diff options
| author | Eduardo Otubo <otubo@redhat.com> | 2017-07-28 13:51:31 +0200 |
|---|---|---|
| committer | Michael Tokarev <mjt@tls.msk.ru> | 2017-08-14 13:06:54 +0300 |
| commit | 0ac241bcf9f9d99a252a352a162f4b13b24732ab (patch) | |
| tree | 893bc733cef7a982fcbc974e9c00b3126aa83263 /target/unicore32/softmmu.c | |
| parent | 9db6ffc76676731a25a5538ab71e8ca6ac234f80 (diff) | |
unicore32: abort when entering "x 0" on the monitor
Starting Qemu with "qemu-system-unicore32 -M puv3,accel=qtest -S -nographic"
and entering "x 0 " at the monitor prompt leads to abort():
$ ./unicore32-softmmu/qemu-system-unicore32 -M puv3,accel=qtest -S -nographic
QEMU 2.9.90 monitor - type 'help' for more information
(qemu) x 0
qemu: fatal: uc32_cpu_get_phys_page_debug not supported yet
R00=00000000 R01=00000000 R02=00000000 R03=00000000
R04=00000000 R05=00000000 R06=00000000 R07=00000000
R08=00000000 R09=00000000 R10=00000000 R11=00000000
R12=00000000 R13=00000000 R14=00000000 R15=00000000
R16=00000000 R17=00000000 R18=00000000 R19=00000000
R20=00000000 R21=00000000 R22=00000000 R23=00000000
R24=00000000 R25=00000000 R26=00000000 R27=00000000
R28=00000000 R29=00000000 R30=00000000 R31=03000000
PSR=40000013 -Z-- PRIV
Aborted (core dumped)
This happens because uc32_cpu_get_phys_page_debug() is not implemented
yet, this is a temporary workaround to avoid the crash.
Signed-off-by: Eduardo Otubo <otubo@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'target/unicore32/softmmu.c')
| -rw-r--r-- | target/unicore32/softmmu.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/target/unicore32/softmmu.c b/target/unicore32/softmmu.c index e7152e72e0..d8d76968f3 100644 --- a/target/unicore32/softmmu.c +++ b/target/unicore32/softmmu.c @@ -15,6 +15,7 @@ #include "qemu/osdep.h" #include "cpu.h" #include "exec/exec-all.h" +#include "qemu/error-report.h" #undef DEBUG_UC32 @@ -271,8 +272,7 @@ int uc32_cpu_handle_mmu_fault(CPUState *cs, vaddr address, hwaddr uc32_cpu_get_phys_page_debug(CPUState *cs, vaddr addr) { - UniCore32CPU *cpu = UNICORE32_CPU(cs); - - cpu_abort(CPU(cpu), "%s not supported yet\n", __func__); - return addr; + error_report("function uc32_cpu_get_phys_page_debug not " + "implemented, aborting"); + return -1; } |