* [PATCH v3 0/5] Fix compiler warnings for 32-bit ARM
@ 2021-08-02 0:56 Simon Glass
2021-08-02 0:56 ` [PATCH v3 1/5] checkpatch: Support wide strings Simon Glass
` (5 more replies)
0 siblings, 6 replies; 11+ messages in thread
From: Simon Glass @ 2021-08-02 0:56 UTC (permalink / raw)
To: U-Boot Mailing List
Cc: Tom Rini, Heinrich Schuchardt, Simon Glass, Alexander Graf,
Alper Nebi Yasak, Bin Meng, Evan Benn, Ilias Apalodimas,
Joe Perches, Marek Behún, Pali Rohár, Sean Anderson,
Wasim Khan
These were noticed when building sandbox on a Raspberry Pi 400, which uses
32-bit linux.
To make this work, I enabled CONFIG_HOST_32BIT in 'make menuconfig'. It
would be nice if that were automatic, since we have the logic already in
arch/sandbox/config.mk
So this series adds that.
It also fixes the unicode warnings of the form:
/usr/bin/ld: warning: arch/sandbox/cpu/start.o uses 2-byte wchar_t yet the
output is to use 4-byte wchar_t; use of wchar_t values across objects
may fail
as suggested by Heinrich.
Changes in v3:
- Mention the link to the new upstream patch
- Change some things EFI things missed (or new since) last time
- Use 'bitness' instead of 'bit'
- Add a new patch to change non-EFI occurences
Changes in v2:
- Add new patch to reduce checkpatch unicode-string spam
- Drop patches previously applied
- Put all the packages in gcc.rst
Joe Perches (1):
checkpatch: Support wide strings
Simon Glass (4):
efi: Use 16-bit unicode strings
sandbox: Detect the host bit size automatically
treewide: Use 16-bit unicode strings
RFC: treewide: Drop -fshort-char
Makefile | 13 ++-
arch/arm/config.mk | 2 +-
arch/sandbox/Kconfig | 13 ++-
arch/x86/config.mk | 2 +-
arch/x86/cpu/Makefile | 2 +-
arch/x86/lib/Makefile | 6 +-
cmd/efidebug.c | 12 +-
include/efi_loader.h | 2 +-
include/efi_selftest.h | 4 +-
lib/efi/Makefile | 4 +-
lib/efi_loader/efi_bootmgr.c | 12 +-
lib/efi_loader/efi_boottime.c | 2 +-
lib/efi_loader/efi_capsule.c | 20 ++--
lib/efi_loader/efi_helper.c | 2 +-
lib/efi_loader/efi_image_loader.c | 8 +-
lib/efi_loader/efi_setup.c | 20 ++--
lib/efi_loader/efi_signature.c | 4 +-
lib/efi_loader/efi_string.c | 2 +-
lib/efi_loader/efi_var_common.c | 14 +--
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 +++++-----
lib/lzma/Types.h | 4 +-
scripts/checkpatch.pl | 7 +-
scripts/kconfig/Makefile | 14 ++-
test/print_ut.c | 2 +-
test/unicode_ut.c | 22 ++--
46 files changed, 320 insertions(+), 295 deletions(-)
--
2.32.0.554.ge1b32706d8-goog
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH v3 1/5] checkpatch: Support wide strings
2021-08-02 0:56 [PATCH v3 0/5] Fix compiler warnings for 32-bit ARM Simon Glass
@ 2021-08-02 0:56 ` Simon Glass
2021-08-02 0:56 ` [PATCH v3 2/5] efi: Use 16-bit unicode strings Simon Glass
` (4 subsequent siblings)
5 siblings, 0 replies; 11+ messages in thread
From: Simon Glass @ 2021-08-02 0:56 UTC (permalink / raw)
To: U-Boot Mailing List
Cc: Tom Rini, Heinrich Schuchardt, Joe Perches, Simon Glass,
Alper Nebi Yasak, Evan Benn, Marek Behún, Sean Anderson,
Wasim Khan
From: Joe Perches <joe@perches.com>
Allow prefixing typical strings with L for wide strings and u for
unicode strings.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
---
This was found on LKML:
https://lore.kernel.org/lkml/1508280192.6530.31.camel@perches.com/T/
It likely wasn't applied because it did not show up in patchwork
correctly, due to the patch being inline:
https://lore.kernel.org/patchwork/patch/842121/
In any case, it needed rebasing and updating to support 'u'.
