[PATCH v4 2/4] efi: Use 16-bit unicode strings
Simon Glass
sjg at chromium.org
Sat Jan 22 02:27:34 CET 2022
At present we use wide characters for unicode but this is not necessary.
Change the code to use the 'u' literal instead. This helps to fix build
warnings for sandbox on rpi.
Signed-off-by: Simon Glass <sjg at chromium.org>
Suggested-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
Reviewed-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
---
Changes in v4:
- Rebase to master
Changes in v3:
- Change some things EFI things missed (or new since) last time
cmd/efidebug.c | 28 ++---
include/efi_loader.h | 2 +-
include/efi_selftest.h | 4 +-
lib/efi_loader/efi_bootmgr.c | 12 +-
lib/efi_loader/efi_boottime.c | 2 +-
lib/efi_loader/efi_capsule.c | 22 ++--
lib/efi_loader/efi_helper.c | 2 +-
lib/efi_loader/efi_image_loader.c | 8 +-
lib/efi_loader/efi_setup.c | 14 +--
lib/efi_loader/efi_string.c | 2 +-
lib/efi_loader/efi_tcg2.c | 4 +-
lib/efi_loader/efi_var_common.c | 12 +-
lib/efi_loader/efi_variable.c | 6 +-
lib/efi_loader/efi_variable_tee.c | 2 +-
lib/efi_loader/helloworld.c | 40 +++----
lib/efi_selftest/dtbdump.c | 82 +++++++-------
lib/efi_selftest/efi_selftest.c | 2 +-
lib/efi_selftest/efi_selftest_block_device.c | 6 +-
lib/efi_selftest/efi_selftest_devicepath.c | 2 +-
lib/efi_selftest/efi_selftest_exception.c | 2 +-
lib/efi_selftest/efi_selftest_fdt.c | 6 +-
lib/efi_selftest/efi_selftest_hii.c | 8 +-
lib/efi_selftest/efi_selftest_load_file.c | 4 +-
lib/efi_selftest/efi_selftest_loadimage.c | 4 +-
.../efi_selftest_miniapp_exception.c | 4 +-
lib/efi_selftest/efi_selftest_miniapp_exit.c | 8 +-
.../efi_selftest_miniapp_return.c | 2 +-
lib/efi_selftest/efi_selftest_reset.c | 2 +-
lib/efi_selftest/efi_selftest_textoutput.c | 12 +-
.../efi_selftest_unicode_collation.c | 38 +++----
lib/efi_selftest/efi_selftest_util.c | 106 +++++++++---------
lib/efi_selftest/efi_selftest_variables.c | 22 ++--
.../efi_selftest_variables_runtime.c | 4 +-
lib/efi_selftest/initrddump.c | 60 +++++-----
34 files changed, 267 insertions(+), 267 deletions(-)
diff --git a/cmd/efidebug.c b/cmd/efidebug.c
index a977ca9c72f..049794cf3ca 100644
--- a/cmd/efidebug.c
+++ b/cmd/efidebug.c
@@ -240,7 +240,7 @@ static int do_efi_capsule_res(struct cmd_tbl *cmdtp, int flag,
guid = efi_guid_capsule_report;
if (argc == 1) {
size = sizeof(var_name16);
- ret = efi_get_variable_int(L"CapsuleLast", &guid, NULL,
+ ret = efi_get_variable_int(u"CapsuleLast", &guid, NULL,
&size, var_name16, NULL);
if (ret != EFI_SUCCESS) {
@@ -1272,7 +1272,7 @@ static int do_efi_boot_dump(struct cmd_tbl *cmdtp, int flag,
return CMD_RET_FAILURE;
}
- if (memcmp(var_name16, L"Boot", 8))
+ if (memcmp(var_name16, u"Boot", 8))
continue;
for (id = 0, i = 0; i < 4; i++) {
@@ -1308,7 +1308,7 @@ static int show_efi_boot_order(void)
efi_status_t ret;
size = 0;
- ret = EFI_CALL(efi_get_variable(L"BootOrder", &efi_global_variable_guid,
+ ret = EFI_CALL(efi_get_variable(u"BootOrder", &efi_global_variable_guid,
NULL, &size, NULL));
if (ret != EFI_BUFFER_TOO_SMALL) {
if (ret == EFI_NOT_FOUND) {
@@ -1323,7 +1323,7 @@ static int show_efi_boot_order(void)
printf("ERROR: Out of memory\n");
return CMD_RET_FAILURE;
}
- ret = EFI_CALL(efi_get_variable(L"BootOrder", &efi_global_variable_guid,
+ ret = EFI_CALL(efi_get_variable(u"BootOrder", &efi_global_variable_guid,
NULL, &size, bootorder));
if (ret != EFI_SUCCESS) {
ret = CMD_RET_FAILURE;
@@ -1412,11 +1412,11 @@ static int do_efi_boot_next(struct cmd_tbl *cmdtp, int flag,
guid = efi_global_variable_guid;
size = sizeof(u16);
- ret = efi_set_variable_int(L"BootNext", &guid,
- EFI_VARIABLE_NON_VOLATILE |
- EFI_VARIABLE_BOOTSERVICE_ACCESS |
- EFI_VARIABLE_RUNTIME_ACCESS,
- size, &bootnext, false);
+ ret = efi_set_variable_int(u"BootNext", &guid,
+ EFI_VARIABLE_NON_VOLATILE |
+ EFI_VARIABLE_BOOTSERVICE_ACCESS |
+ EFI_VARIABLE_RUNTIME_ACCESS,
+ size, &bootnext, false);
if (ret != EFI_SUCCESS) {
printf("Cannot set BootNext\n");
r = CMD_RET_FAILURE;
@@ -1473,11 +1473,11 @@ static int do_efi_boot_order(struct cmd_tbl *cmdtp, int flag,
}
guid = efi_global_variable_guid;
- ret = efi_set_variable_int(L"BootOrder", &guid,
- EFI_VARIABLE_NON_VOLATILE |
- EFI_VARIABLE_BOOTSERVICE_ACCESS |
- EFI_VARIABLE_RUNTIME_ACCESS,
- size, bootorder, true);
+ ret = efi_set_variable_int(u"BootOrder", &guid,
+ EFI_VARIABLE_NON_VOLATILE |
+ EFI_VARIABLE_BOOTSERVICE_ACCESS |
+ EFI_VARIABLE_RUNTIME_ACCESS,
+ size, bootorder, true);
if (ret != EFI_SUCCESS) {
printf("Cannot set BootOrder\n");
r = CMD_RET_FAILURE;
diff --git a/include/efi_loader.h b/include/efi_loader.h
index 701efcd2b62..bcd20ad6657 100644
--- a/include/efi_loader.h
+++ b/include/efi_loader.h
@@ -971,7 +971,7 @@ efi_status_t efi_capsule_authenticate(const void *capsule,
efi_uintn_t capsule_size,
void **image, efi_uintn_t *image_size);
-#define EFI_CAPSULE_DIR L"\\EFI\\UpdateCapsule\\"
+#define EFI_CAPSULE_DIR u"\\EFI\\UpdateCapsule\\"
/**
* Install the ESRT system table.
diff --git a/include/efi_selftest.h b/include/efi_selftest.h
index 94ceb147330..5340cefbb6f 100644
--- a/include/efi_selftest.h
+++ b/include/efi_selftest.h
@@ -16,7 +16,7 @@
#define EFI_ST_SUCCESS 0
#define EFI_ST_FAILURE 1
-#define EFI_ST_SUCCESS_STR L"SUCCESS"
+#define EFI_ST_SUCCESS_STR u"SUCCESS"
/**
* efi_st_printf() - print a message
@@ -111,7 +111,7 @@ u16 *efi_st_translate_char(u16 code);
* efi_st_translate_code() - translate a scan code to a human readable string
*
* This function translates the scan code returned by the simple text input
- * protocol to a human readable string, e.g. 0x04 is translated to L"Left".
+ * protocol to a human readable string, e.g. 0x04 is translated to u"Left".
