X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Fppc-tdep.h;h=c66276c9d177bff3168f1b8fd259ed19281fe384;hb=3922b302645fda04da42a5279399578ae2f6206c;hp=156f82d39b447543989c9042c9443979ba477aa7;hpb=7433498b7f1a79bf98ba272fd461f0ff9f1daa02;p=deliverable%2Fbinutils-gdb.git diff --git a/gdb/ppc-tdep.h b/gdb/ppc-tdep.h index 156f82d39b..c66276c9d1 100644 --- a/gdb/ppc-tdep.h +++ b/gdb/ppc-tdep.h @@ -1,6 +1,6 @@ /* Target-dependent code for GDB, the GNU debugger. - Copyright (C) 2000-2018 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of GDB. @@ -20,6 +20,8 @@ #ifndef PPC_TDEP_H #define PPC_TDEP_H +#include "gdbarch.h" + struct gdbarch; struct frame_info; struct value; @@ -39,20 +41,17 @@ enum return_value_convention ppc_sysv_abi_broken_return_value (struct gdbarch *g struct regcache *regcache, gdb_byte *readbuf, const gdb_byte *writebuf); -CORE_ADDR ppc_sysv_abi_push_dummy_call (struct gdbarch *gdbarch, - struct value *function, - struct regcache *regcache, - CORE_ADDR bp_addr, int nargs, - struct value **args, CORE_ADDR sp, - int struct_return, - CORE_ADDR struct_addr); -CORE_ADDR ppc64_sysv_abi_push_dummy_call (struct gdbarch *gdbarch, - struct value *function, - struct regcache *regcache, - CORE_ADDR bp_addr, int nargs, - struct value **args, CORE_ADDR sp, - int struct_return, - CORE_ADDR struct_addr); + +CORE_ADDR ppc_sysv_abi_push_dummy_call + (struct gdbarch *gdbarch, struct value *function, struct regcache *regcache, + CORE_ADDR bp_addr, int nargs, struct value **args, CORE_ADDR sp, + function_call_return_method return_method, CORE_ADDR struct_addr); + +CORE_ADDR ppc64_sysv_abi_push_dummy_call + (struct gdbarch *gdbarch, struct value *function, struct regcache *regcache, + CORE_ADDR bp_addr, int nargs, struct value **args, CORE_ADDR sp, + function_call_return_method return_method, CORE_ADDR struct_addr); + enum return_value_convention ppc64_sysv_abi_return_value (struct gdbarch *gdbarch, struct value *function, struct type *valtype, @@ -100,11 +99,6 @@ struct ppc_reg_offsets int f0_offset; int fpscr_offset; int fpscr_size; - - /* AltiVec registers. */ - int vr0_offset; - int vscr_offset; - int vrsave_offset; }; extern void ppc_supply_reg (struct regcache *regcache, int regnum, @@ -252,15 +246,52 @@ struct gdbarch_tdep int ppc_vr0_regnum; /* First AltiVec register. */ int ppc_vrsave_regnum; /* Last AltiVec register. */ + /* Altivec pseudo-register vX aliases for the raw vrX + registers. */ + int ppc_v0_alias_regnum; + /* SPE registers. */ int ppc_ev0_upper_regnum; /* First GPR upper half register. */ int ppc_ev0_regnum; /* First ev register. */ int ppc_acc_regnum; /* SPE 'acc' register. */ int ppc_spefscr_regnum; /* SPE 'spefscr' register. */ + /* Program Priority Register. */ + int ppc_ppr_regnum; + + /* Data Stream Control Register. */ + int ppc_dscr_regnum; + + /* Target