I sent this upstream:
https://lore.kernel.org/patchwork/patch/1470668/
Changes in v3:
- Mention the link to the new upstream patch
Changes in v2:
- Add new patch to reduce checkpatch unicode-string spam
scripts/checkpatch.pl | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 08a827535aa..b244682c7c9 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -411,7 +411,7 @@ our $Binary = qr{(?i)0b[01]+$Int_type?};
our $Hex = qr{(?i)0x[0-9a-f]+$Int_type?};
our $Int = qr{[0-9]+$Int_type?};
our $Octal = qr{0[0-7]+$Int_type?};
-our $String = qr{"[X\t]*"};
+our $String = qr{(?:\b[Lu])?"[X\t]*"};
our $Float_hex = qr{(?i)0x[0-9a-f]+p-?[0-9]+[fl]?};
our $Float_dec = qr{(?i)(?:[0-9]+\.[0-9]*|[0-9]*\.[0-9]+)(?:e-?[0-9]+)?[fl]?};
our $Float_int = qr{(?i)[0-9]+e-?[0-9]+[fl]?};
@@ -5673,7 +5673,8 @@ sub process {
}
# concatenated string without spaces between elements
- if ($line =~ /$String[A-Za-z0-9_]/ || $line =~ /[A-Za-z0-9_]$String/) {
+ if ($line =~ /$String[A-Z_]/ ||
+ ($line =~ /([A-Za-z0-9_]+)$String/ && $1 !~ /^[Lu]$/)) {
if (CHK("CONCATENATED_STRING",
"Concatenated strings should use spaces between elements\n" . $herecurr) &&
$fix) {
@@ -5686,7 +5687,7 @@ sub process {
}
# uncoalesced string fragments
- if ($line =~ /$String\s*"/) {
+ if ($line =~ /$String\s*[Lu]?"/) {
if (WARN("STRING_FRAGMENTS",
"Consecutive strings are generally better as a single string\n" . $herecurr) &&
$fix) {
--
2.32.0.554.ge1b32706d8-goog
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH v3 2/5] efi: Use 16-bit unicode strings
2021-08-02 0:56 [PATCH v3 0/5] Fix compiler warnings for 32-bit ARM Simon Glass
2021-08-02 0:56 ` [PATCH v3 1/5] checkpatch: Support wide strings Simon Glass
@ 2021-08-02 0:56 ` Simon Glass
2021-08-02 0:56 ` [PATCH v3 3/5] sandbox: Detect the host bit size automatically Simon Glass
` (3 subsequent siblings)
5 siblings, 0 replies; 11+ messages in thread
From: Simon Glass @ 2021-08-02 0:56 UTC (permalink / raw)
To: U-Boot Mailing List
Cc: Tom Rini, Heinrich Schuchardt, Simon Glass, Alexander Graf,
Ilias Apalodimas
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@chromium.org>
Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
---
Changes in v3:
- Change some things EFI things missed (or new since) last time
cmd/efidebug.c | 12 +-
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 | 20 ++--
lib/efi_loader/efi_helper.c | 2 +-
lib/efi_loader/efi_image_loader.c | 8 +-
lib/efi_loader/efi_setup.c | 20 ++--
lib/efi_loader/efi_signature.c | 4 +-
lib/efi_loader/efi_string.c | 2 +-
lib/efi_loader/efi_var_common.c | 14 +--
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, 262 insertions(+), 262 deletions(-)
diff --git a/cmd/efidebug.c b/cmd/efidebug.c
index 8211a589acf..8c0564eeed9 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) {
@@ -1279,7 +1279,7 @@ 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++) {
@@ -1315,7 +1315,7 @@ 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) {
@@ -1330,7 +1330,7 @@ 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;
@@ -1419,7 +1419,7 @@ 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,
+ ret = efi_set_variable_int(u"BootNext", &guid,
EFI_VARIABLE_NON_VOLATILE |
EFI_VARIABLE_BOOTSERVICE_ACCESS |
EFI_VARIABLE_RUNTIME_ACCESS,
@@ -1480,7 +1480,7 @@ 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,
+ ret = efi_set_variable_int(u"BootOrder", &guid,
EFI_VARIABLE_NON_VOLATILE |
EFI_VARIABLE_BOOTSERVICE_ACCESS |
EFI_VARIABLE_RUNTIME_ACCESS,
diff --git a/include/efi_loader.h b/include/efi_loader.h
index a120d944313..3e5d5318223 100644
--- a/include/efi_loader.h
+++ b/include/efi_loader.h
@@ -956,7 +956,7 @@ 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 0b98e918137..60b70819d67 100644
--- a/lib/efi_loader/efi_boottime.c
+++ b/lib/efi_loader/efi_boottime.c
@@ -3736,7 +3736,7 @@ 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 26990bc2df4..22b32288a5e 100644
--- a/lib/efi_loader/efi_capsule.c
+++ b/lib/efi_loader/efi_capsule.c
@@ -52,10 +52,10 @@ 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];
@@ -109,14 +109,14 @@ 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
@@ -683,7 +683,7 @@ 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) {
@@ -710,7 +710,7 @@ 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);
@@ -719,7 +719,7 @@ 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);
}
@@ -851,8 +851,8 @@ 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 */
@@ -1029,7 +1029,7 @@ static bool check_run_capsules(void)
return true;
size = sizeof(os_indications);
- ret = efi_get_variable_int(L"OsIndications", &efi_global_variable_guid,
+ ret = efi_get_variable_int(u"OsIndications", &efi_global_variable_guid,
NULL, &size, &os_indications, NULL);
if (ret == EFI_SUCCESS &&
(os_indications
diff --git a/lib/efi_loader/efi_helper.c b/lib/efi_loader/efi_helper.c
index d03a7364615..e30adb3cb2b 100644
--- a/lib/efi_loader/efi_helper.c
+++ b/lib/efi_loader/efi_helper.c
@@ -31,7 +31,7 @@ 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 a0eb63fcebe..b1f853b6fcd 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 a2338d74afa..ddbee057ceb 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 |
@@ -187,21 +187,21 @@ static efi_status_t efi_clear_os_indications(void)
efi_status_t ret;
size = sizeof(os_indications);
- ret = efi_get_variable_int(L"OsIndications", &efi_global_variable_guid,
+ ret = efi_get_variable_int(u"OsIndications", &efi_global_variable_guid,
NULL, &size, &os_indications, NULL);
if (ret != EFI_SUCCESS)
os_indications = 0;
else
os_indications &=
~EFI_OS_INDICATIONS_FILE_CAPSULE_DELIVERY_SUPPORTED;
- ret = efi_set_variable_int(L"OsIndications", &efi_global_variable_guid,
+ ret = efi_set_variable_int(u"OsIndications", &efi_global_variable_guid,
EFI_VARIABLE_NON_VOLATILE |
EFI_VARIABLE_BOOTSERVICE_ACCESS |
EFI_VARIABLE_RUNTIME_ACCESS,
sizeof(os_indications), &os_indications,
false);
if (ret != EFI_SUCCESS)
- log_err("Setting %ls failed\n", L"OsIndications");
+ log_err("Setting %ls failed\n", u"OsIndications");
return ret;
}
diff --git a/lib/efi_loader/efi_signature.c b/lib/efi_loader/efi_signature.c
index bdd09881fc9..e25edfeda50 100644
--- a/lib/efi_loader/efi_signature.c
