/* Target-dependent code for Hitachi Super-H, for GDB.
- Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
+ Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
Free Software Foundation, Inc.
This file is part of GDB.
#include "gdbcore.h"
#include "value.h"
#include "dis-asm.h"
-#include "inferior.h" /* for BEFORE_TEXT_END etc. */
+#include "inferior.h"
#include "gdb_string.h"
#include "arch-utils.h"
#include "floatformat.h"
#include "regcache.h"
#include "doublest.h"
+#include "osabi.h"
#include "sh-tdep.h"
return register_names[reg_nr];
}
+static const char *
+sh_sh2e_register_name (int reg_nr)
+{
+ static char *register_names[] =
+ {
+ "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
+ "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15",
+ "pc", "pr", "gbr", "vbr", "mach", "macl", "sr",
+ "fpul", "fpscr",
+ "fr0", "fr1", "fr2", "fr3", "fr4", "fr5", "fr6", "fr7",
+ "fr8", "fr9", "fr10", "fr11", "fr12", "fr13", "fr14", "fr15",
+ "", "",
+ "", "", "", "", "", "", "", "",
+ "", "", "", "", "", "", "", "",
+ };
+ if (reg_nr < 0)
+ return NULL;
+ if (reg_nr >= (sizeof (register_names) / sizeof (*register_names)))
+ return NULL;
+ return register_names[reg_nr];
+}
+
static const char *
sh_sh_dsp_register_name (int reg_nr)
{
static int
sh_use_struct_convention (int gcc_p, struct type *type)
{
+#if 0
return (TYPE_LENGTH (type) > 1);
+#else
+ int len = TYPE_LENGTH (type);
+ int nelem = TYPE_NFIELDS (type);
+ return ((len != 1 && len != 2 && len != 4 && len != 8) || nelem != 1) &&
+ (len != 8 || TYPE_LENGTH (TYPE_FIELD_TYPE (type, 0)) != 4);
+#endif
}
static int
return print_insn_sh (memaddr, info);
}
-/* Given a GDB frame, determine the address of the calling function's frame.
- This will be used to create a new GDB frame struct, and then
- INIT_EXTRA_FRAME_INFO and INIT_FRAME_PC will be called for the new frame.
+/* Given a GDB frame, determine the address of the calling function's
+ frame. This will be used to create a new GDB frame struct, and
+ then DEPRECATED_INIT_EXTRA_FRAME_INFO and DEPRECATED_INIT_FRAME_PC
+ will be called for the new frame.
For us, the frame address is its stack pointer value, so we look up
the function prologue to determine the caller's sp value, and return it. */
static CORE_ADDR
sh_frame_chain (struct frame_info *frame)
{
- if (PC_IN_CALL_DUMMY (frame->pc, frame->frame, frame->frame))
- return frame->frame; /* dummy frame same as caller's frame */
- if (frame->pc && !inside_entry_file (frame->pc))
- return read_memory_integer (FRAME_FP (frame) + frame->extra_info->f_offset, 4);
+ if (DEPRECATED_PC_IN_CALL_DUMMY (get_frame_pc (frame),
+ get_frame_base (frame),
+ get_frame_base (frame)))
+ return get_frame_base (frame); /* dummy frame same as caller's frame */
+ if (get_frame_pc (frame) && !inside_entry_file (get_frame_pc (frame)))
+ return read_memory_integer (get_frame_base (frame)
+ + get_frame_extra_info (frame)->f_offset, 4);
else
return 0;
}
static CORE_ADDR
sh64_frame_chain (struct frame_info *frame)
{
- if (PC_IN_CALL_DUMMY (frame->pc, frame->frame, frame->frame))
- return frame->frame; /* dummy frame same as caller's frame */
- if (frame->pc && !inside_entry_file (frame->pc))
+ if (DEPRECATED_PC_IN_CALL_DUMMY (get_frame_pc (frame),
+ get_frame_base (frame),
+ get_frame_base (frame)))
+ return get_frame_base (frame); /* dummy frame same as caller's frame */
+ if (get_frame_pc (frame) && !inside_entry_file (get_frame_pc (frame)))
{
- int media_mode = pc_is_isa32 (frame->pc);
+ int media_mode = pc_is_isa32 (get_frame_pc (frame));
int size;
if (gdbarch_tdep (current_gdbarch)->sh_abi == SH_ABI_32)
size = 4;
else
size = REGISTER_RAW_SIZE (translate_insn_rn (FP_REGNUM, media_mode));
- return read_memory_integer (FRAME_FP (frame) + frame->extra_info->f_offset, size);
+ return read_memory_integer (get_frame_base (frame)
+ + get_frame_extra_info (frame)->f_offset,
+ size);
}
else
return 0;
static CORE_ADDR
sh_find_callers_reg (struct frame_info *fi, int regnum)
{
- for (; fi; fi = fi->next)
- if (PC_IN_CALL_DUMMY (fi->pc, fi->frame, fi->frame))
+ for (; fi; fi = get_next_frame (fi))
+ if (DEPRECATED_PC_IN_CALL_DUMMY (get_frame_pc (fi), get_frame_base (fi),
+ get_frame_base (fi)))
/* When the caller requests PR from the dummy frame, we return PC because
that's where the previous routine appears to have done a call from. */
- return deprecated_read_register_dummy (fi->pc, fi->frame, regnum);
+ return deprecated_read_register_dummy (get_frame_pc (fi),
+ get_frame_base (fi), regnum);
else
{
- FRAME_INIT_SAVED_REGS (fi);
- if (!fi->pc)
+ DEPRECATED_FRAME_INIT_SAVED_REGS (fi);
+ if (!get_frame_pc (fi))
return 0;
- if (fi->saved_regs[regnum] != 0)
- return read_memory_integer (fi->saved_regs[regnum],
+ if (get_frame_saved_regs (fi)[regnum] != 0)
+ return read_memory_integer (get_frame_saved_regs (fi)[regnum],
REGISTER_RAW_SIZE (regnum));
}
return read_register (regnum);
{
int media_mode = 0;
- for (; fi; fi = fi->next)
- if (PC_IN_CALL_DUMMY (fi->pc, fi->frame, fi->frame))
+ for (; fi; fi = get_next_frame (fi))
+ if (DEPRECATED_PC_IN_CALL_DUMMY (get_frame_pc (fi), get_frame_base (fi),
+ get_frame_base (fi)))
/* When the caller requests PR from the dummy frame, we return PC because
that's where the previous routine appears to have done a call from. */
