Update linux header to 5.10.5

13 files changed, 95 insertions, 91 deletions

diff --git a/linux-headers/include/asm/..install.cmd b/linux-headers/include/asm/..install.cmd
deleted file mode 100644
index 403c15c..0000000
--- a/linux-headers/include/asm/..install.cmd
+++ /dev/null
@@ -1 +0,0 @@
-cmd_/home/users/kito/riscv-gnu-toolchain-workspace/riscv-gnu-toolchain/linux/install_hdr/include/asm/.install := /bin/sh scripts/headers_install.sh /home/users/kito/riscv-gnu-toolchain-workspace/riscv-gnu-toolchain/linux/install_hdr/include/asm ./arch/riscv/include/uapi/asm ucontext.h byteorder.h elf.h hwcap.h auxvec.h unistd.h bitsperlong.h ptrace.h sigcontext.h; /bin/sh scripts/headers_install.sh /home/users/kito/riscv-gnu-toolchain-workspace/riscv-gnu-toolchain/linux/install_hdr/include/asm ./arch/riscv/include/generated/uapi/asm bpf_perf_event.h sembuf.h fcntl.h errno.h termios.h ipcbuf.h posix_types.h ioctls.h msgbuf.h siginfo.h socket.h termbits.h swab.h sockios.h resource.h stat.h signal.h mman.h statfs.h param.h poll.h shmbuf.h ioctl.h setup.h types.h; touch /home/users/kito/riscv-gnu-toolchain-workspace/riscv-gnu-toolchain/linux/install_hdr/include/asm/.install
diff --git a/linux-headers/include/asm/.install b/linux-headers/include/asm/.install
deleted file mode 100644
index e69de29..0000000
--- a/linux-headers/include/asm/.install
+++ /dev/null
diff --git a/linux-headers/include/asm/auxvec.h b/linux-headers/include/asm/auxvec.h
index e5b1c68..82ae615 100644
--- a/linux-headers/include/asm/auxvec.h
+++ b/linux-headers/include/asm/auxvec.h
@@ -1,18 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
 /*
  * Copyright (C) 2012 ARM Ltd.
  * Copyright (C) 2015 Regents of the University of California
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 #ifndef _ASM_RISCV_AUXVEC_H
@@ -21,4 +10,28 @@
 /* vDSO location */
 #define AT_SYSINFO_EHDR 33
 
+/*
+ * The set of entries below represent more extensive information
+ * about the caches, in the form of two entry per cache type,
+ * one entry containing the cache size in bytes, and the other
+ * containing the cache line size in bytes in the bottom 16 bits
+ * and the cache associativity in the next 16 bits.
+ *
+ * The associativity is such that if N is the 16-bit value, the
+ * cache is N way set associative. A value if 0xffff means fully
+ * associative, a value of 1 means directly mapped.
+ *
+ * For all these fields, a value of 0 means that the information
+ * is not known.
+ */
+#define AT_L1I_CACHESIZE	40
+#define AT_L1I_CACHEGEOMETRY	41
+#define AT_L1D_CACHESIZE	42
+#define AT_L1D_CACHEGEOMETRY	43
+#define AT_L2_CACHESIZE		44
+#define AT_L2_CACHEGEOMETRY	45
+
+/* entries in ARCH_DLINFO */
+#define AT_VECTOR_SIZE_ARCH	7
+
 #endif /* _ASM_RISCV_AUXVEC_H */
diff --git a/linux-headers/include/asm/bitsperlong.h b/linux-headers/include/asm/bitsperlong.h
index 37c9abe..cc5c45a 100644
--- a/linux-headers/include/asm/bitsperlong.h
+++ b/linux-headers/include/asm/bitsperlong.h
@@ -1,18 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
 /*
  * Copyright (C) 2012 ARM Ltd.
  * Copyright (C) 2015 Regents of the University of California
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 #ifndef _ASM_RISCV_BITSPERLONG_H
diff --git a/linux-headers/include/asm/bpf_perf_event.h b/linux-headers/include/asm/bpf_perf_event.h
index 3097758..230c446 100644
--- a/linux-headers/include/asm/bpf_perf_event.h
+++ b/linux-headers/include/asm/bpf_perf_event.h
@@ -1 +1,9 @@
-#include <asm-generic/bpf_perf_event.h>
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef __ASM_BPF_PERF_EVENT_H__
+#define __ASM_BPF_PERF_EVENT_H__
+
+#include <asm/ptrace.h>
+
+typedef struct user_regs_struct bpf_user_pt_regs_t;
+
+#endif /* __ASM_BPF_PERF_EVENT_H__ */
diff --git a/linux-headers/include/asm/byteorder.h b/linux-headers/include/asm/byteorder.h
index 440329e..03ac550 100644
--- a/linux-headers/include/asm/byteorder.h
+++ b/linux-headers/include/asm/byteorder.h
@@ -1,18 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
 /*
  * Copyright (C) 2012 ARM Ltd.
  * Copyright (C) 2015 Regents of the University of California
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 #ifndef _ASM_RISCV_BYTEORDER_H
diff --git a/linux-headers/include/asm/elf.h b/linux-headers/include/asm/elf.h
index 754cfb5..ce75b83 100644
--- a/linux-headers/include/asm/elf.h
+++ b/linux-headers/include/asm/elf.h
@@ -9,8 +9,8 @@
  * (at your option) any later version.
  */
 