+++ b/lib/efi_loader/efi_signature.c
@@ -746,9 +746,9 @@ struct efi_signature_store *efi_sigstore_parse_sigdb(u16 *name)
efi_uintn_t db_size;
efi_status_t ret;
- if (!u16_strcmp(name, L"PK") || !u16_strcmp(name, L"KEK")) {
+ if (!u16_strcmp(name, u"PK") || !u16_strcmp(name, u"KEK")) {
vendor = &efi_global_variable_guid;
- } else if (!u16_strcmp(name, L"db") || !u16_strcmp(name, L"dbx")) {
+ } else if (!u16_strcmp(name, u"db") || !u16_strcmp(name, u"dbx")) {
vendor = &efi_guid_image_security_database;
} else {
EFI_PRINT("unknown signature database, %ls\n", name);
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_var_common.c b/lib/efi_loader/efi_var_common.c
index 3d92afe2ebd..181221ad3b2 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);
@@ -319,7 +319,7 @@ efi_status_t efi_init_secure_state(void)
efi_uintn_t size = 0;
efi_status_t ret;
- ret = efi_get_variable_int(L"PK", &efi_global_variable_guid,
+ ret = efi_get_variable_int(u"PK", &efi_global_variable_guid,
NULL, &size, NULL, NULL);
if (ret == EFI_BUFFER_TOO_SMALL) {
if (IS_ENABLED(CONFIG_EFI_SECURE_BOOT))
@@ -331,7 +331,7 @@ 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 ba0874e9e78..eb58abd3436 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(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 51920bcb51a..85e2079279c 100644
--- a/lib/efi_loader/efi_variable_tee.c
+++ b/lib/efi_loader/efi_variable_tee.c
@@ -590,7 +590,7 @@ efi_status_t efi_set_variable_int(u16 *variable_name, const efi_guid_t *vendor,
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 f6ddaa30726..6afdb7970f5 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 39ee2edf5de..35021118707 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 15f03751ac8..6b58e94a043 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 6e900a35dc2..b115a9545da 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 eae98208f6e..c321188164e 100644
--- a/lib/efi_selftest/efi_selftest_fdt.c
+++ b/lib/efi_selftest/efi_selftest_fdt.c
@@ -198,7 +198,7 @@ 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);
@@ -210,7 +210,7 @@ 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);
@@ -219,7 +219,7 @@ 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 4473e7c36ed..2453f942b54 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 06a87df8620..cf0884d0aac 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 59b7e5100ad..4639aa8a04c 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 5709e39cac7..5da95392ce2 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();
--
2.32.0.554.ge1b32706d8-goog
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH v3 3/5] sandbox: Detect the host bit size automatically
2021-08-02 0:56 [PATCH v3 0/5] Fix compiler warnings for 32-bit ARM Simon Glass
2021-08-02 0:56 ` [PATCH v3 1/5] checkpatch: Support wide strings Simon Glass
2021-08-02 0:56 ` [PATCH v3 2/5] efi: Use 16-bit unicode strings Simon Glass
@ 2021-08-02 0:56 ` Simon Glass
2021-11-01 7:04 ` Pali Rohár
2021-08-02 0:56 ` [PATCH v3 4/5] treewide: Use 16-bit unicode strings Simon Glass
` (2 subsequent siblings)
5 siblings, 1 reply; 11+ messages in thread
From: Simon Glass @ 2021-08-02 0:56 UTC (permalink / raw)
To: U-Boot Mailing List
Cc: Tom Rini, Heinrich Schuchardt, Simon Glass, Marek Behún,
Pali Rohár
At present if you build sandbox on a 32-bit host a lot of errors are
produced. This is because CONFIG_HOST_64BIT is enabled by default.
It is quite annoying to have to change that manually before building
sandbox. It is also quite confusing for new users.
Add a way to detect the setting and add the appropriate
CONFIG_HOST_64BIT=y or CONFIG_HOST_32BIT=y to the defconfig, to avoid
this issue.
Signed-off-by: Simon Glass <sjg@chromium.org>
---
Changes in v3:
- Use 'bitness' instead of 'bit'
Changes in v2:
- Drop patches previously applied
- Put all the packages in gcc.rst
Makefile | 11 ++++++++++-
arch/sandbox/Kconfig | 13 ++++++++-----
scripts/kconfig/Makefile | 14 +++++++++++++-
3 files changed, 31 insertions(+), 7 deletions(-)
diff --git a/Makefile b/Makefile
index 269e353a28a..57c3e9a77df 100644
--- a/Makefile
+++ b/Makefile
@@ -565,8 +565,17 @@ export KBUILD_DEFCONFIG KBUILD_KCONFIG
config: scripts_basic outputmakefile FORCE
$(Q)$(MAKE) $(build)=scripts/kconfig $@
+# If nothing is specified explicitly, detect the bit size for sandbox,
+# referred to from arch/sandbox/Kconfig
+# Add it to the end of the defconfig file
%config: scripts_basic outputmakefile FORCE
- $(Q)$(MAKE) $(build)=scripts/kconfig $@
+ $(Q)if test -f $(srctree)/configs/$@ && \
+ ! grep -Eq "CONFIG_HOST_(32|64)BIT=y" $(srctree)/configs/$@; then \
+ echo '#include <stdio.h>\nint main(void) { printf("CONFIG_HOST_%dBIT=y\\n", __WORDSIZE); return 0; }' \
+ | gcc -x c - -o get_word_size; \
+ extra=$$(./get_word_size); \
+ fi; \
+ $(MAKE) $(build)=scripts/kconfig EXTRA_DEFCONFIG=$$extra $@
else
# ===========================================================================
diff --git a/arch/sandbox/Kconfig b/arch/sandbox/Kconfig
index f83282d9d56..0332aaee798 100644
--- a/arch/sandbox/Kconfig
+++ b/arch/sandbox/Kconfig
@@ -35,12 +35,12 @@ config SYS_CONFIG_NAME
choice
prompt "Run sandbox on 32/64-bit host"
- default HOST_64BIT
+ default HOST_DETECT_BITNESS
help
- Sandbox can be built on 32-bit and 64-bit hosts.
- The default is to build on a 64-bit host and run
- on a 64-bit host. If you want to run sandbox on
- a 32-bit host, change it here.
+ Sandbox can be built on 32-bit and 64-bit hosts. This is generally
+ auto-detected but you can force a particular word size here. If you
+ see strange warnings about SANDBOX_BITS_PER_LONG then you may have
+ selected the wrong value.
config HOST_32BIT
bool "32-bit host"
@@ -49,6 +49,9 @@ config HOST_32BIT
config HOST_64BIT
bool "64-bit host"
+config HOST_DETECT_BITNESS
+ bool "Auto-detect host bitness"
+
endchoice
config SANDBOX_CRASH_RESET
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index d52128425ce..8e14db7ade3 100644
--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -12,6 +12,9 @@ PHONY += xconfig gconfig menuconfig config localmodconfig localyesconfig \
# Set SRCARCH to .. fake this Makefile.
SRCARCH := ..