- return deprecated_read_register_dummy (fi->pc, fi->frame, pr_regnum);
+ return deprecated_read_register_dummy (get_frame_pc (fi),
+ get_frame_base (fi), pr_regnum);
else
{
- FRAME_INIT_SAVED_REGS (fi);
- if (!fi->pc)
+ DEPRECATED_FRAME_INIT_SAVED_REGS (fi);
+ if (!get_frame_pc (fi))
return 0;
- media_mode = pc_is_isa32 (fi->pc);
+ media_mode = pc_is_isa32 (get_frame_pc (fi));
- if (fi->saved_regs[pr_regnum] != 0)
+ if (get_frame_saved_regs (fi)[pr_regnum] != 0)
{
int gdb_reg_num = translate_insn_rn (pr_regnum, media_mode);
int size = ((gdbarch_tdep (current_gdbarch)->sh_abi == SH_ABI_32)
? 4
: REGISTER_RAW_SIZE (gdb_reg_num));
- return read_memory_integer (fi->saved_regs[pr_regnum], size);
+ return read_memory_integer (get_frame_saved_regs (fi)[pr_regnum], size);
}
}
return read_register (pr_regnum);
int opc;
int insn;
int r3_val = 0;
- char *dummy_regs = deprecated_generic_find_dummy_frame (fi->pc, fi->frame);
+ char *dummy_regs = deprecated_generic_find_dummy_frame (get_frame_pc (fi),
+ get_frame_base (fi));
- if (fi->saved_regs == NULL)
+ if (get_frame_saved_regs (fi) == NULL)
frame_saved_regs_zalloc (fi);
else
- memset (fi->saved_regs, 0, SIZEOF_FRAME_SAVED_REGS);
+ memset (get_frame_saved_regs (fi), 0, SIZEOF_FRAME_SAVED_REGS);
if (dummy_regs)
{
/* DANGER! This is ONLY going to work if the char buffer format of
the saved registers is byte-for-byte identical to the
CORE_ADDR regs[NUM_REGS] format used by struct frame_saved_regs! */
- memcpy (fi->saved_regs, dummy_regs, sizeof (fi->saved_regs));
+ memcpy (get_frame_saved_regs (fi), dummy_regs, SIZEOF_FRAME_SAVED_REGS);
return;
}
- fi->extra_info->leaf_function = 1;
- fi->extra_info->f_offset = 0;
+ get_frame_extra_info (fi)->leaf_function = 1;
+ get_frame_extra_info (fi)->f_offset = 0;
for (rn = 0; rn < NUM_REGS + NUM_PSEUDO_REGS; rn++)
where[rn] = -1;
that does not appear to be part of the prologue. But give up
after 20 of them, since we're getting silly then. */
- pc = get_pc_function_start (fi->pc);
+ pc = get_pc_function_start (get_frame_pc (fi));
if (!pc)
{
- fi->pc = 0;
+ deprecated_update_frame_pc_hack (fi, 0);
return;
}
{
where[gdbarch_tdep (current_gdbarch)->PR_REGNUM] = depth;
/* If we're storing the pr then this isn't a leaf */
- fi->extra_info->leaf_function = 0;
+ get_frame_extra_info (fi)->leaf_function = 0;
depth += 4;
}
else if (IS_MOV_R3 (insn))
if (rn == FP_REGNUM)
have_fp = 1;
- fi->saved_regs[rn] = fi->frame - where[rn] + depth - 4;
+ get_frame_saved_regs (fi)[rn] = get_frame_base (fi) - where[rn] + depth - 4;
}
else
{
- fi->saved_regs[rn] = 0;
+ get_frame_saved_regs (fi)[rn] = 0;
}
}
if (have_fp)
{
- fi->saved_regs[SP_REGNUM] = read_memory_integer (fi->saved_regs[FP_REGNUM], 4);
+ get_frame_saved_regs (fi)[SP_REGNUM] = read_memory_integer (get_frame_saved_regs (fi)[FP_REGNUM], 4);
}
else
{
- fi->saved_regs[SP_REGNUM] = fi->frame - 4;
+ get_frame_saved_regs (fi)[SP_REGNUM] = get_frame_base (fi) - 4;
}
- fi->extra_info->f_offset = depth - where[FP_REGNUM] - 4;
+ get_frame_extra_info (fi)->f_offset = depth - where[FP_REGNUM] - 4;
/* Work out the return pc - either from the saved pr or the pr
value */
}
int insn_size;
int gdb_register_number;
int register_number;
- char *dummy_regs = deprecated_generic_find_dummy_frame (fi->pc, fi->frame);
+ char *dummy_regs = deprecated_generic_find_dummy_frame (get_frame_pc (fi), get_frame_base (fi));
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
- if (fi->saved_regs == NULL)
+ if (get_frame_saved_regs (fi) == NULL)
frame_saved_regs_zalloc (fi);
else
- memset (fi->saved_regs, 0, SIZEOF_FRAME_SAVED_REGS);
+ memset (get_frame_saved_regs (fi), 0, SIZEOF_FRAME_SAVED_REGS);
if (dummy_regs)
{
/* DANGER! This is ONLY going to work if the char buffer format of
the saved registers is byte-for-byte identical to the
CORE_ADDR regs[NUM_REGS] format used by struct frame_saved_regs! */
- memcpy (fi->saved_regs, dummy_regs, sizeof (fi->saved_regs));
+ memcpy (get_frame_saved_regs (fi), dummy_regs, SIZEOF_FRAME_SAVED_REGS);
return;
}
- fi->extra_info->leaf_function = 1;
- fi->extra_info->f_offset = 0;
+ get_frame_extra_info (fi)->leaf_function = 1;
+ get_frame_extra_info (fi)->f_offset = 0;
for (rn = 0; rn < NUM_REGS + NUM_PSEUDO_REGS; rn++)
where[rn] = -1;
that does not appear to be part of the prologue. But give up
after 20 of them, since we're getting silly then. */
- pc = get_pc_function_start (fi->pc);
+ pc = get_pc_function_start (get_frame_pc (fi));
if (!pc)
{
- fi->pc = 0;
+ deprecated_update_frame_pc_hack (fi, 0);
return;
}
int reg_nr = tdep->PR_C_REGNUM;
where[reg_nr] = depth - ((((next_insn & 0xf) ^ 0x8) - 0x8) << 2);
- fi->extra_info->leaf_function = 0;
+ get_frame_extra_info (fi)->leaf_function = 0;
pc += insn_size;
}
}
int reg_nr = tdep->PR_C_REGNUM;
where[reg_nr] = depth - (r0_val - 4);
r0_val -= 4;
- fi->extra_info->leaf_function = 0;
+ get_frame_extra_info (fi)->leaf_function = 0;
}
else if (IS_MOV_R14_R0 (insn))
{
{
where[tdep->PR_REGNUM] =
depth - (sign_extend ((insn & 0xffc00) >> 10, 9) << 3);
- fi->extra_info->leaf_function = 0;
+ get_frame_extra_info (fi)->leaf_function = 0;
}
else if (IS_STL_R18_R15 (insn))
{
where[tdep->PR_REGNUM] =
depth - (sign_extend ((insn & 0xffc00) >> 10, 9) << 2);
- fi->extra_info->leaf_function = 0;
