From adfbd3aae65abfe7f74fdebdc2dcef4df3fa665f Mon Sep 17 00:00:00 2001 From: liquor <1692257904@qq.com> Date: Tue, 30 Jun 2020 17:15:57 +0800 Subject: [PATCH] add the patch of support for RISC-V --- 0001-arch-Add-RISC-V-64-bit-support.patch | 1002 +++++++++++++++++ ...riscv64-support-to-arch-syscall-dump.patch | 38 + ...4-support-to-syscall-validate-script.patch | 86 ++ libseccomp.spec | 9 +- 4 files changed, 1134 insertions(+), 1 deletion(-) create mode 100644 0001-arch-Add-RISC-V-64-bit-support.patch create mode 100644 0002-arch-Add-riscv64-support-to-arch-syscall-dump.patch create mode 100644 0003-arch-Add-riscv64-support-to-syscall-validate-script.patch diff --git a/0001-arch-Add-RISC-V-64-bit-support.patch b/0001-arch-Add-RISC-V-64-bit-support.patch new file mode 100644 index 0000000..96ae82f --- /dev/null +++ b/0001-arch-Add-RISC-V-64-bit-support.patch @@ -0,0 +1,1002 @@ +From 5432e15521d5ce5a7d3f26bf78674cbaa9d73d1f Mon Sep 17 00:00:00 2001 +From: Andreas Schwab +Date: Tue, 7 Jan 2020 14:51:19 +0100 +Subject: [PATCH] arch: Add RISC-V 64-bit support + +Signed-off-by: Andreas Schwab +[PM: minor macro shuffling in seccomp.h.in] +Signed-off-by: Paul Moore +--- + include/seccomp-syscalls.h | 5 + + include/seccomp.h.in | 12 + + src/Makefile.am | 1 + + src/arch-riscv64-syscalls.c | 553 ++++++++++++++++++++++++++++++++++++++ + src/arch-riscv64.c | 31 +++ + src/arch-riscv64.h | 30 +++ + src/arch.c | 7 + + src/gen_pfc.c | 2 + + src/python/libseccomp.pxd | 1 + + src/python/seccomp.pyx | 2 + + src/system.c | 1 + + tests/15-basic-resolver.c | 1 + + tests/16-sim-arch_basic.c | 6 + + tests/16-sim-arch_basic.py | 1 + + tests/23-sim-arch_all_le_basic.c | 3 + + tests/23-sim-arch_all_le_basic.py | 1 + + tests/regression | 6 +- + tools/scmp_arch_detect.c | 3 + + tools/scmp_bpf_disasm.c | 2 + + tools/scmp_bpf_sim.c | 2 + + tools/util.c | 2 + + tools/util.h | 7 + + 22 files changed, 677 insertions(+), 2 deletions(-) + create mode 100644 src/arch-riscv64-syscalls.c + create mode 100644 src/arch-riscv64.c + create mode 100644 src/arch-riscv64.h + +diff --git a/include/seccomp-syscalls.h b/include/seccomp-syscalls.h +index 3c958df..d7eb383 100644 +--- a/include/seccomp-syscalls.h ++++ b/include/seccomp-syscalls.h +@@ -273,6 +273,7 @@ + #define __PNR_timerfd_settime64 -10239 + #define __PNR_utimensat_time64 -10240 + #define __PNR_ppoll -10241 ++#define __PNR_renameat -10242 + + /* + * libseccomp syscall definitions +@@ -1494,7 +1495,11 @@ + #define __SNR_rename __PNR_rename + #endif + ++#ifdef __NR_renameat + #define __SNR_renameat __NR_renameat ++#else ++#define __SNR_renameat __PNR_renameat ++#endif + + #define __SNR_renameat2 __NR_renameat2 + +diff --git a/include/seccomp.h.in b/include/seccomp.h.in +index 42f3a79..208b366 100644 +--- a/include/seccomp.h.in ++++ b/include/seccomp.h.in +@@ -197,6 +197,18 @@ struct scmp_arg_cmp { + #define SCMP_ARCH_PARISC64 AUDIT_ARCH_PARISC64 + + /** ++ * The RISC-V architecture tokens ++ */ ++/* RISC-V support for audit was merged in 5.0-rc1 */ ++#ifndef AUDIT_ARCH_RISCV64 ++#ifndef EM_RISCV ++#define EM_RISCV 243 ++#endif /* EM_RISCV */ ++#define AUDIT_ARCH_RISCV64 (EM_RISCV|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) ++#endif /* AUDIT_ARCH_RISCV64 */ ++#define SCMP_ARCH_RISCV64 AUDIT_ARCH_RISCV64 ++ ++/** + * Convert a syscall name into the associated syscall number + * @param x the syscall name + */ +diff --git a/src/Makefile.am b/src/Makefile.am +index 2e7e38d..47e2f33 100644 +--- a/src/Makefile.am ++++ b/src/Makefile.am +@@ -42,6 +42,7 @@ SOURCES_ALL = \ + arch-parisc.h arch-parisc.c arch-parisc64.c arch-parisc-syscalls.c \ + arch-ppc.h arch-ppc.c arch-ppc-syscalls.c \ + arch-ppc64.h arch-ppc64.c arch-ppc64-syscalls.c \ ++ arch-riscv64.h arch-riscv64.c arch-riscv64-syscalls.c \ + arch-s390.h arch-s390.c arch-s390-syscalls.c \ + arch-s390x.h arch-s390x.c arch-s390x-syscalls.c + +diff --git a/src/arch-riscv64-syscalls.c b/src/arch-riscv64-syscalls.c +new file mode 100644 +index 0000000..ceebece +--- /dev/null ++++ b/src/arch-riscv64-syscalls.c +@@ -0,0 +1,553 @@ ++/* ++ * This library is free software; you can redistribute it and/or modify it ++ * under the terms of version 2.1 of the GNU Lesser General Public License as ++ * published by the Free Software Foundation. ++ * ++ * This library 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 Lesser General Public License ++ * for more details. ++ * ++ * You should