From 8acc688548b27151c45ee8a80f3a0b75f4a761c0 Mon Sep 17 00:00:00 2001 From: Baruch Siach Date: Tue, 6 Aug 2019 08:51:13 +0300 Subject: [PATCH] fix risc64 conflict with kernel headers Rename user registers struct definitions to avoid conflict with the asm/ptrace.h kernel header that defines the same structs. Use the __riscv_mc prefix as glibc does. --- arch/riscv64/bits/signal.h | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/arch/riscv64/bits/signal.h b/arch/riscv64/bits/signal.h index 4c94a8f0..76d7ad80 100644 --- a/arch/riscv64/bits/signal.h +++ b/arch/riscv64/bits/signal.h @@ -12,29 +12,29 @@ typedef unsigned long greg_t; typedef unsigned long gregset_t[32]; -struct __riscv_f_ext_state { +struct __riscv_mc_f_ext_state { unsigned int f[32]; unsigned int fcsr; }; -struct __riscv_d_ext_state { +struct __riscv_mc_d_ext_state { unsigned long long f[32]; unsigned int fcsr; }; -struct __riscv_q_ext_state { +struct __riscv_mc_q_ext_state { unsigned long long f[64] __attribute__((aligned(16))); unsigned int fcsr; unsigned int reserved[3]; }; -union __riscv_fp_state { - struct __riscv_f_ext_state f; - struct __riscv_d_ext_state d; - struct __riscv_q_ext_state q; +union __riscv_mc_fp_state { + struct __riscv_mc_f_ext_state f; + struct __riscv_mc_d_ext_state d; + struct __riscv_mc_q_ext_state q; }; -typedef union __riscv_fp_state fpregset_t; +typedef union __riscv_mc_fp_state fpregset_t; typedef struct sigcontext { gregset_t gregs; -- 2.25.1