/* Target-dependent code for the SPARC for GDB, the GNU debugger.
Copyright 1986, 1987, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
- 1996, 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation,
+ 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation,
Inc.
This file is part of GDB.
int reg_save_offset;
int call_dummy_call_offset;
int print_insn_mach;
-
- enum gdb_osabi osabi;
};
/* Now make GDB_TARGET_IS_SPARC64 a runtime test. */
CORE_ADDR prologue_start, prologue_end;
int insn;
- fi->extra_info = (struct frame_extra_info *)
- frame_obstack_alloc (sizeof (struct frame_extra_info));
+ frame_extra_info_zalloc (fi, sizeof (struct frame_extra_info));
frame_saved_regs_zalloc (fi);
- fi->extra_info->bottom =
- (fi->next ?
- (fi->frame == fi->next->frame ? fi->next->extra_info->bottom :
- fi->next->frame) : read_sp ());
+ get_frame_extra_info (fi)->bottom =
+ (get_next_frame (fi)
+ ? (get_frame_base (fi) == get_frame_base (get_next_frame (fi))
+ ? get_frame_extra_info (get_next_frame (fi))->bottom
+ : get_frame_base (get_next_frame (fi)))
+ : read_sp ());
/* If fi->next is NULL, then we already set ->frame by passing read_fp()
to create_new_frame. */
- if (fi->next)
+ if (get_next_frame (fi))
{
char *buf;
/* Compute ->frame as if not flat. If it is flat, we'll change
it later. */
- if (fi->next->next != NULL
- && ((get_frame_type (fi->next->next) == SIGTRAMP_FRAME)
- || deprecated_frame_in_dummy (fi->next->next))
- && frameless_look_for_prologue (fi->next))
+ if (get_next_frame (get_next_frame (fi)) != NULL
+ && ((get_frame_type (get_next_frame (get_next_frame (fi))) == SIGTRAMP_FRAME)
+ || deprecated_frame_in_dummy (get_next_frame (get_next_frame (fi))))
+ && frameless_look_for_prologue (get_next_frame (fi)))
{
/* A frameless function interrupted by a signal did not change
the frame pointer, fix up frame pointer accordingly. */
- fi->frame = get_frame_base (fi->next);
- fi->extra_info->bottom = fi->next->extra_info->bottom;
+ deprecated_update_frame_base_hack (fi, get_frame_base (get_next_frame (fi)));
+ get_frame_extra_info (fi)->bottom =
+ get_frame_extra_info (get_next_frame (fi))->bottom;
}
else
{
/* Should we adjust for stack bias here? */
get_saved_register (buf, 0, 0, fi, FP_REGNUM, 0);
- fi->frame = extract_address (buf, REGISTER_RAW_SIZE (FP_REGNUM));
+ deprecated_update_frame_base_hack (fi, extract_address (buf, REGISTER_RAW_SIZE (FP_REGNUM)));
- if (GDB_TARGET_IS_SPARC64 && (fi->frame & 1))
- fi->frame += 2047;
+ if (GDB_TARGET_IS_SPARC64 && (get_frame_base (fi) & 1))
+ deprecated_update_frame_base_hack (fi, get_frame_base (fi) + 2047);
}
}
/* Decide whether this is a function with a ``flat register window''
frame. For such functions, the frame pointer is actually in %i7. */
- fi->extra_info->flat = 0;
- fi->extra_info->in_prologue = 0;
- if (find_pc_partial_function (fi->pc, &name, &prologue_start, &prologue_end))
+ get_frame_extra_info (fi)->flat = 0;
+ get_frame_extra_info (fi)->in_prologue = 0;
+ if (find_pc_partial_function (get_frame_pc (fi), &name, &prologue_start, &prologue_end))
{
/* See if the function starts with an add (which will be of a