+ get_frame_extra_info (fi)->leaf_function = 0;
}
else if (IS_STQ_R14_R15 (insn))
/* Watch out! saved_regs is only for the real registers, and
doesn't include space for the pseudo registers. */
- fi->saved_regs[register_number]= fi->frame - where[rn] + depth;
+ get_frame_saved_regs (fi)[register_number]= get_frame_base (fi) - where[rn] + depth;
}
else
- fi->saved_regs[register_number] = 0;
+ get_frame_saved_regs (fi)[register_number] = 0;
}
if (have_fp)
size = 4;
else
size = REGISTER_RAW_SIZE (fp_regnum);
- fi->saved_regs[sp_regnum] = read_memory_integer (fi->saved_regs[fp_regnum], size);
+ get_frame_saved_regs (fi)[sp_regnum] = read_memory_integer (get_frame_saved_regs (fi)[fp_regnum], size);
}
else
- fi->saved_regs[sp_regnum] = fi->frame;
+ get_frame_saved_regs (fi)[sp_regnum] = get_frame_base (fi);
- fi->extra_info->f_offset = depth - where[fp_regnum];
+ get_frame_extra_info (fi)->f_offset = depth - where[fp_regnum];
}
static void
int opc;
int insn;
int r3_val = 0;
- char *dummy_regs = deprecated_generic_find_dummy_frame (fi->pc, fi->frame);
+ char *dummy_regs = deprecated_generic_find_dummy_frame (get_frame_pc (fi), get_frame_base (fi));
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
- if (fi->saved_regs == NULL)
+ if (get_frame_saved_regs (fi) == NULL)
frame_saved_regs_zalloc (fi);
else
- memset (fi->saved_regs, 0, SIZEOF_FRAME_SAVED_REGS);
+ memset (get_frame_saved_regs (fi), 0, SIZEOF_FRAME_SAVED_REGS);
if (dummy_regs)
{
/* DANGER! This is ONLY going to work if the char buffer format of
the saved registers is byte-for-byte identical to the
CORE_ADDR regs[NUM_REGS] format used by struct frame_saved_regs! */
- memcpy (fi->saved_regs, dummy_regs, sizeof (fi->saved_regs));
+ memcpy (get_frame_saved_regs (fi), dummy_regs, SIZEOF_FRAME_SAVED_REGS);
return;
}
- fi->extra_info->leaf_function = 1;
- fi->extra_info->f_offset = 0;
+ get_frame_extra_info (fi)->leaf_function = 1;
+ get_frame_extra_info (fi)->f_offset = 0;
for (rn = 0; rn < NUM_REGS + NUM_PSEUDO_REGS; rn++)
where[rn] = -1;
that does not appear to be part of the prologue. But give up
after 20 of them, since we're getting silly then. */
- pc = get_pc_function_start (fi->pc);
+ pc = get_pc_function_start (get_frame_pc (fi));
if (!pc)
{
- fi->pc = 0;
+ deprecated_update_frame_pc_hack (fi, 0);
return;
}
{
where[tdep->PR_REGNUM] = depth;
/* If we're storing the pr then this isn't a leaf */
- fi->extra_info->leaf_function = 0;
+ get_frame_extra_info (fi)->leaf_function = 0;
depth += 4;
}
else if (IS_MOV_R3 (insn))
if (rn == FP_REGNUM)
have_fp = 1;
- fi->saved_regs[rn] = fi->frame - where[rn] + depth - 4;
+ get_frame_saved_regs (fi)[rn] = get_frame_base (fi) - where[rn] + depth - 4;
}
else
{
- fi->saved_regs[rn] = 0;
+ get_frame_saved_regs (fi)[rn] = 0;
}
}
if (have_fp)
{
- fi->saved_regs[SP_REGNUM] =
- read_memory_integer (fi->saved_regs[FP_REGNUM], 4);
+ get_frame_saved_regs (fi)[SP_REGNUM] =
+ read_memory_integer (get_frame_saved_regs (fi)[FP_REGNUM], 4);
}
else
{
- fi->saved_regs[SP_REGNUM] = fi->frame - 4;
+ get_frame_saved_regs (fi)[SP_REGNUM] = get_frame_base (fi) - 4;
}
- fi->extra_info->f_offset = depth - where[FP_REGNUM] - 4;
+ get_frame_extra_info (fi)->f_offset = depth - where[FP_REGNUM] - 4;
/* Work out the return pc - either from the saved pr or the pr
value */
}
sh_init_extra_frame_info (int fromleaf, struct frame_info *fi)
{
- 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));
- if (fi->next)
- fi->pc = FRAME_SAVED_PC (fi->next);
+ if (get_next_frame (fi))
+ deprecated_update_frame_pc_hack (fi, DEPRECATED_FRAME_SAVED_PC (get_next_frame (fi)));
- if (PC_IN_CALL_DUMMY (fi->pc, fi->frame, fi->frame))
+ if (DEPRECATED_PC_IN_CALL_DUMMY (get_frame_pc (fi), get_frame_base (fi),
+ get_frame_base (fi)))
{
/* We need to setup fi->frame here because run_stack_dummy gets it wrong
by assuming it's always FP. */
- fi->frame = deprecated_read_register_dummy (fi->pc, fi->frame,
- SP_REGNUM);
- fi->extra_info->return_pc = deprecated_read_register_dummy (fi->pc,
- fi->frame,
+ deprecated_update_frame_base_hack (fi, deprecated_read_register_dummy (get_frame_pc (fi), get_frame_base (fi),
+ SP_REGNUM));
+ get_frame_extra_info (fi)->return_pc = deprecated_read_register_dummy (get_frame_pc (fi),
+ get_frame_base (fi),
PC_REGNUM);
- fi->extra_info->f_offset = -(CALL_DUMMY_LENGTH + 4);
- fi->extra_info->leaf_function = 0;
+ get_frame_extra_info (fi)->f_offset = -(CALL_DUMMY_LENGTH + 4);
+ get_frame_extra_info (fi)->leaf_function = 0;
return;
}
else
{
- FRAME_INIT_SAVED_REGS (fi);
- fi->extra_info->return_pc =
+ DEPRECATED_FRAME_INIT_SAVED_REGS (fi);
+ get_frame_extra_info (fi)->return_pc =
sh_find_callers_reg (fi, gdbarch_tdep (current_gdbarch)->PR_REGNUM);
}
}
static void
sh64_init_extra_frame_info (int fromleaf, struct frame_info *fi)
{
- int media_mode = pc_is_isa32 (fi->pc);
+ int media_mode = pc_is_isa32 (get_frame_pc (fi));
- 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));
- if (fi->next)
- fi->pc = FRAME_SAVED_PC (fi->next);
+ if (get_next_frame (fi))
+ deprecated_update_frame_pc_hack (fi, DEPRECATED_FRAME_SAVED_PC (get_next_frame (fi)));
- if (PC_IN_CALL_DUMMY (fi->pc, fi->frame, fi->frame))
+ if (DEPRECATED_PC_IN_CALL_DUMMY (get_frame_pc (fi), get_frame_base (fi),
+ get_frame_base (fi)))
{