-#ifndef _ASM_ELF_H
-#define _ASM_ELF_H
+#ifndef _ASM_RISCV_ELF_H
+#define _ASM_RISCV_ELF_H
 
 #include <asm/ptrace.h>
 
@@ -95,4 +95,4 @@ typedef union __riscv_fp_state elf_fpregset_t;
 #define R_RISCV_32_PCREL	57
 
 
-#endif /* _ASM_ELF_H */
+#endif /* _ASM_RISCV_ELF_H */
diff --git a/linux-headers/include/asm/hwcap.h b/linux-headers/include/asm/hwcap.h
index f333221..1aced15 100644
--- a/linux-headers/include/asm/hwcap.h
+++ b/linux-headers/include/asm/hwcap.h
@@ -1,28 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
 /*
  * Copied from arch/arm64/include/asm/hwcap.h
  *
  * Copyright (C) 2012 ARM Ltd.
  * Copyright (C) 2017 SiFive
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-#ifndef __UAPI_ASM_HWCAP_H
-#define __UAPI_ASM_HWCAP_H
+#ifndef _ASM_RISCV_HWCAP_H
+#define _ASM_RISCV_HWCAP_H
 
 /*
  * Linux saves the floating-point registers according to the ISA Linux is
  * executing on, as opposed to the ISA the user program is compiled for.  This
- * is necessary for a handful of esoteric use cases: for example, userpsace
+ * is necessary for a handful of esoteric use cases: for example, userspace
  * threading libraries must be able to examine the actual machine state in
  * order to fully reconstruct the state of a thread.
  */
@@ -33,4 +22,4 @@
 #define COMPAT_HWCAP_ISA_D	(1 << ('D' - 'A'))
 #define COMPAT_HWCAP_ISA_C	(1 << ('C' - 'A'))
 
