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Message-Id: <63f4c551e85a848e336f41539b6dd283396eeda7.1565070674.git.baruch@tkos.co.il>
Date: Tue, 6 Aug 2019 08:51:13 +0300
From: Baruch Siach <baruch@...s.co.il>
To: Rich Felker <dalias@...ifal.cx>
Cc: musl@...ts.openwall.com,
Baruch Siach <baruch@...s.co.il>
Subject: [PATCH 1/2] 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 4c94a8f02edc..76d7ad80c8cd 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;
--
2.20.1
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