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2003-01-07 Andrew Cagney <cagney@redhat.com>

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* arm-tdep.c (arm_init_extra_frame_info): Use
	deprecated_update_frame_base_hack.
	* xstormy16-tdep.c (xstormy16_scan_prologue): Ditto.
	* mn10300-tdep.c (analyze_dummy_frame): Ditto.
	(fix_frame_pointer): Ditto.
	(mn10300_analyze_prologue): Ditto.
This commit is contained in:
Andrew Cagney 2003-01-07 16:22:29 +00:00
parent a00a19e94c
commit b0c6b05c0f
5 changed files with 24 additions and 17 deletions
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9
gdb/ChangeLog
View File

@ -1,3 +1,12 @@
2003-01-07 Andrew Cagney <cagney@redhat.com>
* arm-tdep.c (arm_init_extra_frame_info): Use
deprecated_update_frame_base_hack.
* xstormy16-tdep.c (xstormy16_scan_prologue): Ditto.
* mn10300-tdep.c (analyze_dummy_frame): Ditto.
(fix_frame_pointer): Ditto.
(mn10300_analyze_prologue): Ditto.
2003-01-07 Andrew Cagney <cagney@redhat.com>
* xstormy16-tdep.c (xstormy16_init_extra_frame_info): Allocate

13
gdb/arm-tdep.c
View File

@ -1131,9 +1131,7 @@ arm_init_extra_frame_info (int fromleaf, struct frame_info *fi)
/* FIXME: What about thumb mode? */
fi->extra_info->framereg = ARM_SP_REGNUM;
fi->frame =
read_memory_integer (get_frame_saved_regs (fi)[fi->extra_info->framereg],
REGISTER_RAW_SIZE (fi->extra_info->framereg));
deprecated_update_frame_base_hack (fi, read_memory_integer (get_frame_saved_regs (fi)[fi->extra_info->framereg], REGISTER_RAW_SIZE (fi->extra_info->framereg)));
fi->extra_info->framesize = 0;
fi->extra_info->frameoffset = 0;
@ -1144,23 +1142,22 @@ arm_init_extra_frame_info (int fromleaf, struct frame_info *fi)
if (!fi->next)
/* This is the innermost frame? */
fi->frame = read_register (fi->extra_info->framereg);
deprecated_update_frame_base_hack (fi, read_register (fi->extra_info->framereg));
else if (DEPRECATED_PC_IN_CALL_DUMMY (get_frame_pc (fi->next), 0, 0))
/* Next inner most frame is a dummy, just grab its frame.
Dummy frames always have the same FP as their caller. */
fi->frame = fi->next->frame;
deprecated_update_frame_base_hack (fi, fi->next->frame);
else if (fi->extra_info->framereg == ARM_FP_REGNUM
|| fi->extra_info->framereg == THUMB_FP_REGNUM)
{
/* not the innermost frame */
/* If we have an FP, the callee saved it. */
if (get_frame_saved_regs (get_next_frame (fi))[fi->extra_info->framereg] != 0)
fi->frame =
read_memory_integer (get_frame_saved_regs (get_next_frame (fi))[fi->extra_info->framereg], 4);
deprecated_update_frame_base_hack (fi, read_memory_integer (get_frame_saved_regs (get_next_frame (fi))[fi->extra_info->framereg], 4));
else if (fromleaf)
/* If we were called by a frameless fn. then our frame is
still in the frame pointer register on the board... */
fi->frame = read_fp ();
deprecated_update_frame_base_hack (fi, read_fp ());
}
/* Calculate actual addresses of saved registers using offsets

1
gdb/frame.c
View File

@ -1,3 +1,4 @@
#define FRAME_C
/* Cache and manage frames for GDB, the GNU debugger.
Copyright 1986, 1987, 1989, 1991, 1994, 1995, 1996, 1998, 2000,

14
gdb/mn10300-tdep.c
View File

@ -162,7 +162,7 @@ analyze_dummy_frame (CORE_ADDR pc, CORE_ADDR frame)
dummy->next = NULL;
dummy->prev = NULL;
deprecated_update_frame_pc_hack (dummy, pc);
dummy->frame = frame;
deprecated_update_frame_base_hack (dummy, frame);
dummy->extra_info->status = 0;
dummy->extra_info->stack_size = 0;
memset (get_frame_saved_regs (dummy), '\000', SIZEOF_FRAME_SAVED_REGS);
@ -210,9 +210,9 @@ fix_frame_pointer (struct frame_info *fi, int stack_size)
if (fi && fi->next == NULL)
{
if (fi->extra_info->status & MY_FRAME_IN_SP)
fi->frame = read_sp () - stack_size;
deprecated_update_frame_base_hack (fi, read_sp () - stack_size);
else if (fi->extra_info->status & MY_FRAME_IN_FP)
fi->frame = read_register (A3_REGNUM);
deprecated_update_frame_base_hack (fi, read_register (A3_REGNUM));
}
}
@ -437,7 +437,7 @@ mn10300_analyze_prologue (struct frame_info *fi, CORE_ADDR pc)
if (fi && buf[0] == 0xf0 && buf[1] == 0xfc)
{
if (fi->next == NULL)
fi->frame = read_sp ();
deprecated_update_frame_base_hack (fi, read_sp ());
return get_frame_pc (fi);
}
@ -446,7 +446,7 @@ mn10300_analyze_prologue (struct frame_info *fi, CORE_ADDR pc)
if (fi && get_frame_pc (fi) == func_addr)
{
if (fi->next == NULL)
fi->frame = read_sp ();
deprecated_update_frame_base_hack (fi, read_sp ());
return get_frame_pc (fi);
}
@ -495,7 +495,7 @@ mn10300_analyze_prologue (struct frame_info *fi, CORE_ADDR pc)
{
/* Fix fi->frame since it's bogus at this point. */
if (fi && fi->next == NULL)
fi->frame = read_sp ();
deprecated_update_frame_base_hack (fi, read_sp ());
/* Note if/where callee saved registers were saved. */
set_movm_offsets (fi, movm_args);
@ -508,7 +508,7 @@ mn10300_analyze_prologue (struct frame_info *fi, CORE_ADDR pc)
{
/* Fix fi->frame since it's bogus at this point. */
if (fi && fi->next == NULL)
fi->frame = read_sp ();
deprecated_update_frame_base_hack (fi, read_sp ());
/* Note if/where callee saved registers were saved. */
set_movm_offsets (fi, movm_args);

4
gdb/xstormy16-tdep.c
View File

@ -594,12 +594,12 @@ xstormy16_scan_prologue (CORE_ADDR start_addr, CORE_ADDR end_addr,
if (fi->extra_info->frameless_p)
{
get_frame_saved_regs (fi)[E_SP_REGNUM] = sp - fi->extra_info->framesize;
fi->frame = sp;
deprecated_update_frame_base_hack (fi, sp);
}
else
{
get_frame_saved_regs (fi)[E_SP_REGNUM] = fp - fi->extra_info->framesize;
fi->frame = fp;
deprecated_update_frame_base_hack (fi, fp);
}
/* So far only offsets to the beginning of the frame are