negative number if a flat frame) to the sp. FIXME: Does not
buf = alloca (MAX_REGISTER_RAW_SIZE);
/* We definitely have a flat frame now. */
- fi->extra_info->flat = 1;
+ get_frame_extra_info (fi)->flat = 1;
- fi->extra_info->sp_offset = offset;
+ get_frame_extra_info (fi)->sp_offset = offset;
/* Overwrite the frame's address with the value in %i7. */
get_saved_register (buf, 0, 0, fi, I7_REGNUM, 0);
- fi->frame = extract_address (buf, REGISTER_RAW_SIZE (I7_REGNUM));
+ deprecated_update_frame_base_hack (fi, extract_address (buf, REGISTER_RAW_SIZE (I7_REGNUM)));
- if (GDB_TARGET_IS_SPARC64 && (fi->frame & 1))
- fi->frame += 2047;
+ if (GDB_TARGET_IS_SPARC64 && (get_frame_base (fi) & 1))
+ deprecated_update_frame_base_hack (fi, get_frame_base (fi) + 2047);
/* Record where the fp got saved. */
- fi->extra_info->fp_addr =
- fi->frame + fi->extra_info->sp_offset + X_SIMM13 (insn);
+ get_frame_extra_info (fi)->fp_addr =
+ get_frame_base (fi) + get_frame_extra_info (fi)->sp_offset + X_SIMM13 (insn);
/* Also try to collect where the pc got saved to. */
- fi->extra_info->pc_addr = 0;
+ get_frame_extra_info (fi)->pc_addr = 0;
insn = fetch_instruction (prologue_start + 12);
if (X_OP (insn) == 3
&& X_RD (insn) == 15
&& X_OP3 (insn) == 4
&& X_RS1 (insn) == 14)
- fi->extra_info->pc_addr =
- fi->frame + fi->extra_info->sp_offset + X_SIMM13 (insn);
+ get_frame_extra_info (fi)->pc_addr =
+ get_frame_base (fi) + get_frame_extra_info (fi)->sp_offset + X_SIMM13 (insn);
}
}
else
sal = find_pc_line (prologue_start, 0);
if (sal.line == 0) /* no line info, use PC */
- prologue_end = fi->pc;
+ prologue_end = get_frame_pc (fi);
else if (sal.end < prologue_end)
prologue_end = sal.end;
- if (fi->pc < prologue_end)
+ if (get_frame_pc (fi) < prologue_end)
{
- for (addr = prologue_start; addr < fi->pc; addr += 4)
+ for (addr = prologue_start; addr < get_frame_pc (fi); addr += 4)
{
insn = read_memory_integer (addr, 4);
if (X_OP (insn) == 2 && X_OP3 (insn) == 0x3c)
break; /* SAVE seen, stop searching */
}
- if (addr >= fi->pc)
+ if (addr >= get_frame_pc (fi))
{
- fi->extra_info->in_prologue = 1;
- fi->frame = read_register (SP_REGNUM);
+ get_frame_extra_info (fi)->in_prologue = 1;
+ deprecated_update_frame_base_hack (fi, read_register (SP_REGNUM));
}
}
}
}
- if (fi->next && fi->frame == 0)
+ if (get_next_frame (fi) && get_frame_base (fi) == 0)
{
/* Kludge to cause init_prev_frame_info to destroy the new frame. */
- fi->frame = fi->next->frame;
- fi->pc = fi->next->pc;
+ deprecated_update_frame_base_hack (fi, get_frame_base (get_next_frame (fi)));
+ deprecated_update_frame_pc_hack (fi, get_frame_pc (get_next_frame (fi)));
}
}
/* Solaris2 ucbsigvechandler passes a pointer to a sigcontext
as the third parameter. The offset to the saved pc is 12. */
- find_pc_partial_function (frame->pc, &name,
+ find_pc_partial_function (get_frame_pc (frame), &name,
(CORE_ADDR *) NULL, (CORE_ADDR *) NULL);
if (name && STREQ (name, "ucbsigvechandler"))
saved_pc_offset = 12;
scbuf, sizeof (scbuf));
return extract_address (scbuf, sizeof (scbuf));
}
- else if (frame->extra_info->in_prologue ||
- (frame->next != NULL &&
