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| author | Youling Tang <tangyouling@loongson.cn> | 2022-12-10 22:39:59 +0800 |
|---|---|---|
| committer | Huacai Chen <chenhuacai@loongson.cn> | 2022-12-14 08:36:11 +0800 |
| commit | 26bc82441250f2e01621f5b26606a4f6926ee3ad (patch) | |
| tree | 22cebfb8711706c1ccd2123c9356f05b55f529cf /scripts/sorttable.c | |
| parent | 3d36f4298ba91fbdec6bc56aa7bb0663cba6ab0c (diff) | |
| download | lwn-26bc82441250f2e01621f5b26606a4f6926ee3ad.tar.gz lwn-26bc82441250f2e01621f5b26606a4f6926ee3ad.zip | |
LoongArch: extable: Add `type` and `data` fields
This is a LoongArch port of commit d6e2cc564775 ("arm64: extable: add
`type` and `data` fields").
Subsequent patches will add specialized handlers for fixups, in addition
to the simple PC fixup we have today. In preparation, this patch adds a
new `type` field to struct exception_table_entry, and uses this to
distinguish the fixup and other cases. A `data` field is also added so
that subsequent patches can associate data specific to each exception
site (e.g. register numbers).
Handlers are named ex_handler_*() for consistency, following the example
of x86. At the same time, get_ex_fixup() is split out into a helper so
that it can be used by other ex_handler_*() functions in the subsequent
patches.
Signed-off-by: Youling Tang <tangyouling@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Diffstat (limited to 'scripts/sorttable.c')
| -rw-r--r-- | scripts/sorttable.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/sorttable.c b/scripts/sorttable.c index 0f2beda80478..83cdb843d92f 100644 --- a/scripts/sorttable.c +++ b/scripts/sorttable.c @@ -304,6 +304,7 @@ static int do_file(char const *const fname, void *addr) switch (r2(&ehdr->e_machine)) { case EM_386: case EM_AARCH64: + case EM_LOONGARCH: case EM_RISCV: case EM_S390: case EM_X86_64: @@ -312,7 +313,6 @@ static int do_file(char const *const fname, void *addr) case EM_PARISC: case EM_PPC: case EM_PPC64: - case EM_LOONGARCH: custom_sort = sort_relative_table; break; case EM_ARCOMPACT: |