[PATCH v3 0/5] linux-user: Implement x86_64 vsyscalls

[Richard Henderson]

Changes for v3:

  * Add TARGET_VSYSCALL_PAGE define.
  * Move the sigsegv goto around.

v2: https://lists.gnu.org/archive/html/qemu-devel/2020-01/msg03474.html
v1: https://lists.gnu.org/archive/html/qemu-devel/2020-01/msg02841.html


r~


Richard Henderson (5):
  target/i386: Renumber EXCP_SYSCALL
  linux-user/i386: Split out gen_signal
  linux-user/i386: Emulate x86_64 vsyscalls
  linux-user: Add x86_64 vsyscall page to /proc/self/maps
  linux-user: Flush out implementation of gettimeofday

 target/i386/cpu.h          |  12 ++-
 linux-user/i386/cpu_loop.c | 201 ++++++++++++++++++++++++++-----------
 linux-user/syscall.c       |  37 ++++++-
 target/i386/translate.c    |  14 ++-
 4 files changed, 198 insertions(+), 66 deletions(-)

-- 
2.20.1