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hw/versatile_i2c: Use LOG_GUEST_ERROR

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Use LOG_GUEST_ERROR to report bad guest accesses.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2012-10-30 07:45:11 +00:00
parent a35d4e4223
commit 5170d661dc
1 changed files with 4 additions and 2 deletions
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6
hw/versatile_i2c.c
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@ -40,7 +40,8 @@ static uint64_t versatile_i2c_read(void *opaque, hwaddr offset,
if (offset == 0) { if (offset == 0) {
return (s->out & 1) | (s->in << 1); return (s->out & 1) | (s->in << 1);
} else { } else {
hw_error("%s: Bad offset 0x%x\n", __func__, (int)offset); qemu_log_mask(LOG_GUEST_ERROR,
"%s: Bad offset 0x%x\n", __func__, (int)offset);
return -1; return -1;
} }
} }
@ -58,7 +59,8 @@ static void versatile_i2c_write(void *opaque, hwaddr offset,
s->out &= ~value; s->out &= ~value;
break; break;
default: default:
hw_error("%s: Bad offset 0x%x\n", __func__, (int)offset); qemu_log_mask(LOG_GUEST_ERROR,
"%s: Bad offset 0x%x\n", __func__, (int)offset);
} }
bitbang_i2c_set(s->bitbang, BITBANG_I2C_SCL, (s->out & 1) != 0); bitbang_i2c_set(s->bitbang, BITBANG_I2C_SCL, (s->out & 1) != 0);
s->in = bitbang_i2c_set(s->bitbang, BITBANG_I2C_SDA, (s->out & 2) != 0); s->in = bitbang_i2c_set(s->bitbang, BITBANG_I2C_SDA, (s->out & 2) != 0);