From 9308223c714d1efb275cf21c439ee85f5e6cad0d Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Thu, 28 Aug 2025 15:03:40 +1000 Subject: [PATCH] linux-user/loongarch64: Create target_ptrace.h Remove the target_pt_regs structure from target_syscall.h. Add target_user_pt_regs to target_ptrace.h, which matches what is actually used on loongarch64. Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson --- linux-user/loongarch64/target_ptrace.h | 15 +++++++++++++++ linux-user/loongarch64/target_syscall.h | 23 ----------------------- 2 files changed, 15 insertions(+), 23 deletions(-) create mode 100644 linux-user/loongarch64/target_ptrace.h diff --git a/linux-user/loongarch64/target_ptrace.h b/linux-user/loongarch64/target_ptrace.h new file mode 100644 index 00000000000..2578e09207e --- /dev/null +++ b/linux-user/loongarch64/target_ptrace.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#ifndef LOONGARCH64_TARGET_PTRACE_H +#define LOONGARCH64_TARGET_PTRACE_H + +/* See arch/loongarch/include/uapi/asm/ptrace.h. */ +struct target_user_pt_regs { + abi_ulong regs[32]; + abi_ulong orig_a0; + abi_ulong csr_era; + abi_ulong csr_badv; + abi_ulong reserved[10]; +}; + +#endif /* LOONGARCH64_TARGET_PTRACE_H */ diff --git a/linux-user/loongarch64/target_syscall.h b/linux-user/loongarch64/target_syscall.h index 39f229bb9c8..f7ced7b2be3 100644 --- a/linux-user/loongarch64/target_syscall.h +++ b/linux-user/loongarch64/target_syscall.h @@ -8,29 +8,6 @@ #include "qemu/units.h" -/* - * this struct defines the way the registers are stored on the - * stack during a system call. - */ - -struct target_pt_regs { - /* Saved main processor registers. */ - target_ulong regs[32]; - - /* Saved special registers. */ - struct { - target_ulong era; - target_ulong badv; - target_ulong crmd; - target_ulong prmd; - target_ulong euen; - target_ulong ecfg; - target_ulong estat; - } csr; - target_ulong orig_a0; - target_ulong __last[0]; -}; - #define UNAME_MACHINE "loongarch64" #define UNAME_MINIMUM_RELEASE "5.19.0" -- 2.47.3