*
* @code: scan code
* Return: Unicode string
diff --git a/lib/efi_loader/efi_bootmgr.c b/lib/efi_loader/efi_bootmgr.c
index 1fe19237f9a..8c04ecbdc83 100644
--- a/lib/efi_loader/efi_bootmgr.c
+++ b/lib/efi_loader/efi_bootmgr.c
@@ -46,8 +46,8 @@ static efi_status_t try_load_entry(u16 n, efi_handle_t *handle,
void **load_options)
{
struct efi_load_option lo;
- u16 varname[] = L"Boot0000";
- u16 hexmap[] = L"0123456789ABCDEF";
+ u16 varname[] = u"Boot0000";
+ u16 hexmap[] = u"0123456789ABCDEF";
void *load_option;
efi_uintn_t size;
efi_status_t ret;
@@ -83,7 +83,7 @@ static efi_status_t try_load_entry(u16 n, efi_handle_t *handle,
attributes = EFI_VARIABLE_BOOTSERVICE_ACCESS |
EFI_VARIABLE_RUNTIME_ACCESS;
- ret = efi_set_variable_int(L"BootCurrent",
+ ret = efi_set_variable_int(u"BootCurrent",
&efi_global_variable_guid,
attributes, sizeof(n), &n, false);
if (ret != EFI_SUCCESS)
@@ -149,7 +149,7 @@ efi_status_t efi_bootmgr_load(efi_handle_t *handle, void **load_options)
/* BootNext */
size = sizeof(bootnext);
- ret = efi_get_variable_int(L"BootNext",
+ ret = efi_get_variable_int(u"BootNext",
&efi_global_variable_guid,
NULL, &size, &bootnext, NULL);
if (ret == EFI_SUCCESS || ret == EFI_BUFFER_TOO_SMALL) {
@@ -158,7 +158,7 @@ efi_status_t efi_bootmgr_load(efi_handle_t *handle, void **load_options)
log_err("BootNext must be 16-bit integer\n");
/* delete BootNext */
- ret = efi_set_variable_int(L"BootNext",
+ ret = efi_set_variable_int(u"BootNext",
&efi_global_variable_guid,
0, 0, NULL, false);
@@ -178,7 +178,7 @@ efi_status_t efi_bootmgr_load(efi_handle_t *handle, void **load_options)
}
/* BootOrder */
- bootorder = efi_get_var(L"BootOrder", &efi_global_variable_guid, &size);
+ bootorder = efi_get_var(u"BootOrder", &efi_global_variable_guid, &size);
if (!bootorder) {
log_info("BootOrder not defined\n");
ret = EFI_NOT_FOUND;
diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c
index 20b69699fe9..6868d8f52cf 100644
--- a/lib/efi_loader/efi_boottime.c
+++ b/lib/efi_loader/efi_boottime.c
@@ -3778,7 +3778,7 @@ static struct efi_boot_services efi_boot_services = {
.create_event_ex = efi_create_event_ex,
};
-static u16 __efi_runtime_data firmware_vendor[] = L"Das U-Boot";
+static u16 __efi_runtime_data firmware_vendor[] = u"Das U-Boot";
struct efi_system_table __efi_runtime_data systab = {
.hdr = {
diff --git a/lib/efi_loader/efi_capsule.c b/lib/efi_loader/efi_capsule.c
index 8301eed6317..627924084da 100644
--- a/lib/efi_loader/efi_capsule.c
+++ b/lib/efi_loader/efi_capsule.c
@@ -56,10 +56,10 @@ static __maybe_unused unsigned int get_last_capsule(void)
int i;
size = sizeof(value16);
- ret = efi_get_variable_int(L"CapsuleLast", &efi_guid_capsule_report,
+ ret = efi_get_variable_int(u"CapsuleLast", &efi_guid_capsule_report,
NULL, &size, value16, NULL);
if (ret != EFI_SUCCESS || size != 22 ||
- u16_strncmp(value16, L"Capsule", 7))
+ u16_strncmp(value16, u"Capsule", 7))
goto err;
for (i = 0; i < 4; ++i) {
u16 c = value16[i + 7];
@@ -113,14 +113,14 @@ void set_capsule_result(int index, struct efi_capsule_header *capsule,
}
/* Variable CapsuleLast must not include terminating 0x0000 */
- ret = efi_set_variable_int(L"CapsuleLast", &efi_guid_capsule_report,
+ ret = efi_set_variable_int(u"CapsuleLast", &efi_guid_capsule_report,
EFI_VARIABLE_READ_ONLY |
EFI_VARIABLE_NON_VOLATILE |
EFI_VARIABLE_BOOTSERVICE_ACCESS |
EFI_VARIABLE_RUNTIME_ACCESS,
22, variable_name16, false);
if (ret != EFI_SUCCESS)
- log_err("Setting %ls failed\n", L"CapsuleLast");
+ log_err("Setting %ls failed\n", u"CapsuleLast");
}
#ifdef CONFIG_EFI_CAPSULE_FIRMWARE_MANAGEMENT
@@ -707,7 +707,7 @@ static efi_status_t find_boot_device(void)
/* find active boot device in BootNext */
bootnext = 0;
size = sizeof(bootnext);
- ret = efi_get_variable_int(L"BootNext",
+ ret = efi_get_variable_int(u"BootNext",
(efi_guid_t *)&efi_global_variable_guid,
NULL, &size, &bootnext, NULL);
if (ret == EFI_SUCCESS || ret == EFI_BUFFER_TOO_SMALL) {
@@ -734,7 +734,7 @@ static efi_status_t find_boot_device(void)
skip:
/* find active boot device in BootOrder */
size = 0;
- ret = efi_get_variable_int(L"BootOrder", &efi_global_variable_guid,
+ ret = efi_get_variable_int(u"BootOrder", &efi_global_variable_guid,
NULL, &size, NULL, NULL);
if (ret == EFI_BUFFER_TOO_SMALL) {
boot_order = malloc(size);
@@ -743,7 +743,7 @@ skip:
goto out;
}
- ret = efi_get_variable_int(L"BootOrder",
+ ret = efi_get_variable_int(u"BootOrder",
&efi_global_variable_guid,
NULL, &size, boot_order, NULL);
}
@@ -875,8 +875,8 @@ static efi_status_t efi_capsule_scan_dir(u16 ***files, unsigned int *num)
break;
if (!(dirent->attribute & EFI_FILE_DIRECTORY) &&
- u16_strcmp(dirent->file_name, L".") &&
- u16_strcmp(dirent->file_name, L".."))
+ u16_strcmp(dirent->file_name, u".") &&
+ u16_strcmp(dirent->file_name, u".."))
tmp_files[count++] = u16_strdup(dirent->file_name);
}
/* ignore an error */
@@ -1052,7 +1052,7 @@ static efi_status_t check_run_capsules(void)
efi_status_t r;
size = sizeof(os_indications);
- r = efi_get_variable_int(L"OsIndications", &efi_global_variable_guid,
+ r = efi_get_variable_int(u"OsIndications", &efi_global_variable_guid,
NULL, &size, &os_indications, NULL);
if (r != EFI_SUCCESS || size != sizeof(os_indications))
return EFI_NOT_FOUND;
@@ -1061,7 +1061,7 @@ static efi_status_t check_run_capsules(void)
EFI_OS_INDICATIONS_FILE_CAPSULE_DELIVERY_SUPPORTED) {
os_indications &=
~EFI_OS_INDICATIONS_FILE_CAPSULE_DELIVERY_SUPPORTED;
- r = efi_set_variable_int(L"OsIndications",
+ r = efi_set_variable_int(u"OsIndications",
&efi_global_variable_guid,
EFI_VARIABLE_NON_VOLATILE |
EFI_VARIABLE_BOOTSERVICE_ACCESS |
diff --git a/lib/efi_loader/efi_helper.c b/lib/efi_loader/efi_helper.c
index b80a6e07dff..802d39ed97b 100644
--- a/lib/efi_loader/efi_helper.c
+++ b/lib/efi_loader/efi_helper.c
@@ -36,7 +36,7 @@ static efi_status_t efi_create_current_boot_var(u16 var_name[],
u16 *pos;
boot_current_size = sizeof(boot_current);
- ret = efi_get_variable_int(L"BootCurrent",
+ ret = efi_get_variable_int(u"BootCurrent",
&efi_global_variable_guid, NULL,
&boot_current_size, &boot_current, NULL);
if (ret != EFI_SUCCESS)
diff --git a/lib/efi_loader/efi_image_loader.c b/lib/efi_loader/efi_image_loader.c
index 773bd0677c0..3057e990b87 100644
--- a/lib/efi_loader/efi_image_loader.c
+++ b/lib/efi_loader/efi_image_loader.c
@@ -532,13 +532,13 @@ static bool efi_image_unsigned_authenticate(struct efi_image_regions *regs)
struct efi_signature_store *db = NULL, *dbx = NULL;
bool ret = false;
- dbx = efi_sigstore_parse_sigdb(L"dbx");
+ dbx = efi_sigstore_parse_sigdb(u"dbx");
if (!dbx) {
EFI_PRINT("Getting signature database(dbx) failed\n");
goto out;
}
- db = efi_sigstore_parse_sigdb(L"db");
+ db = efi_sigstore_parse_sigdb(u"db");
if (!db) {
EFI_PRINT("Getting signature database(db) failed\n");
goto out;
@@ -621,13 +621,13 @@ static bool efi_image_authenticate(void *efi, size_t efi_size)
/*
* verify signature using db and dbx
*/
- db = efi_sigstore_parse_sigdb(L"db");
+ db = efi_sigstore_parse_sigdb(u"db");
if (!db) {
EFI_PRINT("Getting signature database(db) failed\n");
goto err;
}
- dbx = efi_sigstore_parse_sigdb(L"dbx");
+ dbx = efi_sigstore_parse_sigdb(u"dbx");
if (!dbx) {
EFI_PRINT("Getting signature database(dbx) failed\n");
goto err;
diff --git a/lib/efi_loader/efi_setup.c b/lib/efi_loader/efi_setup.c
index 49172e35798..e4109b9e849 100644
--- a/lib/efi_loader/efi_setup.c
+++ b/lib/efi_loader/efi_setup.c
@@ -43,7 +43,7 @@ static efi_status_t efi_init_platform_lang(void)
* Variable PlatformLangCodes defines the language codes that the
* machine can support.
*/
- ret = efi_set_variable_int(L"PlatformLangCodes",
+ ret = efi_set_variable_int(u"PlatformLangCodes",
&efi_global_variable_guid,
EFI_VARIABLE_BOOTSERVICE_ACCESS |
EFI_VARIABLE_RUNTIME_ACCESS |
@@ -57,7 +57,7 @@ static efi_status_t efi_init_platform_lang(void)
* Variable PlatformLang defines the language that the machine has been
* configured for.
*/
- ret = efi_get_variable_int(L"PlatformLang",
+ ret = efi_get_variable_int(u"PlatformLang",
&efi_global_variable_guid,
NULL, &data_size, &pos, NULL);
if (ret == EFI_BUFFER_TOO_SMALL) {
@@ -74,7 +74,7 @@ static efi_status_t efi_init_platform_lang(void)
if (pos)
*pos = 0;
- ret = efi_set_variable_int(L"PlatformLang",
+ ret = efi_set_variable_int(u"PlatformLang",
&efi_global_variable_guid,
EFI_VARIABLE_NON_VOLATILE |
EFI_VARIABLE_BOOTSERVICE_ACCESS |
@@ -100,7 +100,7 @@ static efi_status_t efi_init_secure_boot(void)
};
efi_status_t ret;
- ret = efi_set_variable_int(L"SignatureSupport",
+ ret = efi_set_variable_int(u"SignatureSupport",
&efi_global_variable_guid,
EFI_VARIABLE_READ_ONLY |
EFI_VARIABLE_BOOTSERVICE_ACCESS |
@@ -129,12 +129,12 @@ static efi_status_t efi_init_capsule(void)
efi_status_t ret = EFI_SUCCESS;
if (IS_ENABLED(CONFIG_EFI_HAVE_CAPSULE_UPDATE)) {
- ret = efi_set_variable_int(L"CapsuleMax",
+ ret = efi_set_variable_int(u"CapsuleMax",
&efi_guid_capsule_report,
EFI_VARIABLE_READ_ONLY |
EFI_VARIABLE_BOOTSERVICE_ACCESS |
EFI_VARIABLE_RUNTIME_ACCESS,
- 22, L"CapsuleFFFF", false);
+ 22, u"CapsuleFFFF", false);
if (ret != EFI_SUCCESS)
printf("EFI: cannot initialize CapsuleMax variable\n");
}
@@ -165,7 +165,7 @@ static efi_status_t efi_init_os_indications(void)
os_indications_supported |=
EFI_OS_INDICATIONS_FMP_CAPSULE_SUPPORTED;
- return efi_set_variable_int(L"OsIndicationsSupported",
+ return efi_set_variable_int(u"OsIndicationsSupported",
&efi_global_variable_guid,
EFI_VARIABLE_BOOTSERVICE_ACCESS |
EFI_VARIABLE_RUNTIME_ACCESS |
diff --git a/lib/efi_loader/efi_string.c b/lib/efi_loader/efi_string.c
index a3b8edf5a80..8bf1e493b89 100644
--- a/lib/efi_loader/efi_string.c
+++ b/lib/efi_loader/efi_string.c
@@ -16,7 +16,7 @@
* @index: Index
*
* Create a utf-16 string with @name, appending @index.
