Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-5.1-pull-request' into staging

linux-user pull request 20200605-v2

Implement F_OFD_ fcntl() command, /proc/cpuinfo for hppa
Fix socket(), prnctl() error codes, underflow in target_mremap,
    epoll_create() strace, oldumount for alpha
User-mode build dependencies improvement

# gpg: Signature made Sat 06 Jun 2020 14:15:36 BST
# gpg:                using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg:                issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg:                 aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg:                 aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F  5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/linux-user-for-5.1-pull-request:
  stubs: Restrict ui/win32-kbd-hook to system-mode
  hw/core: Restrict CpuClass::get_crash_info() to system-mode
  target/s390x: Restrict CpuClass::get_crash_info() to system-mode
  target/i386: Restrict CpuClass::get_crash_info() to system-mode
  arch_init: Remove unused 'qapi-commands-misc.h' include
  exec: Assert CPU migration is not used on user-only build
  target/riscv/cpu: Restrict CPU migration to system-mode
  stubs/Makefile: Reduce the user-mode object list
  util/Makefile: Reduce the user-mode object list
  tests/Makefile: Restrict some softmmu-only tests
  tests/Makefile: Only display TCG-related tests when TCG is available
  configure: Avoid building TCG when not needed
  Makefile: Only build virtiofsd if system-mode is enabled
  linux-user: implement OFD locks
  linux-user/mmap.c: fix integer underflow in target_mremap
  linux-user/strace.list: fix epoll_create{,1} -strace output
  linux-user: Add support for /proc/cpuinfo on hppa platform
  linux-user: return target error codes for socket() and prctl()
  linux-user, alpha: fix oldumount syscall

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 5 insertions, 1 deletions

diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 3733d9a279..ba05da3f2e 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -6850,6 +6850,7 @@ static void x86_cpu_register_feature_bit_props(X86CPU *cpu,
     x86_cpu_register_bit_prop(cpu, name, w, bitnr);
 }
 
+#if !defined(CONFIG_USER_ONLY)
 static GuestPanicInformation *x86_cpu_get_crash_info(CPUState *cs)
 {
     X86CPU *cpu = X86_CPU(cs);
@@ -6893,6 +6894,7 @@ static void x86_cpu_get_crash_info_qom(Object *obj, Visitor *v,
                                      errp);
     qapi_free_GuestPanicInformation(panic_info);
 }
+#endif /* !CONFIG_USER_ONLY */
 
 static void x86_cpu_initfn(Object *obj)
 {
@@ -6939,8 +6941,10 @@ static void x86_cpu_initfn(Object *obj)
                         x86_cpu_get_unavailable_features,
                         NULL, NULL, NULL);
 
+#if !defined(CONFIG_USER_ONLY)
     object_property_add(obj, "crash-information", "GuestPanicInformation",
                         x86_cpu_get_crash_info_qom, NULL, NULL, NULL);
+#endif
 
     for (w = 0; w < FEATURE_WORDS; w++) {
         int bitnr;
@@ -7252,7 +7256,6 @@ static void x86_cpu_common_class_init(ObjectClass *oc, void *data)
     cc->cpu_exec_interrupt = x86_cpu_exec_interrupt;
 #endif
     cc->dump_state = x86_cpu_dump_state;
-    cc->get_crash_info = x86_cpu_get_crash_info;
     cc->set_pc = x86_cpu_set_pc;
     cc->synchronize_from_tb = x86_cpu_synchronize_from_tb;
     cc->gdb_read_register = x86_cpu_gdb_read_register;
@@ -7263,6 +7266,7 @@ static void x86_cpu_common_class_init(ObjectClass *oc, void *data)
     cc->asidx_from_attrs = x86_asidx_from_attrs;
     cc->get_memory_mapping = x86_cpu_get_memory_mapping;
     cc->get_phys_page_attrs_debug = x86_cpu_get_phys_page_attrs_debug;
+    cc->get_crash_info = x86_cpu_get_crash_info;
     cc->write_elf64_note = x86_cpu_write_elf64_note;
     cc->write_elf64_qemunote = x86_cpu_write_elf64_qemunote;
     cc->write_elf32_note = x86_cpu_write_elf32_note;