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2001-05-09* mn10300-tdep.c (mn10300_extract_return_value): Mark this asJim Blandy1-1/+1
static. (This was accidentally omitted from the earlier patch.)
2001-05-09* mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): New function.Jim Blandy1-0/+30
(mn10300_gdbarch_init): Register it as the architecture's dwarf2_reg_to_regnum method.
2001-05-09Correct and expand handling of `movm' instruction, and registerJim Blandy1-35/+71
saves in general. * config/mn10300/tm-mn10300.h (D0_REGNUM, A0_REGNUM, MDRQ_REGNUM, MCRH_REGNUM, MCRL_REGNUM, MCVF_REGNUM): New definitions. (enum movm_register_bits): New enum. * mn10300-tdep.c (set_movm_offsets): Use symbolic names for the bits, not hex literals. Handle the `other', `exreg0', and `exother' bits. Correct handling of `exreg1': it saves r4, r5, r6, and r7, not r2, r3, r4, and r5. (saved_regs_size): New function. (mn10300_frame_chain, mn10300_frame_saved_pc): Use it, instead of computing the same thing inline, incorrectly.
2001-05-09* mn10300-tdep.c (mn10300_gdbarch_init): We do have aJim Blandy1-1/+2
dummy_breakpoint_offset; it's zero.
2001-05-09* mn10300-tdep.c (mn10300_pop_frame): Split the mn10300-specificJim Blandy1-25/+29
stuff out into mn10300_pop_frame_regular, and use generic_pop_current_frame. This lets us share code, and also makes this function's prototype match that expected by gdbarch. Make this function static. (mn10300_pop_frame_regular): New function. (mn10300_gdbarch_init): Register mn10300_pop_frame as the gdbarch's pop_frame method. * config/mn10300/tm-mn10300.h (POP_FRAME): Delete definition. (mn10300_pop_frame): Delete declaration.
2001-05-09* mn10300-tdep.c (mn10300_saved_pc_after_call,Jim Blandy1-13/+13
mn10300_extract_return_value, mn10300_extract_struct_value_address, mn10300_store_return_value, mn10300_use_struct_convention, mn10300_breakpoint_from_pc, mn10300_frame_chain, mn10300_skip_prologue, mn10300_push_arguments, mn10300_push_return_address, mn10300_store_struct_return, mn10300_frame_saved_pc, mn10300_init_extra_frame_info, mn10300_frame_init_saved_regs): Make these functions static; they should only be visible to the outside world as gdbarch methods.
2001-05-09* mn10300-tdep.c (mn10300_gdbarch_init): Put the gdbarch methodsJim Blandy1-18/+24
in some rational order.
2001-05-09* mn10300-tdep.c (mn10300_gdbarch_init): Rather than usingJim Blandy1-1/+1
generic_pc_in_call_dummy, use pc_in_call_dummy_at_entry_point.
2001-05-09Use gdbarch for most target parameters for the MN10300, ratherJim Blandy1-3/+50
than the tm-*.h file. * config/mn10300/tm-mn10300.h (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_BYTES, FP_REGNUM, BREAKPOINT_FROM_PC, FUNCTION_START_OFFSET, DECR_PC_AFTER_BREAK, INNER_THAN, SAVED_PC_AFTER_CALL, INIT_EXTRA_FRAME_INFO, FRAME_INIT_SAVED_REGS, FRAME_CHAIN, FRAME_CHAIN_VALID, FRAME_SAVED_PC, EXTRACT_RETURN_VALUE, EXTRACT_STRUCT_VALUE_ADDRESS, STORE_RETURN_VALUE, STORE_STRUCT_RETURN, SKIP_PROLOGUE, FRAME_ARGS_SKIP, FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, POP_FRAME, USE_GENERIC_DUMMY_FRAMES, CALL_DUMMY, CALL_DUMMY_START_OFFSET, CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION, FIX_CALL_DUMMY, CALL_DUMMY_ADDRESS, TARGET_READ_FP, PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME, SAVE_DUMMY_FRAME_TOS, PUSH_ARGUMENTS, PC_IN_CALL_DUMMY, REG_STRUCT_HAS_ADDR, USE_STRUCT_CONVENTION, GET_SAVED_REGISTER): Delete definitions. We register gdbarch methods for these now. (struct frame_info, struct type, struct value): Delete forward declarations of these types; they're no longer necessary, since we don't have function declarations here any more. * mn10300-tdep.c: #include "arch-utils.h", to get declarations for some default gdbarch methods. (mn10300_store_struct_return): Return void, as expected by gdbarch. (mn10300_init_extra_frame_info): Take initial `fromleaf' argument, as expected by gdbarch. (mn10300_frame_init_saved_regs): Provide dummy definition for this, as required by gdbarch. (mn10300_gdbarch_init): Add mn10300_call_dummy_words, as expected by gdbarch. Register gdbarch methods or values for all the stuff removed from tm-10300.h, listed above.