- * For example, L"Capsule0001"
+ * For example, u"Capsule0001"
*
* The caller must ensure that the buffer has enough space for the resulting
* string including the trailing L'\0'.
diff --git a/lib/efi_loader/efi_tcg2.c b/lib/efi_loader/efi_tcg2.c
index 0ae07ef0839..99ec3a54867 100644
--- a/lib/efi_loader/efi_tcg2.c
+++ b/lib/efi_loader/efi_tcg2.c
@@ -1916,8 +1916,8 @@ static efi_status_t tcg2_measure_boot_variable(struct udevice *dev)
{
u16 *boot_order;
u16 *boot_index;
- u16 var_name[] = L"BootOrder";
- u16 boot_name[] = L"Boot####";
+ u16 var_name[] = u"BootOrder";
+ u16 boot_name[] = u"Boot####";
u8 *bootvar;
efi_uintn_t var_data_size;
u32 count, i;
diff --git a/lib/efi_loader/efi_var_common.c b/lib/efi_loader/efi_var_common.c
index 3cbb7c96c2e..562c0a34514 100644
--- a/lib/efi_loader/efi_var_common.c
+++ b/lib/efi_loader/efi_var_common.c
@@ -229,26 +229,26 @@ static efi_status_t efi_set_secure_state(u8 secure_boot, u8 setup_mode,
efi_secure_boot = secure_boot;
- ret = efi_set_variable_int(L"SecureBoot", &efi_global_variable_guid,
+ ret = efi_set_variable_int(u"SecureBoot", &efi_global_variable_guid,
attributes_ro, sizeof(secure_boot),
&secure_boot, false);
if (ret != EFI_SUCCESS)
goto err;
- ret = efi_set_variable_int(L"SetupMode", &efi_global_variable_guid,
+ ret = efi_set_variable_int(u"SetupMode", &efi_global_variable_guid,
attributes_ro, sizeof(setup_mode),
&setup_mode, false);
if (ret != EFI_SUCCESS)
goto err;
- ret = efi_set_variable_int(L"AuditMode", &efi_global_variable_guid,
+ ret = efi_set_variable_int(u"AuditMode", &efi_global_variable_guid,
audit_mode || setup_mode ?
attributes_ro : attributes_rw,
sizeof(audit_mode), &audit_mode, false);
if (ret != EFI_SUCCESS)
goto err;
- ret = efi_set_variable_int(L"DeployedMode",
+ ret = efi_set_variable_int(u"DeployedMode",
&efi_global_variable_guid,
audit_mode || deployed_mode || setup_mode ?
attributes_ro : attributes_rw,
@@ -280,7 +280,7 @@ static efi_status_t efi_transfer_secure_state(enum efi_secure_mode mode)
if (ret != EFI_SUCCESS)
goto err;
} else if (mode == EFI_MODE_AUDIT) {
- ret = efi_set_variable_int(L"PK", &efi_global_variable_guid,
+ ret = efi_set_variable_int(u"PK", &efi_global_variable_guid,
EFI_VARIABLE_BOOTSERVICE_ACCESS |
EFI_VARIABLE_RUNTIME_ACCESS,
0, NULL, false);
@@ -354,7 +354,7 @@ efi_status_t efi_init_secure_state(void)
return ret;
/* As we do not provide vendor keys this variable is always 0. */
- ret = efi_set_variable_int(L"VendorKeys",
+ ret = efi_set_variable_int(u"VendorKeys",
&efi_global_variable_guid,
EFI_VARIABLE_BOOTSERVICE_ACCESS |
EFI_VARIABLE_RUNTIME_ACCESS |
diff --git a/lib/efi_loader/efi_variable.c b/lib/efi_loader/efi_variable.c
index 5adc7f821a8..8ca2d85694c 100644
--- a/lib/efi_loader/efi_variable.c
+++ b/lib/efi_loader/efi_variable.c
@@ -145,15 +145,15 @@ static efi_status_t efi_variable_authenticate(const u16 *variable,
case EFI_AUTH_VAR_PK:
case EFI_AUTH_VAR_KEK:
/* with PK */
- truststore = efi_sigstore_parse_sigdb(L"PK");
+ truststore = efi_sigstore_parse_sigdb(u"PK");
if (!truststore)
goto err;
break;
case EFI_AUTH_VAR_DB:
case EFI_AUTH_VAR_DBX:
/* with PK and KEK */
- truststore = efi_sigstore_parse_sigdb(L"KEK");
- truststore2 = efi_sigstore_parse_sigdb(L"PK");
+ truststore = efi_sigstore_parse_sigdb(u"KEK");
+ truststore2 = efi_sigstore_parse_sigdb(u"PK");
if (!truststore) {
if (!truststore2)
goto err;
diff --git a/lib/efi_loader/efi_variable_tee.c b/lib/efi_loader/efi_variable_tee.c
index a2c65e36947..58931c4efd7 100644
--- a/lib/efi_loader/efi_variable_tee.c
+++ b/lib/efi_loader/efi_variable_tee.c
@@ -588,7 +588,7 @@ efi_status_t efi_set_variable_int(const u16 *variable_name,
if (alt_ret != EFI_SUCCESS)
goto out;
- if (!u16_strcmp(variable_name, L"PK"))
+ if (!u16_strcmp(variable_name, u"PK"))
alt_ret = efi_init_secure_state();
out:
free(comm_buf);
diff --git a/lib/efi_loader/helloworld.c b/lib/efi_loader/helloworld.c
index 3f215e2a46e..ec17c73a5e1 100644
--- a/lib/efi_loader/helloworld.c
+++ b/lib/efi_loader/helloworld.c
@@ -34,7 +34,7 @@ static struct efi_simple_text_output_protocol *con_out;
*/
static void print_uefi_revision(void)
{
- u16 rev[] = L"0.0.0";
+ u16 rev[] = u"0.0.0";
rev[0] = (systable->hdr.revision >> 16) + '0';
rev[4] = systable->hdr.revision & 0xffff;
@@ -48,9 +48,9 @@ static void print_uefi_revision(void)
else
rev[3] = 0;
- con_out->output_string(con_out, L"Running on UEFI ");
+ con_out->output_string(con_out, u"Running on UEFI ");
con_out->output_string(con_out, rev);
- con_out->output_string(con_out, L"\r\n");
+ con_out->output_string(con_out, u"\r\n");
}
/**
@@ -65,15 +65,15 @@ static void print_config_tables(void)
if (!memcmp(&systable->tables[i].guid, &fdt_guid,
sizeof(efi_guid_t)))
con_out->output_string
- (con_out, L"Have device tree\r\n");
+ (con_out, u"Have device tree\r\n");
if (!memcmp(&systable->tables[i].guid, &acpi_guid,
sizeof(efi_guid_t)))
con_out->output_string
- (con_out, L"Have ACPI 2.0 table\r\n");
+ (con_out, u"Have ACPI 2.0 table\r\n");
if (!memcmp(&systable->tables[i].guid, &smbios_guid,
sizeof(efi_guid_t)))
con_out->output_string
- (con_out, L"Have SMBIOS table\r\n");
+ (con_out, u"Have SMBIOS table\r\n");
}
}
@@ -86,13 +86,13 @@ static void print_config_tables(void)
void print_load_options(struct efi_loaded_image *loaded_image)
{
/* Output the load options */
- con_out->output_string(con_out, L"Load options: ");
+ con_out->output_string(con_out, u"Load options: ");
if (loaded_image->load_options_size && loaded_image->load_options)
con_out->output_string(con_out,
(u16 *)loaded_image->load_options);
else
- con_out->output_string(con_out, L"<none>");
- con_out->output_string(con_out, L"\r\n");
+ con_out->output_string(con_out, u"<none>");
+ con_out->output_string(con_out, u"\r\n");
}
/**
@@ -108,21 +108,21 @@ efi_status_t print_device_path(struct efi_device_path *device_path,
efi_status_t ret;
if (!device_path) {
- con_out->output_string(con_out, L"<none>\r\n");
+ con_out->output_string(con_out, u"<none>\r\n");
return EFI_SUCCESS;
}
string = dp2txt->convert_device_path_to_text(device_path, true, false);
if (!string) {
con_out->output_string
- (con_out, L"Cannot convert device path to text\r\n");
+ (con_out, u"Cannot convert device path to text\r\n");
return EFI_OUT_OF_RESOURCES;
}
con_out->output_string(con_out, string);
- con_out->output_string(con_out, L"\r\n");
+ con_out->output_string(con_out, u"\r\n");
ret = boottime->free_pool(string);
if (ret != EFI_SUCCESS) {
- con_out->output_string(con_out, L"Cannot free pool memory\r\n");
+ con_out->output_string(con_out, u"Cannot free pool memory\r\n");
return ret;
}
return EFI_SUCCESS;
@@ -148,7 +148,7 @@ efi_status_t EFIAPI efi_main(efi_handle_t handle,
con_out = systable->con_out;
/* UEFI requires CR LF */
- con_out->output_string(con_out, L"Hello, world!\r\n");
+ con_out->output_string(con_out, u"Hello, world!\r\n");
print_uefi_revision();
print_config_tables();
@@ -158,7 +158,7 @@ efi_status_t EFIAPI efi_main(efi_handle_t handle,
(void **)&loaded_image);
if (ret != EFI_SUCCESS) {
con_out->output_string
- (con_out, L"Cannot open loaded image protocol\r\n");
+ (con_out, u"Cannot open loaded image protocol\r\n");
goto out;
}
print_load_options(loaded_image);
@@ -168,12 +168,12 @@ efi_status_t EFIAPI efi_main(efi_handle_t handle,
NULL, (void **)&device_path_to_text);
if (ret != EFI_SUCCESS) {
con_out->output_string
- (con_out, L"Cannot open device path to text protocol\r\n");