-#endif
+#endif /* _ASM_RISCV_HWCAP_H */
diff --git a/linux-headers/include/asm/perf_regs.h b/linux-headers/include/asm/perf_regs.h
new file mode 100644
index 0000000..196f964
--- /dev/null
+++ b/linux-headers/include/asm/perf_regs.h
@@ -0,0 +1,42 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+/* Copyright (C) 2019 Hangzhou C-SKY Microsystems co.,ltd. */
+
+#ifndef _ASM_RISCV_PERF_REGS_H
+#define _ASM_RISCV_PERF_REGS_H
+
+enum perf_event_riscv_regs {
+	PERF_REG_RISCV_PC,
+	PERF_REG_RISCV_RA,
+	PERF_REG_RISCV_SP,
+	PERF_REG_RISCV_GP,
+	PERF_REG_RISCV_TP,
+	PERF_REG_RISCV_T0,
+	PERF_REG_RISCV_T1,
+	PERF_REG_RISCV_T2,
+	PERF_REG_RISCV_S0,
+	PERF_REG_RISCV_S1,
+	PERF_REG_RISCV_A0,
+	PERF_REG_RISCV_A1,
+	PERF_REG_RISCV_A2,
+	PERF_REG_RISCV_A3,
+	PERF_REG_RISCV_A4,
+	PERF_REG_RISCV_A5,
+	PERF_REG_RISCV_A6,
+	PERF_REG_RISCV_A7,
+	PERF_REG_RISCV_S2,
+	PERF_REG_RISCV_S3,
+	PERF_REG_RISCV_S4,
+	PERF_REG_RISCV_S5,
+	PERF_REG_RISCV_S6,
+	PERF_REG_RISCV_S7,
+	PERF_REG_RISCV_S8,
+	PERF_REG_RISCV_S9,
+	PERF_REG_RISCV_S10,
+	PERF_REG_RISCV_S11,
+	PERF_REG_RISCV_T3,
+	PERF_REG_RISCV_T4,
+	PERF_REG_RISCV_T5,
+	PERF_REG_RISCV_T6,
+	PERF_REG_RISCV_MAX,
+};
+#endif /* _ASM_RISCV_PERF_REGS_H */
diff --git a/linux-headers/include/asm/ptrace.h b/linux-headers/include/asm/ptrace.h
index 292cd90..a5e1677 100644
--- a/linux-headers/include/asm/ptrace.h
+++ b/linux-headers/include/asm/ptrace.h
@@ -1,14 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
 /*
  * Copyright (C) 2012 Regents of the University of California
- *
- *   This program is free software; you can redistribute it and/or
- *   modify it under the terms of the GNU General Public License
- *   as published by the Free Software Foundation, version 2.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
  */
 
 #ifndef _ASM_RISCV_PTRACE_H
diff --git a/linux-headers/include/asm/sigcontext.h b/linux-headers/include/asm/sigcontext.h
index 6e936db..848bbf2 100644
--- a/linux-headers/include/asm/sigcontext.h
+++ b/linux-headers/include/asm/sigcontext.h
@@ -1,14 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
 /*
  * Copyright (C) 2012 Regents of the University of California
- *
- *   This program is free software; you can redistribute it and/or
- *   modify it under the terms of the GNU General Public License
- *   as published by the Free Software Foundation, version 2.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
  */
 
 #ifndef _ASM_RISCV_SIGCONTEXT_H
diff --git a/linux-headers/include/asm/ucontext.h b/linux-headers/include/asm/ucontext.h
index 9f983d3..de19d55 100644
--- a/linux-headers/include/asm/ucontext.h
+++ b/linux-headers/include/asm/ucontext.h
@@ -1,23 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
 /*
  * Copyright (C) 2012 ARM Ltd.
  * Copyright (C) 2017 SiFive, Inc.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
  * This file was copied from arch/arm64/include/uapi/asm/ucontext.h
  */
-#ifndef __ASM_UCONTEXT_H
-#define __ASM_UCONTEXT_H
+#ifndef _ASM_RISCV_UCONTEXT_H
+#define _ASM_RISCV_UCONTEXT_H
 
 #include <linux/types.h>
 
@@ -42,4 +31,4 @@ struct ucontext {
 	struct sigcontext uc_mcontext;
 };
 
-#endif /* __ASM_UCONTEXT_H */
+#endif /* _ASM_RISCV_UCONTEXT_H */
diff --git a/linux-headers/include/asm/unistd.h b/linux-headers/include/asm/unistd.h
index 1f3bd3e..4b989ae 100644
--- a/linux-headers/include/asm/unistd.h
+++ b/linux-headers/include/asm/unistd.h
@@ -12,11 +12,13 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #ifdef __LP64__
 #define __ARCH_WANT_NEW_STAT
+#define __ARCH_WANT_SET_GET_RLIMIT
+#define __ARCH_WANT_SYS_CLONE3
 #endif /* __LP64__ */
 
 #include <asm-generic/unistd.h>