Add GPL copyright notices to uncopyrighted files.

[deliverable/binutils-gdb.git] / gdb / gdbarch.sh

diff --git a/gdb/gdbarch.sh b/gdb/gdbarch.sh
index 7e24c55203716ad7cac525fbbd956e19ddae8836..5925ecd294af0c873b3f780e98482bf349b02843 100755 (executable)
--- a/gdb/gdbarch.sh
+++ b/gdb/gdbarch.sh
@@ -294,6 +294,11 @@ f:1:TARGET_READ_SP:CORE_ADDR:read_sp:void:::0:0
 f:1:TARGET_WRITE_SP:void:write_sp:CORE_ADDR val:val::0:0
 #
 v:2:NUM_REGS:int:num_regs::::0:-1
+# This macro gives the number of pseudo-registers that live in the
+# register namespace but do not get fetched or stored on the target.
+# These pseudo-registers may be aliases for other registers, 
+# combinations of other registers, or they may be computed by GDB. 
+v:2:NUM_PSEUDO_REGS:int:num_pseudo_regs::::0:0::0:::
 v:2:SP_REGNUM:int:sp_regnum::::0:-1
 v:2:FP_REGNUM:int:fp_regnum::::0:-1
 v:2:PC_REGNUM:int:pc_regnum::::0:-1
@@ -333,6 +338,14 @@ f:1:GET_SAVED_REGISTER:void:get_saved_register:char *raw_buffer, int *optimized,
 f:1:REGISTER_CONVERTIBLE:int:register_convertible:int nr:nr:::generic_register_convertible_not::0
 f:2:REGISTER_CONVERT_TO_VIRTUAL:void:register_convert_to_virtual:int regnum, struct type *type, char *from, char *to:regnum, type, from, to:::0::0
 f:2:REGISTER_CONVERT_TO_RAW:void:register_convert_to_raw:struct type *type, int regnum, char *from, char *to:type, regnum, from, to:::0::0
+#This function is called when the value of a pseudo-register needs
+#to be updated.  Typically it will be defined on a per-architecture
+#basis.
+f:2:FETCH_PSEUDO_REGISTER:void:fetch_pseudo_register:int regnum:regnum:::0::0
+#This function is called when the value of a pseudo-register needs
+#to be set or stored.  Typically it will be defined on a per-architecture
+#basis.
+f:2:STORE_PSEUDO_REGISTER:void:store_pseudo_register:int regnum:regnum:::0::0
 #
 f:2:POINTER_TO_ADDRESS:CORE_ADDR:pointer_to_address:struct type *type, void *buf:type, buf:::unsigned_pointer_to_address::0
 f:2:ADDRESS_TO_POINTER:void:address_to_pointer:struct type *type, void *buf, CORE_ADDR addr:type, buf, addr:::unsigned_address_to_pointer::0