diff options
Diffstat (limited to 'gdb/sparc-tdep.h')
| -rw-r--r-- | gdb/sparc-tdep.h | 43 |
1 files changed, 23 insertions, 20 deletions
diff --git a/gdb/sparc-tdep.h b/gdb/sparc-tdep.h index c0cfd09..ceedb2c 100644 --- a/gdb/sparc-tdep.h +++ b/gdb/sparc-tdep.h @@ -20,6 +20,8 @@ #ifndef SPARC_TDEP_H #define SPARC_TDEP_H 1 +#include "gdbarch.h" + #define SPARC_CORE_REGISTERS \ "g0", "g1", "g2", "g3", "g4", "g5", "g6", "g7", \ "o0", "o1", "o2", "o3", "o4", "o5", "sp", "o7", \ @@ -55,43 +57,44 @@ struct sparc_fpregmap /* SPARC architecture-specific information. */ -struct gdbarch_tdep +struct sparc_gdbarch_tdep : gdbarch_tdep { /* Register numbers for the PN and nPC registers. The definitions for (64-bit) UltraSPARC differ from the (32-bit) SPARC definitions. */ - int pc_regnum; - int npc_regnum; + int pc_regnum = 0; + int npc_regnum = 0; /* Register names specific for architecture (sparc32 vs. sparc64) */ - const char * const *fpu_register_names; - size_t fpu_registers_num; - const char * const *cp0_register_names; - size_t cp0_registers_num; + const char * const *fpu_register_names = nullptr; + size_t fpu_registers_num = 0; + const char * const *cp0_register_names = nullptr; + size_t cp0_registers_num = 0; /* Register sets. */ - const struct regset *gregset; - size_t sizeof_gregset; - const struct regset *fpregset; - size_t sizeof_fpregset; + const struct regset *gregset = nullptr; + size_t sizeof_gregset = 0; + const struct regset *fpregset = nullptr; + size_t sizeof_fpregset = 0; /* Offset of saved PC in jmp_buf. */ - int jb_pc_offset; + int jb_pc_offset = 0; /* Size of an Procedure Linkage Table (PLT) entry, 0 if we shouldn't treat the PLT special when doing prologue analysis. */ - size_t plt_entry_size; + size_t plt_entry_size = 0; /* Alternative location for trap return. Used for single-stepping. */ - CORE_ADDR (*step_trap) (struct frame_info *frame, unsigned long insn); + CORE_ADDR (*step_trap) (struct frame_info *frame, unsigned long insn) + = nullptr; /* ISA-specific data types. */ - struct type *sparc_psr_type; - struct type *sparc_fsr_type; - struct type *sparc64_ccr_type; - struct type *sparc64_pstate_type; - struct type *sparc64_fsr_type; - struct type *sparc64_fprs_type; + struct type *sparc_psr_type = nullptr; + struct type *sparc_fsr_type = nullptr; + struct type *sparc64_ccr_type = nullptr; + struct type *sparc64_pstate_type = nullptr; + struct type *sparc64_fsr_type = nullptr; + struct type *sparc64_fprs_type = nullptr; }; /* Register numbers of various important registers. */ |