From 34f75cc19f3ab1dfb345b07e19fe298d26124396 Mon Sep 17 00:00:00 2001 From: Randolph Chung Date: Fri, 7 May 2004 05:48:50 +0000 Subject: 2004-05-06 Randolph Chung * config/pa/tm-hppa.h (RO_REGNUM, FLAGS_REGNUM, RP_REGNUM) (HPPA_FP_REGNUM, HPPA_SP_REGNUM, SAR_REGNUM, IPSW_REGNUM) (PCOQ_HEAD_REGNUM, PCSQ_HEAD_REGNUM, PCOQ_TAIL_REGNUM, PCSQ_TAIL_REGNUM) (EIEM_REGNUM, IIR_REGNUM, ISR_REGNUM, IOR_REGNUM, SR4_REGNUM) (RCR_REGNUM, PID0_REGNUM, PID1_REGNUM, PID2_REGNUM, PID3_REGNUM) (CCR_REGNUM, TR0_REGNUM, CR27_REGNUM, HPPA_FP0_REGNUM, FP4_REGNUM) (ARG0_REGNUM, ARG1_REGNUM, ARG2_REGNUM, ARG3_REGNUM): Move *_REGNUM definitions ... * hppa-tdep.h: ... to here, with HPPA_ prefix. * Makefile.in (hppah-nat.o): Add $(hppa_tdep_h) * hppa-hpux-tdep.c (hppa32_hpux_frame_find_saved_regs_in_sig) (hppa64_hpux_frame_find_saved_regs_in_sig) (child_get_current_exception_event): Add HPPA_ prefix to *_REGNUM usage. * hppa-linux-nat.c (GR_REGNUM, TR_REGNUM, greg_map): Likewise. * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum) (hppa_linux_target_write_pc, hppa_linux_sigtramp_frame_unwind_cache) (hppa_linux_sigtramp_frame_prev_register): Likewise. * hppa-tdep.c (hppa32_return_value, hppa64_return_value) (hppa32_push_dummy_call, hppa64_push_dummy_call, hppa64_frame_align) (hppa_target_read_pc, hppa_target_write_pc, hppa_frame_cache) (hppa_frame_prev_register, hppa_stub_frame_unwind_cache) (hppa_stub_frame_prev_register, hppa_unwind_dummy_id) (hppa_skip_permanent_breakpoint, hppa_instruction_nullified) (hppa32_register_type, hppa_cannot_store_register) (hppa_fetch_pointer_argument, hppa_pseudo_register_read): Likewise. * hppah-nat.c (store_inferior_registers, fetch_register): Likewise. * hpread.c (hpread_process_one_debug_symbol): Likewise. * pa64solib.c (pa64_solib_have_load_event) (pa64_solib_have_unload_event, pa64_solib_loaded_library_pathname) (pa64_solib_unloaded_library_pathname): Likewise. * somsolib.c (som_solib_have_load_event, som_solib_have_unload_event) (som_solib_library_pathname): Likewise. --- gdb/hppa-tdep.h | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) (limited to 'gdb/hppa-tdep.h') diff --git a/gdb/hppa-tdep.h b/gdb/hppa-tdep.h index 48ea353..79e8ae3 100644 --- a/gdb/hppa-tdep.h +++ b/gdb/hppa-tdep.h @@ -23,6 +23,48 @@ enum { HPPA_INSTRUCTION_SIZE = 4 }; +/* Register numbers of various important registers. + Note that some of these values are "real" register numbers, + and correspond to the general registers of the machine, + and some are "phony" register numbers which are too large + to be actual register numbers as far as the user is concerned + but do serve to get the desired values when passed to read_register. */ + +enum { + HPPA_R0_REGNUM = 0, /* Doesn't actually exist, used as base for + other r registers. */ + HPPA_FLAGS_REGNUM = 0, /* Various status flags */ + HPPA_RP_REGNUM = 2, /* return pointer */ + HPPA_FP_REGNUM = 3, /* The ABI's frame pointer, when used */ + HPPA_SP_REGNUM = 30, /* Stack pointer. */ + HPPA_SAR_REGNUM = 32, /* Shift Amount Register */ + HPPA_IPSW_REGNUM = 41, /* Interrupt Processor Status Word */ + HPPA_PCOQ_HEAD_REGNUM = 33, /* instruction offset queue head */ + HPPA_PCSQ_HEAD_REGNUM = 34, /* instruction space queue head */ + HPPA_PCOQ_TAIL_REGNUM = 35, /* instruction offset queue tail */ + HPPA_PCSQ_TAIL_REGNUM = 36, /* instruction space queue tail */ + HPPA_EIEM_REGNUM = 37, /* External Interrupt Enable Mask */ + HPPA_IIR_REGNUM = 38, /* Interrupt Instruction Register */ + HPPA_ISR_REGNUM = 39, /* Interrupt Space Register */ + HPPA_IOR_REGNUM = 40, /* Interrupt Offset Register */ + HPPA_SR4_REGNUM = 43, /* space register 4 */ + HPPA_RCR_REGNUM = 51, /* Recover Counter (also known as cr0) */ + HPPA_PID0_REGNUM = 52, /* Protection ID */ + HPPA_PID1_REGNUM = 53, /* Protection ID */ + HPPA_PID2_REGNUM = 55, /* Protection ID */ + HPPA_PID3_REGNUM = 56, /* Protection ID */ + HPPA_CCR_REGNUM = 54, /* Coprocessor Configuration Register */ + HPPA_TR0_REGNUM = 57, /* Temporary Registers (cr24 -> cr31) */ + HPPA_CR27_REGNUM = 60, /* Base register for thread-local storage, cr27 */ + HPPA_FP0_REGNUM = 64, /* First floating-point. */ + HPPA_FP4_REGNUM = 72, + + HPPA_ARG0_REGNUM = 26, /* The first argument of a callee. */ + HPPA_ARG1_REGNUM = 25, /* The second argument of a callee. */ + HPPA_ARG2_REGNUM = 24, /* The third argument of a callee. */ + HPPA_ARG3_REGNUM = 23 /* The fourth argument of a callee. */ +}; + /* Target-dependent structure in gdbarch. */ struct gdbarch_tdep { -- cgit v1.1