mmc_path) +
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sizeof(struct efi_device_path)];
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u8 *pos = buf;
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struct efi_device_path *dp_end;
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struct efi_device_path_sd_mmc_path *dp_sd =
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(struct efi_device_path_sd_mmc_path *)pos;
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/* Create a device path for an SD card */
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dp_sd->dp.type = DEVICE_PATH_TYPE_MESSAGING_DEVICE;
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dp_sd->dp.sub_type = DEVICE_PATH_SUB_TYPE_MSG_SD;
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dp_sd->dp.length = sizeof(struct efi_device_path_sd_mmc_path);
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dp_sd->slot_number = 3;
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pos += sizeof(struct efi_device_path_sd_mmc_path);
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/* Append end node */
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dp_end = (struct efi_device_path *)pos;
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dp_end->type = DEVICE_PATH_TYPE_END;
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dp_end->sub_type = DEVICE_PATH_SUB_TYPE_END;
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dp_end->length = sizeof(struct efi_device_path);
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snprintf(str, sizeof(str), "_%pD_", buf);
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assert(!strcmp("_/SD(3)_", str));
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/* NULL device path */
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snprintf(str, sizeof(str), "_%pD_", NULL);
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assert(!strcmp("_<NULL>_", str));
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#endif
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}
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static int do_ut_print(cmd_tbl_t *cmdtp, int flag, int argc,
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char *const argv[])
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{
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char big_str[400];
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int big_str_len;
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char str[10], *s;
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int len;
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printf("%s: Testing print\n", __func__);
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snprintf(str, sizeof(str), "testing");
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assert(!strcmp("testing", str));
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snprintf(str, sizeof(str), "testing but too long");
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assert(!strcmp("testing b", str));
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snprintf(str, 1, "testing none");
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assert(!strcmp("", str));
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*str = 'x';
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snprintf(str, 0, "testing none");
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assert(*str == 'x');
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sprintf(big_str, "_%ls_", L"foo");
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assert(!strcmp("_foo_", big_str));
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/* Test the banner function */
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s = display_options_get_banner(true, str, sizeof(str));
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assert(s == str);
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assert(!strcmp("\n\nU-Boo\n\n", s));
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s = display_options_get_banner(true, str, 1);
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assert(s == str);
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assert(!strcmp("", s));
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s = display_options_get_banner(true, str, 2);
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assert(s == str);
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assert(!strcmp("\n", s));
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s = display_options_get_banner(false, str, sizeof(str));
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assert(s == str);
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assert(!strcmp("U-Boot \n\n", s));
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/* Give it enough space for some of the version */
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big_str_len = strlen(version_string) - 5;
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s = display_options_get_banner_priv(false, FAKE_BUILD_TAG, big_str,
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big_str_len);
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assert(s == big_str);
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assert(!strncmp(version_string, s, big_str_len - 3));
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assert(!strcmp("\n\n", s + big_str_len - 3));
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/* Give it enough space for the version and some of the build tag */
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big_str_len = strlen(version_string) + 9 + 20;
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s = display_options_get_banner_priv(false, FAKE_BUILD_TAG, big_str,
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big_str_len);
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assert(s == big_str);
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len = strlen(version_string);
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assert(!strncmp(version_string, s, len));
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assert(!strncmp(", Build: ", s + len, 9));
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assert(!strncmp(FAKE_BUILD_TAG, s + 9 + len, 12));
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assert(!strcmp("\n\n", s + big_str_len - 3));
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/* Test efi_loader specific printing */
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efi_ut_print();
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printf("%s: Everything went swimmingly\n", __func__);
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return 0;
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}
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U_BOOT_CMD(
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ut_print, 1, 1, do_ut_print,
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"Very basic test of printf(), etc.",
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""
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);
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