Address Register. */ + int ppc_tar_regnum; + /* Decimal 128 registers. */ int ppc_dl0_regnum; /* First Decimal128 argument register pair. */ + int have_ebb; + + /* PMU registers. */ + int ppc_mmcr0_regnum; + int ppc_mmcr2_regnum; + int ppc_siar_regnum; + int ppc_sdar_regnum; + int ppc_sier_regnum; + + /* Hardware Transactional Memory registers. */ + int have_htm_spr; + int have_htm_core; + int have_htm_fpu; + int have_htm_altivec; + int have_htm_vsx; + int ppc_cppr_regnum; + int ppc_cdscr_regnum; + int ppc_ctar_regnum; + + /* HTM pseudo registers. */ + int ppc_cdl0_regnum; + int ppc_cvsr0_regnum; + int ppc_cefpr0_regnum; + /* Offset to ABI specific location where link register is saved. */ int lr_frame_offset; @@ -314,12 +345,72 @@ enum { PPC_VRSAVE_REGNUM = 139, PPC_VSR0_UPPER_REGNUM = 140, PPC_VSR31_UPPER_REGNUM = 171, + PPC_PPR_REGNUM = 172, + PPC_DSCR_REGNUM = 173, + PPC_TAR_REGNUM = 174, + + /* EBB registers. */ + PPC_BESCR_REGNUM = 175, + PPC_EBBHR_REGNUM = 176, + PPC_EBBRR_REGNUM = 177, + + /* PMU registers. */ + PPC_MMCR0_REGNUM = 178, + PPC_MMCR2_REGNUM = 179, + PPC_SIAR_REGNUM = 180, + PPC_SDAR_REGNUM = 181, + PPC_SIER_REGNUM = 182, + + /* Hardware transactional memory registers. */ + PPC_TFHAR_REGNUM = 183, + PPC_TEXASR_REGNUM = 184, + PPC_TFIAR_REGNUM = 185, + + PPC_CR0_REGNUM = 186, + PPC_CCR_REGNUM = 218, + PPC_CXER_REGNUM = 219, + PPC_CLR_REGNUM = 220, + PPC_CCTR_REGNUM = 221, + + PPC_CF0_REGNUM = 222, + PPC_CFPSCR_REGNUM = 254, + + PPC_CVR0_REGNUM = 255, + PPC_CVSCR_REGNUM = 287, + PPC_CVRSAVE_REGNUM = 288, + + PPC_CVSR0_UPPER_REGNUM = 289, + + PPC_CPPR_REGNUM = 321, + PPC_CDSCR_REGNUM = 322, + PPC_CTAR_REGNUM = 323, PPC_NUM_REGS }; /* Big enough to hold the size of the largest register in bytes. */ #define PPC_MAX_REGISTER_SIZE 64 +#define PPC_IS_EBB_REGNUM(i) \ + ((i) >= PPC_BESCR_REGNUM && (i) <= PPC_EBBRR_REGNUM) + +#define PPC_IS_PMU_REGNUM(i) \ + ((i) >= PPC_MMCR0_REGNUM && (i) <= PPC_SIER_REGNUM) + +#define PPC_IS_TMSPR_REGNUM(i) \ + ((i) >= PPC_TFHAR_REGNUM && (i) <= PPC_TFIAR_REGNUM) + +#define PPC_IS_CKPTGP_REGNUM(i) \ + ((i) >= PPC_CR0_REGNUM && (i) <= PPC_CCTR_REGNUM) + +#define PPC_IS_CKPTFP_REGNUM(i) \ + ((i) >= PPC_CF0_REGNUM && (i) <= PPC_CFPSCR_REGNUM) + +#define PPC_IS_CKPTVMX_REGNUM(i) \ + ((i) >= PPC_CVR0_REGNUM && (i) <= PPC_CVRSAVE_REGNUM) + +#define PPC_IS_CKPTVSX_REGNUM(i) \ + ((i) >= PPC_CVSR0_UPPER_REGNUM && (i) < (PPC_CVSR0_UPPER_REGNUM + 32)) + /* An instruction to match. */ struct ppc_insn_pattern @@ -342,7 +433,7 @@ extern int ppc_process_record (struct gdbarch *gdbarch, /* Instruction size. */ #define PPC_INSN_SIZE 4 -/* Estimate for the maximum number of instrctions in a function epilogue. */ +/* Estimate for the maximum number of instructions in a function epilogue. */ #define PPC_MAX_EPILOGUE_INSTRUCTIONS 52 #endif /* ppc-tdep.h */