From 2ca62865245d3e3da0acde89222d1a091512880a Mon Sep 17 00:00:00 2001 From: Mark Kettenis Date: Sun, 11 Jan 2004 20:52:29 +0000 Subject: [PATCH] * sparc64nbsd-tdep.c: Include "regset.h". (sparc64nbsd_sizeof_struct_reg, sparc64nbsd_sizeof_struct_fpreg): Remove variables. (fetch_core_registers): Remove function. (sparc64nbsd_core_fns): Remove variable. (sparc64nbsd_supply_gregset, sparc64nbsd_supply_fpregset): New functions. (sparc64nbsd_init_abi): Initialize TDEP->gregset, TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset. (_initialize_sparc64nbsd_tdep): Remove call to add_core_fns. --- gdb/ChangeLog | 11 ++++++++ gdb/sparc64nbsd-tdep.c | 60 +++++++++++++++++------------------------- 2 files changed, 35 insertions(+), 36 deletions(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 47201e746b..e606f4ac39 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,16 @@ 2004-01-11 Mark Kettenis + * sparc64nbsd-tdep.c: Include "regset.h". + (sparc64nbsd_sizeof_struct_reg, sparc64nbsd_sizeof_struct_fpreg): + Remove variables. + (fetch_core_registers): Remove function. + (sparc64nbsd_core_fns): Remove variable. + (sparc64nbsd_supply_gregset, sparc64nbsd_supply_fpregset): New + functions. + (sparc64nbsd_init_abi): Initialize TDEP->gregset, + TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset. + (_initialize_sparc64nbsd_tdep): Remove call to add_core_fns. + * sparc-tdep.c (sparc32_extract_struct_value_address): Rename from sparc_extract_struct_value_address. (sparc32_gdbarch_init): Set extract_struct_value_address. diff --git a/gdb/sparc64nbsd-tdep.c b/gdb/sparc64nbsd-tdep.c index 3e657b49ed..58b87b3d59 100644 --- a/gdb/sparc64nbsd-tdep.c +++ b/gdb/sparc64nbsd-tdep.c @@ -26,6 +26,7 @@ #include "gdbcore.h" #include "osabi.h" #include "regcache.h" +#include "regset.h" #include "symtab.h" #include "solib-svr4.h" #include "trad-frame.h" @@ -49,47 +50,25 @@ const struct sparc_gregset sparc64nbsd_gregset = -1, /* %l0 */ 4 /* sizeof (%y) */ }; - -/* Size of `struct reg' and `struct fpreg'. */ -static const int sparc64nbsd_sizeof_struct_reg = 160; -static const int sparc64nbsd_sizeof_struct_fpreg = 272; + static void -fetch_core_registers (char *core_reg_sect, unsigned core_reg_size, int which, - CORE_ADDR ignore) +sparc64nbsd_supply_gregset (const struct regset *regset, + struct regcache *regcache, + int regnum, const void *gregs, size_t len) { - switch (which) - { - case 0: /* Integer registers */ - if (core_reg_size != sparc64nbsd_sizeof_struct_reg) - warning ("Wrong size register set in core file."); - else - sparc64_supply_gregset (&sparc64nbsd_gregset, current_regcache, - -1, core_reg_sect); - break; - - case 2: /* Floating pointer registers */ - if (core_reg_size != sparc64nbsd_sizeof_struct_fpreg) - warning ("Wrong size FP register set in core file."); - else - sparc64_supply_fpregset (current_regcache, -1, core_reg_sect); - break; - - default: - /* Don't know what kind of register request this is; just ignore it. */ - break; - } + sparc64_supply_gregset (regset->descr, regcache, regnum, gregs); } -static struct core_fns sparc64nbsd_core_fns = +static void +sparc64nbsd_supply_fpregset (const struct regset *regset, + struct regcache *regcache, + int regnum, const void *fpregs, size_t len) { - bfd_target_elf_flavour, /* core_flavour */ - default_check_format, /* check_format */ - default_core_sniffer, /* core_sniffer */ - fetch_core_registers, /* core_read_registers */ - NULL -}; + sparc64_supply_fpregset (regcache, regnum, fpregs); +} + /* Signal trampolines. */ /* The following variables describe the location of an on-stack signal @@ -235,6 +214,17 @@ sparc64nbsd_sigtramp_frame_sniffer (struct frame_info *next_frame) static void sparc64nbsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) { + struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch); + + tdep->gregset = XMALLOC (struct regset); + tdep->gregset->descr = &sparc64nbsd_gregset; + tdep->gregset->supply_regset = sparc64nbsd_supply_gregset; + tdep->sizeof_gregset = 160; + + tdep->fpregset = XMALLOC (struct regset); + tdep->fpregset->supply_regset = sparc64nbsd_supply_fpregset; + tdep->sizeof_fpregset = 272; + set_gdbarch_pc_in_sigtramp (gdbarch, sparc64nbsd_pc_in_sigtramp); frame_unwind_append_sniffer (gdbarch, sparc64nbsd_sigtramp_frame_sniffer); @@ -253,6 +243,4 @@ _initialize_sparc64nbsd_tdep (void) { gdbarch_register_osabi (bfd_arch_sparc, bfd_mach_sparc_v9, GDB_OSABI_NETBSD_ELF, sparc64nbsd_init_abi); - - add_core_fns (&sparc64nbsd_core_fns); } -- 2.34.1