* os_dep.c: Use the POSIX signal API in preference to the BSD API.

[pf3gnuchains/gcc-fork.git] / gcc / coretypes.h

diff --git a/gcc/coretypes.h b/gcc/coretypes.h
index a04953e..0b8261f 100644 (file)
--- a/gcc/coretypes.h
+++ b/gcc/coretypes.h
@@ -69,6 +69,13 @@ struct gimple_seq_node_d;
 typedef struct gimple_seq_node_d *gimple_seq_node;
 typedef const struct gimple_seq_node_d *const_gimple_seq_node;
 
+/* Address space number for named address space support.  */
+typedef unsigned char addr_space_t;
+
+/* The value of addr_space_t that represents the generic address space.  */
+#define ADDR_SPACE_GENERIC 0
+#define ADDR_SPACE_GENERIC_P(AS) ((AS) == ADDR_SPACE_GENERIC)
+
 /* The major intermediate representations of GCC.  */
 enum ir_type {
   IR_GIMPLE,
@@ -97,6 +104,12 @@ enum tls_model {
   TLS_MODEL_LOCAL_EXEC
 };
 
+struct edge_def;
+typedef struct edge_def *edge;
+typedef const struct edge_def *const_edge;
+struct basic_block_def;
+typedef struct basic_block_def *basic_block;
+typedef const struct basic_block_def *const_basic_block;
 #else
 
 struct _dont_use_rtx_here_;