+ (con_out, u"Cannot open device path to text protocol\r\n");
goto out;
}
if (!loaded_image->device_handle) {
con_out->output_string
- (con_out, L"Missing device handle\r\n");
+ (con_out, u"Missing device handle\r\n");
goto out;
}
ret = boottime->handle_protocol(loaded_image->device_handle,
@@ -181,14 +181,14 @@ efi_status_t EFIAPI efi_main(efi_handle_t handle,
(void **)&device_path);
if (ret != EFI_SUCCESS) {
con_out->output_string
- (con_out, L"Missing device path for device handle\r\n");
+ (con_out, u"Missing device path for device handle\r\n");
goto out;
}
- con_out->output_string(con_out, L"Boot device: ");
+ con_out->output_string(con_out, u"Boot device: ");
ret = print_device_path(device_path, device_path_to_text);
if (ret != EFI_SUCCESS)
goto out;
- con_out->output_string(con_out, L"File path: ");
+ con_out->output_string(con_out, u"File path: ");
ret = print_device_path(loaded_image->file_path, device_path_to_text);
if (ret != EFI_SUCCESS)
goto out;
diff --git a/lib/efi_selftest/dtbdump.c b/lib/efi_selftest/dtbdump.c
index ed3b985cabd..d5412455426 100644
--- a/lib/efi_selftest/dtbdump.c
+++ b/lib/efi_selftest/dtbdump.c
@@ -109,7 +109,7 @@ static efi_status_t efi_input(u16 *buffer, efi_uintn_t buffer_size)
struct efi_input_key key = {0};
efi_uintn_t index;
efi_uintn_t pos = 0;
- u16 outbuf[2] = L" ";
+ u16 outbuf[2] = u" ";
efi_status_t ret;
/* Drain the console input */
@@ -124,7 +124,7 @@ static efi_status_t efi_input(u16 *buffer, efi_uintn_t buffer_size)
continue;
switch (key.scan_code) {
case 0x17: /* Escape */
- print(L"\r\nAborted\r\n");
+ print(u"\r\nAborted\r\n");
return EFI_ABORTED;
default:
break;
@@ -133,12 +133,12 @@ static efi_status_t efi_input(u16 *buffer, efi_uintn_t buffer_size)
case 0x08: /* Backspace */
if (pos) {
buffer[pos--] = 0;
- print(L"\b \b");
+ print(u"\b \b");
}
break;
case 0x0a: /* Linefeed */
case 0x0d: /* Carriage return */
- print(L"\r\n");
+ print(u"\r\n");
return EFI_SUCCESS;
default:
break;
@@ -228,9 +228,9 @@ bool starts_with(u16 *string, u16 *keyword)
*/
void do_help(void)
{
- error(L"load <dtb> - load device-tree from file\r\n");
- error(L"save <dtb> - save device-tree to file\r\n");
- error(L"exit - exit the shell\r\n");
+ error(u"load <dtb> - load device-tree from file\r\n");
+ error(u"save <dtb> - save device-tree to file\r\n");
+ error(u"exit - exit the shell\r\n");
}
/**
@@ -251,7 +251,7 @@ open_file_system(struct efi_simple_file_system_protocol **file_system)
(void **)&loaded_image, NULL, NULL,
EFI_OPEN_PROTOCOL_GET_PROTOCOL);
if (ret != EFI_SUCCESS) {
- error(L"Loaded image protocol not found\r\n");
+ error(u"Loaded image protocol not found\r\n");
return ret;
}
@@ -272,7 +272,7 @@ open_file_system(struct efi_simple_file_system_protocol **file_system)
(void **)file_system, NULL, NULL,
EFI_OPEN_PROTOCOL_GET_PROTOCOL);
if (ret != EFI_SUCCESS)
- error(L"Failed to open simple file system protocol\r\n");
+ error(u"Failed to open simple file system protocol\r\n");
if (handle)
bs->free_pool(handle_buffer);
@@ -300,7 +300,7 @@ efi_status_t do_load(u16 *filename)
ret = bs->locate_protocol(&efi_dt_fixup_protocol_guid, NULL,
(void **)&dt_fixup_prot);
if (ret != EFI_SUCCESS) {
- error(L"Device-tree fix-up protocol not found\r\n");
+ error(u"Device-tree fix-up protocol not found\r\n");
return ret;
}
@@ -313,50 +313,50 @@ efi_status_t do_load(u16 *filename)
/* Open volume */
ret = file_system->open_volume(file_system, &root);
if (ret != EFI_SUCCESS) {
- error(L"Failed to open volume\r\n");
+ error(u"Failed to open volume\r\n");
goto out;
}
/* Open file */
ret = root->open(root, &file, filename, EFI_FILE_MODE_READ, 0);
if (ret != EFI_SUCCESS) {
- error(L"File not found\r\n");
+ error(u"File not found\r\n");
goto out;
}
/* Get file size */
buffer_size = 0;
ret = file->getinfo(file, &efi_file_info_guid, &buffer_size, NULL);
if (ret != EFI_BUFFER_TOO_SMALL) {
- error(L"Can't get file info size\r\n");
+ error(u"Can't get file info size\r\n");
goto out;
}
ret = bs->allocate_pool(EFI_LOADER_DATA, buffer_size, (void **)&info);
if (ret != EFI_SUCCESS) {
- error(L"Out of memory\r\n");
+ error(u"Out of memory\r\n");
goto out;
}
ret = file->getinfo(file, &efi_file_info_guid, &buffer_size, info);
if (ret != EFI_SUCCESS) {
- error(L"Can't get file info\r\n");
+ error(u"Can't get file info\r\n");
goto out;
}
buffer_size = info->file_size;
pages = efi_size_in_pages(buffer_size);
ret = bs->free_pool(info);
if (ret != EFI_SUCCESS)
- error(L"Can't free memory pool\r\n");
+ error(u"Can't free memory pool\r\n");
/* Read file */
ret = bs->allocate_pages(EFI_ALLOCATE_ANY_PAGES,
EFI_ACPI_RECLAIM_MEMORY,
pages, &addr);
if (ret != EFI_SUCCESS) {
- error(L"Out of memory\r\n");
+ error(u"Out of memory\r\n");
goto out;
}
dtb = (struct fdt_header *)(uintptr_t)addr;
ret = file->read(file, &buffer_size, dtb);
if (ret != EFI_SUCCESS) {
- error(L"Can't read file\r\n");
+ error(u"Can't read file\r\n");
goto out;
}
/* Fixup file, expecting EFI_BUFFER_TOO_SMALL */
@@ -367,24 +367,24 @@ efi_status_t do_load(u16 *filename)
/* Read file into larger buffer */
ret = bs->free_pages(addr, pages);
if (ret != EFI_SUCCESS)
- error(L"Can't free memory pages\r\n");
+ error(u"Can't free memory pages\r\n");
pages = efi_size_in_pages(buffer_size);
ret = bs->allocate_pages(EFI_ALLOCATE_ANY_PAGES,
EFI_ACPI_RECLAIM_MEMORY,
pages, &addr);
if (ret != EFI_SUCCESS) {
- error(L"Out of memory\r\n");
+ error(u"Out of memory\r\n");
goto out;
}
dtb = (struct fdt_header *)(uintptr_t)addr;
ret = file->setpos(file, 0);
if (ret != EFI_SUCCESS) {
- error(L"Can't position file\r\n");
+ error(u"Can't position file\r\n");
goto out;
}
ret = file->read(file, &buffer_size, dtb);
if (ret != EFI_SUCCESS) {
- error(L"Can't read file\r\n");
+ error(u"Can't read file\r\n");
goto out;
}
buffer_size = pages << EFI_PAGE_SHIFT;
@@ -394,24 +394,24 @@ efi_status_t do_load(u16 *filename)
EFI_DT_INSTALL_TABLE);
}
if (ret == EFI_SUCCESS)
- print(L"device-tree installed\r\n");
+ print(u"device-tree installed\r\n");
else
- error(L"Device-tree fix-up failed\r\n");
+ error(u"Device-tree fix-up failed\r\n");
out:
if (addr) {
ret2 = bs->free_pages(addr, pages);
if (ret2 != EFI_SUCCESS)
- error(L"Can't free memory pages\r\n");
+ error(u"Can't free memory pages\r\n");
}
if (file) {
ret2 = file->close(file);
if (ret2 != EFI_SUCCESS)
- error(L"Can't close file\r\n");
+ error(u"Can't close file\r\n");
}
if (root) {
ret2 = root->close(root);
if (ret2 != EFI_SUCCESS)
- error(L"Can't close volume\r\n");
+ error(u"Can't close volume\r\n");
}
return ret;
}
@@ -432,11 +432,11 @@ efi_status_t do_save(u16 *filename)
dtb = get_dtb(systable);
if (!dtb) {
- error(L"DTB not found\r\n");
+ error(u"DTB not found\r\n");
return EFI_NOT_FOUND;
}
if (f2h(dtb->magic) != FDT_MAGIC) {
- error(L"Wrong device tree magic\r\n");
+ error(u"Wrong device tree magic\r\n");
return EFI_NOT_FOUND;
}
dtb_size = f2h(dtb->totalsize);
@@ -450,19 +450,19 @@ efi_status_t do_save(u16 *filename)
/* Open volume */
ret = file_system->open_volume(file_system, &root);
if (ret != EFI_SUCCESS) {
- error(L"Failed to open volume\r\n");
+ error(u"Failed to open volume\r\n");
return ret;
}
/* Check if file already exists */
ret = root->open(root, &file, filename, EFI_FILE_MODE_READ, 0);
if (ret == EFI_SUCCESS) {
file->close(file);
- print(L"Overwrite existing file (y/n)? ");
+ print(u"Overwrite existing file (y/n)? ");
ret = efi_input_yn();
- print(L"\r\n");
+ print(u"\r\n");
