From 9f643768729aea5c02a006398794886c9dd8b48d Mon Sep 17 00:00:00 2001 From: Jim Blandy Date: Wed, 4 Aug 2004 17:04:36 +0000 Subject: gdb/ChangeLog: 2004-07-20 Jim Blandy Use a fixed register numbering when communicating with the PowerPC simulator. * ppc-tdep.h (struct gdbarch_tdep): New member: 'sim_regno'. * rs6000-tdep.c: #include "sim-regno.h" and "gdb/sim-ppc.h". (set_sim_regno, init_sim_regno_table, rs6000_register_sim_regno): New functions. (rs6000_gdbarch_init): Register rs6000_register_sim_regno. Call init_sim_regno_table. * Makefile.in (gdb_sim_ppc_h): New variable. (rs6000-tdep.o): Update dependencies. include/gdb/ChangeLog: 2004-07-20 Jim Blandy * sim-ppc.h: New file. sim/ppc/ChangeLog: 2004-07-20 Jim Blandy Use a fixed register numbering when communicating with the PowerPC simulator. * sim_calls.c: #include "registers.h" and "gdb/sim-ppc.h"; do not include GDB's "defs.h". (gdb_register_name_table): New variable. (gdb_register_name_table_size): New enum constant. (gdb_register_name): New function. (sim_fetch_register, sim_store_register): Use gdb_register_name, instead of calling gdbarch_register_name. * Makefile.in (GDB_SIM_PPC_H): New variable. (DEFS_H): Delete variable. (sim_calls.o): Update dependencies. --- gdb/ppc-tdep.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'gdb/ppc-tdep.h') diff --git a/gdb/ppc-tdep.h b/gdb/ppc-tdep.h index 7f8b2b1..357c553 100644 --- a/gdb/ppc-tdep.h +++ b/gdb/ppc-tdep.h @@ -171,6 +171,11 @@ struct gdbarch_tdep int ppc_spefscr_regnum; /* SPE 'spefscr' register */ int lr_frame_offset; /* Offset to ABI specific location where link register is saved. */ + + /* An array of integers, such that sim_regno[I] is the simulator + register number for GDB register number I, or -1 if the + simulator does not implement that register. */ + int *sim_regno; }; -- cgit v1.1