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author Miodrag Milanovic <mmicko@gmail.com>2015-09-12 10:12:14 +0200
committer Miodrag Milanovic <mmicko@gmail.com>2015-09-12 10:12:14 +0200
commit115ffcb10a45bca233fa6e22f674d8db8982b7df (patch)
treeb4ccf5ba5c2ff9874fd3c093cc05132aba23c712 /src/lib/netlist/plib/palloc.c
parent9b5c3ab3e0fdab069b3b2d38af3d007e8403f8a5 (diff)
Moved netlist from emu to lib (nw)
Diffstat (limited to 'src/lib/netlist/plib/palloc.c')
-rw-r--r--src/lib/netlist/plib/palloc.c58
1 files changed, 58 insertions, 0 deletions
diff --git a/src/lib/netlist/plib/palloc.c b/src/lib/netlist/plib/palloc.c
new file mode 100644
index 00000000000..9b0ee555cbb
--- /dev/null
+++ b/src/lib/netlist/plib/palloc.c
@@ -0,0 +1,58 @@
+// license:GPL-2.0+
+// copyright-holders:Couriersud
+/*
+ * palloc.c
+ *
+ */
+
+#include <cstdio>
+
+#include "pconfig.h"
+#include "palloc.h"
+//============================================================
+// Exceptions
+//============================================================
+
+pexception::pexception(const pstring &text)
+{
+ m_text = text;
+ fprintf(stderr, "%s\n", m_text.cstr());
+}
+
+#if (PSTANDALONE)
+#include <stdlib.h>
+#include <xmmintrin.h>
+
+class pmemory_pool
+{
+public:
+ pmemory_pool() {}
+};
+
+static pmemory_pool sppool;
+
+pmemory_pool *ppool = &sppool;
+
+void* operator new(std::size_t size, pmemory_pool *pool) throw (std::bad_alloc)
+{
+ //printf("here new\n");
+ return palloc_raw(size);;
+}
+
+void operator delete(void *ptr, pmemory_pool *pool)
+{
+ //printf("here delete\n");
+ if (ptr != NULL)
+ pfree_raw(ptr);
+}
+
+void *palloc_raw(const size_t size)
+{
+ return _mm_malloc(size, 64);
+}
+
+void pfree_raw(void *p)
+{
+ _mm_free(p);
+}
+#endif