if (ret != EFI_SUCCESS) {
root->close(root);
- error(L"Aborted by user\r\n");
+ error(u"Aborted by user\r\n");
return ret;
}
}
@@ -475,16 +475,16 @@ efi_status_t do_save(u16 *filename)
/* Write file */
ret = file->write(file, &dtb_size, dtb);
if (ret != EFI_SUCCESS)
- error(L"Failed to write file\r\n");
+ error(u"Failed to write file\r\n");
file->close(file);
} else {
- error(L"Failed to open file\r\n");
+ error(u"Failed to open file\r\n");
}
root->close(root);
if (ret == EFI_SUCCESS) {
print(filename);
- print(L" written\r\n");
+ print(u" written\r\n");
}
return ret;
@@ -510,7 +510,7 @@ efi_status_t EFIAPI efi_main(efi_handle_t image_handle,
cout->set_attribute(cout, EFI_LIGHTBLUE | EFI_BACKGROUND_BLACK);
cout->clear_screen(cout);
cout->set_attribute(cout, EFI_WHITE | EFI_BACKGROUND_BLACK);
- print(L"DTB Dump\r\n========\r\n\r\n");
+ print(u"DTB Dump\r\n========\r\n\r\n");
cout->set_attribute(cout, EFI_LIGHTBLUE | EFI_BACKGROUND_BLACK);
for (;;) {
@@ -518,16 +518,16 @@ efi_status_t EFIAPI efi_main(efi_handle_t image_handle,
u16 *pos;
efi_uintn_t ret;
- print(L"=> ");
+ print(u"=> ");
ret = efi_input(command, sizeof(command));
if (ret == EFI_ABORTED)
break;
pos = skip_whitespace(command);
- if (starts_with(pos, L"exit"))
+ if (starts_with(pos, u"exit"))
break;
- else if (starts_with(pos, L"load "))
+ else if (starts_with(pos, u"load "))
do_load(pos + 5);
- else if (starts_with(pos, L"save "))
+ else if (starts_with(pos, u"save "))
do_save(pos + 5);
else
do_help();
diff --git a/lib/efi_selftest/efi_selftest.c b/lib/efi_selftest/efi_selftest.c
index 3da34b1d46d..4a88ec69b53 100644
--- a/lib/efi_selftest/efi_selftest.c
+++ b/lib/efi_selftest/efi_selftest.c
@@ -18,7 +18,7 @@ static const struct efi_system_table *systable;
static const struct efi_boot_services *boottime;
static const struct efi_runtime_services *runtime;
static efi_handle_t handle;
-static u16 reset_message[] = L"Selftest completed";
+static u16 reset_message[] = u"Selftest completed";
static int *setup_status;
/*
diff --git a/lib/efi_selftest/efi_selftest_block_device.c b/lib/efi_selftest/efi_selftest_block_device.c
index ad53dac796b..5e05d36716d 100644
--- a/lib/efi_selftest/efi_selftest_block_device.c
+++ b/lib/efi_selftest/efi_selftest_block_device.c
@@ -407,7 +407,7 @@ static int execute(void)
}
/* Read file */
- ret = root->open(root, &file, L"hello.txt", EFI_FILE_MODE_READ,
+ ret = root->open(root, &file, u"hello.txt", EFI_FILE_MODE_READ,
0);
if (ret != EFI_SUCCESS) {
efi_st_error("Failed to open file\n");
@@ -451,7 +451,7 @@ static int execute(void)
#ifdef CONFIG_FAT_WRITE
/* Write file */
- ret = root->open(root, &file, L"u-boot.txt", EFI_FILE_MODE_READ |
+ ret = root->open(root, &file, u"u-boot.txt", EFI_FILE_MODE_READ |
EFI_FILE_MODE_WRITE | EFI_FILE_MODE_CREATE, 0);
if (ret != EFI_SUCCESS) {
efi_st_error("Failed to open file\n");
@@ -483,7 +483,7 @@ static int execute(void)
/* Verify file */
boottime->set_mem(buf, sizeof(buf), 0);
- ret = root->open(root, &file, L"u-boot.txt", EFI_FILE_MODE_READ,
+ ret = root->open(root, &file, u"u-boot.txt", EFI_FILE_MODE_READ,
0);
if (ret != EFI_SUCCESS) {
efi_st_error("Failed to open file\n");
diff --git a/lib/efi_selftest/efi_selftest_devicepath.c b/lib/efi_selftest/efi_selftest_devicepath.c
index d87b9f7dcd0..8a22a5d4d9c 100644
--- a/lib/efi_selftest/efi_selftest_devicepath.c
+++ b/lib/efi_selftest/efi_selftest_devicepath.c
@@ -319,7 +319,7 @@ static int execute(void)
{ DEVICE_PATH_TYPE_MEDIA_DEVICE,
DEVICE_PATH_SUB_TYPE_FILE_PATH,
sizeof(struct efi_device_path) + 12},
- L"u-boot.bin",
+ u"u-boot.bin",
};
u16 *string;
efi_status_t ret;
diff --git a/lib/efi_selftest/efi_selftest_exception.c b/lib/efi_selftest/efi_selftest_exception.c
index d86228a8926..f3a810429af 100644
--- a/lib/efi_selftest/efi_selftest_exception.c
+++ b/lib/efi_selftest/efi_selftest_exception.c
@@ -31,7 +31,7 @@ static struct {
DEVICE_PATH_SUB_TYPE_FILE_PATH,
sizeof(dp.dp) + sizeof(dp.filename),
},
- L"bug.efi",
+ u"bug.efi",
{
DEVICE_PATH_TYPE_END,
DEVICE_PATH_SUB_TYPE_END,
diff --git a/lib/efi_selftest/efi_selftest_fdt.c b/lib/efi_selftest/efi_selftest_fdt.c
index 739f029b8c7..4b49b5b8bd0 100644
--- a/lib/efi_selftest/efi_selftest_fdt.c
+++ b/lib/efi_selftest/efi_selftest_fdt.c
@@ -199,7 +199,7 @@ static int execute(void)
char *str;
efi_status_t ret;
- str = get_property(L"compatible", NULL);
+ str = get_property(u"compatible", NULL);
if (str) {
efi_st_printf("compatible: %s\n", str);
ret = boottime->free_pool(str);
@@ -211,7 +211,7 @@ static int execute(void)
efi_st_error("Missing property 'compatible'\n");
return EFI_ST_FAILURE;
}
- str = get_property(L"serial-number", NULL);
+ str = get_property(u"serial-number", NULL);
if (str) {
efi_st_printf("serial-number: %s\n", str);
ret = boottime->free_pool(str);
@@ -220,7 +220,7 @@ static int execute(void)
return EFI_ST_FAILURE;
}
}
- str = get_property(L"boot-hartid", L"chosen");
+ str = get_property(u"boot-hartid", u"chosen");
if (IS_ENABLED(CONFIG_RISCV)) {
if (str) {
efi_st_printf("boot-hartid: %u\n",
diff --git a/lib/efi_selftest/efi_selftest_hii.c b/lib/efi_selftest/efi_selftest_hii.c
index f4b70f79508..432b038475b 100644
--- a/lib/efi_selftest/efi_selftest_hii.c
+++ b/lib/efi_selftest/efi_selftest_hii.c
@@ -699,7 +699,7 @@ static int test_hii_string_new_string(void)
ret = hii_string_protocol->new_string(hii_string_protocol, handle,
&id, (u8 *)"en-US",
- L"Japanese", L"Japanese", NULL);
+ u"Japanese", u"Japanese", NULL);
if (ret != EFI_SUCCESS) {
efi_st_error("new_string returned %u\n",
(unsigned int)ret);
@@ -752,7 +752,7 @@ static int test_hii_string_get_string(void)
ret = hii_string_protocol->new_string(hii_string_protocol, handle,
&id, (u8 *)"en-US",
- L"Japanese", L"Japanese", NULL);
+ u"Japanese", u"Japanese", NULL);
if (ret != EFI_SUCCESS) {
efi_st_error("new_string returned %u\n",
(unsigned int)ret);
@@ -831,7 +831,7 @@ static int test_hii_string_set_string(void)
ret = hii_string_protocol->new_string(hii_string_protocol, handle,
&id, (u8 *)"en-US",
- L"Japanese", L"Japanese", NULL);
+ u"Japanese", u"Japanese", NULL);
if (ret != EFI_SUCCESS) {
efi_st_error("new_string returned %u\n",
(unsigned int)ret);
@@ -840,7 +840,7 @@ static int test_hii_string_set_string(void)
ret = hii_string_protocol->set_string(hii_string_protocol, handle,
id, (u8 *)"en-US",
- L"Nihongo", NULL);
+ u"Nihongo", NULL);
if (ret != EFI_SUCCESS) {
efi_st_error("set_string returned %u\n",
(unsigned int)ret);
diff --git a/lib/efi_selftest/efi_selftest_load_file.c b/lib/efi_selftest/efi_selftest_load_file.c
index bf955cbf663..f8c637791f9 100644
--- a/lib/efi_selftest/efi_selftest_load_file.c
+++ b/lib/efi_selftest/efi_selftest_load_file.c
@@ -101,7 +101,7 @@ static struct {
FILE_NAME_SIZE * sizeof(u16),
}
},
- L"\\lf.efi",
+ u"\\lf.efi",
{
DEVICE_PATH_TYPE_END,
DEVICE_PATH_SUB_TYPE_END,
@@ -152,7 +152,7 @@ static struct {
FILE_NAME_SIZE * sizeof(u16),
}
},
- L"\\lf2.efi",
+ u"\\lf2.efi",
{
DEVICE_PATH_TYPE_END,
DEVICE_PATH_SUB_TYPE_END,
diff --git a/lib/efi_selftest/efi_selftest_loadimage.c b/lib/efi_selftest/efi_selftest_loadimage.c
index 4975d80ff1c..522722e01fe 100644
--- a/lib/efi_selftest/efi_selftest_loadimage.c
+++ b/lib/efi_selftest/efi_selftest_loadimage.c
@@ -20,8 +20,8 @@
/* Binary logarithm of the block size */
#define LB_BLOCK_SIZE 9
-#define FILE_NAME L"app.efi"
-#define VOLUME_NAME L"EfiDisk"
+#define FILE_NAME u"app.efi"
+#define VOLUME_NAME u"EfiDisk"