+# For U-Boot, EXTRA_DEFCONFIG contains a line to be added to the defconfig
+# before processing. If empty, no line is added.
+
ifdef KBUILD_KCONFIG
Kconfig := $(KBUILD_KCONFIG)
else
@@ -92,8 +95,17 @@ else
endif
endif
+# If EXTRA_DEFCONFIG is defined, add it to the end of the defconfig, before
+# processing. This allows the caller to change a setting on the fly
%_defconfig: $(obj)/conf
- $(Q)$< $(silent) --defconfig=arch/$(SRCARCH)/configs/$@ $(Kconfig)
+ $(Q)defconfig="$(srctree)/arch/$(SRCARCH)/configs/$@"; \
+ if [ -n "$(EXTRA_DEFCONFIG)" ]; then \
+ cat $$defconfig >defconfig_tmp; \
+ echo $(EXTRA_DEFCONFIG) >>defconfig_tmp; \
+ $< $(silent) --defconfig=defconfig_tmp $(Kconfig); \
+ else \
+ $< $(silent) --defconfig=$$defconfig $(Kconfig); \
+ fi
# Added for U-Boot (backward compatibility)
%_config: %_defconfig
--
2.32.0.554.ge1b32706d8-goog
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH v3 4/5] treewide: Use 16-bit unicode strings
2021-08-02 0:56 [PATCH v3 0/5] Fix compiler warnings for 32-bit ARM Simon Glass
` (2 preceding siblings ...)
2021-08-02 0:56 ` [PATCH v3 3/5] sandbox: Detect the host bit size automatically Simon Glass
@ 2021-08-02 0:56 ` Simon Glass
2021-08-02 0:56 ` [PATCH v3 5/5] RFC: treewide: Drop -fshort-char Simon Glass
2021-10-31 23:47 ` [PATCH v3 0/5] Fix compiler warnings for 32-bit ARM Simon Glass
5 siblings, 0 replies; 11+ messages in thread
From: Simon Glass @ 2021-08-02 0:56 UTC (permalink / raw)
To: U-Boot Mailing List
Cc: Tom Rini, Heinrich Schuchardt, Simon Glass, Alexander Graf,
Bin Meng, Sean Anderson
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.
Note: This applies tree-wide
Signed-off-by: Simon Glass <sjg@chromium.org>
---
Changes in v3:
- Add a new patch to change non-EFI occurences
lib/lzma/Types.h | 4 ++--
test/print_ut.c | 2 +-
test/unicode_ut.c | 22 +++++++++++-----------
3 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/lib/lzma/Types.h b/lib/lzma/Types.h
index 8afcba556eb..04f894a8ca9 100644
--- a/lib/lzma/Types.h
+++ b/lib/lzma/Types.h
@@ -225,9 +225,9 @@ typedef struct
#else
#define CHAR_PATH_SEPARATOR '/'
-#define WCHAR_PATH_SEPARATOR L'/'
+#define WCHAR_PATH_SEPARATOR u'/'
#define STRING_PATH_SEPARATOR "/"
-#define WSTRING_PATH_SEPARATOR L"/"
+#define WSTRING_PATH_SEPARATOR u"/"
#endif
diff --git a/test/print_ut.c b/test/print_ut.c
index e2bcfbef007..d243650c57c 100644
--- a/test/print_ut.c
+++ b/test/print_ut.c
@@ -101,7 +101,7 @@ static int print_printf(struct unit_test_state *uts)
snprintf(str, 0, "testing none");
ut_asserteq('x', *str);
- sprintf(big_str, "_%ls_", L"foo");
+ sprintf(big_str, "_%ls_", u"foo");
ut_assertok(strcmp("_foo_", big_str));
/* Test the banner function */
diff --git a/test/unicode_ut.c b/test/unicode_ut.c
index 617eed8cfa0..f821e5a6be8 100644
--- a/test/unicode_ut.c
+++ b/test/unicode_ut.c
@@ -299,17 +299,17 @@ static int unicode_test_utf8_utf16_strcpy(struct unit_test_state *uts)
pos = buf;
utf8_utf16_strcpy(&pos, j1);
ut_asserteq(4, pos - buf);
- ut_assert(!unicode_test_u16_strcmp(buf, L"j1?l", SIZE_MAX));
+ ut_assert(!unicode_test_u16_strcmp(buf, u"j1?l", SIZE_MAX));
pos = buf;
utf8_utf16_strcpy(&pos, j2);
ut_asserteq(4, pos - buf);
- ut_assert(!unicode_test_u16_strcmp(buf, L"j2?l", SIZE_MAX));
+ ut_assert(!unicode_test_u16_strcmp(buf, u"j2?l", SIZE_MAX));
pos = buf;
utf8_utf16_strcpy(&pos, j3);
ut_asserteq(3, pos - buf);
- ut_assert(!unicode_test_u16_strcmp(buf, L"j3?", SIZE_MAX));
+ ut_assert(!unicode_test_u16_strcmp(buf, u"j3?", SIZE_MAX));
return 0;
}
@@ -584,13 +584,13 @@ UNICODE_TEST(unicode_test_utf_to_upper);
static int unicode_test_u16_strncmp(struct unit_test_state *uts)
{
- ut_assert(u16_strncmp(L"abc", L"abc", 3) == 0);
- ut_assert(u16_strncmp(L"abcdef", L"abcghi", 3) == 0);
- ut_assert(u16_strncmp(L"abcdef", L"abcghi", 6) < 0);
- ut_assert(u16_strncmp(L"abcghi", L"abcdef", 6) > 0);
- ut_assert(u16_strcmp(L"abc", L"abc") == 0);
- ut_assert(u16_strcmp(L"abcdef", L"deghi") < 0);
- ut_assert(u16_strcmp(L"deghi", L"abcdef") > 0);
+ ut_assert(u16_strncmp(u"abc", u"abc", 3) == 0);
+ ut_assert(u16_strncmp(u"abcdef", u"abcghi", 3) == 0);
+ ut_assert(u16_strncmp(u"abcdef", u"abcghi", 6) < 0);
+ ut_assert(u16_strncmp(u"abcghi", u"abcdef", 6) > 0);
+ ut_assert(u16_strcmp(u"abc", u"abc") == 0);
+ ut_assert(u16_strcmp(u"abcdef", u"deghi") < 0);
+ ut_assert(u16_strcmp(u"deghi", u"abcdef") > 0);
return 0;
}
UNICODE_TEST(unicode_test_u16_strncmp);
@@ -713,7 +713,7 @@ UNICODE_TEST(unicode_test_utf8_to_utf32_stream);
static int unicode_test_efi_create_indexed_name(struct unit_test_state *uts)
{
u16 buf[16];
- u16 const expected[] = L"Capsule0AF9";
+ u16 const expected[] = u"Capsule0AF9";
u16 *pos;
memset(buf, 0xeb, sizeof(buf));
--
2.32.0.554.ge1b32706d8-goog
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH v3 5/5] RFC: treewide: Drop -fshort-char
2021-08-02 0:56 [PATCH v3 0/5] Fix compiler warnings for 32-bit ARM Simon Glass
` (3 preceding siblings ...)
