* remote.c (minitelnet): Don't redeclare escape_count, echo_check.

[binutils-gdb.git] / gdb / ppc-tdep.h

diff --git a/gdb/ppc-tdep.h b/gdb/ppc-tdep.h
index 029f87ca6730910aa2e78d18e40de7aa6d037310..066cd99af454815ba4bac591f4961faa9ce4b790 100644 (file)
--- a/gdb/ppc-tdep.h
+++ b/gdb/ppc-tdep.h
@@ -1,5 +1,5 @@
 /* Target-dependent code for GDB, the GNU debugger.
-   Copyright 2000
+   Copyright 2000, 2001, 2002, 2003
    Free Software Foundation, Inc.
 
    This file is part of GDB.
@@ -22,6 +22,7 @@
 #ifndef PPC_TDEP_H
 #define PPC_TDEP_H
 
+struct gdbarch;
 struct frame_info;
 struct value;
 
@@ -31,10 +32,14 @@ void ppc_linux_init_extra_frame_info (int fromleaf, struct frame_info *);
 int ppc_linux_frameless_function_invocation (struct frame_info *);
 void ppc_linux_frame_init_saved_regs (struct frame_info *);
 CORE_ADDR ppc_linux_frame_chain (struct frame_info *);
+int ppc_sysv_abi_use_struct_convention (int, struct type *);
+int ppc_sysv_abi_broken_use_struct_convention (int, struct type *);
 CORE_ADDR ppc_sysv_abi_push_arguments (int, struct value **, CORE_ADDR, int,
                                       CORE_ADDR);
 int ppc_linux_memory_remove_breakpoint (CORE_ADDR addr, char *contents_cache);
 struct link_map_offsets *ppc_linux_svr4_fetch_link_map_offsets (void);
+void ppc_linux_supply_gregset (char *buf);
+void ppc_linux_supply_fpregset (char *buf);
 
 
 /* From rs6000-tdep.c... */
@@ -45,12 +50,16 @@ void rs6000_frame_init_saved_regs (struct frame_info *);
 CORE_ADDR rs6000_frame_chain (struct frame_info *);
 int altivec_register_p (int regno);
 
+
+/* Return non-zero when the architecture has an FPU (or at least when
+   the ABI is using the FPU).  */
+int ppc_floating_point_unit_p (struct gdbarch *gdbarch);
+
 /* Private data that this module attaches to struct gdbarch. */
 
 struct gdbarch_tdep
   {
     int wordsize;              /* size in bytes of fixed-point word */
-    int osabi;                 /* OS / ABI from ELF header */
     int *regoff;               /* byte offsets in register arrays */
     const struct reg *regs;    /* from current variant */
     int ppc_gp0_regnum;                /* GPR register 0 */
@@ -61,9 +70,15 @@ struct gdbarch_tdep
     int ppc_lr_regnum;         /* Link register */
     int ppc_ctr_regnum;                /* Count register */
     int ppc_xer_regnum;                /* Integer exception register */
+    int ppc_fpscr_regnum;      /* Floating point status and condition
+                                  register */
     int ppc_mq_regnum;         /* Multiply/Divide extension register */
     int ppc_vr0_regnum;                /* First AltiVec register */
     int ppc_vrsave_regnum;     /* Last AltiVec register */
+    int ppc_ev0_regnum;         /* First ev register */
+    int ppc_ev31_regnum;        /* Last ev register */
+    int lr_frame_offset;       /* Offset to ABI specific location where
+                                   link register is saved.  */
 };
 
 #endif