hw/timer/exynos4210_mct: Replace hw_error() by qemu_log_mask()
hw_error() calls exit(). This a bit overkill when we can log the accesses as unimplemented or guest error. When fuzzing the devices, we don't want the whole process to exit. Replace some hw_error() calls by qemu_log_mask(). Per the datasheet "Exynos 4412 RISC Microprocessor Rev 1.00" Chapter 25 "Multi Core Timer (MCT)" figure 1 and table 4, the default value on the APB bus is 0. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20200518140309.5220-5-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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@ -54,7 +54,6 @@
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#include "qemu/osdep.h"
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#include "qemu/log.h"
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#include "hw/hw.h"
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#include "hw/sysbus.h"
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#include "migration/vmstate.h"
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#include "qemu/timer.h"
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@ -62,7 +61,6 @@
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#include "hw/ptimer.h"
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#include "hw/arm/exynos4210.h"
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#include "hw/hw.h"
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#include "hw/irq.h"
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//#define DEBUG_MCT
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@ -1062,7 +1060,7 @@ static uint64_t exynos4210_mct_read(void *opaque, hwaddr offset,
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int index;
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int shift;
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uint64_t count;
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uint32_t value;
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uint32_t value = 0;
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int lt_i;
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switch (offset) {
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@ -1158,8 +1156,8 @@ static uint64_t exynos4210_mct_read(void *opaque, hwaddr offset,
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break;
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default:
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hw_error("exynos4210.mct: bad read offset "
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TARGET_FMT_plx "\n", offset);
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qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset 0x%" HWADDR_PRIX "\n",
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__func__, offset);
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break;
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}
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return value;
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@ -1484,8 +1482,8 @@ static void exynos4210_mct_write(void *opaque, hwaddr offset,
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break;
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default:
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hw_error("exynos4210.mct: bad write offset "
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TARGET_FMT_plx "\n", offset);
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qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset 0x%" HWADDR_PRIX "\n",
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__func__, offset);
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break;
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}
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}
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