2021-08-02 0:56 ` [PATCH v3 4/5] treewide: Use 16-bit unicode strings Simon Glass
@ 2021-08-02 0:56 ` Simon Glass
2021-08-02 13:25 ` Tom Rini
2021-10-31 23:47 ` [PATCH v3 0/5] Fix compiler warnings for 32-bit ARM Simon Glass
5 siblings, 1 reply; 11+ messages in thread
From: Simon Glass @ 2021-08-02 0:56 UTC (permalink / raw)
To: U-Boot Mailing List
Cc: Tom Rini, Heinrich Schuchardt, Simon Glass, Alexander Graf,
Bin Meng, Marek Behún, Pali Rohár
Now that we use the 'u' prefix on unicode strings we don't need this
option. Drop it.
Note: This doesn't actually work and throws lots of warnings.
Signed-off-by: Simon Glass <sjg@chromium.org>
---
(no changes since v1)
Makefile | 2 +-
arch/arm/config.mk | 2 +-
arch/x86/config.mk | 2 +-
arch/x86/cpu/Makefile | 2 +-
arch/x86/lib/Makefile | 6 +++---
lib/efi/Makefile | 4 ++--
6 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/Makefile b/Makefile
index 57c3e9a77df..accf9fd43ec 100644
--- a/Makefile
+++ b/Makefile
@@ -426,7 +426,7 @@ KBUILD_CPPFLAGS := -D__KERNEL__ -D__UBOOT__
KBUILD_CFLAGS := -Wall -Wstrict-prototypes \
-Wno-format-security \
-fno-builtin -ffreestanding $(CSTD_FLAG)
-KBUILD_CFLAGS += -fshort-wchar -fno-strict-aliasing
+KBUILD_CFLAGS += -fno-strict-aliasing
KBUILD_AFLAGS := -D__ASSEMBLY__
KBUILD_LDFLAGS :=
diff --git a/arch/arm/config.mk b/arch/arm/config.mk
index 16c63e12667..9c8996c47dd 100644
--- a/arch/arm/config.mk
+++ b/arch/arm/config.mk
@@ -13,7 +13,7 @@ endif
CFLAGS_NON_EFI := -fno-pic -ffixed-r9 -ffunction-sections -fdata-sections \
-fstack-protector-strong
-CFLAGS_EFI := -fpic -fshort-wchar
+CFLAGS_EFI := -fpic
ifneq ($(CONFIG_LTO)$(CONFIG_USE_PRIVATE_LIBGCC),yy)
LDFLAGS_FINAL += --gc-sections
diff --git a/arch/x86/config.mk b/arch/x86/config.mk
index 7a8242562db..feb9f114444 100644
--- a/arch/x86/config.mk
+++ b/arch/x86/config.mk
@@ -40,7 +40,7 @@ OBJCOPYFLAGS_EFI := -j .text -j .sdata -j .data -j .dynamic -j .dynsym \
-j .rel -j .rela -j .reloc
# Compiler flags to be added when building UEFI applications
-CFLAGS_EFI := -fpic -fshort-wchar
+CFLAGS_EFI := -fpic
# Compiler flags to be removed when building UEFI applications
CFLAGS_NON_EFI := -mregparm=3 -fstack-protector-strong
diff --git a/arch/x86/cpu/Makefile b/arch/x86/cpu/Makefile
index 16e67e3da24..1b3e0012b55 100644
--- a/arch/x86/cpu/Makefile
+++ b/arch/x86/cpu/Makefile
@@ -34,7 +34,7 @@ endif
ifndef CONFIG_$(SPL_)X86_64
AFLAGS_REMOVE_call32.o := -mregparm=3 \
$(if $(CONFIG_EFI_STUB_64BIT),-march=i386 -m32)
-AFLAGS_call32.o := -fpic -fshort-wchar \
+AFLAGS_call32.o := -fpic \
$(if $(CONFIG_EFI_STUB_64BIT),-m64)
extra-y += call32.o
diff --git a/arch/x86/lib/Makefile b/arch/x86/lib/Makefile
index 65d9b3bd6a3..1c88ff79cf5 100644
--- a/arch/x86/lib/Makefile
+++ b/arch/x86/lib/Makefile
@@ -71,14 +71,14 @@ endif
ifneq ($(CONFIG_EFI_STUB),)
CFLAGS_REMOVE_reloc_ia32_efi.o += -mregparm=3
-CFLAGS_reloc_ia32_efi.o += -fpic -fshort-wchar
+CFLAGS_reloc_ia32_efi.o += -fpic
# When building for 64-bit we must remove the i386-specific flags
CFLAGS_REMOVE_reloc_x86_64_efi.o += -mregparm=3 -march=i386 -m32
-CFLAGS_reloc_x86_64_efi.o += -fpic -fshort-wchar -m64
+CFLAGS_reloc_x86_64_efi.o += -fpic -m64
AFLAGS_REMOVE_crt0_x86_64_efi.o += -mregparm=3 -march=i386 -m32
-AFLAGS_crt0_x86_64_efi.o += -fpic -fshort-wchar -m64
+AFLAGS_crt0_x86_64_efi.o += -fpic -m64
extra-$(CONFIG_EFI_STUB_32BIT) += crt0_ia32_efi.o reloc_ia32_efi.o
extra-$(CONFIG_EFI_STUB_64BIT) += crt0_x86_64_efi.o reloc_x86_64_efi.o
diff --git a/lib/efi/Makefile b/lib/efi/Makefile
index a790d2d554c..df642559849 100644
--- a/lib/efi/Makefile
+++ b/lib/efi/Makefile
@@ -7,11 +7,11 @@ obj-$(CONFIG_EFI_STUB) += efi_info.o
CFLAGS_REMOVE_efi_stub.o := -mregparm=3 \
$(if $(CONFIG_EFI_STUB_64BIT),-march=i386 -m32)
-CFLAGS_efi_stub.o := -fpic -fshort-wchar \
+CFLAGS_efi_stub.o := -fpic \
$(if $(CONFIG_EFI_STUB_64BIT),-m64)
CFLAGS_REMOVE_efi.o := -mregparm=3 \
$(if $(CONFIG_EFI_STUB_64BIT),-march=i386 -m32)
-CFLAGS_efi.o := -fpic -fshort-wchar \
+CFLAGS_efi.o := -fpic \
$(if $(CONFIG_EFI_STUB_64BIT),-m64)
extra-$(CONFIG_EFI_STUB) += efi_stub.o efi.o
--
2.32.0.554.ge1b32706d8-goog
^ permalink raw reply related [flat|nested] 11+ messages in thread
* Re: [PATCH v3 5/5] RFC: treewide: Drop -fshort-char