2001-03-06Update/correct copyright notices.Kevin Buettner1-1/+1
2001-03-01Create new file regcache.h. Update all uses.Andrew Cagney1-0/+1
2001-02-08Add __FILE__ and __LINE__ parameter to internal_error() /Andrew Cagney1-2/+4
internal_verror().
2000-08-12Add formatted register info.Andrew Cagney1-1/+118
Convert more of mn10300 to multi-arch. Fix mips vs mn10300
2000-08-11Enable multi-arch for the mn10300.Andrew Cagney1-38/+109
2000-07-30Protoization.Kevin Buettner1-60/+23
2000-05-28PARAMS removal.Kevin Buettner1-3/+3
1999-12-07import gdb-1999-12-06 snapshotJason Molenda1-0/+35
1999-09-22import gdb-1999-09-21Jason Molenda1-0/+1
1999-07-07import gdb-1999-07-07 post reformatJason Molenda1-85/+86
1999-07-05import gdb-1999-07-05 snapshotJason Molenda1-1/+3
1999-06-14import gdb-1999-06-14 snapshotJason Molenda1-8/+54
1999-04-26import gdb-19990422 snapshotStan Shebs1-13/+0
1999-04-16Initial creation of sourceware repositorygdb-4_18-branchpointStan Shebs1-0/+791
1999-04-16Initial creation of sourceware repositoryStan Shebs1-815/+0
1998-12-10CARP:Andrew Cagney1-7/+46
Rename REGISTER_NAMES{} -> REGISTER_NAME().
1998-11-24CARP: *BREAKPOINT*Andrew Cagney1-0/+17
Convert mn10300, MIPS and powerpc/rs6000 targets to use BREAKPOINT_FROM_PC Delete global variable memory_breakpoint_size. Use BREAKPOINT_FROM_PC instead.
1998-11-23CARP: Convert macro definitions of USE_STRUCT_CONVENTION into targetAndrew Cagney1-1/+12
specific functions.
1998-09-03 * config/mn10300/tm-mn10300.h (FP_REGNUM): Redefine to be aMark Alexander1-57/+115
pseudo-register, not the same as a3. (D2_REGNUM, D3_REGNUM, A2_REGNUM, A3_REGNUM): Define. * mn10300-tdep.c (fix_frame_pointer): New function. (set_movm_offsets): Use register number macros instead of hard-coded constants. (mn10300_analyze_prologue): Fix to handle redefinition of FP_REGNUM. (mn10300_frame_chain): Fix to handle redefinition of FP_REGNUM; use register number macros instead of hard-coded constants; add missing parameter to call of mn10300_analyze_prologue. (mn10300_frame_saved_pc): Use register number macros instead of hard-coded constants.
1998-07-27 * mn10300-tdep.c (mn10300_analyze_prologue): Undo previous fixMark Alexander1-3/+4
for setting frame address in optimized code; made unnecessary by compiler fixes.
1998-07-27 * mn10300-tdep.c (mn10300_frame_chain): Account for space savedJeff Law1-1/+13
by am33 register saves. (mn10300_frame_saved_pc): Similarly.
1998-07-24 * mn10300-tdep.c (set_movm_offsets): New helper functionMark Alexander1-157/+456
for mn10300_analyze_prologue. (mn10300_analyze_prologue): Simplify by factoring out common code. Fix bugs in setting frame address for optimized code. Use read_memory_nobpt instead of target_read_memory.
1997-02-02Committing sanitize changesGeoffrey Noer1-1/+1
1997-01-22Tue Jan 21 17:03:26 1997 Geoffrey Noer <noer@cygnus.com>Geoffrey Noer1-219/+110
* mn10300-tdep.c: wrote/fixed implementations of mn10300_frame_chain, mn10300_init_extra_frame_info, mn10300_frame_saved_pc * config/mn10300/tm-mn10300.h: redefine INIT_EXTRA_FRAME_INFO and INIT_FRAME_PC macros Backtracing starting to work correctly.
1997-01-03Fri Jan 3 14:20:05 1997 Geoffrey Noer <noer@cygnus.com>Geoffrey Noer1-5/+348
* mn10300-tdep.c (mn10300_push_arguments): rewrote also removed code elsewhere that made use of RP_REGNUM
1996-12-09Mon Dec 9 00:14:49 1996 Geoffrey Noer <noer@cygnus.com>Geoffrey Noer1-0/+144
* config/mn10300/tm-mn10300.h: fix register names * mn10300-tdep.c: new skeleton tdep for mn10300
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