diff options
| author | Marek Behún <marek.behun@nic.cz> | 2021-05-20 13:24:00 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-05-24 14:21:30 -0400 |
| commit | 98e55f97afc2a212185804e2c1130bebe980db73 (patch) | |
| tree | 8d90b95bf8535624d1365ae7ba31f02791a02d50 /lib/crc32.c | |
| parent | ead698acbc3077eab5b209276a512ddc7fefb6b8 (diff) | |
lib: crc32: put the crc_table variable into efi_runtime_rodata section
When compiling with LTO, the compiler fails with an error saying that
`crc_table` causes a section type conflict with `efi_var_buf`.
This is because both are declared to be in the same section (via macro
`__efi_runtime_data`), but one is const while the other is not.
Put this variable into the section .rodata.efi_runtime, instead of
.data.efi_runtime, via macro __efi_runtime_rodata.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Marek Vasut <marex@denx.de>
Reviewed-by: Heinrich Schuchardt <xypron.gpk@gmx.de>
Diffstat (limited to 'lib/crc32.c')
| -rw-r--r-- | lib/crc32.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/crc32.c b/lib/crc32.c index e9be3bf386..f2acc107fe 100644 --- a/lib/crc32.c +++ b/lib/crc32.c @@ -26,6 +26,7 @@ #ifdef USE_HOSTCC #define __efi_runtime #define __efi_runtime_data +#define __efi_runtime_rodata #endif #define tole(x) cpu_to_le32(x) @@ -88,7 +89,7 @@ static void __efi_runtime make_crc_table(void) * Table of CRC-32's of all single-byte values (made by make_crc_table) */ -static const uint32_t __efi_runtime_data crc_table[256] = { +static const uint32_t __efi_runtime_rodata crc_table[256] = { tole(0x00000000L), tole(0x77073096L), tole(0xee0e612cL), tole(0x990951baL), tole(0x076dc419L), tole(0x706af48fL), tole(0xe963a535L), tole(0x9e6495a3L), tole(0x0edb8832L), tole(0x79dcb8a4L), tole(0xe0d5e91eL), tole(0x97d2d988L), |