static struct efi_boot_services *boottime;
static efi_handle_t handle_image;
diff --git a/lib/efi_selftest/efi_selftest_miniapp_exception.c b/lib/efi_selftest/efi_selftest_miniapp_exception.c
index 9be0e7e3eb1..79f9a67859b 100644
--- a/lib/efi_selftest/efi_selftest_miniapp_exception.c
+++ b/lib/efi_selftest/efi_selftest_miniapp_exception.c
@@ -23,7 +23,7 @@ efi_status_t EFIAPI efi_main(efi_handle_t handle,
struct efi_simple_text_output_protocol *con_out = systable->con_out;
con_out->output_string(con_out,
- L"EFI application triggers exception.\n");
+ u"EFI application triggers exception.\n");
#if defined(CONFIG_ARM)
/*
@@ -38,6 +38,6 @@ efi_status_t EFIAPI efi_main(efi_handle_t handle,
#elif defined(CONFIG_X86)
asm volatile (".word 0xffff\n");
#endif
- con_out->output_string(con_out, L"Exception not triggered.\n");
+ con_out->output_string(con_out, u"Exception not triggered.\n");
return EFI_ABORTED;
}
diff --git a/lib/efi_selftest/efi_selftest_miniapp_exit.c b/lib/efi_selftest/efi_selftest_miniapp_exit.c
index 6b5cfb01cf7..77a1869e47d 100644
--- a/lib/efi_selftest/efi_selftest_miniapp_exit.c
+++ b/lib/efi_selftest/efi_selftest_miniapp_exit.c
@@ -40,7 +40,7 @@ static efi_status_t EFIAPI check_loaded_image_protocol
NULL, EFI_OPEN_PROTOCOL_GET_PROTOCOL);
if (ret != EFI_SUCCESS) {
cout->output_string(cout,
- L"Could not open loaded image protocol");
+ u"Could not open loaded image protocol");
return ret;
}
if ((void *)check_loaded_image_protocol <
@@ -49,7 +49,7 @@ static efi_status_t EFIAPI check_loaded_image_protocol
loaded_image_protocol->image_base +
loaded_image_protocol->image_size) {
cout->output_string(cout,
- L"Incorrect image_base or image_size\n");
+ u"Incorrect image_base or image_size\n");
return EFI_NOT_FOUND;
}
return EFI_SUCCESS;
@@ -69,11 +69,11 @@ efi_status_t EFIAPI efi_main(efi_handle_t handle,
efi_status_t ret;
u16 text[] = EFI_ST_SUCCESS_STR;
- con_out->output_string(con_out, L"EFI application calling Exit\n");
+ con_out->output_string(con_out, u"EFI application calling Exit\n");
if (check_loaded_image_protocol(handle, systable) != EFI_SUCCESS) {
con_out->output_string(con_out,
- L"Loaded image protocol missing\n");
+ u"Loaded image protocol missing\n");
ret = EFI_NOT_FOUND;
goto out;
}
diff --git a/lib/efi_selftest/efi_selftest_miniapp_return.c b/lib/efi_selftest/efi_selftest_miniapp_return.c
index 25a2bd16373..45366aa9c63 100644
--- a/lib/efi_selftest/efi_selftest_miniapp_return.c
+++ b/lib/efi_selftest/efi_selftest_miniapp_return.c
@@ -24,7 +24,7 @@ efi_status_t EFIAPI efi_main(efi_handle_t handle,
struct efi_simple_text_output_protocol *con_out = systable->con_out;
con_out->output_string(con_out,
- L"EFI application returning w/o calling Exit\n");
+ u"EFI application returning w/o calling Exit\n");
/* The return value is checked by the calling test */
return EFI_INCOMPATIBLE_VERSION;
diff --git a/lib/efi_selftest/efi_selftest_reset.c b/lib/efi_selftest/efi_selftest_reset.c
index 8b6ac24cb15..24e8cc06bd4 100644
--- a/lib/efi_selftest/efi_selftest_reset.c
+++ b/lib/efi_selftest/efi_selftest_reset.c
@@ -33,7 +33,7 @@ static int setup(const efi_handle_t handle,
*/
static int execute(void)
{
- u16 reset_data[] = L"Reset by selftest";
+ u16 reset_data[] = u"Reset by selftest";
runtime->reset_system(EFI_RESET_COLD, EFI_SUCCESS,
sizeof(reset_data), reset_data);
diff --git a/lib/efi_selftest/efi_selftest_textoutput.c b/lib/efi_selftest/efi_selftest_textoutput.c
index a87f65e197f..f6b029df23d 100644
--- a/lib/efi_selftest/efi_selftest_textoutput.c
+++ b/lib/efi_selftest/efi_selftest_textoutput.c
@@ -44,14 +44,14 @@ static int execute(void)
}
/* TestString */
ret = con_out->test_string(con_out,
- L" !\"#$%&'()*+,-./0-9:;<=>?@A-Z[\\]^_`a-z{|}~\n");
+ u" !\"#$%&'()*+,-./0-9:;<=>?@A-Z[\\]^_`a-z{|}~\n");
if (ret != EFI_ST_SUCCESS) {
efi_st_error("TestString failed for ANSI characters\n");
return EFI_ST_FAILURE;
}
/* OutputString */
ret = con_out->output_string(con_out,
- L"Testing cursor column update\n");
+ u"Testing cursor column update\n");
if (ret != EFI_ST_SUCCESS) {
efi_st_error("OutputString failed for ANSI characters");
return EFI_ST_FAILURE;
@@ -75,7 +75,7 @@ static int execute(void)
efi_st_error("Cursor column not 0 at beginning of line\n");
return EFI_ST_FAILURE;
}
- ret = con_out->output_string(con_out, L"123");
+ ret = con_out->output_string(con_out, u"123");
if (ret != EFI_ST_SUCCESS) {
efi_st_error("OutputString failed for ANSI characters\n");
return EFI_ST_FAILURE;
@@ -84,7 +84,7 @@ static int execute(void)
efi_st_error("Cursor column not incremented properly\n");
return EFI_ST_FAILURE;
}
- ret = con_out->output_string(con_out, L"\b");
+ ret = con_out->output_string(con_out, u"\b");
if (ret != EFI_ST_SUCCESS) {
efi_st_error("OutputString failed for backspace\n");
return EFI_ST_FAILURE;
@@ -93,7 +93,7 @@ static int execute(void)
efi_st_error("Cursor column not decremented properly\n");
return EFI_ST_FAILURE;
}
- ret = con_out->output_string(con_out, L"\b\b");
+ ret = con_out->output_string(con_out, u"\b\b");
if (ret != EFI_ST_SUCCESS) {
efi_st_error("OutputString failed for backspace\n");
return EFI_ST_FAILURE;
@@ -102,7 +102,7 @@ static int execute(void)
efi_st_error("Cursor column not decremented properly\n");
return EFI_ST_FAILURE;
}
- ret = con_out->output_string(con_out, L"\b\b");
+ ret = con_out->output_string(con_out, u"\b\b");
if (ret != EFI_ST_SUCCESS) {
efi_st_error("OutputString failed for backspace\n");
return EFI_ST_FAILURE;
diff --git a/lib/efi_selftest/efi_selftest_unicode_collation.c b/lib/efi_selftest/efi_selftest_unicode_collation.c
index 75294307d9f..c63a1b51e4e 100644
--- a/lib/efi_selftest/efi_selftest_unicode_collation.c
+++ b/lib/efi_selftest/efi_selftest_unicode_collation.c
@@ -44,9 +44,9 @@ static int setup(const efi_handle_t handle,
static int test_stri_coll(void)
{
efi_intn_t ret;
- u16 c1[] = L"first";
- u16 c2[] = L"FIRST";
- u16 c3[] = L"second";
+ u16 c1[] = u"first";
+ u16 c2[] = u"FIRST";
+ u16 c3[] = u"second";
ret = unicode_collation_protocol->stri_coll(unicode_collation_protocol,
c1, c2);
@@ -78,66 +78,66 @@ static int test_stri_coll(void)
static int test_metai_match(void)
{
bool ret;
- const u16 c[] = L"Das U-Boot";
+ const u16 c[] = u"Das U-Boot";
ret = unicode_collation_protocol->metai_match(
- unicode_collation_protocol, c, L"*");
+ unicode_collation_protocol, c, u"*");
if (!ret) {
efi_st_error("metai_match returned %u\n", ret);
return EFI_ST_FAILURE;
}
ret = unicode_collation_protocol->metai_match(
- unicode_collation_protocol, c, L"Da[rstu] U-Boot");
+ unicode_collation_protocol, c, u"Da[rstu] U-Boot");
if (!ret) {
efi_st_error("metai_match returned %u\n", ret);
return EFI_ST_FAILURE;
}
ret = unicode_collation_protocol->metai_match(
- unicode_collation_protocol, c, L"Da[q-v] U-Boot");
+ unicode_collation_protocol, c, u"Da[q-v] U-Boot");
if (!ret) {
efi_st_error("metai_match returned %u\n", ret);
return EFI_ST_FAILURE;
}
ret = unicode_collation_protocol->metai_match(
- unicode_collation_protocol, c, L"Da? U-Boot");
+ unicode_collation_protocol, c, u"Da? U-Boot");
if (!ret) {
efi_st_error("metai_match returned %u\n", ret);
return EFI_ST_FAILURE;
}
ret = unicode_collation_protocol->metai_match(
- unicode_collation_protocol, c, L"D*Bo*t");
+ unicode_collation_protocol, c, u"D*Bo*t");
if (!ret) {
efi_st_error("metai_match returned %u\n", ret);
return EFI_ST_FAILURE;
}
ret = unicode_collation_protocol->metai_match(