2021-08-02 0:56 ` [PATCH v3 5/5] RFC: treewide: Drop -fshort-char Simon Glass
@ 2021-08-02 13:25 ` Tom Rini
0 siblings, 0 replies; 11+ messages in thread
From: Tom Rini @ 2021-08-02 13:25 UTC (permalink / raw)
To: Simon Glass
Cc: U-Boot Mailing List, Heinrich Schuchardt, Alexander Graf,
Bin Meng, Marek Behún, Pali Rohár
[-- Attachment #1: Type: text/plain, Size: 270 bytes --]
On Sun, Aug 01, 2021 at 06:56:13PM -0600, Simon Glass wrote:
> Now that we use the 'u' prefix on unicode strings we don't need this
> option. Drop it.
>
> Note: This doesn't actually work and throws lots of warnings.
Ah damn, thanks for checking.
--
Tom
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 659 bytes --]
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH v3 0/5] Fix compiler warnings for 32-bit ARM
2021-08-02 0:56 [PATCH v3 0/5] Fix compiler warnings for 32-bit ARM Simon Glass
` (4 preceding siblings ...)
2021-08-02 0:56 ` [PATCH v3 5/5] RFC: treewide: Drop -fshort-char Simon Glass
@ 2021-10-31 23:47 ` Simon Glass
2021-11-01 14:25 ` Tom Rini
5 siblings, 1 reply; 11+ messages in thread
From: Simon Glass @ 2021-10-31 23:47 UTC (permalink / raw)
To: U-Boot Mailing List
Cc: Tom Rini, Heinrich Schuchardt, Alexander Graf, Alper Nebi Yasak,
Bin Meng, Evan Benn, Ilias Apalodimas, Joe Perches,
Marek Behún, Pali Rohár, Sean Anderson, Wasim Khan
Hi,
On Sun, 1 Aug 2021 at 18:56, Simon Glass <sjg@chromium.org> wrote:
>
> These were noticed when building sandbox on a Raspberry Pi 400, which uses
> 32-bit linux.
>
> To make this work, I enabled CONFIG_HOST_32BIT in 'make menuconfig'. It
> would be nice if that were automatic, since we have the logic already in
> arch/sandbox/config.mk
>
> So this series adds that.
>
> It also fixes the unicode warnings of the form:
>
> /usr/bin/ld: warning: arch/sandbox/cpu/start.o uses 2-byte wchar_t yet the
> output is to use 4-byte wchar_t; use of wchar_t values across objects
> may fail
>
> as suggested by Heinrich.
>
> Changes in v3:
> - Mention the link to the new upstream patch
> - Change some things EFI things missed (or new since) last time
> - Use 'bitness' instead of 'bit'
> - Add a new patch to change non-EFI occurences
>
> Changes in v2:
> - Add new patch to reduce checkpatch unicode-string spam
> - Drop patches previously applied
> - Put all the packages in gcc.rst
>
> Joe Perches (1):
> checkpatch: Support wide strings
>
> Simon Glass (4):
> efi: Use 16-bit unicode strings
> sandbox: Detect the host bit size automatically
> treewide: Use 16-bit unicode strings
> RFC: treewide: Drop -fshort-char
Any word on this series please?
Regards,
Simon
>
> Makefile | 13 ++-
> arch/arm/config.mk | 2 +-
> arch/sandbox/Kconfig | 13 ++-
> arch/x86/config.mk | 2 +-
> arch/x86/cpu/Makefile | 2 +-
> arch/x86/lib/Makefile | 6 +-
> cmd/efidebug.c | 12 +-
> include/efi_loader.h | 2 +-
> include/efi_selftest.h | 4 +-
> lib/efi/Makefile | 4 +-
> lib/efi_loader/efi_bootmgr.c | 12 +-
> lib/efi_loader/efi_boottime.c | 2 +-
> lib/efi_loader/efi_capsule.c | 20 ++--
> lib/efi_loader/efi_helper.c | 2 +-
> lib/efi_loader/efi_image_loader.c | 8 +-
> lib/efi_loader/efi_setup.c | 20 ++--
> lib/efi_loader/efi_signature.c | 4 +-
> lib/efi_loader/efi_string.c | 2 +-
> lib/efi_loader/efi_var_common.c | 14 +--
> 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 +++++-----
> lib/lzma/Types.h | 4 +-
> scripts/checkpatch.pl | 7 +-
> scripts/kconfig/Makefile | 14 ++-
> test/print_ut.c | 2 +-
> test/unicode_ut.c | 22 ++--
> 46 files changed, 320 insertions(+), 295 deletions(-)
>
> --
> 2.32.0.554.ge1b32706d8-goog
>
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH v3 3/5] sandbox: Detect the host bit size automatically
2021-08-02 0:56 ` [PATCH v3 3/5] sandbox: Detect the host bit size automatically Simon Glass
@ 2021-11-01 7:04 ` Pali Rohár
2021-11-01 13:13 ` Tom Rini
0 siblings, 1 reply; 11+ messages in thread
From: Pali Rohár @ 2021-11-01 7:04 UTC (permalink / raw)
To: Simon Glass
Cc: U-Boot Mailing List, Tom Rini, Heinrich Schuchardt, Marek Behún
On Sunday 01 August 2021 18:56:11 Simon Glass wrote:
> At present if you build sandbox on a 32-bit host a lot of errors are
> produced. This is because CONFIG_HOST_64BIT is enabled by default.
