qemu/linux-user/sparc
Peter Maydell 7a5805a08f linux-user/sparc: Handle tstate in sparc64_get/set_context()
Correctly implement save/restore of the tstate field in
sparc64_get_context() and sparc64_set_context():
 * Don't use the CWP value from the guest in set_context
 * Construct and save a tstate value rather than leaving
   it as zero in get_context

To do this we factor out the "calculate TSTATE value from CPU state"
code from sparc_cpu_do_interrupt() into its own sparc64_tstate()
function; that in turn requires us to move some of the function
prototypes out from inside a CPU_NO_IO_DEFS ifdef guard.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20201106152738.26026-5-peter.maydell@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2020-12-18 11:23:29 +01:00
..
cpu_loop.c linux-user/sparc64: Fix the handling of window spill trap 2020-06-29 13:00:23 +02:00
meson.build meson: linux-user 2020-08-21 06:30:38 -04:00
signal.c linux-user/sparc: Handle tstate in sparc64_get/set_context() 2020-12-18 11:23:29 +01:00
sockbits.h linux-user: copy sparc/sockbits.h definitions from linux 2018-05-25 10:10:55 +02:00
syscall.tbl linux-user: update syscall.tbl to Linux 5.9-rc7 2020-10-26 11:39:23 +01:00
syscallhdr.sh linux-user, sparc, sparc64: add syscall table generation support 2020-03-20 16:02:00 +01:00
target_cpu.h linux user: Fix Lesser GPL version number 2020-11-15 16:41:26 +01:00
target_elf.h linux-user: Move CPU type name selection to a function 2018-02-25 17:27:41 +01:00
target_errno.h linux-user: add sparc/sparc64 specific errno 2018-05-11 19:05:31 +02:00
target_fcntl.h linux-user: move sparc/sparc64 fcntl definitions to sparc/target_fcntl.h 2018-06-04 01:30:44 +02:00
target_signal.h linux-user: Correct definition of stack_t 2020-11-11 10:59:39 +01:00
target_structs.h linux user: Fix Lesser GPL version number 2020-11-15 16:41:26 +01:00
target_syscall.h linux-user: Add strace support for printing arguments of syscalls used to lock and unlock memory 2020-08-27 12:29:50 +02:00
termbits.h linux-user: Add missing termbits types and values definitions 2020-08-27 12:29:50 +02:00