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authorGravatarGravatar Ivan Vangelista <mesgnet@yahoo.it>2019-11-26 18:35:33 +0100
committerGravatarGravatar Ivan Vangelista <mesgnet@yahoo.it>2019-11-26 18:35:33 +0100
commitb6b520712eb129db5f55960557503ce6e760b944 (patch)
treeff594f279ae7dd47feed74b7de09437cd801ac89 /src/devices
parent862103d3e3a38b556e515e6df4e92dfe33e5eda4 (diff)
i960.cpp: initialized some stuff (nw)
Diffstat (limited to 'src/devices')
-rw-r--r--src/devices/cpu/i960/i960.cpp8
-rw-r--r--src/devices/cpu/i960/i960.h8
2 files changed, 11 insertions, 5 deletions
diff --git a/src/devices/cpu/i960/i960.cpp b/src/devices/cpu/i960/i960.cpp
index fe6d4dc9534..c78dd96aa28 100644
--- a/src/devices/cpu/i960/i960.cpp
+++ b/src/devices/cpu/i960/i960.cpp
@@ -17,10 +17,16 @@ DEFINE_DEVICE_TYPE(I960, i960_cpu_device, "i960kb", "Intel i960KB")
i960_cpu_device::i960_cpu_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
: cpu_device(mconfig, I960, tag, owner, clock)
- , m_program_config("program", ENDIANNESS_LITTLE, 32, 32, 0)
+ , m_stalled(0), m_program_config("program", ENDIANNESS_LITTLE, 32, 32, 0)
, m_rcache_pos(0), m_SAT(0), m_PRCB(0), m_PC(0), m_AC(0), m_IP(0), m_PIP(0), m_ICR(0), m_bursting(0), m_immediate_irq(0)
, m_immediate_vector(0), m_immediate_pri(0), m_program(nullptr), m_cache(nullptr), m_icount(0)
{
+ std::fill(std::begin(m_r), std::end(m_r), 0);
+ std::fill(std::begin(m_rcache_frame_addr), std::end(m_rcache_frame_addr), 0);
+ std::fill(std::begin(m_fp), std::end(m_fp), 0);
+
+ for (int i = 0; i <I960_RCACHE_SIZE; i++)
+ std::fill(std::begin(m_rcache[i]), std::end(m_rcache[i]), 0);
}
diff --git a/src/devices/cpu/i960/i960.h b/src/devices/cpu/i960/i960.h
index 5880c0aa484..a5592e0f96e 100644
--- a/src/devices/cpu/i960/i960.h
+++ b/src/devices/cpu/i960/i960.h
@@ -106,10 +106,10 @@ private:
void burst_stall_save(uint32_t t1, uint32_t t2, int index, int size, bool iswriteop);
struct {
- uint32_t t1,t2;
- int index,size;
- bool burst_mode;
- bool iswriteop;
+ uint32_t t1,t2 = 0;
+ int index,size = 0;
+ bool burst_mode = 0;
+ bool iswriteop = 0;
}m_stall_state;
bool m_stalled;