2007-11-07 Markus Deuling <deuling@de.ibm.com>
* shnbsd-tdep.c (shnbsd_supply_gregset, shnbsd_collect_gregset): Use get_regcache_arch to get at the current architecture by regcache. * xstormy16-tdep.c (xstormy16_frame_prev_register): Use get_frame_arch to get at the current architecture by frame_info. * fbsd-nat.c (fbsd_make_corefile_notes): Use get_regcache_arch to get at the current architecture by regcache. * gnu-v3-abi.c (gnuv3_skip_trampoline): Use get_frame_arch to get at the current architecture by frame_info. (build_gdb_vtable_type): Replace current_gdbarch by gdbarch. * aix-thread.c (special_register_p): Add gdbarch as parameter. (fetch_regs_kernel_thread, store_regs_kernel_thread): Add gdbarch to caller of special_register_p.
This commit is contained in:
Markus Deuling
parent
0b9dfe2bb3
commit
9970f04b03
6 changed files with 33 additions and 19 deletions
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@ -1,3 +1,18 @@
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2007-11-07 Markus Deuling <deuling@de.ibm.com>
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* shnbsd-tdep.c (shnbsd_supply_gregset, shnbsd_collect_gregset): Use
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get_regcache_arch to get at the current architecture by regcache.
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* xstormy16-tdep.c (xstormy16_frame_prev_register): Use get_frame_arch
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to get at the current architecture by frame_info.
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* fbsd-nat.c (fbsd_make_corefile_notes): Use get_regcache_arch to get
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at the current architecture by regcache.
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* gnu-v3-abi.c (gnuv3_skip_trampoline): Use get_frame_arch to get at
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the current architecture by frame_info.
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(build_gdb_vtable_type): Replace current_gdbarch by gdbarch.
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* aix-thread.c (special_register_p): Add gdbarch as parameter.
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(fetch_regs_kernel_thread, store_regs_kernel_thread): Add gdbarch to
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caller of special_register_p.
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2007-11-07 Markus Deuling <deuling@de.ibm.com>
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* infcall.c (call_function_by_hand): Use get_frame_arch to get at the
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@ -1060,11 +1060,11 @@ supply_fprs (struct regcache *regcache, double *vals)
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/* Predicate to test whether given register number is a "special" register. */
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static int
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special_register_p (int regno)
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special_register_p (struct gdbarch *gdbarch, int regno)
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{
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struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
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struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
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return regno == gdbarch_pc_regnum (current_gdbarch)
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return regno == gdbarch_pc_regnum (gdbarch)
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|| regno == tdep->ppc_ps_regnum
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|| regno == tdep->ppc_cr_regnum
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|| regno == tdep->ppc_lr_regnum
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@ -1237,7 +1237,7 @@ fetch_regs_kernel_thread (struct regcache *regcache, int regno,
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/* Special-purpose registers. */
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if (regno == -1 || special_register_p (regno))
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if (regno == -1 || special_register_p (gdbarch, regno))
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{
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if (arch64)
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{
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@ -1554,7 +1554,7 @@ store_regs_kernel_thread (const struct regcache *regcache, int regno,
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/* Special-purpose registers. */
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if (regno == -1 || special_register_p (regno))
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if (regno == -1 || special_register_p (gdbarch, regno))
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{
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if (arch64)
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{
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@ -143,8 +143,8 @@ fbsd_find_memory_regions (int (*func) (CORE_ADDR, unsigned long,
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char *
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fbsd_make_corefile_notes (bfd *obfd, int *note_size)
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{
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struct gdbarch *gdbarch = current_gdbarch;
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const struct regcache *regcache = get_current_regcache ();
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struct gdbarch *gdbarch = get_regcache_arch (regcache);
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gregset_t gregs;
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fpregset_t fpregs;
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char *note_data = NULL;
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@ -98,9 +98,7 @@ enum {
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described above, laid out appropriately for ARCH.
