ppc: Fix record support of Store String Word instructions

[deliverable/binutils-gdb.git] / gdb / defs.h

diff --git a/gdb/defs.h b/gdb/defs.h
index 5088390e2ca78bf21f102419833c088866e18e20..9bc354e66259463c87f60e62a95673f53c7eace4 100644 (file)
--- a/gdb/defs.h
+++ b/gdb/defs.h
@@ -102,13 +102,6 @@ enum compile_i_scope_types
 
 #include "hashtab.h"
 
-#ifndef min
-#define min(a, b) ((a) < (b) ? (a) : (b))
-#endif
-#ifndef max
-#define max(a, b) ((a) > (b) ? (a) : (b))
-#endif
-
 /* * Enable dbx commands if set.  */
 extern int dbx_commands;
 
@@ -629,6 +622,25 @@ enum gdb_osabi
 extern double atof (const char *);     /* X3.159-1989  4.10.1.1 */
 #endif
 
+/* Enumerate the requirements a symbol has in order to be evaluated.
+   These are listed in order of "strength" -- a later entry subsumes
+   earlier ones.  This fine-grained distinction is important because
+   it allows for the evaluation of a TLS symbol during unwinding --
+   when unwinding one has access to registers, but not the frame
+   itself, because that is being constructed.  */
+
+enum symbol_needs_kind
+{
+  /* No special requirements -- just memory.  */
+  SYMBOL_NEEDS_NONE,
+
+  /* The symbol needs registers.  */
+  SYMBOL_NEEDS_REGISTERS,
+
+  /* The symbol needs a frame.  */
+  SYMBOL_NEEDS_FRAME
+};
+
 /* Dynamic target-system-dependent parameters for GDB.  */
 #include "gdbarch.h"