Merge tag 'linux-user-for-7.0-pull-request' of https://gitlab.com/laurent_vivier/qemu into staging

linux-user pull request 20220106

update netlink entries
nios2 fixes
/proc/self/maps fixes
set/getscheduler update
prctl cleanup and fixes
target_signal.h cleanup
and some trivial fixes

# gpg: Signature made Thu 06 Jan 2022 02:41:07 AM PST
# gpg:                using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg:                issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [undefined]
# gpg:                 aka "Laurent Vivier <laurent@vivier.eu>" [undefined]
# gpg:                 aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [undefined]
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* tag 'linux-user-for-7.0-pull-request' of https://gitlab.com/laurent_vivier/qemu: (27 commits)
  linux-user: netlink: update IFLA_BRPORT entries
  linux-user: netlink: Add IFLA_VFINFO_LIST
  linux-user: netlink: update IFLA entries
  linux-user/syscall.c: malloc to g_try_malloc
  linux-user/nios2: Use set_sigmask in do_rt_sigreturn
  linux-user/nios2: Fix sigmask in setup_rt_frame
  linux-user/nios2: Fix EA vs PC confusion
  linux-user/nios2: Map a real kuser page
  linux-user/elfload: Rename ARM_COMMPAGE to HI_COMMPAGE
  linux-user/nios2: Fixes for signal frame setup
  linux-user/nios2: Properly emulate EXCP_TRAP
  linux-user/syscall.c: fix missed flag for shared memory in open_self_maps
  linux-user: call set/getscheduler set/getparam directly
  linux-user: add sched_getattr support
  linux-user/signal: Map exit signals in SIGCHLD siginfo_t
  target/sh4: Implement prctl_unalign_sigbus
  target/hppa: Implement prctl_unalign_sigbus
  target/alpha: Implement prctl_unalign_sigbus
  linux-user: Add code for PR_GET/SET_UNALIGN
  linux-user: Disable more prctl subcodes
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 20 insertions, 26 deletions

diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
index 0b13975937..cca561f622 100644
--- a/linux-user/syscall_defs.h
+++ b/linux-user/syscall_defs.h
@@ -2133,7 +2133,8 @@ struct target_stat64  {
     abi_ulong __unused5;
 };
 
-#elif defined(TARGET_OPENRISC) || defined(TARGET_NIOS2) || defined(TARGET_RISCV)
+#elif defined(TARGET_OPENRISC) || defined(TARGET_NIOS2) \
+        || defined(TARGET_RISCV) || defined(TARGET_HEXAGON)
 
 /* These are the asm-generic versions of the stat and stat64 structures */
 
@@ -2244,31 +2245,6 @@ struct target_stat64 {
     uint64_t   st_ino;
 };
 
-#elif defined(TARGET_HEXAGON)
-
-struct target_stat {
-    unsigned long long st_dev;
-    unsigned long long st_ino;
-    unsigned int st_mode;
-    unsigned int st_nlink;
-    unsigned int st_uid;
-    unsigned int st_gid;
-    unsigned long long st_rdev;
-    target_ulong __pad1;
-    long long st_size;
-    target_long st_blksize;
-    int __pad2;
-    long long st_blocks;
-
-    target_long target_st_atime;
-    target_long target_st_atime_nsec;
-    target_long target_st_mtime;
-    target_long target_st_mtime_nsec;
-    target_long target_st_ctime;
-    target_long target_st_ctime_nsec;
-    int __unused[2];
-};
-
 #else
 #error unsupported CPU
 #endif
@@ -2914,4 +2890,22 @@ struct target_statx {
    /* 0x100 */
 };
 
+/* from kernel's include/linux/sched/types.h */
+struct target_sched_attr {
+    abi_uint size;
+    abi_uint sched_policy;
+    abi_ullong sched_flags;
+    abi_int sched_nice;
+    abi_uint sched_priority;
+    abi_ullong sched_runtime;
+    abi_ullong sched_deadline;
+    abi_ullong sched_period;
+    abi_uint sched_util_min;
+    abi_uint sched_util_max;
+};
+
+struct target_sched_param {
+    abi_int sched_priority;
+};
+
 #endif