- ((get_frame_type (frame->next) == SIGTRAMP_FRAME) ||
- deprecated_frame_in_dummy (frame->next)) &&
+ else if (get_frame_extra_info (frame)->in_prologue ||
+ (get_next_frame (frame) != NULL &&
+ ((get_frame_type (get_next_frame (frame)) == SIGTRAMP_FRAME) ||
+ deprecated_frame_in_dummy (get_next_frame (frame))) &&
frameless_look_for_prologue (frame)))
{
/* A frameless function interrupted by a signal did not save
frame, O7_REGNUM, (enum lval_type *) NULL);
return PC_ADJUST (extract_address (buf, SPARC_INTREG_SIZE));
}
- if (frame->extra_info->flat)
- addr = frame->extra_info->pc_addr;
+ if (get_frame_extra_info (frame)->flat)
+ addr = get_frame_extra_info (frame)->pc_addr;
else
- addr = frame->extra_info->bottom + FRAME_SAVED_I0 +
+ addr = get_frame_extra_info (frame)->bottom + FRAME_SAVED_I0 +
SPARC_INTREG_SIZE * (I7_REGNUM - I0_REGNUM);
if (addr == 0)
internal_error (__FILE__, __LINE__,
"create_new_frame returned invalid frame");
- frame->extra_info->bottom = argv[1];
- frame->pc = FRAME_SAVED_PC (frame);
+ get_frame_extra_info (frame)->bottom = argv[1];
+ deprecated_update_frame_pc_hack (frame, FRAME_SAVED_PC (frame));
return frame;
}
{
if (saved_regs && X_I (insn))
saved_regs[X_RD (insn)] =
- fi->frame + fi->extra_info->sp_offset + X_SIMM13 (insn);
+ get_frame_base (fi) + get_frame_extra_info (fi)->sp_offset + X_SIMM13 (insn);
}
else
break;
}
- frame1 = frame->next;
+ frame1 = get_next_frame (frame);
/* Get saved PC from the frame info if not in innermost frame. */
if (regnum == PC_REGNUM && frame1 != NULL)
if (raw_buffer != NULL)
{
/* Put it back in target format. */
- store_address (raw_buffer, REGISTER_RAW_SIZE (regnum), frame->pc);
+ store_address (raw_buffer, REGISTER_RAW_SIZE (regnum), get_frame_pc (frame));
}
if (addrp != NULL)
*addrp = 0;
{
/* FIXME MVS: wrong test for dummy frame at entry. */
- if (frame1->pc >= (frame1->extra_info->bottom ?
- frame1->extra_info->bottom : read_sp ())
- && frame1->pc <= get_frame_base (frame1))
+ if (get_frame_pc (frame1) >= (get_frame_extra_info (frame1)->bottom
+ ? get_frame_extra_info (frame1)->bottom
+ : read_sp ())
+ && get_frame_pc (frame1) <= get_frame_base (frame1))
{
/* Dummy frame. All but the window regs are in there somewhere.
The window registers are saved on the stack, just like in a
normal frame. */
if (regnum >= G1_REGNUM && regnum < G1_REGNUM + 7)
- addr = frame1->frame + (regnum - G0_REGNUM) * SPARC_INTREG_SIZE
+ addr = get_frame_base (frame1) + (regnum - G0_REGNUM) * SPARC_INTREG_SIZE
- (FP_REGISTER_BYTES + 8 * SPARC_INTREG_SIZE);
else if (regnum >= I0_REGNUM && regnum < I0_REGNUM + 8)
/* NOTE: cagney/2002-05-04: The call to get_prev_frame()
This is because frame1 is initialized to frame->next
(frame1->prev == frame) and is then advanced towards
the innermost (next) frame. */
- addr = (get_prev_frame (frame1)->extra_info->bottom
+ addr = (get_frame_extra_info (get_prev_frame (frame1))->bottom
+ (regnum - I0_REGNUM) * SPARC_INTREG_SIZE
+ FRAME_SAVED_I0);
else if (regnum >= L0_REGNUM && regnum < L0_REGNUM + 8)
This is because frame1 is initialized to frame->next
(frame1->prev == frame) and is then advanced towards
