qemu/target
Tim 'mithro' Ansell 3fee028d1e target/openrisc: Implement EPH bit
Exception Prefix High (EPH) control bit of the Supervision Register
(SR).

The significant bits (31-12) of the vector offset address for each
exception depend on the setting of the Supervision Register (SR)'s EPH
bit and the Exception Vector Base Address Register (EVBAR).

If SR[EPH] is set, the vector offset is logically ORed with the offset
0xF0000000.

This means if EPH is;
 * 0 - Exceptions vectors start at EVBAR
 * 1 - Exception vectors start at EVBAR | 0xF0000000

Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
Signed-off-by: Stafford Horne <shorne@gmail.com>
2017-04-21 23:56:00 +09:00
..
alpha qemu-timer: do not include sysemu/cpus.h from util/qemu-timer.h 2017-03-14 13:28:18 +01:00
arm arm: Fix APSR writes via M profile MSR 2017-03-20 12:41:44 +00:00
cris qom/cpu: move tlb_flush to cpu_common_reset 2017-01-13 14:24:31 +00:00
hppa hppa: avoid anonymous unions in designated initializers. 2017-03-04 12:52:01 +00:00
i386 target/i386/misc_helper: wrap BQL around another IRQ generator 2017-04-10 10:14:50 +01:00
lm32 qom/cpu: move tlb_flush to cpu_common_reset 2017-01-13 14:24:31 +00:00
m68k This is the same as the v3 posted except a re-base and a few extra signoffs 2017-01-16 18:23:02 +00:00
microblaze cputlb: drop flush_global flag from tlb_flush 2017-01-13 14:24:37 +00:00
mips target/mips: fix delay slot detection in gen_msa_branch() 2017-03-20 11:19:14 +00:00
moxie qom/cpu: move tlb_flush to cpu_common_reset 2017-01-13 14:24:31 +00:00
nios2 target/nios2: take BQL around interrupt check 2017-03-14 13:26:37 +01:00
openrisc target/openrisc: Implement EPH bit 2017-04-21 23:56:00 +09:00
ppc target/ppc: fix cpu_ov setting for 32-bit 2017-03-14 11:27:23 +11:00
s390x target/s390x: Fix broken user mode 2017-03-23 10:49:13 +01:00
sh4 monitor: Fix crashes when using HMP commands without CPU 2017-02-21 18:29:01 +00:00
sparc sparc/sparc64: grab BQL before calling cpu_check_irqs 2017-03-09 10:41:38 +00:00
tilegx qom/cpu: move tlb_flush to cpu_common_reset 2017-01-13 14:24:31 +00:00
tricore qom/cpu: move tlb_flush to cpu_common_reset 2017-01-13 14:24:31 +00:00
unicore32 cputlb: drop flush_global flag from tlb_flush 2017-01-13 14:24:37 +00:00
xtensa target/xtensa fixes for 2.9: 2017-03-18 17:24:49 +00:00