/* We need to setup fi->frame here because run_stack_dummy gets it wrong
by assuming it's always FP. */
- fi->frame = deprecated_read_register_dummy (fi->pc, fi->frame,
- SP_REGNUM);
- fi->extra_info->return_pc =
- deprecated_read_register_dummy (fi->pc, fi->frame, PC_REGNUM);
- fi->extra_info->f_offset = -(CALL_DUMMY_LENGTH + 4);
- fi->extra_info->leaf_function = 0;
+ deprecated_update_frame_base_hack (fi, deprecated_read_register_dummy (get_frame_pc (fi), get_frame_base (fi), SP_REGNUM));
+ get_frame_extra_info (fi)->return_pc =
+ deprecated_read_register_dummy (get_frame_pc (fi),
+ get_frame_base (fi), PC_REGNUM);
+ get_frame_extra_info (fi)->f_offset = -(CALL_DUMMY_LENGTH + 4);
+ get_frame_extra_info (fi)->leaf_function = 0;
return;
}
else
{
- FRAME_INIT_SAVED_REGS (fi);
- fi->extra_info->return_pc =
+ DEPRECATED_FRAME_INIT_SAVED_REGS (fi);
+ get_frame_extra_info (fi)->return_pc =
sh64_get_saved_pr (fi, gdbarch_tdep (current_gdbarch)->PR_REGNUM);
}
}
but we are in compact mode, it will become the corresponding
compact pseudo register. If there is no corresponding compact
pseudo-register what do we do?*/
- media_mode = pc_is_isa32 (frame->pc);
+ media_mode = pc_is_isa32 (get_frame_pc (frame));
live_regnum = translate_insn_rn (regnum, media_mode);
/* Note: since the current frame's registers could only have been
the current frame itself: otherwise, we would be getting the
previous frame's registers which were saved by the current frame. */
- while (frame && ((frame = frame->next) != NULL))
+ while (frame && ((frame = get_next_frame (frame)) != NULL))
{
- if (PC_IN_CALL_DUMMY (frame->pc, frame->frame, frame->frame))
+ if (DEPRECATED_PC_IN_CALL_DUMMY (get_frame_pc (frame),
+ get_frame_base (frame),
+ get_frame_base (frame)))
{
if (lval) /* found it in a CALL_DUMMY frame */
*lval = not_lval;
if (raw_buffer)
memcpy (raw_buffer,
- (deprecated_generic_find_dummy_frame (frame->pc, frame->frame)
+ (deprecated_generic_find_dummy_frame (get_frame_pc (frame), get_frame_base (frame))
+ REGISTER_BYTE (regnum)),
REGISTER_RAW_SIZE (regnum));
return;
}
- FRAME_INIT_SAVED_REGS (frame);
- if (frame->saved_regs != NULL
- && frame->saved_regs[regnum] != 0)
+ DEPRECATED_FRAME_INIT_SAVED_REGS (frame);
+ if (get_frame_saved_regs (frame) != NULL
+ && get_frame_saved_regs (frame)[regnum] != 0)
{
if (lval) /* found it saved on the stack */
*lval = lval_memory;
{
if (raw_buffer) /* SP register treated specially */
store_address (raw_buffer, REGISTER_RAW_SIZE (regnum),
- frame->saved_regs[regnum]);
+ get_frame_saved_regs (frame)[regnum]);
}
else
{ /* any other register */
if (addrp)
- *addrp = frame->saved_regs[regnum];
+ *addrp = get_frame_saved_regs (frame)[regnum];
if (raw_buffer)
{
int size;
else
size = REGISTER_RAW_SIZE (live_regnum);
if (TARGET_BYTE_ORDER == BFD_ENDIAN_LITTLE)
- read_memory (frame->saved_regs[regnum], raw_buffer, size);
+ read_memory (get_frame_saved_regs (frame)[regnum], raw_buffer, size);
else
- read_memory (frame->saved_regs[regnum],
+ read_memory (get_frame_saved_regs (frame)[regnum],
raw_buffer
+ REGISTER_RAW_SIZE (live_regnum)
- size,
if (addrp)
*addrp = REGISTER_BYTE (live_regnum);
if (raw_buffer)
- read_register_gen (live_regnum, raw_buffer);
+ deprecated_read_register_gen (live_regnum, raw_buffer);
}
/* Extract from an array REGBUF containing the (raw) register state
static CORE_ADDR
sh_frame_saved_pc (struct frame_info *frame)
{
- return ((frame)->extra_info->return_pc);
+ return (get_frame_extra_info (frame)->return_pc);
}
/* Discard from the stack the innermost frame,
register CORE_ADDR fp;
register int regnum;
- if (PC_IN_CALL_DUMMY (frame->pc, frame->frame, frame->frame))
+ if (DEPRECATED_PC_IN_CALL_DUMMY (get_frame_pc (frame),
+ get_frame_base (frame),
+ get_frame_base (frame)))
generic_pop_dummy_frame ();
else
{
- fp = FRAME_FP (frame);
- FRAME_INIT_SAVED_REGS (frame);
+ fp = get_frame_base (frame);
+ DEPRECATED_FRAME_INIT_SAVED_REGS (frame);
/* Copy regs from where they were saved in the frame */
for (regnum = 0; regnum < NUM_REGS + NUM_PSEUDO_REGS; regnum++)
- if (frame->saved_regs[regnum])
+ if (get_frame_saved_regs (frame)[regnum])
write_register (regnum,
- read_memory_integer (frame->saved_regs[regnum], 4));
+ read_memory_integer (get_frame_saved_regs (frame)[regnum], 4));
- write_register (PC_REGNUM, frame->extra_info->return_pc);
+ write_register (PC_REGNUM, get_frame_extra_info (frame)->return_pc);
write_register (SP_REGNUM, fp + 4);
}
flush_cached_frames ();
register int regnum;
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
- int media_mode = pc_is_isa32 (frame->pc);
+ int media_mode = pc_is_isa32 (get_frame_pc (frame));
- if (PC_IN_CALL_DUMMY (frame->pc, frame->frame, frame->frame))
+ if (DEPRECATED_PC_IN_CALL_DUMMY (get_frame_pc (frame),
+ get_frame_base (frame),
+ get_frame_base (frame)))
generic_pop_dummy_frame ();
else
{
- fp = FRAME_FP (frame);
- FRAME_INIT_SAVED_REGS (frame);
+ fp = get_frame_base (frame);
+ DEPRECATED_FRAME_INIT_SAVED_REGS (frame);
/* Copy regs from where they were saved in the frame */
for (regnum = 0; regnum < NUM_REGS + NUM_PSEUDO_REGS; regnum++)
- if (frame->saved_regs[regnum])
+ if (get_frame_saved_regs (frame)[regnum])
{
int size;
if (tdep->sh_abi == SH_ABI_32
size = REGISTER_RAW_SIZE (translate_insn_rn (regnum,