>
> It is quite annoying to have to change that manually before building
> sandbox. It is also quite confusing for new users.
>
> Add a way to detect the setting and add the appropriate
> CONFIG_HOST_64BIT=y or CONFIG_HOST_32BIT=y to the defconfig, to avoid
> this issue.
>
> Signed-off-by: Simon Glass <sjg@chromium.org>
> ---
>
> Changes in v3:
> - Use 'bitness' instead of 'bit'
>
> Changes in v2:
> - Drop patches previously applied
> - Put all the packages in gcc.rst
>
> Makefile | 11 ++++++++++-
> arch/sandbox/Kconfig | 13 ++++++++-----
> scripts/kconfig/Makefile | 14 +++++++++++++-
> 3 files changed, 31 insertions(+), 7 deletions(-)
>
> diff --git a/Makefile b/Makefile
> index 269e353a28a..57c3e9a77df 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -565,8 +565,17 @@ export KBUILD_DEFCONFIG KBUILD_KCONFIG
> config: scripts_basic outputmakefile FORCE
> $(Q)$(MAKE) $(build)=scripts/kconfig $@
>
> +# If nothing is specified explicitly, detect the bit size for sandbox,
> +# referred to from arch/sandbox/Kconfig
> +# Add it to the end of the defconfig file
> %config: scripts_basic outputmakefile FORCE
> - $(Q)$(MAKE) $(build)=scripts/kconfig $@
> + $(Q)if test -f $(srctree)/configs/$@ && \
> + ! grep -Eq "CONFIG_HOST_(32|64)BIT=y" $(srctree)/configs/$@; then \
> + echo '#include <stdio.h>\nint main(void) { printf("CONFIG_HOST_%dBIT=y\\n", __WORDSIZE); return 0; }' \
> + | gcc -x c - -o get_word_size; \
Should not Makefile use user's specified compiler instead of hardcoded 'gcc'?
> + extra=$$(./get_word_size); \
> + fi; \
> + $(MAKE) $(build)=scripts/kconfig EXTRA_DEFCONFIG=$$extra $@
>
> else
> # ===========================================================================
> diff --git a/arch/sandbox/Kconfig b/arch/sandbox/Kconfig
> index f83282d9d56..0332aaee798 100644
> --- a/arch/sandbox/Kconfig
> +++ b/arch/sandbox/Kconfig
> @@ -35,12 +35,12 @@ config SYS_CONFIG_NAME
>
> choice
> prompt "Run sandbox on 32/64-bit host"
> - default HOST_64BIT
> + default HOST_DETECT_BITNESS
> help
> - Sandbox can be built on 32-bit and 64-bit hosts.
> - The default is to build on a 64-bit host and run
> - on a 64-bit host. If you want to run sandbox on
> - a 32-bit host, change it here.
> + Sandbox can be built on 32-bit and 64-bit hosts. This is generally
> + auto-detected but you can force a particular word size here. If you
> + see strange warnings about SANDBOX_BITS_PER_LONG then you may have
> + selected the wrong value.
>
> config HOST_32BIT
> bool "32-bit host"
> @@ -49,6 +49,9 @@ config HOST_32BIT
> config HOST_64BIT
> bool "64-bit host"
>
> +config HOST_DETECT_BITNESS
> + bool "Auto-detect host bitness"
> +
> endchoice
>
> config SANDBOX_CRASH_RESET
> diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
> index d52128425ce..8e14db7ade3 100644
> --- a/scripts/kconfig/Makefile
> +++ b/scripts/kconfig/Makefile
> @@ -12,6 +12,9 @@ PHONY += xconfig gconfig menuconfig config localmodconfig localyesconfig \
> # Set SRCARCH to .. fake this Makefile.
> SRCARCH := ..
>
> +# For U-Boot, EXTRA_DEFCONFIG contains a line to be added to the defconfig
> +# before processing. If empty, no line is added.
> +
> ifdef KBUILD_KCONFIG
> Kconfig := $(KBUILD_KCONFIG)
> else
> @@ -92,8 +95,17 @@ else
> endif
> endif
>
> +# If EXTRA_DEFCONFIG is defined, add it to the end of the defconfig, before
> +# processing. This allows the caller to change a setting on the fly
> %_defconfig: $(obj)/conf
> - $(Q)$< $(silent) --defconfig=arch/$(SRCARCH)/configs/$@ $(Kconfig)
> + $(Q)defconfig="$(srctree)/arch/$(SRCARCH)/configs/$@"; \
> + if [ -n "$(EXTRA_DEFCONFIG)" ]; then \
> + cat $$defconfig >defconfig_tmp; \
> + echo $(EXTRA_DEFCONFIG) >>defconfig_tmp; \
> + $< $(silent) --defconfig=defconfig_tmp $(Kconfig); \
> + else \
> + $< $(silent) --defconfig=$$defconfig $(Kconfig); \
> + fi
>
> # Added for U-Boot (backward compatibility)
> %_config: %_defconfig
> --
> 2.32.0.554.ge1b32706d8-goog
>
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH v3 3/5] sandbox: Detect the host bit size automatically
2021-11-01 7:04 ` Pali Rohár
@ 2021-11-01 13:13 ` Tom Rini
0 siblings, 0 replies; 11+ messages in thread
From: Tom Rini @ 2021-11-01 13:13 UTC (permalink / raw)
To: Pali Rohár
Cc: Simon Glass, U-Boot Mailing List, Heinrich Schuchardt, Marek Behún
[-- Attachment #1: Type: text/plain, Size: 2016 bytes --]
On Mon, Nov 01, 2021 at 08:04:44AM +0100, Pali Rohár wrote:
> On Sunday 01 August 2021 18:56:11 Simon Glass wrote:
> > At present if you build sandbox on a 32-bit host a lot of errors are
> > produced. This is because CONFIG_HOST_64BIT is enabled by default.
