mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2025-08-05 16:54:27 +00:00
c3cb6c158c
In preparation for adding support for annotated jump tables, where ELF relocations and symbols are used to describe the locations of jump tables in the executable, refactor the jump table discovery logic so the table size can be returned from arch_find_switch_table(). Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20241011170847.334429-12-ardb+git@google.com
20 lines
434 B
C
20 lines
434 B
C
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
#include <objtool/special.h>
|
|
#include <objtool/builtin.h>
|
|
|
|
|
|
bool arch_support_alt_relocation(struct special_alt *special_alt,
|
|
struct instruction *insn,
|
|
struct reloc *reloc)
|
|
{
|
|
exit(-1);
|
|
}
|
|
|
|
struct reloc *arch_find_switch_table(struct objtool_file *file,
|
|
struct instruction *insn,
|
|
unsigned long *table_size)
|
|
{
|
|
exit(-1);
|
|
}
|