- unicode_collation_protocol, c, L"Da[xyz] U-Boot");
+ unicode_collation_protocol, c, u"Da[xyz] U-Boot");
if (ret) {
efi_st_error("metai_match returned %u\n", ret);
return EFI_ST_FAILURE;
}
ret = unicode_collation_protocol->metai_match(
- unicode_collation_protocol, c, L"Da[a-d] U-Boot");
+ unicode_collation_protocol, c, u"Da[a-d] U-Boot");
if (ret) {
efi_st_error("metai_match returned %u\n", ret);
return EFI_ST_FAILURE;
}
ret = unicode_collation_protocol->metai_match(
- unicode_collation_protocol, c, L"Da?? U-Boot");
+ unicode_collation_protocol, c, u"Da?? U-Boot");
if (ret) {
efi_st_error("metai_match returned %u\n", ret);
return EFI_ST_FAILURE;
}
ret = unicode_collation_protocol->metai_match(
- unicode_collation_protocol, c, L"D*Bo*tt");
+ unicode_collation_protocol, c, u"D*Bo*tt");
if (ret) {
efi_st_error("metai_match returned %u\n", ret);
return EFI_ST_FAILURE;
@@ -148,7 +148,7 @@ static int test_metai_match(void)
static int test_str_lwr(void)
{
- u16 c[] = L"U-Boot";
+ u16 c[] = u"U-Boot";
unicode_collation_protocol->str_lwr(unicode_collation_protocol, c);
if (efi_st_strcmp_16_8(c, "u-boot")) {
@@ -161,7 +161,7 @@ static int test_str_lwr(void)
static int test_str_upr(void)
{
- u16 c[] = L"U-Boot";
+ u16 c[] = u"U-Boot";
unicode_collation_protocol->str_upr(unicode_collation_protocol, c);
if (efi_st_strcmp_16_8(c, "U-BOOT")) {
@@ -194,16 +194,16 @@ static int test_str_to_fat(void)
boottime->set_mem(fat, sizeof(fat), 0);
ret = unicode_collation_protocol->str_to_fat(unicode_collation_protocol,
- L"U -Boo.t", 6, fat);
- if (ret || efi_st_strcmp_16_8(L"U-BOOT", fat)) {
+ u"U -Boo.t", 6, fat);
+ if (ret || efi_st_strcmp_16_8(u"U-BOOT", fat)) {
efi_st_error("str_to_fat returned %u, \"%s\"\n", ret, fat);
return EFI_ST_FAILURE;
}
boottime->set_mem(fat, 16, 0);
ret = unicode_collation_protocol->str_to_fat(unicode_collation_protocol,
- L"U\\Boot", 6, fat);
- if (!ret || efi_st_strcmp_16_8(L"U_BOOT", fat)) {
+ u"U\\Boot", 6, fat);
+ if (!ret || efi_st_strcmp_16_8(u"U_BOOT", fat)) {
efi_st_error("str_to_fat returned %u, \"%s\"\n", ret, fat);
return EFI_ST_FAILURE;
}
diff --git a/lib/efi_selftest/efi_selftest_util.c b/lib/efi_selftest/efi_selftest_util.c
index ea73c25220f..dba02d6b567 100644
--- a/lib/efi_selftest/efi_selftest_util.c
+++ b/lib/efi_selftest/efi_selftest_util.c
@@ -15,64 +15,64 @@ struct efi_st_translate {
};
static struct efi_st_translate efi_st_control_characters[] = {
- {0, L"Null"},
- {8, L"BS"},
- {9, L"TAB"},
- {10, L"LF"},
- {13, L"CR"},
+ {0, u"Null"},
+ {8, u"BS"},
+ {9, u"TAB"},
+ {10, u"LF"},
+ {13, u"CR"},
{0, NULL},
};
-static u16 efi_st_ch[] = L"' '";
-static u16 efi_st_unknown[] = L"unknown";
+static u16 efi_st_ch[] = u"' '";
+static u16 efi_st_unknown[] = u"unknown";
static struct efi_st_translate efi_st_scan_codes[] = {
- {0x00, L"Null"},
- {0x01, L"Up"},
- {0x02, L"Down"},
- {0x03, L"Right"},
- {0x04, L"Left"},
- {0x05, L"Home"},
- {0x06, L"End"},
- {0x07, L"Insert"},
- {0x08, L"Delete"},
- {0x09, L"Page Up"},
- {0x0a, L"Page Down"},
- {0x0b, L"FN 1"},
- {0x0c, L"FN 2"},
- {0x0d, L"FN 3"},
- {0x0e, L"FN 4"},
- {0x0f, L"FN 5"},
- {0x10, L"FN 6"},
- {0x11, L"FN 7"},
- {0x12, L"FN 8"},
- {0x13, L"FN 9"},
- {0x14, L"FN 10"},
- {0x15, L"FN 11"},
- {0x16, L"FN 12"},
- {0x17, L"Escape"},
- {0x68, L"FN 13"},
- {0x69, L"FN 14"},
- {0x6a, L"FN 15"},
- {0x6b, L"FN 16"},
- {0x6c, L"FN 17"},
- {0x6d, L"FN 18"},
- {0x6e, L"FN 19"},
- {0x6f, L"FN 20"},
- {0x70, L"FN 21"},
- {0x71, L"FN 22"},
- {0x72, L"FN 23"},
- {0x73, L"FN 24"},
- {0x7f, L"Mute"},
- {0x80, L"Volume Up"},
- {0x81, L"Volume Down"},
- {0x100, L"Brightness Up"},
- {0x101, L"Brightness Down"},
- {0x102, L"Suspend"},
- {0x103, L"Hibernate"},
- {0x104, L"Toggle Display"},
- {0x105, L"Recovery"},
- {0x106, L"Reject"},
+ {0x00, u"Null"},
+ {0x01, u"Up"},
+ {0x02, u"Down"},
+ {0x03, u"Right"},
+ {0x04, u"Left"},
+ {0x05, u"Home"},
+ {0x06, u"End"},
+ {0x07, u"Insert"},
+ {0x08, u"Delete"},
+ {0x09, u"Page Up"},
+ {0x0a, u"Page Down"},
+ {0x0b, u"FN 1"},
+ {0x0c, u"FN 2"},
+ {0x0d, u"FN 3"},
+ {0x0e, u"FN 4"},
+ {0x0f, u"FN 5"},
+ {0x10, u"FN 6"},
+ {0x11, u"FN 7"},
+ {0x12, u"FN 8"},
+ {0x13, u"FN 9"},
+ {0x14, u"FN 10"},
+ {0x15, u"FN 11"},
+ {0x16, u"FN 12"},
+ {0x17, u"Escape"},
+ {0x68, u"FN 13"},
+ {0x69, u"FN 14"},
+ {0x6a, u"FN 15"},
+ {0x6b, u"FN 16"},
+ {0x6c, u"FN 17"},
+ {0x6d, u"FN 18"},
+ {0x6e, u"FN 19"},
+ {0x6f, u"FN 20"},
+ {0x70, u"FN 21"},
+ {0x71, u"FN 22"},
+ {0x72, u"FN 23"},
+ {0x73, u"FN 24"},
+ {0x7f, u"Mute"},
+ {0x80, u"Volume Up"},
+ {0x81, u"Volume Down"},
+ {0x100, u"Brightness Up"},
+ {0x101, u"Brightness Down"},
+ {0x102, u"Suspend"},
+ {0x103, u"Hibernate"},
+ {0x104, u"Toggle Display"},
+ {0x105, u"Recovery"},
+ {0x106, u"Reject"},
{0x0, NULL},
};
diff --git a/lib/efi_selftest/efi_selftest_variables.c b/lib/efi_selftest/efi_selftest_variables.c
index 2c16f3db6cc..dc1d5c8f43e 100644
--- a/lib/efi_selftest/efi_selftest_variables.c
+++ b/lib/efi_selftest/efi_selftest_variables.c
@@ -63,7 +63,7 @@ static int execute(void)
return EFI_ST_FAILURE;
}
/* Set variable 0 */
- ret = runtime->set_variable(L"efi_st_var0", &guid_vendor0,
+ ret = runtime->set_variable(u"efi_st_var0", &guid_vendor0,
EFI_VARIABLE_BOOTSERVICE_ACCESS,
3, v + 4);
if (ret != EFI_SUCCESS) {
@@ -72,7 +72,7 @@ static int execute(void)
}
data[3] = 0xff;
len = 3;
- ret = runtime->get_variable(L"efi_st_var0", &guid_vendor0,
+ ret = runtime->get_variable(u"efi_st_var0", &guid_vendor0,
&attr, &len, data);
if (ret != EFI_SUCCESS) {
efi_st_error("GetVariable failed\n");
@@ -87,7 +87,7 @@ static int execute(void)
return EFI_ST_FAILURE;
}
/* Set variable 1 */
- ret = runtime->set_variable(L"efi_st_var1", &guid_vendor1,
+ ret = runtime->set_variable(u"efi_st_var1", &guid_vendor1,
EFI_VARIABLE_BOOTSERVICE_ACCESS,
8, v);
if (ret != EFI_SUCCESS) {
@@ -95,7 +95,7 @@ static int execute(void)
return EFI_ST_FAILURE;
}
len = EFI_ST_MAX_DATA_SIZE;
- ret = runtime->get_variable(L"efi_st_var1", &guid_vendor1,
+ ret = runtime->get_variable(u"efi_st_var1", &guid_vendor1,
&attr, &len, data);
if (ret != EFI_SUCCESS) {
efi_st_error("GetVariable failed\n");
@@ -111,7 +111,7 @@ static int execute(void)
return EFI_ST_FAILURE;
}
/* Append variable 1 */
- ret = runtime->set_variable(L"efi_st_var1", &guid_vendor1,
+ ret = runtime->set_variable(u"efi_st_var1", &guid_vendor1,
EFI_VARIABLE_BOOTSERVICE_ACCESS |
EFI_VARIABLE_APPEND_WRITE,
7, v + 8);
@@ -120,7 +120,7 @@ static int execute(void)
return EFI_ST_FAILURE;
}
len = EFI_ST_MAX_DATA_SIZE;
- ret = runtime->get_variable(L"efi_st_var1", &guid_vendor1,
+ ret = runtime->get_variable(u"efi_st_var1", &guid_vendor1,
&attr, &len, data);
if (ret != EFI_SUCCESS) {
efi_st_error("GetVariable failed\n");
@@ -132,7 +132,7 @@ static int execute(void)
if (memcmp(data, v, len))
efi_st_todo("GetVariable returned wrong value\n");
/* Append variable 2 */
- ret = runtime->set_variable(L"efi_none", &guid_vendor1,
+ ret = runtime->set_variable(u"efi_none", &guid_vendor1,
EFI_VARIABLE_BOOTSERVICE_ACCESS |
EFI_VARIABLE_APPEND_WRITE,
15, v);
@@ -173,28 +173,28 @@ static int execute(void)
return EFI_ST_FAILURE;
}
/* Delete variable 1 */
- ret = runtime->set_variable(L"efi_st_var1", &guid_vendor1,
+ ret = runtime->set_variable(u"efi_st_var1", &guid_vendor1,
0, 0, NULL);
if (ret != EFI_SUCCESS) {
efi_st_error("SetVariable failed\n");
return EFI_ST_FAILURE;
}
len = EFI_ST_MAX_DATA_SIZE;
- ret = runtime->get_variable(L"efi_st_var1", &guid_vendor1,
