cpu: make cpu_generic_init() abort QEMU on error
commit4482e05cbbb7e50e476f6a9500cf0b38913bd939
authorIgor Mammedov <imammedo@redhat.com>
Wed, 13 Sep 2017 16:04:54 +0000 (13 18:04 +0200)
committerEduardo Habkost <ehabkost@redhat.com>
Tue, 19 Sep 2017 12:09:32 +0000 (19 09:09 -0300)
treec2135cfd57c8f7fe0c50ddf19e43e98479383c08
parent3c72234c98004a01d79a24f78b07053cfebd0f22
cpu: make cpu_generic_init() abort QEMU on error

Almost every user of cpu_generic_init() checks for
returned NULL and then reports failure in a custom way
and aborts process.
Some users assume that call can't fail and don't check
for failure, though they should have checked for it.

In either cases cpu_generic_init() failure is fatal,
so instead of checking for failure and reporting
it various ways, make cpu_generic_init() report
errors in consistent way and terminate QEMU on failure.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1505318697-77161-3-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
38 files changed:
bsd-user/main.c
hw/alpha/dp264.c
hw/arm/musicpal.c
hw/arm/omap1.c
hw/arm/omap2.c
hw/arm/pxa2xx.c
hw/arm/strongarm.c
hw/lm32/lm32_boards.c
hw/lm32/milkymist.c
hw/m68k/an5206.c
hw/m68k/mcf5208.c
hw/mips/cps.c
hw/mips/mips_fulong2e.c
hw/mips/mips_jazz.c
hw/mips/mips_malta.c
hw/mips/mips_mipssim.c
hw/mips/mips_r4k.c
hw/moxie/moxiesim.c
hw/openrisc/openrisc_sim.c
hw/ppc/e500.c
hw/ppc/mac_newworld.c
hw/ppc/mac_oldworld.c
hw/ppc/ppc440_bamboo.c
hw/ppc/ppc4xx_devs.c
hw/ppc/prep.c
hw/ppc/virtex_ml507.c
hw/sh4/r2d.c
hw/sh4/shix.c
hw/sparc/leon3.c
hw/sparc/sun4m.c
hw/sparc64/sparc64.c
hw/tricore/tricore_testboard.c
hw/unicore32/puv3.c
hw/xtensa/sim.c
hw/xtensa/xtfpga.c
include/qom/cpu.h
linux-user/main.c
qom/cpu.c