5 files changed, 32 insertions, 48 deletions
diff --git a/arch/riscv64/bits/fcntl.h b/arch/riscv64/bits/fcntl.h
deleted file mode 100644
index ecb4d18f..00000000
--- a/arch/riscv64/bits/fcntl.h
+++ /dev/null
@@ -1,38 +0,0 @@
-#define O_CREAT        0100
-#define O_EXCL         0200
-#define O_NOCTTY       0400
-#define O_TRUNC       01000
-#define O_APPEND      02000
-#define O_NONBLOCK    04000
-#define O_DSYNC      010000
-#define O_SYNC     04010000
-#define O_RSYNC    04010000
-#define O_DIRECTORY 0200000
-#define O_NOFOLLOW  0400000
-#define O_CLOEXEC  02000000
-
-#define O_ASYNC      020000
-#define O_DIRECT     040000
-#define O_LARGEFILE 0100000
-#define O_NOATIME  01000000
-#define O_PATH    010000000
-#define O_TMPFILE 020200000
-#define O_NDELAY O_NONBLOCK
-
-#define F_DUPFD  0
-#define F_GETFD  1
-#define F_SETFD  2
-#define F_GETFL  3
-#define F_SETFL  4
-#define F_GETLK  5
-#define F_SETLK  6
-#define F_SETLKW 7
-#define F_SETOWN 8
-#define F_GETOWN 9
-#define F_SETSIG 10
-#define F_GETSIG 11
-
-#define F_SETOWN_EX 15
-#define F_GETOWN_EX 16
-
-#define F_GETOWNER_UIDS 17
diff --git a/arch/riscv64/bits/reg.h b/arch/riscv64/bits/reg.h
index c800788c..2633f39d 100644
--- a/arch/riscv64/bits/reg.h
+++ b/arch/riscv64/bits/reg.h
@@ -1,8 +1,2 @@
 #undef __WORDSIZE
 #define __WORDSIZE 64
-#define REG_PC 0
-#define REG_RA 1
-#define REG_SP 2
-#define REG_TP 4
-#define REG_S0 8
-#define REG_A0 10
diff --git a/arch/riscv64/bits/signal.h b/arch/riscv64/bits/signal.h
index 2ff4be30..6a53feb7 100644
--- a/arch/riscv64/bits/signal.h
+++ b/arch/riscv64/bits/signal.h
@@ -35,6 +35,17 @@ typedef struct mcontext_t {
 	union __riscv_mc_fp_state __fpregs;
 } mcontext_t;
 
+#if defined(_GNU_SOURCE)
+#define REG_PC 0
+#define REG_RA 1
+#define REG_SP 2
+#define REG_TP 4
+#define REG_S0 8
+#define REG_S1 9
+#define REG_A0 10
+#define REG_S2 18
+#endif
+
 #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
 typedef unsigned long greg_t;
 typedef unsigned long gregset_t[32];
@@ -51,10 +62,10 @@ struct sigaltstack {
 	size_t ss_size;
 };
 
-typedef struct ucontext_t
+typedef struct __ucontext
 {
 	unsigned long uc_flags;
-	struct ucontext_t *uc_link;
+	struct __ucontext *uc_link;
 	stack_t uc_stack;
 	sigset_t uc_sigmask;
 	mcontext_t uc_mcontext;
@@ -67,7 +78,6 @@ typedef struct ucontext_t
 #define SA_RESTART   0x10000000
 #define SA_NODEFER   0x40000000
 #define SA_RESETHAND 0x80000000
-#define SA_RESTORER  0x04000000
 
 #endif
 
diff --git a/arch/riscv64/bits/syscall.h.in b/arch/riscv64/bits/syscall.h.in
index 1db70cfb..e362bd0e 100644
--- a/arch/riscv64/bits/syscall.h.in
+++ b/arch/riscv64/bits/syscall.h.in
@@ -76,7 +76,7 @@
 #define __NR_splice 76
 #define __NR_tee 77
 #define __NR_readlinkat 78
-#define __NR_fstatat 79
+#define __NR_newfstatat 79
 #define __NR_fstat 80
 #define __NR_sync 81
 #define __NR_fsync 82
@@ -287,6 +287,23 @@
 #define __NR_fsconfig		431
 #define __NR_fsmount		432
 #define __NR_fspick		433
+#define __NR_pidfd_open		434
+#define __NR_clone3		435
+#define __NR_close_range	436
+#define __NR_openat2		437
+#define __NR_pidfd_getfd	438
+#define __NR_faccessat2		439
+#define __NR_process_madvise	440
+#define __NR_epoll_pwait2	441
+#define __NR_mount_setattr	442
+#define __NR_landlock_create_ruleset	444
+#define __NR_landlock_add_rule	445
+#define __NR_landlock_restrict_self	446
+#define __NR_process_mrelease	448
+#define __NR_futex_waitv	449
+#define __NR_set_mempolicy_home_node	450
+#define __NR_cachestat		451
+#define __NR_fchmodat2		452
 
 #define __NR_sysriscv __NR_arch_specific_syscall
 #define __NR_riscv_flush_icache (__NR_sysriscv + 15)
diff --git a/arch/riscv64/bits/user.h b/arch/riscv64/bits/user.h
index 2da743ea..0d37de0b 100644
--- a/arch/riscv64/bits/user.h
+++ b/arch/riscv64/bits/user.h
@@ -1,5 +1,6 @@
 #include <signal.h>
 
 #define ELF_NGREG 32
+#define ELF_NFPREG 33
 typedef unsigned long elf_greg_t, elf_gregset_t[ELF_NGREG];
 typedef union __riscv_mc_fp_state elf_fpregset_t;