+ ret = runtime->get_variable(u"efi_st_var1", &guid_vendor1,
&attr, &len, data);
if (ret != EFI_NOT_FOUND) {
efi_st_error("Variable was not deleted\n");
return EFI_ST_FAILURE;
}
/* Delete variable 0 */
- ret = runtime->set_variable(L"efi_st_var0", &guid_vendor0,
+ ret = runtime->set_variable(u"efi_st_var0", &guid_vendor0,
0, 0, NULL);
if (ret != EFI_SUCCESS) {
efi_st_error("SetVariable failed\n");
return EFI_ST_FAILURE;
}
len = EFI_ST_MAX_DATA_SIZE;
- ret = runtime->get_variable(L"efi_st_var0", &guid_vendor0,
+ ret = runtime->get_variable(u"efi_st_var0", &guid_vendor0,
&attr, &len, data);
if (ret != EFI_NOT_FOUND) {
efi_st_error("Variable was not deleted\n");
diff --git a/lib/efi_selftest/efi_selftest_variables_runtime.c b/lib/efi_selftest/efi_selftest_variables_runtime.c
index 3226069c0b2..4700d942410 100644
--- a/lib/efi_selftest/efi_selftest_variables_runtime.c
+++ b/lib/efi_selftest/efi_selftest_variables_runtime.c
@@ -58,7 +58,7 @@ static int execute(void)
return EFI_ST_FAILURE;
}
- ret = runtime->set_variable(L"efi_st_var0", &guid_vendor0,
+ ret = runtime->set_variable(u"efi_st_var0", &guid_vendor0,
EFI_VARIABLE_BOOTSERVICE_ACCESS |
EFI_VARIABLE_RUNTIME_ACCESS,
3, v + 4);
@@ -67,7 +67,7 @@ static int execute(void)
return EFI_ST_FAILURE;
}
len = EFI_ST_MAX_DATA_SIZE;
- ret = runtime->get_variable(L"PlatformLangCodes", &guid_vendor0,
+ ret = runtime->get_variable(u"PlatformLangCodes", &guid_vendor0,
&attr, &len, data);
if (ret != EFI_SUCCESS) {
efi_st_error("GetVariable failed\n");
diff --git a/lib/efi_selftest/initrddump.c b/lib/efi_selftest/initrddump.c
index 325951b4986..c1083bbb239 100644
--- a/lib/efi_selftest/initrddump.c
+++ b/lib/efi_selftest/initrddump.c
@@ -150,7 +150,7 @@ static efi_status_t efi_input(u16 *buffer, efi_uintn_t buffer_size)
struct efi_input_key key = {0};
efi_uintn_t index;
efi_uintn_t pos = 0;
- u16 outbuf[2] = L" ";
+ u16 outbuf[2] = u" ";
efi_status_t ret;
/* Drain the console input */
@@ -165,7 +165,7 @@ static efi_status_t efi_input(u16 *buffer, efi_uintn_t buffer_size)
continue;
switch (key.scan_code) {
case 0x17: /* Escape */
- print(L"\r\nAborted\r\n");
+ print(u"\r\nAborted\r\n");
return EFI_ABORTED;
default:
break;
@@ -174,12 +174,12 @@ static efi_status_t efi_input(u16 *buffer, efi_uintn_t buffer_size)
case 0x08: /* Backspace */
if (pos) {
buffer[pos--] = 0;
- print(L"\b \b");
+ print(u"\b \b");
}
break;
case 0x0a: /* Linefeed */
case 0x0d: /* Carriage return */
- print(L"\r\n");
+ print(u"\r\n");
return EFI_SUCCESS;
default:
break;
@@ -231,9 +231,9 @@ static bool starts_with(u16 *string, u16 *keyword)
*/
static void do_help(void)
{
- error(L"load - show length and CRC32 of initial RAM disk\r\n");
- error(L"save <initrd> - save initial RAM disk to file\r\n");
- error(L"exit - exit the shell\r\n");
+ error(u"load - show length and CRC32 of initial RAM disk\r\n");
+ error(u"save <initrd> - save initial RAM disk to file\r\n");
+ error(u"exit - exit the shell\r\n");
}
/**
@@ -255,7 +255,7 @@ static efi_status_t get_initrd(void **initrd, efi_uintn_t *initrd_size)
*initrd_size = 0;
ret = bs->locate_device_path(&load_file2_guid, &dp, &handle);
if (ret != EFI_SUCCESS) {
- error(L"Load File2 protocol not found\r\n");
+ error(u"Load File2 protocol not found\r\n");
return ret;
}
ret = bs->handle_protocol(handle, &load_file2_guid,
@@ -263,20 +263,20 @@ static efi_status_t get_initrd(void **initrd, efi_uintn_t *initrd_size)
ret = load_file2_prot->load_file(load_file2_prot, dp, false,
initrd_size, NULL);
if (ret != EFI_BUFFER_TOO_SMALL) {
- error(L"Load File2 protocol does not provide file length\r\n");
+ error(u"Load File2 protocol does not provide file length\r\n");
return EFI_LOAD_ERROR;
}
ret = bs->allocate_pages(EFI_ALLOCATE_ANY_PAGES, EFI_LOADER_DATA,
efi_size_in_pages(*initrd_size), &buffer);
if (ret != EFI_SUCCESS) {
- error(L"Out of memory\r\n");
+ error(u"Out of memory\r\n");
return ret;
}
*initrd = (void *)(uintptr_t)buffer;
ret = load_file2_prot->load_file(load_file2_prot, dp, false,
initrd_size, *initrd);
if (ret != EFI_SUCCESS) {
- error(L"Load File2 protocol failed to provide file\r\n");
+ error(u"Load File2 protocol failed to provide file\r\n");
bs->free_pages(buffer, efi_size_in_pages(*initrd_size));
return EFI_LOAD_ERROR;
}
@@ -299,18 +299,18 @@ static efi_status_t do_load(void)
ret = get_initrd(&initrd, &initrd_size);
if (ret != EFI_SUCCESS)
return ret;
- print(L"length: 0x");
+ print(u"length: 0x");
printx(initrd_size, 1);
- print(L"\r\n");
+ print(u"\r\n");
ret = bs->calculate_crc32(initrd, initrd_size, &crc32);
if (ret != EFI_SUCCESS) {
- error(L"Calculating CRC32 failed\r\n");
+ error(u"Calculating CRC32 failed\r\n");
return EFI_LOAD_ERROR;
}
- print(L"crc32: 0x");
+ print(u"crc32: 0x");
printx(crc32, 8);
- print(L"\r\n");
+ print(u"\r\n");
return EFI_SUCCESS;
}
@@ -340,7 +340,7 @@ static efi_status_t do_save(u16 *filename)
(void **)&loaded_image, NULL, NULL,
EFI_OPEN_PROTOCOL_GET_PROTOCOL);
if (ret != EFI_SUCCESS) {
- error(L"Loaded image protocol not found\r\n");
+ error(u"Loaded image protocol not found\r\n");
goto out;
}
@@ -350,26 +350,26 @@ static efi_status_t do_save(u16 *filename)
(void **)&file_system, NULL, NULL,
EFI_OPEN_PROTOCOL_GET_PROTOCOL);
if (ret != EFI_SUCCESS) {
- error(L"Failed to open simple file system protocol\r\n");
+ error(u"Failed to open simple file system protocol\r\n");
goto out;
}
/* Open volume */
ret = file_system->open_volume(file_system, &root);
if (ret != EFI_SUCCESS) {
- error(L"Failed to open volume\r\n");
+ error(u"Failed to open volume\r\n");
goto out;
}
/* Check if file already exists */
ret = root->open(root, &file, filename, EFI_FILE_MODE_READ, 0);
if (ret == EFI_SUCCESS) {
file->close(file);
- print(L"Overwrite existing file (y/n)? ");
+ print(u"Overwrite existing file (y/n)? ");
ret = efi_input_yn();
- print(L"\r\n");
+ print(u"\r\n");
if (ret != EFI_SUCCESS) {
root->close(root);
- error(L"Aborted by user\r\n");
+ error(u"Aborted by user\r\n");
goto out;
}
}
@@ -382,14 +382,14 @@ static efi_status_t do_save(u16 *filename)
/* Write file */
ret = file->write(file, &initrd_size, initrd);
if (ret != EFI_SUCCESS) {
- error(L"Failed to write file\r\n");
+ error(u"Failed to write file\r\n");
} else {
print(filename);
- print(L" written\r\n");
+ print(u" written\r\n");
}
file->close(file);
} else {
- error(L"Failed to open file\r\n");
+ error(u"Failed to open file\r\n");
}
root->close(root);
@@ -420,7 +420,7 @@ efi_status_t EFIAPI efi_main(efi_handle_t image_handle,
cout->set_attribute(cout, EFI_LIGHTBLUE | EFI_BACKGROUND_BLACK);
cout->clear_screen(cout);
cout->set_attribute(cout, EFI_WHITE | EFI_BACKGROUND_BLACK);
- print(L"INITRD Dump\r\n========\r\n\r\n");
+ print(u"INITRD Dump\r\n========\r\n\r\n");
cout->set_attribute(cout, EFI_LIGHTBLUE | EFI_BACKGROUND_BLACK);
for (;;) {
@@ -428,16 +428,16 @@ efi_status_t EFIAPI efi_main(efi_handle_t image_handle,
u16 *pos;
efi_uintn_t ret;
- print(L"=> ");
+ print(u"=> ");
ret = efi_input(command, sizeof(command));
if (ret == EFI_ABORTED)
break;
pos = skip_whitespace(command);
- if (starts_with(pos, L"exit"))
+ if (starts_with(pos, u"exit"))
break;
- else if (starts_with(pos, L"load"))
+ else if (starts_with(pos, u"load"))
do_load();
- else if (starts_with(pos, L"save "))
+ else if (starts_with(pos, u"save "))
do_save(pos + 5);
else
do_help();
--
2.35.0.rc0.227.g00780c9af4-goog
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