the innermost (next) frame. */
- addr = (get_prev_frame (frame1)->extra_info->bottom
+ addr = (get_frame_extra_info (get_prev_frame (frame1))->bottom
+ (regnum - L0_REGNUM) * SPARC_INTREG_SIZE
+ FRAME_SAVED_L0);
else if (regnum >= O0_REGNUM && regnum < O0_REGNUM + 8)
- addr = frame1->frame + (regnum - O0_REGNUM) * SPARC_INTREG_SIZE
+ addr = get_frame_base (frame1) + (regnum - O0_REGNUM) * SPARC_INTREG_SIZE
- (FP_REGISTER_BYTES + 16 * SPARC_INTREG_SIZE);
else if (SPARC_HAS_FPU &&
regnum >= FP0_REGNUM && regnum < FP0_REGNUM + 32)
- addr = frame1->frame + (regnum - FP0_REGNUM) * 4
+ addr = get_frame_base (frame1) + (regnum - FP0_REGNUM) * 4
- (FP_REGISTER_BYTES);
else if (GDB_TARGET_IS_SPARC64 && SPARC_HAS_FPU &&
regnum >= FP0_REGNUM + 32 && regnum < FP_MAX_REGNUM)
- addr = frame1->frame + 32 * 4 + (regnum - FP0_REGNUM - 32) * 8
+ addr = get_frame_base (frame1) + 32 * 4 + (regnum - FP0_REGNUM - 32) * 8
- (FP_REGISTER_BYTES);
else if (regnum >= Y_REGNUM && regnum < NUM_REGS)
- addr = frame1->frame + (regnum - Y_REGNUM) * SPARC_INTREG_SIZE
+ addr = get_frame_base (frame1) + (regnum - Y_REGNUM) * SPARC_INTREG_SIZE
- (FP_REGISTER_BYTES + 24 * SPARC_INTREG_SIZE);
}
- else if (frame1->extra_info->flat)
+ else if (get_frame_extra_info (frame1)->flat)
{
if (regnum == RP_REGNUM)
- addr = frame1->extra_info->pc_addr;
+ addr = get_frame_extra_info (frame1)->pc_addr;
else if (regnum == I7_REGNUM)
- addr = frame1->extra_info->fp_addr;
+ addr = get_frame_extra_info (frame1)->fp_addr;
else
{
CORE_ADDR func_start;
regs = alloca (NUM_REGS * sizeof (CORE_ADDR));
memset (regs, 0, NUM_REGS * sizeof (CORE_ADDR));
- find_pc_partial_function (frame1->pc, NULL, &func_start, NULL);
+ find_pc_partial_function (get_frame_pc (frame1), NULL, &func_start, NULL);
examine_prologue (func_start, 0, frame1, regs);
addr = regs[regnum];
}
{
/* Normal frame. Local and In registers are saved on stack. */
if (regnum >= I0_REGNUM && regnum < I0_REGNUM + 8)
- addr = (get_prev_frame (frame1)->extra_info->bottom
+ addr = (get_frame_extra_info (get_prev_frame (frame1))->bottom
+ (regnum - I0_REGNUM) * SPARC_INTREG_SIZE
+ FRAME_SAVED_I0);
else if (regnum >= L0_REGNUM && regnum < L0_REGNUM + 8)
- addr = (get_prev_frame (frame1)->extra_info->bottom
+ addr = (get_frame_extra_info (get_prev_frame (frame1))->bottom
+ (regnum - L0_REGNUM) * SPARC_INTREG_SIZE
+ FRAME_SAVED_L0);
else if (regnum >= O0_REGNUM && regnum < O0_REGNUM + 8)
}
if (addr != 0)
break;
- frame1 = frame1->next;
+ frame1 = get_next_frame (frame1);
}
if (addr != 0)
{
memset (saved_regs_addr, 0, NUM_REGS * sizeof (CORE_ADDR));
- if (fi->pc >= (fi->extra_info->bottom ?
- fi->extra_info->bottom : read_sp ())
- && fi->pc <= get_frame_base (fi))
+ if (get_frame_pc (fi) >= (get_frame_extra_info (fi)->bottom
+ ? get_frame_extra_info (fi)->bottom
+ : read_sp ())
+ && get_frame_pc (fi) <= get_frame_base (fi))
{
/* Dummy frame. All but the window regs are in there somewhere. */
for (regnum = G1_REGNUM; regnum < G1_REGNUM + 7; regnum++)
frame_addr + (regnum - Y_REGNUM) * SPARC_INTREG_SIZE
- DUMMY_STACK_REG_BUF_SIZE;
- frame_addr = fi->extra_info->bottom ?