> >
> > It is quite annoying to have to change that manually before building
> > sandbox. It is also quite confusing for new users.
> >
> > Add a way to detect the setting and add the appropriate
> > CONFIG_HOST_64BIT=y or CONFIG_HOST_32BIT=y to the defconfig, to avoid
> > this issue.
> >
> > Signed-off-by: Simon Glass <sjg@chromium.org>
> > ---
> >
> > Changes in v3:
> > - Use 'bitness' instead of 'bit'
> >
> > Changes in v2:
> > - Drop patches previously applied
> > - Put all the packages in gcc.rst
> >
> > Makefile | 11 ++++++++++-
> > arch/sandbox/Kconfig | 13 ++++++++-----
> > scripts/kconfig/Makefile | 14 +++++++++++++-
> > 3 files changed, 31 insertions(+), 7 deletions(-)
> >
> > diff --git a/Makefile b/Makefile
> > index 269e353a28a..57c3e9a77df 100644
> > --- a/Makefile
> > +++ b/Makefile
> > @@ -565,8 +565,17 @@ export KBUILD_DEFCONFIG KBUILD_KCONFIG
> > config: scripts_basic outputmakefile FORCE
> > $(Q)$(MAKE) $(build)=scripts/kconfig $@
> >
> > +# If nothing is specified explicitly, detect the bit size for sandbox,
> > +# referred to from arch/sandbox/Kconfig
> > +# Add it to the end of the defconfig file
> > %config: scripts_basic outputmakefile FORCE
> > - $(Q)$(MAKE) $(build)=scripts/kconfig $@
> > + $(Q)if test -f $(srctree)/configs/$@ && \
> > + ! grep -Eq "CONFIG_HOST_(32|64)BIT=y" $(srctree)/configs/$@; then \
> > + echo '#include <stdio.h>\nint main(void) { printf("CONFIG_HOST_%dBIT=y\\n", __WORDSIZE); return 0; }' \
> > + | gcc -x c - -o get_word_size; \
>
> Should not Makefile use user's specified compiler instead of hardcoded 'gcc'?
And it should probably look a bit more like how we do CC_IS_GCC, etc.
--
Tom
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 659 bytes --]
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH v3 0/5] Fix compiler warnings for 32-bit ARM
2021-10-31 23:47 ` [PATCH v3 0/5] Fix compiler warnings for 32-bit ARM Simon Glass
@ 2021-11-01 14:25 ` Tom Rini
0 siblings, 0 replies; 11+ messages in thread
From: Tom Rini @ 2021-11-01 14:25 UTC (permalink / raw)
To: Simon Glass
Cc: U-Boot Mailing List, Heinrich Schuchardt, Alexander Graf,
Alper Nebi Yasak, Bin Meng, Evan Benn, Ilias Apalodimas,
Joe Perches, Marek Behún, Pali Rohár, Sean Anderson,
Wasim Khan
[-- Attachment #1: Type: text/plain, Size: 1702 bytes --]
On Sun, Oct 31, 2021 at 05:47:00PM -0600, Simon Glass wrote:
> Hi,
>
> On Sun, 1 Aug 2021 at 18:56, Simon Glass <sjg@chromium.org> wrote:
> >
> > These were noticed when building sandbox on a Raspberry Pi 400, which uses
> > 32-bit linux.
> >
> > To make this work, I enabled CONFIG_HOST_32BIT in 'make menuconfig'. It
> > would be nice if that were automatic, since we have the logic already in
> > arch/sandbox/config.mk
> >
> > So this series adds that.
> >
> > It also fixes the unicode warnings of the form:
> >
> > /usr/bin/ld: warning: arch/sandbox/cpu/start.o uses 2-byte wchar_t yet the
> > output is to use 4-byte wchar_t; use of wchar_t values across objects
> > may fail
> >
> > as suggested by Heinrich.
> >
> > Changes in v3:
> > - Mention the link to the new upstream patch
> > - Change some things EFI things missed (or new since) last time
> > - Use 'bitness' instead of 'bit'
> > - Add a new patch to change non-EFI occurences
> >
> > Changes in v2:
> > - Add new patch to reduce checkpatch unicode-string spam
> > - Drop patches previously applied
> > - Put all the packages in gcc.rst
> >
> > Joe Perches (1):
> > checkpatch: Support wide strings
Has this been merged upstream yet? It's going to get lost otherwise.
> > Simon Glass (4):
> > efi: Use 16-bit unicode strings
> > treewide: Use 16-bit unicode strings
What was the outcome here? I think I was saying we should make some
global correction to the source tree, was this in fact it?
> > sandbox: Detect the host bit size automatically
Commented on now.
> > RFC: treewide: Drop -fshort-char
I think this causes other problems unfortunately?
--
Tom
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 659 bytes --]
^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2021-11-01 14:26 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-08-02 0:56 [PATCH v3 0/5] Fix compiler warnings for 32-bit ARM Simon Glass
2021-08-02 0:56 ` [PATCH v3 1/5] checkpatch: Support wide strings Simon Glass
2021-08-02 0:56 ` [PATCH v3 2/5] efi: Use 16-bit unicode strings Simon Glass
2021-08-02 0:56 ` [PATCH v3 3/5] sandbox: Detect the host bit size automatically Simon Glass
2021-11-01 7:04 ` Pali Rohár
2021-11-01 13:13 ` Tom Rini
2021-08-02 0:56 ` [PATCH v3 4/5] treewide: Use 16-bit unicode strings Simon Glass
2021-08-02 0:56 ` [PATCH v3 5/5] RFC: treewide: Drop -fshort-char Simon Glass
2021-08-02 13:25 ` Tom Rini
2021-10-31 23:47 ` [PATCH v3 0/5] Fix compiler warnings for 32-bit ARM Simon Glass
2021-11-01 14:25 ` Tom Rini
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.