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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-03-01 20:27:00 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-03-01 20:27:00 +0300 |
| commit | a8356cdb5bd5abc74f814d76bd37900997fad35d (patch) | |
| tree | 8a546eb732cad0262cd3ff514a51b7051f721278 /include | |
| parent | 64e851689e441e66e001ae063d4536602f9f74cb (diff) | |
| parent | 8883bf83127d533abb415b204eabc064863ae6c9 (diff) | |
| download | linux-a8356cdb5bd5abc74f814d76bd37900997fad35d.tar.xz | |
Merge tag 'loongarch-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
Pull LoongArch updates from Huacai Chen:
- Make -mstrict-align configurable
- Add kernel relocation and KASLR support
- Add single kernel image implementation for kdump
- Add hardware breakpoints/watchpoints support
- Add kprobes/kretprobes/kprobes_on_ftrace support
- Add LoongArch support for some selftests.
* tag 'loongarch-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: (23 commits)
selftests/ftrace: Add LoongArch kprobe args string tests support
selftests/seccomp: Add LoongArch selftesting support
tools: Add LoongArch build infrastructure
samples/kprobes: Add LoongArch support
LoongArch: Mark some assembler symbols as non-kprobe-able
LoongArch: Add kprobes on ftrace support
LoongArch: Add kretprobes support
LoongArch: Add kprobes support
LoongArch: Simulate branch and PC* instructions
LoongArch: ptrace: Add hardware single step support
LoongArch: ptrace: Add function argument access API
LoongArch: ptrace: Expose hardware breakpoints to debuggers
LoongArch: Add hardware breakpoints/watchpoints support
LoongArch: kdump: Add crashkernel=YM handling
LoongArch: kdump: Add single kernel image implementation
LoongArch: Add support for kernel address space layout randomization (KASLR)
LoongArch: Add support for kernel relocation
LoongArch: Add la_abs macro implementation
LoongArch: Add JUMP_VIRT_ADDR macro implementation to avoid using la.abs
LoongArch: Use la.pcrel instead of la.abs when it's trivially possible
...
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/elf.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h index 68de6f4c4eee..ac3da855fb19 100644 --- a/include/uapi/linux/elf.h +++ b/include/uapi/linux/elf.h @@ -445,6 +445,8 @@ typedef struct elf64_shdr { #define NT_LOONGARCH_LSX 0xa02 /* LoongArch Loongson SIMD Extension registers */ #define NT_LOONGARCH_LASX 0xa03 /* LoongArch Loongson Advanced SIMD Extension registers */ #define NT_LOONGARCH_LBT 0xa04 /* LoongArch Loongson Binary Translation registers */ +#define NT_LOONGARCH_HW_BREAK 0xa05 /* LoongArch hardware breakpoint registers */ +#define NT_LOONGARCH_HW_WATCH 0xa06 /* LoongArch hardware watchpoint registers */ /* Note types with note name "GNU" */ #define NT_GNU_PROPERTY_TYPE_0 5 |