- fi->extra_info->bottom : read_sp ();
+ frame_addr = (get_frame_extra_info (fi)->bottom
+ ? get_frame_extra_info (fi)->bottom
+ : read_sp ());
}
- else if (fi->extra_info->flat)
+ else if (get_frame_extra_info (fi)->flat)
{
CORE_ADDR func_start;
- find_pc_partial_function (fi->pc, NULL, &func_start, NULL);
+ find_pc_partial_function (get_frame_pc (fi), NULL, &func_start, NULL);
examine_prologue (func_start, 0, fi, saved_regs_addr);
/* Flat register window frame. */
- saved_regs_addr[RP_REGNUM] = fi->extra_info->pc_addr;
- saved_regs_addr[I7_REGNUM] = fi->extra_info->fp_addr;
+ saved_regs_addr[RP_REGNUM] = get_frame_extra_info (fi)->pc_addr;
+ saved_regs_addr[I7_REGNUM] = get_frame_extra_info (fi)->fp_addr;
}
else
{
/* Normal frame. Just Local and In registers */
- frame_addr = fi->extra_info->bottom ?
- fi->extra_info->bottom : read_sp ();
+ frame_addr = (get_frame_extra_info (fi)->bottom
+ ? get_frame_extra_info (fi)->bottom
+ : read_sp ());
for (regnum = L0_REGNUM; regnum < L0_REGNUM + 8; regnum++)
saved_regs_addr[regnum] =
(frame_addr + (regnum - L0_REGNUM) * SPARC_INTREG_SIZE
(frame_addr + (regnum - I0_REGNUM) * SPARC_INTREG_SIZE
+ FRAME_SAVED_I0);
}
- if (fi->next)
+ if (get_next_frame (fi))
{
- if (fi->extra_info->flat)
+ if (get_frame_extra_info (fi)->flat)
{
- saved_regs_addr[O7_REGNUM] = fi->extra_info->pc_addr;
+ saved_regs_addr[O7_REGNUM] = get_frame_extra_info (fi)->pc_addr;
}
else
{
/* Pull off either the next frame pointer or the stack pointer */
CORE_ADDR next_next_frame_addr =
- (fi->next->extra_info->bottom ?
- fi->next->extra_info->bottom : read_sp ());
+ (get_frame_extra_info (get_next_frame (fi))->bottom
+ ? get_frame_extra_info (get_next_frame (fi))->bottom
+ : read_sp ());
for (regnum = O0_REGNUM; regnum < O0_REGNUM + 8; regnum++)
saved_regs_addr[regnum] =
(next_next_frame_addr
7 * SPARC_INTREG_SIZE);
}
- if (frame->extra_info->flat)
+ if (get_frame_extra_info (frame)->flat)
{
/* Each register might or might not have been saved, need to test
individually. */
read_memory_integer (fsr[O0_REGNUM + 7],
SPARC_INTREG_SIZE));
- write_sp (frame->frame);
+ write_sp (get_frame_base (frame));
}
else if (fsr[I0_REGNUM])
{
read_memory_integer (fsr[NPC_REGNUM],
REGISTER_RAW_SIZE (NPC_REGNUM)));
}
- else if (frame->extra_info->flat)
+ else if (get_frame_extra_info (frame)->flat)
{
- if (frame->extra_info->pc_addr)
+ if (get_frame_extra_info (frame)->pc_addr)
pc = PC_ADJUST ((CORE_ADDR)
- read_memory_integer (frame->extra_info->pc_addr,
+ read_memory_integer (get_frame_extra_info (frame)->pc_addr,
REGISTER_RAW_SIZE (PC_REGNUM)));
else
{
}
}
-/* PRINT_REGISTER_HOOK routine.
