files needed by gnu configuration

git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@4160 212acab6-be3b-0410-9dea-997c60f758d6

SCons/Config/linker_script

@@ -0,0 +1,10 @@
+SECTIONS
+{
+	.text : { *(.text) }
+	.data : { *(.data) }
+	.rdata : { *(.rdata) }
+	.bss : { *(.bss) }
+	.idata : { *(.idata) }
+	.ndata BLOCK(__section_alignment__) : { [ .ndata ] }
+	.rsrc : { *(.rsrc) }
+}

SCons/Config/memcpy.c

@@ -0,0 +1,11 @@
+#include <stdlib.h> // for size_t
+void *memcpy(void *out, const void *in, size_t len)
+{
+  char *c_out=(char*)out;
+  char *c_in=(char *)in;
+  while (len-- > 0)
+  {
+    *c_out++=*c_in++;
+  }
+  return out;
+}

SCons/Config/memset.c

@@ -0,0 +1,10 @@
+#include <stdlib.h> // for size_t
+void *memset(void *mem, int c, size_t len)
+{
+  char *p=(char*)mem;
+  while (len-- > 0)
+  {
+    *p++=c;
+  }
+  return mem;
+}