media_mode));
write_register (regnum,
- read_memory_integer (frame->saved_regs[regnum],
+ read_memory_integer (get_frame_saved_regs (frame)[regnum],
size));
}
- write_register (PC_REGNUM, frame->extra_info->return_pc);
+ write_register (PC_REGNUM, get_frame_extra_info (frame)->return_pc);
write_register (SP_REGNUM, fp + 8);
}
flush_cached_frames ();
if (len < 4)
{
/* value gets right-justified in the register or stack word */
- memcpy (valbuf + (4 - len),
- (char *) VALUE_CONTENTS (args[argnum]), len);
+ if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
+ memcpy (valbuf + (4 - len),
+ (char *) VALUE_CONTENTS (args[argnum]), len);
+ else
+ memcpy (valbuf, (char *) VALUE_CONTENTS (args[argnum]), len);
val = valbuf;
}
else
if (float_arg_index <= tdep->FLOAT_ARGLAST_REGNUM)
{
/* Goes in FR0...FR11 */
- write_register_gen (FP0_REGNUM + float_arg_index, val);
+ deprecated_write_register_gen (FP0_REGNUM + float_arg_index,
+ val);
fp_args[float_arg_index] = 1;
/* Skip the corresponding general argument register. */
int_argreg ++;
call the gdbarch function to do register
writes, and that will properly know how to deal
with pseudoregs. */
- write_register_gen (regnum, val);
+ deprecated_write_register_gen (regnum, val);
fp_args[double_arg_index] = 1;
fp_args[double_arg_index + 1] = 1;
/* Skip the corresponding general argument register. */
}
#endif
-static int
-sh_coerce_float_to_double (struct type *formal, struct type *actual)
-{
- return 1;
-}
-
/* Find a function's return value in the appropriate registers (in
regbuf), and copy it into valbuf. Extract from an array REGBUF
containing the (raw) register state a function return value of type
{
/* Add leading zeros to the value. */
memset (buf, 0, REGISTER_RAW_SIZE (R0_REGNUM));
- memcpy (buf + REGISTER_RAW_SIZE (R0_REGNUM) - TYPE_LENGTH (type),
- valbuf, TYPE_LENGTH (type));
- write_register_bytes (REGISTER_BYTE (R0_REGNUM), buf,
- REGISTER_RAW_SIZE (R0_REGNUM));
+ if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
+ memcpy (buf + REGISTER_RAW_SIZE (R0_REGNUM) - TYPE_LENGTH (type),
+ valbuf, TYPE_LENGTH (type));
+ else
+ memcpy (buf, valbuf, TYPE_LENGTH (type));
+ deprecated_write_register_bytes (REGISTER_BYTE (R0_REGNUM), buf,
+ REGISTER_RAW_SIZE (R0_REGNUM));
}
else
- write_register_bytes (REGISTER_BYTE (R0_REGNUM), valbuf,
- TYPE_LENGTH (type));
+ deprecated_write_register_bytes (REGISTER_BYTE (R0_REGNUM), valbuf,
+ TYPE_LENGTH (type));
}
static void
sh3e_sh4_store_return_value (struct type *type, char *valbuf)
{
if (TYPE_CODE (type) == TYPE_CODE_FLT)
- write_register_bytes (REGISTER_BYTE (FP0_REGNUM),
- valbuf, TYPE_LENGTH (type));
+ deprecated_write_register_bytes (REGISTER_BYTE (FP0_REGNUM),
+ valbuf, TYPE_LENGTH (type));
else
sh_default_store_return_value (type, valbuf);
}
if (len == 4)
{
/* Return value stored in FP0_REGNUM */
- write_register_gen (FP0_REGNUM, valbuf);
+ deprecated_write_register_gen (FP0_REGNUM, valbuf);
}
if (len == 8)
{
offset = REGISTER_RAW_SIZE (return_register) - len;
memcpy (buf + offset, valbuf, len);
- write_register_gen (return_register, buf);
+ deprecated_write_register_gen (return_register, buf);
}
else
- write_register_gen (return_register, valbuf);
+ deprecated_write_register_gen (return_register, valbuf);
}
}
}
+static void
+sh2e_show_regs (void)
+{
+ printf_filtered ("PC=%s SR=%08lx PR=%08lx MACH=%08lx MACHL=%08lx\n",
+ paddr (read_register (PC_REGNUM)),
+ (long) read_register (SR_REGNUM),
+ (long) read_register (PR_REGNUM),
+ (long) read_register (MACH_REGNUM),
+ (long) read_register (MACL_REGNUM));
+
+ printf_filtered ("GBR=%08lx VBR=%08lx",
+ (long) read_register (GBR_REGNUM),
+ (long) read_register (VBR_REGNUM));
+ printf_filtered (" FPUL=%08lx FPSCR=%08lx",
+ (long) read_register (gdbarch_tdep (current_gdbarch)->FPUL_REGNUM),
+ (long) read_register (gdbarch_tdep (current_gdbarch)->FPSCR_REGNUM));
+
+ printf_filtered ("\nR0-R7 %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n",
+ (long) read_register (0),
+ (long) read_register (1),
+ (long) read_register (2),
+ (long) read_register (3),
+ (long) read_register (4),
+ (long) read_register (5),
+ (long) read_register (6),
+ (long) read_register (7));
+ printf_filtered ("R8-R15 %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n",
+ (long) read_register (8),
+ (long) read_register (9),
+ (long) read_register (10),
+ (long) read_register (11),
+ (long) read_register (12),
+ (long) read_register (13),
+ (long) read_register (14),
+ (long) read_register (15));
+
+ printf_filtered (("FP0-FP7 %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n"),
+ (long) read_register (FP0_REGNUM + 0),
+ (long) read_register (FP0_REGNUM + 1),
+ (long) read_register (FP0_REGNUM + 2),
+ (long) read_register (FP0_REGNUM + 3),
+ (long) read_register (FP0_REGNUM + 4),
+ (long) read_register (FP0_REGNUM + 5),
+ (long) read_register (FP0_REGNUM + 6),
+ (long) read_register (FP0_REGNUM + 7));
+ printf_filtered (("FP8-FP15 %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n"),
+ (long) read_register (FP0_REGNUM + 8),
+ (long) read_register (FP0_REGNUM + 9),
+ (long) read_register (FP0_REGNUM + 10),
+ (long) read_register (FP0_REGNUM + 11),
+ (long) read_register (FP0_REGNUM + 12),
+ (long) read_register (FP0_REGNUM + 13),
