This patchset implements the EFI_UNICODE_COLLATION_PROTOCOL and provides
unit tests.
Additionally some errors when handling Unicode strings are fixed.
* possible stack overflow
* incorrect handling of precision attribute in printf()
* incorrect limit on variable length
Some old Unicode functions are replaced.
An error in Unicode handling in the FAT file system shall be fixed after
merging Takahiro's FAT patches. Until then some redundancy between old and
new Unicode functions remains.
v2:
use CONFIG_IS_ENABLED(EFI_LOADER) instead of
defined(CONFIG_EFI_LOADER) && !defined(CONFIG_SPL_BUILD)
add configuration option EFI_UNICODE_CAPITALIZATION
use ut_assert*() for testing
test illegal Unicode sequences
add more comments
Heinrich Schuchardt (17):
vsprintf.c: use #if CONFIG_IS_ENABLED(EFI_LOADER)
test: print_ut.c use #if CONFIG_IS_ENABLED(EFI_LOADER)
lib: build charset.o only if needed
efi_loader: rename utf16_strlen, utf16_strnlen
lib: charset: utility functions for Unicode
test: unit tests for Unicode functions
lib: vsprintf: correct printing of Unicode strings
test: test printing Unicode
efi_loader: remove limit on variable length
efi_loader: don't use unlimited stack as buffer
efi_loader: buffer size for load options
lib: charset: remove obsolete functions
efi_loader: capitalization table
lib: charset: upper/lower case conversion
test: tests for utf_to_lower() utf_to_upper().
efi_loader: EFI_UNICODE_COLLATION_PROTOCOL
efi_selftest: EFI_UNICODE_COLLATION_PROTOCOL
MAINTAINERS | 4 +
cmd/bootefi.c | 6 +-
include/capitalization.h | 2028 +++++++++++++++++
include/charset.h | 187 +-
include/cp1250.h | 40 +
include/cp437.h | 40 +
include/efi_api.h | 21 +
include/efi_loader.h | 5 +
include/test/suites.h | 3 +-
lib/Makefile | 5 +
lib/charset.c | 359 ++-
lib/efi_loader/Kconfig | 10 +
lib/efi_loader/Makefile | 18 +-
lib/efi_loader/efi_bootmgr.c | 2 +-
lib/efi_loader/efi_boottime.c | 6 +
lib/efi_loader/efi_console.c | 20 +-
lib/efi_loader/efi_file.c | 2 +-
lib/efi_loader/efi_unicode_collation.c | 329 +++
lib/efi_loader/efi_variable.c | 52 +-
lib/efi_selftest/Makefile | 1 +
.../efi_selftest_unicode_collation.c | 260 +++
lib/vsprintf.c | 29 +-
test/Kconfig | 8 +
test/Makefile | 1 +
test/cmd_ut.c | 13 +-
test/print_ut.c | 6 +-
test/unicode_ut.c | 539 +++++
27 files changed, 3824 insertions(+), 170 deletions(-)
create mode 100644 include/capitalization.h
create mode 100644 include/cp1250.h
create mode 100644 include/cp437.h
create mode 100644 lib/efi_loader/efi_unicode_collation.c
create mode 100644 lib/efi_selftest/efi_selftest_unicode_collation.c
create mode 100644 test/unicode_ut.c
--
2.18.0
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