qemu-e2k/target/openrisc
Richard Henderson 24c328521b target/openrisc: Tidy ppc/npc implementation
The NPC SPR is really only supposed to be used for FPGA debugging.
It contains the same contents as PC, unless one plays games.  Follow
the or1ksim implementation in flushing delayed branch state when it
is changed.

The PPC SPR need not be updated every instruction, merely when we
exit the TB or attempt to read its contents.

Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-02-14 08:15:00 +11:00
..
Makefile.objs target/openrisc: Streamline arithmetic and OVE 2017-02-14 08:14:59 +11:00
cpu.c target/openrisc: Implement lwa, swa 2017-02-14 08:14:59 +11:00
cpu.h target/openrisc: Tidy ppc/npc implementation 2017-02-14 08:15:00 +11:00
exception.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
exception.h Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
exception_helper.c target/openrisc: Keep SR_CY and SR_OV in a separate variables 2017-02-14 08:14:59 +11:00
fpu_helper.c target/openrisc: Fix madd 2017-02-14 08:15:00 +11:00
gdbstub.c target/openrisc: Tidy ppc/npc implementation 2017-02-14 08:15:00 +11:00
helper.h target/openrisc: Fix madd 2017-02-14 08:15:00 +11:00
interrupt.c target/openrisc: Keep SR_F in a separate variable 2017-02-14 08:14:59 +11:00
interrupt_helper.c target/openrisc: Tidy ppc/npc implementation 2017-02-14 08:15:00 +11:00
machine.c target/openrisc: Tidy ppc/npc implementation 2017-02-14 08:15:00 +11:00
mmu.c target/openrisc: Implement lwa, swa 2017-02-14 08:14:59 +11:00
mmu_helper.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
sys_helper.c target/openrisc: Tidy ppc/npc implementation 2017-02-14 08:15:00 +11:00
translate.c target/openrisc: Tidy ppc/npc implementation 2017-02-14 08:15:00 +11:00