+ (long) read_register (FP0_REGNUM + 14),
+ (long) read_register (FP0_REGNUM + 15));
+}
+
static void
sh3e_show_regs (void)
{
static void
sh64_show_regs (void)
{
- if (pc_is_isa32 (selected_frame->pc))
+ if (pc_is_isa32 (get_frame_pc (deprecated_selected_frame)))
sh64_show_media_regs ();
else
sh64_show_compact_regs ();
raw_buffer = (char *) alloca (REGISTER_RAW_SIZE (FP0_REGNUM));
/* Get the data in raw format. */
- if (!frame_register_read (selected_frame, regnum, raw_buffer))
+ if (!frame_register_read (deprecated_selected_frame, regnum, raw_buffer))
error ("can't read register %d (%s)", regnum, REGISTER_NAME (regnum));
/* Get the register as a number */
static void
sh_do_register (int regnum)
{
- char raw_buffer[MAX_REGISTER_RAW_SIZE];
+ char *raw_buffer = alloca (max_register_size (current_gdbarch));
fputs_filtered (REGISTER_NAME (regnum), gdb_stdout);
print_spaces_filtered (15 - strlen (REGISTER_NAME (regnum)), gdb_stdout);
/* Get the data in raw format. */
- if (!frame_register_read (selected_frame, regnum, raw_buffer))
+ if (!frame_register_read (deprecated_selected_frame, regnum, raw_buffer))
printf_filtered ("*value not available*\n");
val_print (REGISTER_VIRTUAL_TYPE (regnum), raw_buffer, 0, 0,
void
sh64_do_registers_info (int regnum, int fpregs)
{
- if (pc_is_isa32 (selected_frame->pc))
+ if (pc_is_isa32 (get_frame_pc (deprecated_selected_frame)))
sh_do_registers_info (regnum, fpregs);
else
sh_compact_do_registers_info (regnum, fpregs);
gdbarch_register_name_ftype *sh_register_name;
gdbarch_deprecated_store_return_value_ftype *sh_store_return_value;
gdbarch_register_virtual_type_ftype *sh_register_virtual_type;
- enum gdb_osabi osabi = GDB_OSABI_UNKNOWN;
- /* Try to determine the ABI of the object we are loading. */
-
- if (info.abfd != NULL)
- {
- osabi = gdbarch_lookup_osabi (info.abfd);
- /* If we get "unknown" back, just leave it that way. */
- }
-
- /* Find a candidate among the list of pre-declared architectures. */
- 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;
- }
+ /* If there is already a candidate, use it. */
+ arches = gdbarch_list_lookup_by_info (arches, &info);
+ if (arches != NULL)
+ return arches->gdbarch;
/* None found, create a new architecture from the information
provided. */
tdep = XMALLOC (struct gdbarch_tdep);
gdbarch = gdbarch_alloc (&info, tdep);
- tdep->osabi = osabi;
+ /* NOTE: cagney/2002-12-06: This can be deleted when this arch is
+ ready to unwind the PC first (see frame.c:get_prev_frame()). */
+ set_gdbarch_deprecated_init_frame_pc (gdbarch, init_frame_pc_default);
/* Initialize the register numbers that are not common to all the
variants to -1, if necessary thse will be overwritten in the case
set_gdbarch_fp0_regnum (gdbarch, -1);
set_gdbarch_num_pseudo_regs (gdbarch, 0);
- set_gdbarch_max_register_raw_size (gdbarch, 4);
- set_gdbarch_max_register_virtual_size (gdbarch, 4);
+ set_gdbarch_deprecated_max_register_raw_size (gdbarch, 4);
+ set_gdbarch_deprecated_max_register_virtual_size (gdbarch, 4);
set_gdbarch_long_bit (gdbarch, 4 * TARGET_CHAR_BIT);
set_gdbarch_ptr_bit (gdbarch, 4 * TARGET_CHAR_BIT);
set_gdbarch_num_regs (gdbarch, SH_DEFAULT_NUM_REGS);
set_gdbarch_pc_regnum (gdbarch, 16);
set_gdbarch_register_size (gdbarch, 4);
set_gdbarch_register_bytes (gdbarch, SH_DEFAULT_NUM_REGS * 4);
- set_gdbarch_do_registers_info (gdbarch, sh_do_registers_info);
+ set_gdbarch_deprecated_do_registers_info (gdbarch, sh_do_registers_info);
set_gdbarch_breakpoint_from_pc (gdbarch, sh_breakpoint_from_pc);
- set_gdbarch_frame_chain (gdbarch, sh_frame_chain);
- set_gdbarch_get_saved_register (gdbarch, generic_get_saved_register);
- set_gdbarch_init_extra_frame_info (gdbarch, sh_init_extra_frame_info);
+ set_gdbarch_deprecated_frame_chain (gdbarch, sh_frame_chain);
+ set_gdbarch_deprecated_get_saved_register (gdbarch, deprecated_generic_get_saved_register);
+ set_gdbarch_deprecated_init_extra_frame_info (gdbarch, sh_init_extra_frame_info);
set_gdbarch_deprecated_extract_return_value (gdbarch, sh_extract_return_value);
- set_gdbarch_push_arguments (gdbarch, sh_push_arguments);
- set_gdbarch_store_struct_return (gdbarch, sh_store_struct_return);
+ set_gdbarch_deprecated_push_arguments (gdbarch, sh_push_arguments);
+ set_gdbarch_deprecated_store_struct_return (gdbarch, sh_store_struct_return);
set_gdbarch_use_struct_convention (gdbarch, sh_use_struct_convention);
set_gdbarch_deprecated_extract_struct_value_address (gdbarch, sh_extract_struct_value_address);
- set_gdbarch_pop_frame (gdbarch, sh_pop_frame);
+ set_gdbarch_deprecated_pop_frame (gdbarch, sh_pop_frame);
set_gdbarch_print_insn (gdbarch, gdb_print_insn_sh);
set_gdbarch_register_sim_regno (gdbarch, legacy_register_sim_regno);
skip_prologue_hard_way = sh_skip_prologue_hard_way;
sh_show_regs = sh_generic_show_regs;
sh_store_return_value = sh_default_store_return_value;
sh_register_virtual_type = sh_default_register_virtual_type;
- set_gdbarch_frame_init_saved_regs (gdbarch, sh_nofp_frame_init_saved_regs);
+ set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh_nofp_frame_init_saved_regs);
set_gdbarch_register_raw_size (gdbarch, sh_default_register_raw_size);
set_gdbarch_register_virtual_size (gdbarch, sh_default_register_raw_size);
set_gdbarch_register_byte (gdbarch, sh_default_register_byte);
