Commit 20d7338f authored by Thomas Weißschuh's avatar Thomas Weißschuh Committed by Huacai Chen
Browse files

LoongArch: Use UAPI types in ptrace UAPI header 



The kernel UAPI headers already contain fixed-width integer types, there
is no need to rely on the libc types. There may not be a libc available
or the libc may not provides the <stdint.h>, like for example on nolibc.

This also aligns the header with the rest of the LoongArch UAPI headers.

Fixes: 803b0fc5 ("LoongArch: Add process management")
Signed-off-by: default avatarThomas Weißschuh <linux@weissschuh.net>
Signed-off-by: default avatarHuacai Chen <chenhuacai@loongson.cn>
parent 6a23ae0a

arch/loongarch/include/uapi/asm/ptrace.h

+18 −22
Original line number Diff line number Diff line
@@ -10,10 +10,6 @@ 


#include <linux/types.h>



#ifndef __KERNEL__

#include <stdint.h>

#endif



/*

 * For PTRACE_{POKE,PEEK}USR. 0 - 31 are GPRs,

 * 32 is syscall's original ARG0, 33 is PC, 34 is BADVADDR.
@@ -41,44 +37,44 @@ struct user_pt_regs { 
} __attribute__((aligned(8)));



struct user_fp_state {

	uint64_t fpr[32];

	uint64_t fcc;

	uint32_t fcsr;

	__u64 fpr[32];

	__u64 fcc;

	__u32 fcsr;

};



struct user_lsx_state {

	/* 32 registers, 128 bits width per register. */

	uint64_t vregs[32*2];

	__u64 vregs[32*2];

};



struct user_lasx_state {

	/* 32 registers, 256 bits width per register. */

	uint64_t vregs[32*4];

	__u64 vregs[32*4];

};



struct user_lbt_state {

	uint64_t scr[4];

	uint32_t eflags;

	uint32_t ftop;

	__u64 scr[4];

	__u32 eflags;

	__u32 ftop;

};



struct user_watch_state {

	uint64_t dbg_info;

	__u64 dbg_info;

	struct {

		uint64_t    addr;

		uint64_t    mask;

		uint32_t    ctrl;

		uint32_t    pad;

		__u64    addr;

		__u64    mask;

		__u32    ctrl;

		__u32    pad;

	} dbg_regs[8];

};



struct user_watch_state_v2 {

	uint64_t dbg_info;

	__u64 dbg_info;

	struct {

		uint64_t    addr;

		uint64_t    mask;

		uint32_t    ctrl;

		uint32_t    pad;

		__u64    addr;

		__u64    mask;

		__u32    ctrl;

		__u32    pad;

	} dbg_regs[14];

};