diff options
Diffstat (limited to 'gdb/alpha-tdep.h')
| -rw-r--r-- | gdb/alpha-tdep.h | 60 |
1 files changed, 30 insertions, 30 deletions
diff --git a/gdb/alpha-tdep.h b/gdb/alpha-tdep.h index 9913a08..941eb8f 100644 --- a/gdb/alpha-tdep.h +++ b/gdb/alpha-tdep.h @@ -35,25 +35,25 @@ struct regcache; these values are "real" register numbers, and correspond to the general registers of the machine. */ -#define ALPHA_V0_REGNUM 0 /* Function integer return value */ -#define ALPHA_T7_REGNUM 8 /* Return address register for OSF/1 __add* */ -#define ALPHA_S0_REGNUM 9 /* First saved register */ -#define ALPHA_GCC_FP_REGNUM 15 /* Used by gcc as frame register */ -#define ALPHA_A0_REGNUM 16 /* Loc of first arg during a subr call */ -#define ALPHA_T9_REGNUM 23 /* Return address register for OSF/1 __div* */ -#define ALPHA_RA_REGNUM 26 /* Contains return address value */ -#define ALPHA_T12_REGNUM 27 /* Contains start addr of current proc */ -#define ALPHA_GP_REGNUM 29 /* Contains the global pointer */ -#define ALPHA_SP_REGNUM 30 /* Contains address of top of stack */ -#define ALPHA_ZERO_REGNUM 31 /* Read-only register, always 0 */ -#define ALPHA_FP0_REGNUM 32 /* Floating point register 0 */ -#define ALPHA_FPA0_REGNUM 48 /* First float arg during a subr call */ -#define ALPHA_FPCR_REGNUM 63 /* Floating point control register */ -#define ALPHA_PC_REGNUM 64 /* Contains program counter */ -#define ALPHA_UNIQUE_REGNUM 66 /* PAL_rduniq value */ +#define ALPHA_V0_REGNUM 0 /* Function integer return value */ +#define ALPHA_T7_REGNUM 8 /* Return address register for OSF/1 __add* */ +#define ALPHA_S0_REGNUM 9 /* First saved register */ +#define ALPHA_GCC_FP_REGNUM 15 /* Used by gcc as frame register */ +#define ALPHA_A0_REGNUM 16 /* Loc of first arg during a subr call */ +#define ALPHA_T9_REGNUM 23 /* Return address register for OSF/1 __div* */ +#define ALPHA_RA_REGNUM 26 /* Contains return address value */ +#define ALPHA_T12_REGNUM 27 /* Contains start addr of current proc */ +#define ALPHA_GP_REGNUM 29 /* Contains the global pointer */ +#define ALPHA_SP_REGNUM 30 /* Contains address of top of stack */ +#define ALPHA_ZERO_REGNUM 31 /* Read-only register, always 0 */ +#define ALPHA_FP0_REGNUM 32 /* Floating point register 0 */ +#define ALPHA_FPA0_REGNUM 48 /* First float arg during a subr call */ +#define ALPHA_FPCR_REGNUM 63 /* Floating point control register */ +#define ALPHA_PC_REGNUM 64 /* Contains program counter */ +#define ALPHA_UNIQUE_REGNUM 66 /* PAL_rduniq value */ /* Instruction size. */ -#define ALPHA_INSN_SIZE 4 +#define ALPHA_INSN_SIZE 4 /* The alpha has two different virtual pointers for arguments and locals. @@ -67,12 +67,12 @@ struct regcache; The virtual local pointer is localoff bytes below the virtual frame pointer, the value of localoff is obtained from the PDR. */ -#define ALPHA_NUM_ARG_REGS 6 +#define ALPHA_NUM_ARG_REGS 6 /* Target-dependent structure in gdbarch. */ struct alpha_gdbarch_tdep : gdbarch_tdep_base { - CORE_ADDR vm_min_address = 0; /* Used by alpha_heuristic_proc_start. */ + CORE_ADDR vm_min_address = 0; /* Used by alpha_heuristic_proc_start. */ /* If PC is inside a dynamically-generated signal trampoline function (i.e. one copied onto the user stack at run-time), return how many @@ -88,7 +88,8 @@ struct alpha_gdbarch_tdep : gdbarch_tdep_base look at tramp-frame.h and other simpler per-architecture sigtramp unwinders. */ int (*pc_in_sigtramp) (struct gdbarch *gdbarch, CORE_ADDR pc, - const char *name) = nullptr; + const char *name) + = nullptr; /* If TYPE will be returned in memory, return true. */ int (*return_in_memory) (struct type *type) = nullptr; @@ -98,15 +99,15 @@ struct alpha_gdbarch_tdep : gdbarch_tdep_base int sc_regs_offset = 0; int sc_fpregs_offset = 0; - int jb_pc = 0; /* Offset to PC value in jump buffer. + int jb_pc = 0; /* Offset to PC value in jump buffer. If htis is negative, longjmp support will be disabled. */ - size_t jb_elt_size = 0; /* And the size of each entry in the buf. */ + size_t jb_elt_size = 0; /* And the size of each entry in the buf. */ }; extern unsigned int alpha_read_insn (struct gdbarch *gdbarch, CORE_ADDR pc); -extern std::vector<CORE_ADDR> alpha_software_single_step - (struct regcache *regcache); +extern std::vector<CORE_ADDR> +alpha_software_single_step (struct regcache *regcache); extern CORE_ADDR alpha_after_prologue (CORE_ADDR pc); extern void alpha_mdebug_init_abi (struct gdbarch_info, struct gdbarch *); @@ -114,11 +115,10 @@ extern void alpha_dwarf2_init_abi (struct gdbarch_info, struct gdbarch *); extern void alpha_supply_int_regs (struct regcache *, int, const void *, const void *, const void *); -extern void alpha_fill_int_regs (const struct regcache *, int, - void *, void *, void *); -extern void alpha_supply_fp_regs (struct regcache *, int, - const void *, const void *); -extern void alpha_fill_fp_regs (const struct regcache *, - int, void *, void *); +extern void alpha_fill_int_regs (const struct regcache *, int, void *, void *, + void *); +extern void alpha_supply_fp_regs (struct regcache *, int, const void *, + const void *); +extern void alpha_fill_fp_regs (const struct regcache *, int, void *, void *); #endif /* ALPHA_TDEP_H */ |