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riscv: Enable BUILDTIME_TABLE_SORT

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Enable BUILDTIME_TABLE_SORT to sort the exception table at build time
rather than during boot.

Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
This commit is contained in:
Jisheng Zhang 2021-08-26 22:10:29 +08:00 committed by Palmer Dabbelt
parent cbba178708
commit 54fed35fd3
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2 changed files with 2 additions and 0 deletions
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1
arch/riscv/Kconfig
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@ -41,6 +41,7 @@ config RISCV
select ARCH_WANT_FRAME_POINTERS
select ARCH_WANT_HUGE_PMD_SHARE if 64BIT
select BINFMT_FLAT_NO_DATA_START_OFFSET if !MMU
select BUILDTIME_TABLE_SORT if MMU
select CLONE_BACKWARDS
select CLINT_TIMER if !MMU
select COMMON_CLK

1
scripts/sorttable.c
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@ -349,6 +349,7 @@ static int do_file(char const *const fname, void *addr)
case EM_ARM:
case EM_MICROBLAZE:
case EM_MIPS:
case EM_RISCV:
case EM_XTENSA:
break;
default: