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target-arm queue:

Browse source 
* pass semihosting exit code out to system
  * more TrustZone support code (still not enabled yet)
  * allow user to direct semihosting to gdb or native explicitly
    rather than always auto-guessing the destination
  * fix memory leak in realview_init
  * fix coverity warning in hw/arm/boot
  * get state migration working for AArch64 CPUs
  * check errors in kvm_arm_reset_vcpu
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Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20141211' into staging

target-arm queue:
 * pass semihosting exit code out to system
 * more TrustZone support code (still not enabled yet)
 * allow user to direct semihosting to gdb or native explicitly
   rather than always auto-guessing the destination
 * fix memory leak in realview_init
 * fix coverity warning in hw/arm/boot
 * get state migration working for AArch64 CPUs
 * check errors in kvm_arm_reset_vcpu

# gpg: Signature made Thu 11 Dec 2014 12:16:19 GMT using RSA key ID 14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"

* remotes/pmaydell/tags/pull-target-arm-20141211: (33 commits)
  target-arm: Check error conditions on kvm_arm_reset_vcpu
  target-arm: Support save/load for 64 bit CPUs
  target-arm/kvm: make reg sync code common between kvm32/64
  arm_gic_kvm: Tell kernel about number of IRQs
  hw/arm/boot: fix uninitialized scalar variable warning reported by coverity
  hw/arm/realview.c: Fix memory leak in realview_init()
  target-arm: make MAIR0/1 banked
  target-arm: make c13 cp regs banked (FCSEIDR, ...)
  target-arm: make VBAR banked
  target-arm: make PAR banked
  target-arm: make IFAR/DFAR banked
  target-arm: make DFSR banked
  target-arm: make IFSR banked
  target-arm: make DACR banked
  target-arm: make TTBCR banked
  target-arm: make TTBR0/1 banked
  target-arm: make CSSELR banked
  target-arm: respect SCR.FW, SCR.AW and SCTLR.NMFI
  target-arm: add SCTLR_EL3 and make SCTLR banked
  target-arm: add MVBAR support
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2014-12-11 16:47:23 +00:00
commit b141290478
24 changed files with 1143 additions and 344 deletions
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48
vl.c
View file

@ -554,6 +554,22 @@ static QemuOptsList qemu_icount_opts = {
},
};
static QemuOptsList qemu_semihosting_config_opts = {
.name = "semihosting-config",
.implied_opt_name = "enable",
.head = QTAILQ_HEAD_INITIALIZER(qemu_semihosting_config_opts.head),
.desc = {
{
.name = "enable",
.type = QEMU_OPT_BOOL,
}, {
.name = "target",
.type = QEMU_OPT_STRING,
},
{ /* end of list */ }
},
};
/**
* Get machine options
*
@ -2812,6 +2828,7 @@ int main(int argc, char **argv, char **envp)
qemu_add_opts(&qemu_name_opts);
qemu_add_opts(&qemu_numa_opts);
qemu_add_opts(&qemu_icount_opts);
qemu_add_opts(&qemu_semihosting_config_opts);
runstate_init();
@ -3623,6 +3640,37 @@ int main(int argc, char **argv, char **envp)
break;
case QEMU_OPTION_semihosting:
semihosting_enabled = 1;
semihosting_target = SEMIHOSTING_TARGET_AUTO;
break;
case QEMU_OPTION_semihosting_config:
semihosting_enabled = 1;
opts = qemu_opts_parse(qemu_find_opts("semihosting-config"),
optarg, 0);
if (opts != NULL) {
semihosting_enabled = qemu_opt_get_bool(opts, "enable",
true);
const char *target = qemu_opt_get(opts, "target");
if (target != NULL) {
if (strcmp("native", target) == 0) {
semihosting_target = SEMIHOSTING_TARGET_NATIVE;
} else if (strcmp("gdb", target) == 0) {
semihosting_target = SEMIHOSTING_TARGET_GDB;
} else if (strcmp("auto", target) == 0) {
semihosting_target = SEMIHOSTING_TARGET_AUTO;
} else {
fprintf(stderr, "Unsupported semihosting-config"
" %s\n",
optarg);
exit(1);
}
} else {
semihosting_target = SEMIHOSTING_TARGET_AUTO;
}
} else {
fprintf(stderr, "Unsupported semihosting-config %s\n",
optarg);
exit(1);
}
break;
case QEMU_OPTION_tdf:
fprintf(stderr, "Warning: user space PIT time drift fix "