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authorbunnei <ericbunnie@gmail.com>2014-06-25 00:51:31 +0200
committerbunnei <ericbunnie@gmail.com>2014-06-25 01:30:08 +0200
commit6aebd4ac9808c189c25185af8fb245c6d282bad0 (patch)
tree12130ef1d1d8df2280e97bab5f54a63cbf4f4e9e /src/core
parentELF: Refactored LoadInto(..) to use memcpy, removed unnecessary code. (diff)
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Diffstat (limited to 'src/core')
-rw-r--r--src/core/mem_map.h2
-rw-r--r--src/core/mem_map_funcs.cpp12
2 files changed, 14 insertions, 0 deletions
diff --git a/src/core/mem_map.h b/src/core/mem_map.h
index 12d497ef3..d5899e4bb 100644
--- a/src/core/mem_map.h
+++ b/src/core/mem_map.h
@@ -139,6 +139,8 @@ void Write8(const u32 addr, const u8 data);
void Write16(const u32 addr, const u16 data);
void Write32(const u32 addr, const u32 data);
+void WriteBlock(const u32 addr, const u8* data, const int size);
+
u8* GetPointer(const u32 Address);
/**
diff --git a/src/core/mem_map_funcs.cpp b/src/core/mem_map_funcs.cpp
index ab014a596..37913119e 100644
--- a/src/core/mem_map_funcs.cpp
+++ b/src/core/mem_map_funcs.cpp
@@ -293,4 +293,16 @@ void Write64(const u32 addr, const u64 data) {
_Write<u64_le>(addr, data);
}
+void WriteBlock(const u32 addr, const u8* data, const int size) {
+ int offset = 0;
+ while (offset < (size & ~3))
+ Write32(addr + offset, *(u32*)&data[offset += 4]);
+
+ if (size & 2)
+ Write16(addr + offset, *(u16*)&data[offset += 2]);
+
+ if (size & 1)
+ Write8(addr + offset, data[offset]);
+}
+
} // namespace