sh_show_regs = sh_generic_show_regs;
sh_store_return_value = sh_default_store_return_value;
sh_register_virtual_type = sh_default_register_virtual_type;
- set_gdbarch_frame_init_saved_regs (gdbarch, sh_nofp_frame_init_saved_regs);
+ set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh_nofp_frame_init_saved_regs);
set_gdbarch_register_raw_size (gdbarch, sh_default_register_raw_size);
set_gdbarch_register_virtual_size (gdbarch, sh_default_register_raw_size);
set_gdbarch_register_byte (gdbarch, sh_default_register_byte);
break;
+ case bfd_mach_sh2e:
+ sh_register_name = sh_sh2e_register_name;
+ sh_show_regs = sh2e_show_regs;
+ sh_store_return_value = sh3e_sh4_store_return_value;
+ sh_register_virtual_type = sh_sh3e_register_virtual_type;
+ set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh_nofp_frame_init_saved_regs);
+ set_gdbarch_register_raw_size (gdbarch, sh_default_register_raw_size);
+ set_gdbarch_register_virtual_size (gdbarch, sh_default_register_raw_size);
+ set_gdbarch_register_byte (gdbarch, sh_default_register_byte);
+ set_gdbarch_fp0_regnum (gdbarch, 25);
+ tdep->FPUL_REGNUM = 23;
+ tdep->FPSCR_REGNUM = 24;
+ tdep->FP_LAST_REGNUM = 40;
+ break;
case bfd_mach_sh_dsp:
sh_register_name = sh_sh_dsp_register_name;
sh_show_regs = sh_dsp_show_regs;
sh_store_return_value = sh_default_store_return_value;
sh_register_virtual_type = sh_default_register_virtual_type;
- set_gdbarch_frame_init_saved_regs (gdbarch, sh_nofp_frame_init_saved_regs);
+ set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh_nofp_frame_init_saved_regs);
set_gdbarch_register_raw_size (gdbarch, sh_default_register_raw_size);
set_gdbarch_register_virtual_size (gdbarch, sh_default_register_raw_size);
set_gdbarch_register_byte (gdbarch, sh_default_register_byte);
sh_show_regs = sh3_show_regs;
sh_store_return_value = sh_default_store_return_value;
sh_register_virtual_type = sh_default_register_virtual_type;
- set_gdbarch_frame_init_saved_regs (gdbarch, sh_nofp_frame_init_saved_regs);
+ set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh_nofp_frame_init_saved_regs);
set_gdbarch_register_raw_size (gdbarch, sh_default_register_raw_size);
set_gdbarch_register_virtual_size (gdbarch, sh_default_register_raw_size);
set_gdbarch_register_byte (gdbarch, sh_default_register_byte);
sh_show_regs = sh3e_show_regs;
sh_store_return_value = sh3e_sh4_store_return_value;
sh_register_virtual_type = sh_sh3e_register_virtual_type;
- set_gdbarch_frame_init_saved_regs (gdbarch, sh_fp_frame_init_saved_regs);
+ set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh_fp_frame_init_saved_regs);
set_gdbarch_register_raw_size (gdbarch, sh_default_register_raw_size);
set_gdbarch_register_virtual_size (gdbarch, sh_default_register_raw_size);
set_gdbarch_register_byte (gdbarch, sh_default_register_byte);
sh_show_regs = sh3_dsp_show_regs;
sh_store_return_value = sh_default_store_return_value;
sh_register_virtual_type = sh_default_register_virtual_type;
- set_gdbarch_frame_init_saved_regs (gdbarch, sh_nofp_frame_init_saved_regs);
+ set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh_nofp_frame_init_saved_regs);
set_gdbarch_register_raw_size (gdbarch, sh_default_register_raw_size);
set_gdbarch_register_virtual_size (gdbarch, sh_default_register_raw_size);
set_gdbarch_register_byte (gdbarch, sh_default_register_byte);
sh_show_regs = sh4_show_regs;
sh_store_return_value = sh3e_sh4_store_return_value;
sh_register_virtual_type = sh_sh4_register_virtual_type;
- set_gdbarch_frame_init_saved_regs (gdbarch, sh_fp_frame_init_saved_regs);
+ set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh_fp_frame_init_saved_regs);
set_gdbarch_deprecated_extract_return_value (gdbarch, sh3e_sh4_extract_return_value);
set_gdbarch_fp0_regnum (gdbarch, 25);
set_gdbarch_register_raw_size (gdbarch, sh_sh4_register_raw_size);
set_gdbarch_register_virtual_size (gdbarch, sh_sh4_register_raw_size);
set_gdbarch_register_byte (gdbarch, sh_sh4_register_byte);
set_gdbarch_num_pseudo_regs (gdbarch, 12);
- set_gdbarch_max_register_raw_size (gdbarch, 4 * 4);
- set_gdbarch_max_register_virtual_size (gdbarch, 4 * 4);
+ set_gdbarch_deprecated_max_register_raw_size (gdbarch, 4 * 4);
+ set_gdbarch_deprecated_max_register_virtual_size (gdbarch, 4 * 4);
set_gdbarch_pseudo_register_read (gdbarch, sh_pseudo_register_read);
set_gdbarch_pseudo_register_write (gdbarch, sh_pseudo_register_write);
tdep->FPUL_REGNUM = 23;
set_gdbarch_register_virtual_size (gdbarch, sh_sh64_register_raw_size);
set_gdbarch_register_byte (gdbarch, sh_sh64_register_byte);
/* This seems awfully wrong!*/
- /*set_gdbarch_max_register_raw_size (gdbarch, 8);*/
+ /*set_gdbarch_deprecated_max_register_raw_size (gdbarch, 8);*/
/* should include the size of the pseudo regs. */
- set_gdbarch_max_register_raw_size (gdbarch, 4 * 4);
+ set_gdbarch_deprecated_max_register_raw_size (gdbarch, 4 * 4);
/* Or should that go in the virtual_size? */
- /*set_gdbarch_max_register_virtual_size (gdbarch, 8);*/
- set_gdbarch_max_register_virtual_size (gdbarch, 4 * 4);
+ /*set_gdbarch_deprecated_max_register_virtual_size (gdbarch, 8);*/
+ set_gdbarch_deprecated_max_register_virtual_size (gdbarch, 4 * 4);
set_gdbarch_pseudo_register_read (gdbarch, sh64_pseudo_register_read);