have received a copy of the GNU Lesser General Public License ++ * along with this library; if not, see . ++ */ ++ ++#include ++ ++#include ++ ++#include "arch.h" ++#include "arch-riscv64.h" ++ ++/* NOTE: based on Linux 5.4 */ ++const struct arch_syscall_def riscv64_syscall_table[] = { \ ++ { "_llseek", __PNR__llseek }, ++ { "_newselect", __PNR__newselect }, ++ { "_sysctl", __PNR__sysctl }, ++ { "accept", 202 }, ++ { "accept4", 242 }, ++ { "access", __PNR_access }, ++ { "acct", 89 }, ++ { "add_key", 217 }, ++ { "adjtimex", 171 }, ++ { "afs_syscall", __PNR_afs_syscall }, ++ { "alarm", __PNR_alarm }, ++ { "arm_fadvise64_64", __PNR_arm_fadvise64_64 }, ++ { "arm_sync_file_range", __PNR_arm_sync_file_range }, ++ { "arch_prctl", __PNR_arch_prctl }, ++ { "bdflush", __PNR_bdflush }, ++ { "bind", 200 }, ++ { "bpf", 280 }, ++ { "break", __PNR_break }, ++ { "breakpoint", __PNR_breakpoint }, ++ { "brk", 214 }, ++ { "cachectl", __PNR_cachectl }, ++ { "cacheflush", __PNR_cacheflush }, ++ { "capget", 90 }, ++ { "capset", 91 }, ++ { "chdir", 49 }, ++ { "chmod", __PNR_chmod }, ++ { "chown", __PNR_chown }, ++ { "chown32", __PNR_chown32 }, ++ { "chroot", 51 }, ++ { "clock_adjtime", 266 }, ++ { "clock_adjtime64", __PNR_clock_adjtime64 }, ++ { "clock_getres", 114 }, ++ { "clock_getres_time64", __PNR_clock_getres_time64 }, ++ { "clock_gettime", 113 }, ++ { "clock_gettime64", __PNR_clock_gettime64 }, ++ { "clock_nanosleep", 115 }, ++ { "clock_nanosleep_time64", __PNR_clock_nanosleep_time64 }, ++ { "clock_settime", 112 }, ++ { "clock_settime64", __PNR_clock_settime64 }, ++ { "clone", 220 }, ++ { "clone3", 435 }, ++ { "close", 57 }, ++ { "connect", 203 }, ++ { "copy_file_range", 285 }, ++ { "creat", __PNR_creat }, ++ { "create_module", __PNR_create_module }, ++ { "delete_module", 106 }, ++ { "dup", 23 }, ++ { "dup2", __PNR_dup2 }, ++ { "dup3", 24 }, ++ { "epoll_create", __PNR_epoll_create }, ++ { "epoll_create1", 20 }, ++ { "epoll_ctl", 21 }, ++ { "epoll_ctl_old", __PNR_epoll_ctl_old }, ++ { "epoll_pwait", 22 }, ++ { "epoll_wait", __PNR_epoll_wait }, ++ { "epoll_wait_old", __PNR_epoll_wait_old }, ++ { "eventfd", __PNR_eventfd }, ++ { "eventfd2", 19 }, ++ { "execve", 221 }, ++ { "execveat", 281 }, ++ { "exit", 93 }, ++ { "exit_group", 94 }, ++ { "faccessat", 48 }, ++ { "fadvise64", 223 }, ++ { "fadvise64_64", __PNR_fadvise64_64 }, ++ { "fallocate", 47 }, ++ { "fanotify_init", 262 }, ++ { "fanotify_mark", 263 }, ++ { "fchdir", 50 }, ++ { "fchmod", 52 }, ++ { "fchmodat", 53 }, ++ { "fchown", 55 }, ++ { "fchown32", __PNR_fchown32 }, ++ { "fchownat", 54 }, ++ { "fcntl", 25 }, ++ { "fcntl64", __PNR_fcntl64 }, ++ { "fdatasync", 83 }, ++ { "fgetxattr", 10 }, ++ { "finit_module", 273 }, ++ { "flistxattr", 13 }, ++ { "flock", 32 }, ++ { "fork", __PNR_fork }, ++ { "fremovexattr", 16 }, ++ { "fsconfig", 431 }, ++ { "fsetxattr", 7 }, ++ { "fsmount", 432 }, ++ { "fsopen", 430 }, ++ { "fspick", 433 }, ++ { "fstat", 80 }, ++ { "fstat64", __PNR_fstat64 }, ++ { "fstatat64", __PNR_fstatat64 }, ++ { "fstatfs", 44 }, ++ { "fstatfs64", __PNR_fstatfs64 }, ++ { "fsync", 82 }, ++ { "ftime", __PNR_ftime }, ++ { "ftruncate", 46 }, ++ { "ftruncate64", __PNR_ftruncate64 }, ++ { "futex", 98 }, ++ { "futex_time64", __PNR_futex_time64 }, ++ { "futimesat", __PNR_futimesat }, ++ { "get_kernel_syms", __PNR_get_kernel_syms }, ++ { "get_mempolicy", 236 }, ++ { "get_robust_list", 100 }, ++ { "get_thread_area", __PNR_get_thread_area }, ++ { "get_tls", __PNR_get_tls }, ++ { "getcpu", 168 }, ++ { "getcwd", 17 }, ++ { "getdents", __PNR_getdents }, ++ { "getdents64", 61 }, ++ { "getegid", 177 }, ++ { "getegid32", __PNR_getegid32 }, ++ { "geteuid", 175 }, ++ { "geteuid32", __PNR_geteuid32 }, ++ { "getgid", 176 }, ++ { "getgid32", __PNR_getgid32 }, ++ { "getgroups", 158 }, ++ { "getgroups32", __PNR_getgroups32 }, ++ { "getitimer", 102 }, ++ { "getpeername", 205 }, ++ { "getpgid", 155 }, ++ { "getpgrp", __PNR_getpgrp }, ++ { "getpid", 172 }, ++ { "getpmsg", __PNR_getpmsg }, ++ { "getppid", 173 }, ++ { "getpriority", 141 }, ++ { "getrandom", 278 }, ++ { "getresgid", 150 }, ++ { "getresgid32", __PNR_getresgid32 }, ++ { "getresuid", 148 }, ++ { "getresuid32", __PNR_getresuid32 }, ++ { "getrlimit", 163 }, ++ { "getrusage", 165 }, ++ { "getsid", 156 }, ++ { "getsockname", 204 }, ++ { "getsockopt", 209 }, ++ { "gettid", 178 }, ++ { "gettimeofday", 169 }, ++ { "getuid", 174 }, ++ { "getuid32", __PNR_getuid32 }, ++ { "getxattr", 