qemu-patch-raspberry4/target-sparc
Blue Swirl d7da2a1040 Sparc: fix exceptions in delay slot
Fix a case where an exception happens with the
instruction in the delay slot.

Recovery of branch condition in the exception handling
code was not converted to TCG. Because the condition
was bogus, wrong NPC could be selected from the two
candidates.

A nice bug report with a test case can be found in:
https://bugs.launchpad.net/qemu/+bug/551814

Fix based on patch by Fabrice Bellard.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-04-11 19:47:49 +00:00
..
cpu.h Target specific usermode cleanup 2010-03-12 18:44:24 +00:00
exec.h kill regs_to_env and env_to_regs 2010-01-19 16:31:02 -06:00
helper.c Large page TLB flush 2010-03-17 02:44:41 +00:00
helper.h sparc64: use helper_wrpil to check pending irq on write 2010-01-08 17:14:11 +00:00
machine.c sparc64: reimplement tick timers v4 2010-01-27 21:21:57 +00:00
op_helper.c Target specific usermode cleanup 2010-03-12 18:44:24 +00:00
TODO Remove unnecessary trailing newlines 2008-12-13 09:32:43 +00:00
translate.c Sparc: fix exceptions in delay slot 2010-04-11 19:47:49 +00:00