- Pretty print various registers. */
+/* Pretty print various registers. */
/* FIXME: Would be nice if this did some fancy things for 32 bit sparc. */
static void
extern void
sparc_print_extra_frame_info (struct frame_info *fi)
{
- if (fi && fi->extra_info && fi->extra_info->flat)
+ if (fi && get_frame_extra_info (fi) && get_frame_extra_info (fi)->flat)
printf_filtered (" flat, pc saved at 0x%s, fp saved at 0x%s\n",
- paddr_nz (fi->extra_info->pc_addr),
- paddr_nz (fi->extra_info->fp_addr));
+ paddr_nz (get_frame_extra_info (fi)->pc_addr),
+ paddr_nz (get_frame_extra_info (fi)->fp_addr));
}
/* MULTI_ARCH support */
sparc_fix_call_dummy (dummy, pc, fun, type, gcc_p);
}
-/* Coerce float to double: a no-op. */
-
-static int
-sparc_coerce_float_to_double (struct type *formal, struct type *actual)
-{
- return 1;
-}
-
/* CALL_DUMMY_ADDRESS: fetch the breakpoint address for a call dummy. */
static CORE_ADDR
{
struct gdbarch *gdbarch;
struct gdbarch_tdep *tdep;
- enum gdb_osabi osabi = GDB_OSABI_UNKNOWN;
static LONGEST call_dummy_32[] =
{ 0xbc100001, 0x9de38000, 0xbc100002, 0xbe100003,
/* Try to determine the OS ABI of the object we are loading. */
- if (info.abfd != NULL)
+ if (info.abfd != NULL
+ && info.osabi == GDB_OSABI_UNKNOWN)
{
- osabi = gdbarch_lookup_osabi (info.abfd);
- if (osabi == GDB_OSABI_UNKNOWN)
- {
- /* If it's an ELF file, assume it's Solaris. */
- if (bfd_get_flavour (info.abfd) == bfd_target_elf_flavour)
- osabi = GDB_OSABI_SOLARIS;
- }
+ /* If it's an ELF file, assume it's Solaris. */
+ if (bfd_get_flavour (info.abfd) == bfd_target_elf_flavour)
+ info.osabi = GDB_OSABI_SOLARIS;
}
/* First see if there is already a gdbarch that can satisfy the request. */
- for (arches = gdbarch_list_lookup_by_info (arches, &info);
- arches != NULL;
- arches = gdbarch_list_lookup_by_info (arches->next, &info))
- {
- /* Make sure the ABI selection matches. */
- tdep = gdbarch_tdep (arches->gdbarch);
- if (tdep && tdep->osabi == osabi)
- return arches->gdbarch;
- }
+ arches = gdbarch_list_lookup_by_info (arches, &info);
+ if (arches != NULL)
+ return arches->gdbarch;
/* None found: is the request for a sparc architecture? */
if (info.bfd_arch_info->arch != bfd_arch_sparc)
tdep = (struct gdbarch_tdep *) xmalloc (sizeof (struct gdbarch_tdep));
gdbarch = gdbarch_alloc (&info, tdep);
- tdep->osabi = osabi;
-
/* First set settings that are common for all sparc architectures. */
set_gdbarch_believe_pcc_promotion (gdbarch, 1);
set_gdbarch_breakpoint_from_pc (gdbarch, memory_breakpoint_from_pc);
- set_gdbarch_coerce_float_to_double (gdbarch,
- sparc_coerce_float_to_double);
set_gdbarch_call_dummy_breakpoint_offset_p (gdbarch, 1);
set_gdbarch_call_dummy_p (gdbarch, 1);
set_gdbarch_call_dummy_stack_adjust_p (gdbarch, 1);
{
case bfd_mach_sparc:
set_gdbarch_deprecated_extract_return_value (gdbarch, sparc32_extract_return_value);
- set_gdbarch_frame_chain_valid (gdbarch, file_frame_chain_valid);
set_gdbarch_num_regs (gdbarch, 72);
set_gdbarch_register_bytes (gdbarch, 32*4 + 32*4 + 8*4);
set_gdbarch_register_name (gdbarch, sparc32_register_name);
break;
case bfd_mach_sparc_sparclet:
set_gdbarch_deprecated_extract_return_value (gdbarch, sparclet_extract_return_value);
- set_gdbarch_frame_chain_valid (gdbarch, file_frame_chain_valid);
set_gdbarch_num_regs (gdbarch, 32 + 32 + 8 + 8 + 8);
