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hw: Don't use hw_error() for machine initialization errors

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Printing CPU registers is not helpful during machine initialization.
Moreover, these are straightforward configuration or "can get
resources" errors, so dumping core isn't appropriate either.  Replace
hw_error() by error_report(); exit(1).  Matches how we report these
errors in other machine initializations.

Cc: Richard Henderson <rth@twiddle.net>
Cc: qemu-arm@nongnu.org
Cc: qemu-ppc@nongnu.org
Cc: Guan Xuetao <gxt@mprc.pku.edu.cn>
Signed-off-by: Markus Armbruster <armbru@pond.sub.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <1450370121-5768-2-git-send-email-armbru@redhat.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Markus Armbruster 2015-12-17 17:35:09 +01:00
parent 6231a6da9f
commit c525436e69
8 changed files with 48 additions and 30 deletions
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11
hw/ppc/prep.c
View file

@ -33,6 +33,7 @@
#include "hw/pci/pci_host.h"
#include "hw/ppc/ppc.h"
#include "hw/boards.h"
#include "qemu/error-report.h"
#include "qemu/log.h"
#include "hw/ide.h"
#include "hw/loader.h"
@ -532,7 +533,7 @@ static void ppc_prep_init(MachineState *machine)
kernel_size = load_image_targphys(kernel_filename, kernel_base,
ram_size - kernel_base);
if (kernel_size < 0) {
hw_error("qemu: could not load kernel '%s'\n", kernel_filename);
error_report("could not load kernel '%s'", kernel_filename);
exit(1);
}
/* load initrd */
@ -541,8 +542,9 @@ static void ppc_prep_init(MachineState *machine)
initrd_size = load_image_targphys(initrd_filename, initrd_base,
ram_size - initrd_base);
if (initrd_size < 0) {
hw_error("qemu: could not load initial ram disk '%s'\n",
initrd_filename);
error_report("could not load initial ram disk '%s'",
initrd_filename);
exit(1);
}
} else {
initrd_base = 0;
@ -569,7 +571,8 @@ static void ppc_prep_init(MachineState *machine)
}
if (PPC_INPUT(env) != PPC_FLAGS_INPUT_6xx) {
hw_error("Only 6xx bus is supported on PREP machine\n");
error_report("Only 6xx bus is supported on PREP machine");
exit(1);
}
dev = qdev_create(NULL, "raven-pcihost");