diff options
Diffstat (limited to 'gdb/alpha-nat.c')
| -rw-r--r-- | gdb/alpha-nat.c | 56 |
1 files changed, 4 insertions, 52 deletions
diff --git a/gdb/alpha-nat.c b/gdb/alpha-nat.c index 40bc874..542f335 100644 --- a/gdb/alpha-nat.c +++ b/gdb/alpha-nat.c @@ -29,18 +29,9 @@ #include "alpha-tdep.h" #include <sys/ptrace.h> -#ifdef __linux__ -#include <asm/reg.h> -#include <alpha/ptrace.h> -#else #include <alpha/coreregs.h> -#endif #include <sys/user.h> -/* Prototypes for local functions. */ - -static void fetch_osf_core_registers (char *, unsigned, int, CORE_ADDR); -static void fetch_elf_core_registers (char *, unsigned, int, CORE_ADDR); /* Extract the register values out of the core file and store them where `read_register' will find them. @@ -125,43 +116,12 @@ fetch_osf_core_registers (char *core_reg_sect, unsigned core_reg_size, } } -static void -fetch_elf_core_registers (char *core_reg_sect, unsigned core_reg_size, - int which, CORE_ADDR reg_addr) -{ - if (core_reg_size < 32 * 8) - { - error (_("Core file register section too small (%u bytes)."), core_reg_size); - return; - } - - switch (which) - { - case 0: /* integer registers */ - /* PC is in slot 32; UNIQUE is in slot 33, if present. */ - alpha_supply_int_regs (-1, core_reg_sect, core_reg_sect + 31*8, - (core_reg_size >= 33 * 8 - ? core_reg_sect + 32*8 : NULL)); - break; - - case 2: /* floating-point registers */ - /* FPCR is in slot 32. */ - alpha_supply_fp_regs (-1, core_reg_sect, core_reg_sect + 31*8); - break; - - default: - break; - } -} - /* Map gdb internal register number to a ptrace ``address''. These ``addresses'' are defined in <sys/ptrace.h>, with the exception of ALPHA_UNIQUE_PTRACE_ADDR. */ -#ifndef ALPHA_UNIQUE_PTRACE_ADDR #define ALPHA_UNIQUE_PTRACE_ADDR 0 -#endif CORE_ADDR register_addr (int regno, CORE_ADDR blockend) @@ -188,10 +148,12 @@ kernel_u_size (void) /* Prototypes for supply_gregset etc. */ #include "gregset.h" +/* Given a pointer to either a gregset_t or fpregset_t, return a + pointer to the first register. */ +#define ALPHA_REGSET_BASE(regsetp) ((regsetp)->regs) + /* Locate the UNIQUE value within the gregset_t. */ -#ifndef ALPHA_REGSET_UNIQUE #define ALPHA_REGSET_UNIQUE(ptr) NULL -#endif /* * See the comment in m68k-tdep.c regarding the utility of these functions. @@ -255,18 +217,8 @@ static struct core_fns alpha_osf_core_fns = NULL /* next */ }; -static struct core_fns alpha_elf_core_fns = -{ - bfd_target_elf_flavour, /* core_flavour */ - default_check_format, /* check_format */ - default_core_sniffer, /* core_sniffer */ - fetch_elf_core_registers, /* core_read_registers */ - NULL /* next */ -}; - void _initialize_core_alpha (void) { deprecated_add_core_fns (&alpha_osf_core_fns); - deprecated_add_core_fns (&alpha_elf_core_fns); } |