8 }, ++ { "gtty", __PNR_gtty }, ++ { "idle", __PNR_idle }, ++ { "init_module", 105 }, ++ { "inotify_add_watch", 27 }, ++ { "inotify_init", __PNR_inotify_init }, ++ { "inotify_init1", 26 }, ++ { "inotify_rm_watch", 28 }, ++ { "io_cancel", 3 }, ++ { "io_destroy", 1 }, ++ { "io_getevents", 4 }, ++ { "io_pgetevents", 292 }, ++ { "io_pgetevents_time64", __PNR_io_pgetevents_time64 }, ++ { "io_setup", 0 }, ++ { "io_submit", 2 }, ++ { "io_uring_enter", 426 }, ++ { "io_uring_register", 427 }, ++ { "io_uring_setup", 425 }, ++ { "ioctl", 29 }, ++ { "ioperm", __PNR_ioperm }, ++ { "iopl", __PNR_iopl }, ++ { "ioprio_get", 31 }, ++ { "ioprio_set", 30 }, ++ { "ipc", __PNR_ipc }, ++ { "kcmp", 272 }, ++ { "kexec_file_load", 294 }, ++ { "kexec_load", 104 }, ++ { "keyctl", 219 }, ++ { "kill", 129 }, ++ { "lchown", __PNR_lchown }, ++ { "lchown32", __PNR_lchown32 }, ++ { "lgetxattr", 9 }, ++ { "link", __PNR_link }, ++ { "linkat", 37 }, ++ { "listen", 201 }, ++ { "listxattr", 11 }, ++ { "llistxattr", 12 }, ++ { "lock", __PNR_lock }, ++ { "lookup_dcookie", 18 }, ++ { "lremovexattr", 15 }, ++ { "lseek", 62 }, ++ { "lsetxattr", 6 }, ++ { "lstat", __PNR_lstat }, ++ { "lstat64", __PNR_lstat64 }, ++ { "madvise", 233 }, ++ { "mbind", 235 }, ++ { "membarrier", 283 }, ++ { "memfd_create", 279 }, ++ { "migrate_pages", 238 }, ++ { "mincore", 232 }, ++ { "mkdir", __PNR_mkdir }, ++ { "mkdirat", 34 }, ++ { "mknod", __PNR_mknod }, ++ { "mknodat", 33 }, ++ { "mlock", 228 }, ++ { "mlock2", 284 }, ++ { "mlockall", 230 }, ++ { "mmap", 222 }, ++ { "mmap2", __PNR_mmap2 }, ++ { "modify_ldt", __PNR_modify_ldt }, ++ { "mount", 40 }, ++ { "move_mount", 429 }, ++ { "move_pages", 239 }, ++ { "mprotect", 226 }, ++ { "mpx", __PNR_mpx }, ++ { "mq_getsetattr", 185 }, ++ { "mq_notify", 184 }, ++ { "mq_open", 180 }, ++ { "mq_timedreceive", 183 }, ++ { "mq_timedreceive_time64", __PNR_mq_timedreceive_time64 }, ++ { "mq_timedsend", 182 }, ++ { "mq_timedsend_time64", __PNR_mq_timedsend_time64 }, ++ { "mq_unlink", 181 }, ++ { "mremap", 216 }, ++ { "msgctl", 187 }, ++ { "msgget", 186 }, ++ { "msgrcv", 188 }, ++ { "msgsnd", 189 }, ++ { "msync", 227 }, ++ { "multiplexer", __PNR_multiplexer }, ++ { "munlock", 229 }, ++ { "munlockall", 231 }, ++ { "munmap", 215 }, ++ { "name_to_handle_at", 264 }, ++ { "nanosleep", 101 }, ++ { "newfstatat", 79 }, ++ { "nfsservctl", 42 }, ++ { "nice", __PNR_nice }, ++ { "oldfstat", __PNR_oldfstat }, ++ { "oldlstat", __PNR_oldlstat }, ++ { "oldolduname", __PNR_oldolduname }, ++ { "oldstat", __PNR_oldstat }, ++ { "olduname", __PNR_olduname }, ++ { "oldwait4", __PNR_oldwait4 }, ++ { "open", __PNR_open }, ++ { "open_by_handle_at", 265 }, ++ { "open_tree", 428 }, ++ { "openat", 56 }, ++ { "pause", __PNR_pause }, ++ { "pciconfig_iobase", __PNR_pciconfig_iobase }, ++ { "pciconfig_read", __PNR_pciconfig_read }, ++ { "pciconfig_write", __PNR_pciconfig_write }, ++ { "perf_event_open", 241 }, ++ { "personality", 92 }, ++ { "pidfd_open", 434 }, ++ { "pidfd_send_signal", 424 }, ++ { "pipe", __PNR_pipe }, ++ { "pipe2", 59 }, ++ { "pivot_root", 41 }, ++ { "pkey_alloc", 289 }, ++ { "pkey_free", 290 }, ++ { "pkey_mprotect", 288 }, ++ { "poll", __PNR_poll }, ++ { "ppoll", 73 }, ++ { "ppoll_time64", __PNR_ppoll_time64 }, ++ { "prctl", 167 }, ++ { "pread64", 67 }, ++ { "preadv", 69 }, ++ { "preadv2", 286 }, ++ { "prlimit64", 261 }, ++ { "process_vm_readv", 270 }, ++ { "process_vm_writev", 271 }, ++ { "prof", __PNR_prof }, ++ { "profil", __PNR_profil }, ++ { "pselect6", 72 }, ++ { "pselect6_time64", __PNR_pselect6_time64 }, ++ { "ptrace", 117 }, ++ { "putpmsg", __PNR_putpmsg }, ++ { "pwrite64", 68 }, ++ { "pwritev", 70 }, ++ { "pwritev2", 287 }, ++ { "query_module", __PNR_query_module }, ++ { "quotactl", 60 }, ++ { "read", 63 }, ++ { "readahead", 213 }, ++ { "readdir", __PNR_readdir }, ++ { "readlink", __PNR_readlink }, ++ { "readlinkat", 78 }, ++ { "readv", 65 }, ++ { "reboot", 142 }, ++ { "recv", __PNR_recv }, ++ { "recvfrom", 207 }, ++ { "recvmmsg", 243 }, ++ { "recvmmsg_time64", __PNR_recvmmsg_time64 }, ++ { "recvmsg", 212 }, ++ { "remap_file_pages", 234 }, ++ { "removexattr", 14 }, ++ { "rename", __PNR_rename }, ++ { "renameat", __PNR_renameat }, ++ { "renameat2", 276 }, ++ { "request_key", 218 }, ++ { "restart_syscall", 128 }, ++ { "rmdir", __PNR_rmdir }, ++ { "riscv_flush_icache", 244 }, ++ { "rseq", 293 }, ++ { "rt_sigaction", 134 }, ++ { "rt_sigpending", 136 }, ++ { "rt_sigprocmask", 135 }, ++ { "rt_sigqueueinfo", 138 }, ++ { "rt_sigreturn", 139 }, ++ { "rt_sigsuspend", 133 }, ++ { "rt_sigtimedwait", 137 }, ++ { "rt_sigtimedwait_time64", __PNR_rt_sigtimedwait_time64 }, ++ { "rt_tgsigqueueinfo", 240 }, ++ { "rtas", __PNR_rtas }, ++ { "s390_guarded_storage", __PNR_s390_guarded_storage }, ++ { "s390_pci_mmio_read", __PNR_s390_pci_mmio_read }, ++ { "s390_pci_mmio_write", __PNR_s390_pci_mmio_write }, ++ { "s390_runtime_instr", __PNR_s390_runtime_instr }, ++ { "s390_sthyi", __PNR_s390_sthyi }, ++ { "sched_get_priority_max", 125 }, ++ { "sched_get_priority_min", 126 }, ++ { "sched_getaffinity", 123 }, ++ { "sched_getattr", 275 }, ++ { "sched_getparam", 121 }, ++ { "sched_getscheduler", 120 }, ++ { "sched_rr_get_interval", 127 }, ++ { "sched_rr_get_interval_time64", __PNR_sched_rr_get_interval_time64 }, ++ { "sched_setaffinity", 122 }, ++ { "sched_setattr", 274 }, ++ { "sched_setparam", 118 }, ++ { "sched_setscheduler", 119 }, ++ { "sched_yield", 124 }, ++ { "seccomp", 277 }, ++ { "security", __PNR_security }, ++ { "select", __PNR_select }, ++ { "semctl", 191 }, ++ { "semget", 190 }, ++ { "semop", 193 }, ++ { "semtimedop", 192 }, ++ { "semtimedop_time64", __PNR_semtimedop_time64 }, ++ { "send", __PNR_send }, ++ { "sendfile", 71 }, ++ { "sendfile64", __PNR_sendfile64 }, ++ { "sendmmsg", 269 }, ++ { "sendmsg", 211 }, ++ { "sendto", 206 }, ++ { "set_mempolicy", 237 }, ++ { "set_robust_list", 99 }, ++ { "set_thread_area", __PNR_set_thread_area }, ++ { "set_tid_address", 96 }, ++ { "set_tls", __PNR_set_tls }, ++ { "setdomainname", 162 }, ++ { "setfsgid", 152 }, ++ { "setfsgid32", __PNR_setfsgid32 }, ++ { "setfsuid", 151 }, ++ { "setfsuid32", __PNR_setfsuid32 }, ++ { "setgid", 144 }, ++ { "setgid32", __PNR_setgid32 }, ++ { "setgroups", 159 }, ++ { "setgroups32", __PNR_setgroups32 }, ++ { "sethostname", 161 }, ++ { "setitimer", 103 }, ++ { "setns", 268 }, ++ { "setpgid", 154 }, ++ { "setpriority", 140 }, ++ { "setregid", 143 }, ++ { "setregid32", __PNR_setregid32 }, ++ { "setresgid", 149 }, ++ { "setresgid32", __PNR_setresgid32 }, ++ { "setresuid", 147 }, ++ { "setresuid32", __PNR_setresuid32 }, ++ { "setreuid", 145 }, ++ { "setreuid32", __PNR_setreuid32 }, ++ { "setrlimit", 164 }, ++ { "setsid", 157 }, ++ { "setsockopt", 208 }, ++ { "settimeofday", 170 }, ++ { "setuid", 146 }, ++ { "setuid32", __PNR_setuid32 }, ++ { "setxattr", 5 }, ++ { "sgetmask", __PNR_sgetmask }, ++ { "shmat", 196 }, ++ { "shmctl", 195 }, ++ { "shmdt", 197 }, ++ { "shmget", 194 }, ++ { "shutdown", 210 }, ++ { "sigaction", __PNR_sigaction }, ++ { "sigaltstack", 132 }, ++ { "signal", __PNR_signal }, ++ { "signalfd", __PNR_signalfd }, ++ { "signalfd4", 74 }, ++ { "sigpending", __PNR_sigpending }, ++ { "sigprocmask", __PNR_sigprocmask }, ++ { "sigreturn", __PNR_sigreturn }, ++ { "sigsuspend", __PNR_sigsuspend }, ++ { "socket", 198 }, ++ { "socketcall", __PNR_socketcall }, ++ { "socketpair", 199 }, ++ { "splice", 76 }, ++ { "spu_create", __PNR_spu_create }, ++ { "spu_run", __PNR_spu_run }, ++ { "ssetmask", __PNR_ssetmask }, ++ { "stat", __PNR_stat }, ++ { "stat64", __PNR_stat64 }, ++ { "statfs", 43 }, ++ { "statfs64", __PNR_statfs64 }, ++ { "statx", 291 }, ++ { "stime", __PNR_stime }, ++ { "stty", __PNR_stty }, ++ { "subpage_prot", __PNR_subpage_prot }, ++ { "swapcontext", __PNR_swapcontext }, ++ { "swapoff", 225 }, ++ { "swapon", 224 }, ++ { "switch_endian", __PNR_switch_endian }, ++ { "symlink", __PNR_symlink }, ++ { "symlinkat", 36 }, ++ { "sync", 81 }, ++ { "sync_file_range", 84 }, ++ { "sync_file_range2", __PNR_sync_file_range2 }, ++ { "syncfs", 267 }, ++ { "syscall", __PNR_syscall }, ++ { "sys_debug_setcontext", __PNR_sys_debug_setcontext }, ++ { "sysfs", __PNR_sysfs }, ++ { "sysinfo", 179 }, ++ { "syslog", 116 }, ++ { "sysmips", __PNR_sysmips }, ++ { "tee", 77 }, ++ { "tgkill", 131 }, ++ { "time", __PNR_time }, ++ { "timer_create", 107 }, ++ { "timer_delete", 111 }, ++ { "timer_getoverrun", 109 }, ++ { "timer_gettime", 108 }, ++ { "timer_gettime64", __PNR_timer_gettime64 }, ++ { "timer_settime", 110 }, ++ { "timer_settime64", __PNR_timer_settime64 }, ++ { "timerfd", __PNR_timerfd }, ++ { "timerfd_create", 85 }, ++ { "timerfd_gettime", 87 }, ++ { "timerfd_gettime64", __PNR_timerfd_gettime64 }, ++ { "timerfd_settime", 86 }, ++ { "timerfd_settime64", __PNR_timerfd_settime64 }, ++ { "times", 153 }, ++ { "tkill", 130 }, ++ { "truncate", 45 }, ++ { "truncate64", __PNR_truncate64 }, ++ { "tuxcall", __PNR_tuxcall }, ++ { "ugetrlimit", __PNR_ugetrlimit }, ++ { "ulimit", __PNR_ulimit }, ++ { "umask", 166 }, ++ { "umount", __PNR_umount }, ++ { "umount2", 39 }, ++ { "uname", 160 }, ++ { "unlink", __PNR_unlink }, ++ { "unlinkat", 35 }, ++ { "unshare", 97 }, ++ { "uselib", __PNR_uselib }, ++ { "userfaultfd", 282 }, ++ { "usr26", __PNR_usr26 }, ++ { "usr32", __PNR_usr32 }, ++ { "ustat", __PNR_ustat }, ++ { "utime", __PNR_utime }, ++ { "utimensat", 88 }, ++ { "utimensat_time64", __PNR_utimensat_time64 }, ++ { "utimes", __PNR_utimes }, ++ { "vfork", __PNR_vfork }, ++ { "vhangup", 58 }, ++ { "vm86", __PNR_vm86 }, ++ { "vm86old", __PNR_vm86old }, ++ { "vmsplice", 75 }, ++ { "vserver", __PNR_vserver }, ++ { "wait4", 260 }, ++ { "waitid", 95 }, ++ { "waitpid", __PNR_waitpid }, ++ { "write", 64 }, ++ { "writev", 66 }, ++ { NULL, __NR_SCMP_ERROR }, ++}; ++ ++/** ++ * Resolve a syscall name to a number ++ * @param name the syscall name ++ * ++ * Resolve the given syscall name to the syscall number using the syscall table. ++ * Returns the syscall number on success, including negative pseudo syscall ++ * numbers; returns __NR_SCMP_ERROR on failure. ++ * ++ */ ++int riscv64_syscall_resolve_name(const char *name) ++{ ++ unsigned int iter; ++ const struct arch_syscall_def *table = riscv64_syscall_table; ++ ++ /* XXX - plenty of room for future improvement here */ ++ for (iter = 0; table[iter].name != NULL; iter++) { ++ if (strcmp(name, table[iter].name) == 0) ++ return table[iter].num; ++ } ++ ++ return __NR_SCMP_ERROR; ++} ++ ++/** ++ * Resolve a syscall number to a name ++ * @param num the syscall number ++ * ++ * Resolve the given syscall number to the syscall name using the syscall table. ++ * Returns a pointer to the syscall name string on success, including pseudo ++ * syscall names; returns NULL on failure. ++ * ++ */ ++const char *riscv64_syscall_resolve_num(int num) ++{ ++ unsigned int iter; ++ const struct arch_syscall_def *table = riscv64_syscall_table; ++ ++ /* XXX - plenty of room for future improvement here */ ++ for (iter = 0; table[iter].num != __NR_SCMP_ERROR; iter++) { ++ if (num == table[iter].num) ++ return table[iter].name; ++ } ++ ++ return NULL; ++} ++ ++ ++/** ++ * Iterate through the syscall table and return the syscall mapping ++ * @param spot the offset into the syscall table ++ * ++ * Return the syscall mapping at position @spot or NULL on failure. This ++ * function should only ever be used internally by libseccomp. ++ * ++ */ ++const struct arch_syscall_def *riscv64_syscall_iterate(unsigned int spot) ++{ ++ /* XXX - no safety checks here */ ++ return &riscv64_syscall_table[spot]; ++} +diff --git a/src/arch-riscv64.c b/src/arch-riscv64.c +new file mode 100644 +index 0000000..67bc926 +--- /dev/null ++++ b/src/arch-riscv64.c +@@ -0,0 +1,31 @@ ++/* ++ * This library is free software; you can redistribute it and/or modify it ++ * under the terms of version 2.1 of the GNU Lesser General Public License as ++ * published by the Free Software Foundation. ++ * ++ * This library 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 Lesser General Public License ++ * for more details. ++ * ++ * You should have received a copy of the GNU Lesser General Public License ++ * along with this library; if not, see . ++ */ ++ ++#include ++#include ++#include ++ ++#include "arch.h" ++#include "arch-riscv64.h" ++ ++const struct arch_def arch_def_riscv64 = { ++ .token = SCMP_ARCH_RISCV64, ++ .token_bpf = AUDIT_ARCH_RISCV64, ++ .size = ARCH_SIZE_64, ++ .endian = ARCH_ENDIAN_LITTLE, ++ .syscall_resolve_name = riscv64_syscall_resolve_name, ++ .syscall_resolve_num = riscv64_syscall_resolve_num, ++ .syscall_rewrite = NULL, ++ .rule_add = NULL, ++}; +diff --git a/src/arch-riscv64.h b/src/arch-riscv64.h +new file mode 100644 +index 0000000..16fca6b +--- /dev/null ++++ b/src/arch-riscv64.h +@@ -0,0 +1,30 @@ ++/* ++ * This library is free software; you can redistribute it and/or modify it ++ * under the terms of version 2.1 of the GNU Lesser General Public License as ++ * published by the Free Software Foundation. ++ * ++ * This library 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 Lesser General Public License ++ * for more details. ++ * ++ * You should have received a copy of the GNU Lesser General Public License ++ * along with this library; if not, see . ++ */ ++ ++#ifndef _ARCH_RISCV64_H ++#define _ARCH_RISCV64_H ++ ++#include ++ ++#include "arch.h" ++#include "system.h" ++ ++extern const struct arch_def arch_def_riscv64; ++ ++int riscv64_syscall_resolve_name(const char *name); ++const char *riscv64_syscall_resolve_num(int num); ++ ++const struct arch_syscall_def *riscv64_syscall_iterate(unsigned int spot); ++ ++#endif +diff --git a/src/arch.c b/src/arch.c +index bfa664f..83c2c9b 100644 +--- a/src/arch.c ++++ b/src/arch.c +@@ -41,6 +41,7 @@ + #include "arch-parisc.h" + #include "arch-ppc.h" + #include "arch-ppc64.h" ++#include "arch-riscv64.h" + #include "arch-s390.h" + #include "arch-s390x.h" + #include "db.h" +@@ -94,6 +95,8 @@ const struct arch_def *arch_def_native = &arch_def_ppc; + const struct arch_def *arch_def_native = &arch_def_s390x; + #elif __s390__ + const struct arch_def *arch_def_native = &arch_def_s390; ++#elif __riscv && __riscv_xlen == 64 ++const struct arch_def *arch_def_native = &arch_def_riscv64; + #else + #error the arch code needs to know about your machine type + #endif /* machine type guess */ +@@ -156,6 +159,8 @@ const struct arch_def *arch_def_lookup(uint32_t token) + return &arch_def_s390; + case SCMP_ARCH_S390X: + return &arch_def_s390x; ++ case SCMP_ARCH_RISCV64: ++ return &arch_def_riscv64; + } + + return NULL; +@@ -206,6 +211,8 @@ const struct arch_def *arch_def_lookup_name(const char *arch_name) + return &arch_def_s390; + else if (strcmp(arch_name, "s390x") == 0) + return &arch_def_s390x; ++ else if (strcmp(arch_name, "riscv64") == 0) ++ return &arch_def_riscv64; + + return NULL; + } +diff --git a/src/gen_pfc.c b/src/gen_pfc.c +index 75d8507..8186f0d 100644 +--- a/src/gen_pfc.c ++++ b/src/gen_pfc.c +@@ -87,6 +87,8 @@ static const char *_pfc_arch(const struct arch_def *arch) + return "s390x"; + case SCMP_ARCH_S390: + return "s390"; ++ case SCMP_ARCH_RISCV64: ++ return "riscv64"; + default: + return "UNKNOWN"; + } +diff --git a/src/python/libseccomp.pxd b/src/python/libseccomp.pxd +index 8ae84d9..f1194b6 100644 +--- a/src/python/libseccomp.pxd ++++ b/src/python/libseccomp.pxd +@@ -51,6 +51,7 @@ cdef extern from "seccomp.h": + SCMP_ARCH_PPC64LE + SCMP_ARCH_S390 + SCMP_ARCH_S390X ++ SCMP_ARCH_RISCV64 + + cdef enum scmp_filter_attr: + SCMP_FLTATR_ACT_DEFAULT +diff --git a/src/python/seccomp.pyx b/src/python/seccomp.pyx +index 44e4925..113fbf4 100644 +--- a/src/python/seccomp.pyx ++++ b/src/python/seccomp.pyx +@@ -214,6 +214,7 @@ cdef class Arch: + PARISC64 - 64-bit PA-RISC + PPC64 - 64-bit PowerPC + PPC - 32-bit PowerPC ++ RISCV64 - 64-bit RISC-V + """ + + cdef int _token +@@ -237,6 +238,7 @@ cdef class Arch: + PPC64LE = libseccomp.SCMP_ARCH_PPC64LE + S390 = libseccomp.SCMP_ARCH_S390 + S390X = libseccomp.SCMP_ARCH_S390X ++ RISCV64 = libseccomp.SCMP_ARCH_RISCV64 + + def __cinit__(self, arch=libseccomp.SCMP_ARCH_NATIVE): + """ Initialize the architecture object. +diff --git a/src/system.c b/src/system.c +index 8e5aafc..bcd7e3c 100644 +--- a/src/system.c ++++ b/src/system.c +@@ -80,6 +80,7 @@ int sys_chk_seccomp_syscall(void) + case SCMP_ARCH_PPC64LE: + case SCMP_ARCH_S390: + case SCMP_ARCH_S390X: ++ case SCMP_ARCH_RISCV64: + break; + default: + goto unsupported; +diff --git a/tests/15-basic-resolver.c b/tests/15-basic-resolver.c +index 0c1eefe..2679270 100644 +--- a/tests/15-basic-resolver.c ++++ b/tests/15-basic-resolver.c +@@ -45,6 +45,7 @@ unsigned int arch_list[] = { + SCMP_ARCH_S390X, + SCMP_ARCH_PARISC, + SCMP_ARCH_PARISC64, ++ SCMP_ARCH_RISCV64, + -1 + }; + +diff --git a/tests/16-sim-arch_basic.c b/tests/16-sim-arch_basic.c +index 5413e18..0b141e1 100644 +--- a/tests/16-sim-arch_basic.c ++++ b/tests/16-sim-arch_basic.c +@@ -92,6 +92,9 @@ int main(int argc, char *argv[]) + rc = seccomp_arch_add(ctx, SCMP_ARCH_PPC64LE); + if (rc != 0) + goto out; ++ rc = seccomp_arch_add(ctx, SCMP_ARCH_RISCV64); ++ if (rc != 0) ++ goto out; + + rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(read), 1, + SCMP_A0(SCMP_CMP_EQ, STDIN_FILENO)); +@@ -156,6 +159,9 @@ int main(int argc, char *argv[]) + rc = seccomp_arch_remove(ctx, SCMP_ARCH_PPC64LE); + if (rc != 0) + goto out; ++ rc = seccomp_arch_remove(ctx, SCMP_ARCH_RISCV64); ++ if (rc != 0) ++ goto out; + + out: + seccomp_release(ctx); +diff --git a/tests/16-sim-arch_basic.py b/tests/16-sim-arch_basic.py +index 7d7a05f..846553f 100755 +--- a/tests/16-sim-arch_basic.py ++++ b/tests/16-sim-arch_basic.py +@@ -44,6 +44,7 @@ def test(args): + f.add_arch(Arch("mipsel64")) + f.add_arch(Arch("mipsel64n32")) + f.add_arch(Arch("ppc64le")) ++ f.add_arch(Arch("riscv64")) + f.add_rule(ALLOW, "read", Arg(0, EQ, sys.stdin.fileno())) + f.add_rule(ALLOW, "write", Arg(0, EQ, sys.stdout.fileno())) + f.add_rule(ALLOW, "write", Arg(0, EQ, sys.stderr.fileno())) +diff --git a/tests/23-sim-arch_all_le_basic.c b/tests/23-sim-arch_all_le_basic.c +index 5672980..32739e5 100644 +--- a/tests/23-sim-arch_all_le_basic.c ++++ b/tests/23-sim-arch_all_le_basic.c +@@ -71,6 +71,9 @@ int main(int argc, char *argv[]) + rc = seccomp_arch_add(ctx, seccomp_arch_resolve_name("ppc64le")); + if (rc != 0) + goto out; ++ rc = seccomp_arch_add(ctx, seccomp_arch_resolve_name("riscv64")); ++ if (rc != 0) ++ goto out; + + rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(read), 1, + SCMP_A0(SCMP_CMP_EQ, STDIN_FILENO)); +diff --git a/tests/23-sim-arch_all_le_basic.py b/tests/23-sim-arch_all_le_basic.py +index 5927f37..33eedb1 100755 +--- a/tests/23-sim-arch_all_le_basic.py ++++ b/tests/23-sim-arch_all_le_basic.py +@@ -40,6 +40,7 @@ def test(args): + f.add_arch(Arch("mipsel64")) + f.add_arch(Arch("mipsel64n32")) + f.add_arch(Arch("ppc64le")) ++ f.add_arch(Arch("riscv64")) + f.add_rule(ALLOW, "read", Arg(0, EQ, sys.stdin.fileno())) + f.add_rule(ALLOW, "write", Arg(0, EQ, sys.stdout.fileno())) + f.add_rule(ALLOW, "write", Arg(0, EQ, sys.stderr.fileno())) +diff --git a/tests/regression b/tests/regression +index 56822fb..ef98c3d 100755 +--- a/tests/regression ++++ b/tests/regression +@@ -25,7 +25,8 @@ GLBL_ARCH_LE_SUPPORT=" \ + x86 x86_64 x32 \ + arm aarch64 \ + mipsel mipsel64 mipsel64n32 \ +- ppc64le" ++ ppc64le \ ++ riscv64" + GLBL_ARCH_BE_SUPPORT=" \ + mips mips64 mips64n32 \ + parisc parisc64 \ +@@ -46,6 +47,7 @@ GLBL_ARCH_64B_SUPPORT=" \ + mips64 \ + parisc64 \ + ppc64 \ ++ riscv64 \ + s390x" + + GLBL_SYS_ARCH="../tools/scmp_arch_detect" +@@ -777,7 +779,7 @@ function run_test_live() { + + # setup the arch specific return values + case "$arch" in +- x86|x86_64|x32|arm|aarch64|parisc|parisc64|ppc|ppc64|ppc64le|ppc|s390|s390x) ++ x86|x86_64|x32|arm|aarch64|parisc|parisc64|ppc|ppc64|ppc64le|ppc|s390|s390x|riscv64) + rc_kill_process=159 + rc_kill=159 + rc_allow=160 +diff --git a/tools/scmp_arch_detect.c b/tools/scmp_arch_detect.c +index ad43f2d..b844a68 100644 +--- a/tools/scmp_arch_detect.c ++++ b/tools/scmp_arch_detect.c +@@ -120,6 +120,9 @@ int main(int argc, char *argv[]) + case SCMP_ARCH_S390X: + printf("s390x\n"); + break; ++ case SCMP_ARCH_RISCV64: ++ printf("riscv64\n"); ++ break; + default: + printf("unknown\n"); + } +diff --git a/tools/scmp_bpf_disasm.c b/tools/scmp_bpf_disasm.c +index 27fba9a..5c914b4 100644 +--- a/tools/scmp_bpf_disasm.c ++++ b/tools/scmp_bpf_disasm.c +@@ -508,6 +508,8 @@ int main(int argc, char *argv[]) + arch = AUDIT_ARCH_S390; + else if (strcmp(optarg, "s390x") == 0) + arch = AUDIT_ARCH_S390X; ++ else if (strcmp(optarg, "riscv64") == 0) ++ arch = AUDIT_ARCH_RISCV64; + else + exit_usage(argv[0]); + break; +diff --git a/tools/scmp_bpf_sim.c b/tools/scmp_bpf_sim.c +index 4d30822..a381314 100644 +--- a/tools/scmp_bpf_sim.c ++++ b/tools/scmp_bpf_sim.c +@@ -285,6 +285,8 @@ int main(int argc, char *argv[]) + arch = AUDIT_ARCH_S390; + else if (strcmp(optarg, "s390x") == 0) + arch = AUDIT_ARCH_S390X; ++ else if (strcmp(optarg, "riscv64") == 0) ++ arch = AUDIT_ARCH_RISCV64; + else + exit_fault(EINVAL); + break; +diff --git a/tools/util.c b/tools/util.c +index 7122335..741b2a2 100644 +--- a/tools/util.c ++++ b/tools/util.c +@@ -78,6 +78,8 @@ + #define ARCH_NATIVE AUDIT_ARCH_S390X + #elif __s390__ + #define ARCH_NATIVE AUDIT_ARCH_S390 ++#elif __riscv && __riscv_xlen == 64 ++#define ARCH_NATIVE AUDIT_ARCH_RISCV64 + #else + #error the simulator code needs to know about your machine type + #endif +diff --git a/tools/util.h b/tools/util.h +index 08c4839..6c2ca33 100644 +--- a/tools/util.h ++++ b/tools/util.h +@@ -72,6 +72,13 @@ + #define AUDIT_ARCH_PPC64LE (EM_PPC64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) + #endif + ++#ifndef AUDIT_ARCH_RISCV64 ++#ifndef EM_RISCV ++#define EM_RISCV 243 ++#endif /* EM_RISCV */ ++#define AUDIT_ARCH_RISCV64 (EM_RISCV|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) ++#endif /* AUDIT_ARCH_RISCV64 */ ++ + extern uint32_t arch; + + uint16_t ttoh16(uint32_t arch, uint16_t val); +-- +1.8.3.1 + diff --git a/0002-arch-Add-riscv64-support-to-arch-syscall-dump.patch b/0002-arch-Add-riscv64-support-to-arch-syscall-dump.patch new file mode 100644 