set_gdbarch_pseudo_register_write (gdbarch, sh64_pseudo_register_write);
- set_gdbarch_do_registers_info (gdbarch, sh64_do_registers_info);
- set_gdbarch_frame_init_saved_regs (gdbarch, sh64_nofp_frame_init_saved_regs);
+ set_gdbarch_deprecated_do_registers_info (gdbarch, sh64_do_registers_info);
+ set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh64_nofp_frame_init_saved_regs);
set_gdbarch_breakpoint_from_pc (gdbarch, sh_sh64_breakpoint_from_pc);
- set_gdbarch_init_extra_frame_info (gdbarch, sh64_init_extra_frame_info);
- set_gdbarch_frame_chain (gdbarch, sh64_frame_chain);
- set_gdbarch_get_saved_register (gdbarch, sh64_get_saved_register);
+ set_gdbarch_deprecated_init_extra_frame_info (gdbarch, sh64_init_extra_frame_info);
+ set_gdbarch_deprecated_frame_chain (gdbarch, sh64_frame_chain);
+ set_gdbarch_deprecated_get_saved_register (gdbarch, sh64_get_saved_register);
set_gdbarch_deprecated_extract_return_value (gdbarch, sh64_extract_return_value);
- set_gdbarch_push_arguments (gdbarch, sh64_push_arguments);
- /*set_gdbarch_store_struct_return (gdbarch, sh64_store_struct_return);*/
+ set_gdbarch_deprecated_push_arguments (gdbarch, sh64_push_arguments);
+ /*set_gdbarch_deprecated_store_struct_return (gdbarch, sh64_store_struct_return);*/
set_gdbarch_deprecated_extract_struct_value_address (gdbarch, sh64_extract_struct_value_address);
set_gdbarch_use_struct_convention (gdbarch, sh64_use_struct_convention);
- set_gdbarch_pop_frame (gdbarch, sh64_pop_frame);
+ set_gdbarch_deprecated_pop_frame (gdbarch, sh64_pop_frame);
set_gdbarch_elf_make_msymbol_special (gdbarch,
sh64_elf_make_msymbol_special);
break;
sh_show_regs = sh_generic_show_regs;
sh_store_return_value = sh_default_store_return_value;
sh_register_virtual_type = sh_default_register_virtual_type;
- set_gdbarch_frame_init_saved_regs (gdbarch, sh_nofp_frame_init_saved_regs);
+ set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh_nofp_frame_init_saved_regs);
set_gdbarch_register_raw_size (gdbarch, sh_default_register_raw_size);
set_gdbarch_register_virtual_size (gdbarch, sh_default_register_raw_size);
set_gdbarch_register_byte (gdbarch, sh_default_register_byte);
set_gdbarch_write_pc (gdbarch, generic_target_write_pc);
set_gdbarch_read_fp (gdbarch, generic_target_read_fp);
set_gdbarch_read_sp (gdbarch, generic_target_read_sp);
- set_gdbarch_write_sp (gdbarch, generic_target_write_sp);
+ set_gdbarch_deprecated_dummy_write_sp (gdbarch, generic_target_write_sp);
set_gdbarch_register_name (gdbarch, sh_register_name);
set_gdbarch_register_virtual_type (gdbarch, sh_register_virtual_type);
set_gdbarch_long_long_bit (gdbarch, 8 * TARGET_CHAR_BIT);
set_gdbarch_float_bit (gdbarch, 4 * TARGET_CHAR_BIT);
set_gdbarch_double_bit (gdbarch, 8 * TARGET_CHAR_BIT);
- set_gdbarch_long_double_bit (gdbarch, 16 * TARGET_CHAR_BIT);/*??should be 8?*/
-
- set_gdbarch_use_generic_dummy_frames (gdbarch, 1);
- set_gdbarch_call_dummy_length (gdbarch, 0);
- set_gdbarch_call_dummy_location (gdbarch, AT_ENTRY_POINT);
- set_gdbarch_call_dummy_address (gdbarch, entry_point_address);
- set_gdbarch_call_dummy_breakpoint_offset_p (gdbarch, 1); /*???*/
- set_gdbarch_call_dummy_breakpoint_offset (gdbarch, 0);
- set_gdbarch_call_dummy_start_offset (gdbarch, 0);
- set_gdbarch_pc_in_call_dummy (gdbarch, generic_pc_in_call_dummy);
+ set_gdbarch_long_double_bit (gdbarch, 8 * TARGET_CHAR_BIT);
+
set_gdbarch_call_dummy_words (gdbarch, sh_call_dummy_words);
set_gdbarch_sizeof_call_dummy_words (gdbarch, sizeof (sh_call_dummy_words));
- set_gdbarch_call_dummy_p (gdbarch, 1);
- set_gdbarch_call_dummy_stack_adjust_p (gdbarch, 0);
- set_gdbarch_fix_call_dummy (gdbarch, generic_fix_call_dummy);
- set_gdbarch_coerce_float_to_double (gdbarch,
- sh_coerce_float_to_double);
- set_gdbarch_push_dummy_frame (gdbarch, generic_push_dummy_frame);
- set_gdbarch_push_return_address (gdbarch, sh_push_return_address);
+ set_gdbarch_deprecated_push_return_address (gdbarch, sh_push_return_address);
set_gdbarch_deprecated_store_return_value (gdbarch, sh_store_return_value);
set_gdbarch_skip_prologue (gdbarch, sh_skip_prologue);
set_gdbarch_frame_args_skip (gdbarch, 0);
set_gdbarch_frameless_function_invocation (gdbarch, frameless_look_for_prologue);
- set_gdbarch_frame_chain_valid (gdbarch, generic_file_frame_chain_valid);
- set_gdbarch_frame_saved_pc (gdbarch, sh_frame_saved_pc);
- set_gdbarch_frame_args_address (gdbarch, default_frame_address);
- set_gdbarch_frame_locals_address (gdbarch, default_frame_address);
+ set_gdbarch_deprecated_frame_saved_pc (gdbarch, sh_frame_saved_pc);
set_gdbarch_saved_pc_after_call (gdbarch, sh_saved_pc_after_call);
set_gdbarch_frame_num_args (gdbarch, frame_num_args_unknown);
set_gdbarch_believe_pcc_promotion (gdbarch, 1);
- /* Hook in ABI-specific overrides, if they have been registered.
-
- FIXME: if the ABI is unknown, this is probably an embedded target,
- so we should not warn about this situation. */
- gdbarch_init_osabi (info, gdbarch, osabi);
+ /* Hook in ABI-specific overrides, if they have been registered. */
+ gdbarch_init_osabi (info, gdbarch);
return gdbarch;
}
if (tdep == NULL)
return;
- fprintf_unfiltered (file, "sh_dump_tdep: OS ABI = %s\n",
- gdbarch_osabi_name (tdep->osabi));
+ /* FIXME: dump the rest of gdbarch_tdep. */
}
void