set_gdbarch_register_bytes (gdbarch, 32*4 + 32*4 + 8*4 + 8*4 + 8*4);
set_gdbarch_register_name (gdbarch, sparclet_register_name);
break;
case bfd_mach_sparc_sparclite:
set_gdbarch_deprecated_extract_return_value (gdbarch, sparc32_extract_return_value);
- set_gdbarch_frame_chain_valid (gdbarch, func_frame_chain_valid);
set_gdbarch_num_regs (gdbarch, 80);
set_gdbarch_register_bytes (gdbarch, 32*4 + 32*4 + 8*4 + 8*4);
set_gdbarch_register_name (gdbarch, sparclite_register_name);
break;
case bfd_mach_sparc_v8plus:
set_gdbarch_deprecated_extract_return_value (gdbarch, sparc32_extract_return_value);
- set_gdbarch_frame_chain_valid (gdbarch, file_frame_chain_valid);
set_gdbarch_num_regs (gdbarch, 72);
set_gdbarch_register_bytes (gdbarch, 32*4 + 32*4 + 8*4);
set_gdbarch_register_name (gdbarch, sparc32_register_name);
break;
case bfd_mach_sparc_v8plusa:
set_gdbarch_deprecated_extract_return_value (gdbarch, sparc32_extract_return_value);
- set_gdbarch_frame_chain_valid (gdbarch, file_frame_chain_valid);
set_gdbarch_num_regs (gdbarch, 72);
set_gdbarch_register_bytes (gdbarch, 32*4 + 32*4 + 8*4);
set_gdbarch_register_name (gdbarch, sparc32_register_name);
break;
case bfd_mach_sparc_sparclite_le:
set_gdbarch_deprecated_extract_return_value (gdbarch, sparc32_extract_return_value);
- set_gdbarch_frame_chain_valid (gdbarch, func_frame_chain_valid);
set_gdbarch_num_regs (gdbarch, 80);
set_gdbarch_register_bytes (gdbarch, 32*4 + 32*4 + 8*4 + 8*4);
set_gdbarch_register_name (gdbarch, sparclite_register_name);
break;
case bfd_mach_sparc_v9:
set_gdbarch_deprecated_extract_return_value (gdbarch, sparc64_extract_return_value);
- set_gdbarch_frame_chain_valid (gdbarch, file_frame_chain_valid);
set_gdbarch_num_regs (gdbarch, 125);
set_gdbarch_register_bytes (gdbarch, 32*8 + 32*8 + 45*8);
set_gdbarch_register_name (gdbarch, sparc64_register_name);
break;
case bfd_mach_sparc_v9a:
set_gdbarch_deprecated_extract_return_value (gdbarch, sparc64_extract_return_value);
- set_gdbarch_frame_chain_valid (gdbarch, file_frame_chain_valid);
set_gdbarch_num_regs (gdbarch, 125);
set_gdbarch_register_bytes (gdbarch, 32*8 + 32*8 + 45*8);
set_gdbarch_register_name (gdbarch, sparc64_register_name);
}
/* Hook in OS ABI-specific overrides, if they have been registered. */
- gdbarch_init_osabi (info, gdbarch, osabi);
+ gdbarch_init_osabi (info, gdbarch);
return gdbarch;
}
if (tdep == NULL)
return;
- fprintf_unfiltered (file, "sparc_dump_tdep: OS ABI = %s\n",
- gdbarch_osabi_name (tdep->osabi));
+ fprintf_unfiltered (file, "sparc_dump_tdep: has_fpu = %d\n",
+ tdep->has_fpu);
+ fprintf_unfiltered (file, "sparc_dump_tdep: fp_register_bytes = %d\n",
+ tdep->fp_register_bytes);
+ fprintf_unfiltered (file, "sparc_dump_tdep: y_regnum = %d\n",
+ tdep->y_regnum);
+ fprintf_unfiltered (file, "sparc_dump_tdep: fp_max_regnum = %d\n",
+ tdep->fp_max_regnum);
+ fprintf_unfiltered (file, "sparc_dump_tdep: intreg_size = %d\n",
+ tdep->intreg_size);
+ fprintf_unfiltered (file, "sparc_dump_tdep: reg_save_offset = %d\n",
+ tdep->reg_save_offset);
+ fprintf_unfiltered (file, "sparc_dump_tdep: call_dummy_call_offset = %d\n",
+ tdep->call_dummy_call_offset);
+ fprintf_unfiltered (file, "sparc_dump_tdep: print_insn_match = %d\n",
+ tdep->print_insn_mach);
}
projects / deliverable / binutils-gdb.git / blobdiff