index 0000000..7ef686d --- /dev/null +++ b/0002-arch-Add-riscv64-support-to-arch-syscall-dump.patch @@ -0,0 +1,38 @@ +From 5b03588343426c85f282f311d4247e6b17cfbacb Mon Sep 17 00:00:00 2001 +From: Tom Hromatka +Date: Thu, 5 Mar 2020 09:45:50 -0700 +Subject: [PATCH] arch: Add riscv64 support to arch-syscall-dump + +This patch adds support for riscv64 to arch-syscall-dump.c + +Signed-off-by: Tom Hromatka +Signed-off-by: Paul Moore +--- + src/arch-syscall-dump.c | 4 ++++ + 1 file changed, 4 insertions(+) + +diff --git a/src/arch-syscall-dump.c b/src/arch-syscall-dump.c +index 9601bc0..7c267fc 100644 +--- a/src/arch-syscall-dump.c ++++ b/src/arch-syscall-dump.c +@@ -41,6 +41,7 @@ + #include "arch-parisc.h" + #include "arch-ppc.h" + #include "arch-ppc64.h" ++#include "arch-riscv64.h" + #include "arch-s390.h" + #include "arch-s390x.h" + +@@ -127,6 +128,9 @@ int main(int argc, char *argv[]) + case SCMP_ARCH_PPC64LE: + sys = ppc64_syscall_iterate(iter); + break; ++ case SCMP_ARCH_RISCV64: ++ sys = riscv64_syscall_iterate(iter); ++ break; + case SCMP_ARCH_S390: + sys = s390_syscall_iterate(iter); + break; +-- +1.8.3.1 + diff --git a/0003-arch-Add-riscv64-support-to-syscall-validate-script.patch b/0003-arch-Add-riscv64-support-to-syscall-validate-script.patch new file mode 100644 index 0000000..9ee1a17 --- /dev/null +++ b/0003-arch-Add-riscv64-support-to-syscall-validate-script.patch @@ -0,0 +1,86 @@ +From 00afcffb77141f8416ca156065c50eae471b8ad1 Mon Sep 17 00:00:00 2001 +From: Tom Hromatka +Date: Tue, 10 Mar 2020 12:32:37 -0600 +Subject: [PATCH] arch: Add riscv64 support to syscall validate script + +This patch adds riscv64 support to arch-syscall-validate. + +Signed-off-by: Tom Hromatka +Signed-off-by: Paul Moore +--- + src/arch-syscall-validate | 45 +++++++++++++++++++++++++++++++++++++++++++++ + 1 file changed, 45 insertions(+) + +diff --git a/src/arch-syscall-validate b/src/arch-syscall-validate +index b9e0bce..a47eb63 100755 +--- a/src/arch-syscall-validate ++++ b/src/arch-syscall-validate +@@ -393,6 +393,45 @@ function dump_lib_ppc64() { + } + + # ++# Dump the riscv64 system syscall table ++# ++# Arguments: ++# 1 path to the kernel source ++# ++# Dump the architecture's syscall table to stdout. ++# ++function dump_sys_riscv64() { ++ gcc -E -dM -I$1/include/uapi \ ++ -D__BITS_PER_LONG=64 -D__ARCH_WANT_NEW_STAT \ ++ $1/include/uapi/asm-generic/unistd.h | \ ++ grep "^#define __NR_" | \ ++ sed -e '/__NR_syscalls/d' | \ ++ sed -e '/__NR_arch_specific_syscall/d' | \ ++ sed -e 's/#define[ \t]\+__NR_\([^ \t]\+\)[ \t]\+\(.*\)/\1\t\2/' | \ ++ sed -e 's/__NR3264_fadvise64/223/' | \ ++ sed -e 's/__NR3264_fcntl/25/' | \ ++ sed -e 's/__NR3264_fstatat/79/' | \ ++ sed -e 's/__NR3264_fstatfs/44/' | \ ++ sed -e 's/__NR3264_ftruncate/46/' | \ ++ sed -e 's/__NR3264_lseek/62/' | \ ++ sed -e 's/__NR3264_mmap/222/' | \ ++ sed -e 's/__NR3264_sendfile/71/' | \ ++ sed -e 's/__NR3264_statfs/43/' | \ ++ sed -e 's/__NR3264_truncate/45/' | \ ++ sed -e 's/__NR3264_fstat/80/' | \ ++ sort ++} ++ ++# ++# Dump the riscv64 library syscall table ++# ++# Dump the library's syscall table to stdout. ++# ++function dump_lib_riscv64() { ++ dump_lib_arch riscv64 ++} ++ ++# + # Dump the s390 system syscall table + # + # Arguments: +@@ -487,6 +526,9 @@ function dump_sys() { + ppc64) + dump_sys_ppc64 "$2" + ;; ++ riscv64) ++ dump_sys_riscv64 "$2" ++ ;; + s390) + dump_sys_s390 "$2" + ;; +@@ -542,6 +584,9 @@ function dump_lib() { + ppc64) + dump_lib_ppc64 "$2" + ;; ++ riscv64) ++ dump_lib_riscv64 "$2" ++ ;; + s390) + dump_lib_s390 "$2" + ;; +-- +1.8.3.1 + diff --git a/libseccomp.spec b/libseccomp.spec index 0140358..6cb6bfa 100644 --- a/libseccomp.spec +++ b/libseccomp.spec @@ -1,11 +1,15 @@ Name: libseccomp Version: 2.4.3 -Release: 1 +Release: 2 Summary: Interface to the syscall filtering mechanism License: LGPLv2 URL: https://github.com/seccomp/libseccomp Source0: https://github.com/seccomp/libseccomp/releases/download/v%{version}/%{name}-%{version}.tar.gz +Patch0000: 0001-arch-Add-RISC-V-64-bit-support.patch +Patch0001: 0002-arch-Add-riscv64-support-to-arch-syscall-dump.patch +Patch0002: 0003-arch-Add-riscv64-support-to-syscall-validate-script.patch + BuildRequires: gcc git gdb %description @@ -67,6 +71,9 @@ make check %{_mandir}/man*/* %changelog +* Tue Jun 30 2020 Liquor - 2.4.3-2 +- add the patch of support for RISC-V + * Fri Apr 24 2020 BruceGW - 2.4.3-1 - update upstream to 2.4.3 -- Gitee