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We use this function as the gdbarch per-architecture data
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initialization function. We assume that the gdbarch framework
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calls the per-architecture data initialization functions after it
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sets current_gdbarch to the new architecture. */
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initialization function. */
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static void *
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build_gdb_vtable_type (struct gdbarch *arch)
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{
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@ -116,7 +114,7 @@ build_gdb_vtable_type (struct gdbarch *arch)
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/* ARCH can't give us the true ptrdiff_t type, so we guess. */
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struct type *ptrdiff_type
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= init_type (TYPE_CODE_INT,
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gdbarch_ptr_bit (current_gdbarch) / TARGET_CHAR_BIT, 0,
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gdbarch_ptr_bit (arch) / TARGET_CHAR_BIT, 0,
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"ptrdiff_t", 0);
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/* We assume no padding is necessary, since GDB doesn't know
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@ -680,12 +678,12 @@ static CORE_ADDR
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gnuv3_skip_trampoline (struct frame_info *frame, CORE_ADDR stop_pc)
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{
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CORE_ADDR real_stop_pc, method_stop_pc;
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struct gdbarch *gdbarch = get_frame_arch (frame);
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struct minimal_symbol *thunk_sym, *fn_sym;
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struct obj_section *section;
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char *thunk_name, *fn_name;
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real_stop_pc = gdbarch_skip_trampoline_code
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(current_gdbarch, frame, stop_pc);
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real_stop_pc = gdbarch_skip_trampoline_code (gdbarch, frame, stop_pc);
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if (real_stop_pc == 0)
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real_stop_pc = stop_pc;
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@ -709,7 +707,7 @@ gnuv3_skip_trampoline (struct frame_info *frame, CORE_ADDR stop_pc)
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method_stop_pc = SYMBOL_VALUE_ADDRESS (fn_sym);
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real_stop_pc = gdbarch_skip_trampoline_code
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(current_gdbarch, frame, method_stop_pc);
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(gdbarch, frame, method_stop_pc);
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if (real_stop_pc == 0)
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real_stop_pc = method_stop_pc;
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@ -67,14 +67,14 @@ shnbsd_supply_gregset (const struct regset *regset,
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struct regcache *regcache,
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int regnum, const void *gregs, size_t len)
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{
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struct gdbarch *gdbarch = get_regcache_arch (regcache);
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const gdb_byte *regs = gregs;
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int i;
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gdb_assert (len >= SHNBSD_SIZEOF_GREGS);
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if (regnum == gdbarch_pc_regnum (current_gdbarch) || regnum == -1)
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regcache_raw_supply (regcache,
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gdbarch_pc_regnum (current_gdbarch),
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if (regnum == gdbarch_pc_regnum (gdbarch) || regnum == -1)
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regcache_raw_supply (regcache, gdbarch_pc_regnum (gdbarch),
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regs + (0 * 4));
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if (regnum == SR_REGNUM || regnum == -1)
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@ -106,13 +106,14 @@ shnbsd_collect_gregset (const struct regset *regset,
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const struct regcache *regcache,
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int regnum, void *gregs, size_t len)
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{
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struct gdbarch *gdbarch = get_regcache_arch (regcache);
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gdb_byte *regs = gregs;
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int i;
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gdb_assert (len >= SHNBSD_SIZEOF_GREGS);
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if (regnum == gdbarch_pc_regnum (current_gdbarch) || regnum == -1)
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regcache_raw_collect (regcache, gdbarch_pc_regnum (current_gdbarch),
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if (regnum == gdbarch_pc_regnum (gdbarch) || regnum == -1)
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regcache_raw_collect (regcache, gdbarch_pc_regnum (gdbarch),
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regs + (0 * 4));
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if (regnum == SR_REGNUM || regnum == -1)
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@ -706,7 +706,7 @@ xstormy16_frame_prev_register (struct frame_info *next_frame,
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{
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/* Read the value in from memory. */
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read_memory (*addrp, valuep,
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register_size (current_gdbarch, regnum));
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register_size (get_frame_arch (next_frame), regnum));
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}
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return;
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}
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