path: root/arch
diff options
authorBaruch Siach <>2019-08-06 08:51:13 +0300
committerRich Felker <>2019-08-06 14:03:56 -0400
commit8acc688548b27151c45ee8a80f3a0b75f4a761c0 (patch)
tree9f1ebbd901cee2a0d60bf4a32b89d9b5c09c1258 /arch
parente0e8ae754cc7653fcff489a0e229adbbb49fde6c (diff)
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.
Diffstat (limited to 'arch')
1 files 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;