summaryrefslogtreecommitdiffstatshomepage
path: root/src/lib/netlist/plib/palloc.c
diff options
context:
space:
mode:
author ImJezze <jezze@gmx.net>2015-10-20 21:34:36 +0200
committer ImJezze <jezze@gmx.net>2015-10-20 21:34:36 +0200
commita7b8acbe3eebcf17367baa642375cfa47ae4ea85 (patch)
tree854b859d6176802c0278f4b00de3f7c774e02dda /src/lib/netlist/plib/palloc.c
parent4610935e796661874bb4ee7ec6536d9423aeb7be (diff)
parent74aae76c4e3e257f99d139c4febb5d86d1419e50 (diff)
Merge pull request #6 from mamedev/master
Sync to base master
Diffstat (limited to 'src/lib/netlist/plib/palloc.c')
-rw-r--r--src/lib/netlist/plib/palloc.c56
1 files changed, 56 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..22dbc1d4e93
--- /dev/null
+++ b/src/lib/netlist/plib/palloc.c
@@ -0,0 +1,56 @@
+// 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)
+{
+ return palloc_raw(size);;
+}
+
+void operator delete(void *ptr, pmemory_pool *pool)
+{
+ 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