-/* Get info from stack frames;
- convert between frames, blocks, functions and pc values.
- Copyright 1986, 87, 88, 89, 91, 94, 95, 96, 97, 1998
- Free Software Foundation, Inc.
+/* Get info from stack frames; convert between frames, blocks,
+ functions and pc values.
+
+ Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994,
+ 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 Free Software
+ Foundation, Inc.
This file is part of GDB.
#include "target.h" /* for target_has_stack */
#include "inferior.h" /* for read_pc */
#include "annotate.h"
+#include "regcache.h"
/* Prototypes for exported functions. */
frame is the outermost one and has no caller. */
int
-file_frame_chain_valid (chain, thisframe)
- CORE_ADDR chain;
- struct frame_info *thisframe;
+file_frame_chain_valid (CORE_ADDR chain, struct frame_info *thisframe)
{
return ((chain) != 0
&& !inside_entry_file (FRAME_SAVED_PC (thisframe)));
the comments in objfiles.h. */
int
-func_frame_chain_valid (chain, thisframe)
- CORE_ADDR chain;
- struct frame_info *thisframe;
+func_frame_chain_valid (CORE_ADDR chain, struct frame_info *thisframe)
{
return ((chain) != 0
&& !inside_main_func ((thisframe)->pc)
/* A very simple method of determining a valid frame */
int
-nonnull_frame_chain_valid (chain, thisframe)
- CORE_ADDR chain;
- struct frame_info *thisframe;
+nonnull_frame_chain_valid (CORE_ADDR chain, struct frame_info *thisframe)
{
return ((chain) != 0);
}
A PC of zero is always considered to be the bottom of the stack. */
int
-inside_entry_file (addr)
- CORE_ADDR addr;
+inside_entry_file (CORE_ADDR addr)
{
if (addr == 0)
return 1;
A PC of zero is always considered to be the bottom of the stack. */
int
-inside_main_func (pc)
- CORE_ADDR pc;
+inside_main_func (CORE_ADDR pc)
{
if (pc == 0)
return 1;
{
struct symbol *mainsym;
- mainsym = lookup_symbol ("main", NULL, VAR_NAMESPACE, NULL, NULL);
+ mainsym = lookup_symbol (main_name (), NULL, VAR_NAMESPACE, NULL, NULL);
if (mainsym && SYMBOL_CLASS (mainsym) == LOC_BLOCK)
{
symfile_objfile->ei.main_func_lowpc =
A PC of zero is always considered to be the bottom of the stack. */
int
-inside_entry_func (pc)
- CORE_ADDR pc;
+inside_entry_func (CORE_ADDR pc)
{
if (pc == 0)
return 1;
static struct obstack frame_cache_obstack;
void *
-frame_obstack_alloc (size)
- unsigned long size;
+frame_obstack_alloc (unsigned long size)
{
return obstack_alloc (&frame_cache_obstack, size);
}
void
-frame_saved_regs_zalloc (fi)
- struct frame_info *fi;
+frame_saved_regs_zalloc (struct frame_info *fi)
{
fi->saved_regs = (CORE_ADDR *)
frame_obstack_alloc (SIZEOF_FRAME_SAVED_REGS);
/* Return the innermost (currently executing) stack frame. */
struct frame_info *
-get_current_frame ()
+get_current_frame (void)
{
if (current_frame == NULL)
{
}
void
-set_current_frame (frame)
- struct frame_info *frame;
+set_current_frame (struct frame_info *frame)
{
current_frame = frame;
}
Always returns a non-NULL value. */
struct frame_info *
-create_new_frame (addr, pc)
- CORE_ADDR addr;
- CORE_ADDR pc;
+create_new_frame (CORE_ADDR addr, CORE_ADDR pc)
{
struct frame_info *fi;
char *name;
obstack_alloc (&frame_cache_obstack,
sizeof (struct frame_info));
- /* Arbitrary frame */
- fi->saved_regs = NULL;
- fi->next = NULL;
- fi->prev = NULL;
+ /* Zero all fields by default. */
+ memset (fi, 0, sizeof (struct frame_info));
+
fi->frame = addr;
fi->pc = pc;
find_pc_partial_function (pc, &name, (CORE_ADDR *) NULL, (CORE_ADDR *) NULL);
- fi->signal_handler_caller = IN_SIGTRAMP (fi->pc, name);
+ fi->signal_handler_caller = PC_IN_SIGTRAMP (fi->pc, name);
-#ifdef INIT_EXTRA_FRAME_INFO
- INIT_EXTRA_FRAME_INFO (0, fi);
-#endif
+ if (INIT_EXTRA_FRAME_INFO_P ())
+ INIT_EXTRA_FRAME_INFO (0, fi);
return fi;
}
frame). */
struct frame_info *
-get_next_frame (frame)
- struct frame_info *frame;
+get_next_frame (struct frame_info *frame)
{
return frame->next;
}
/* Flush the entire frame cache. */
void
-flush_cached_frames ()
+flush_cached_frames (void)
{
/* Since we can't really be sure what the first object allocated was */
obstack_free (&frame_cache_obstack, 0);
obstack_init (&frame_cache_obstack);
current_frame = NULL; /* Invalidate cache */
- select_frame (NULL, -1);
+ select_frame (NULL);
annotate_frames_invalid ();
}
/* Flush the frame cache, and start a new one if necessary. */
void
-reinit_frame_cache ()
+reinit_frame_cache (void)
{
flush_cached_frames ();
- /* FIXME: The inferior_pid test is wrong if there is a corefile. */
- if (inferior_pid != 0)
+ /* FIXME: The inferior_ptid test is wrong if there is a corefile. */
+ if (PIDGET (inferior_ptid) != 0)
{
- select_frame (get_current_frame (), 0);
+ select_frame (get_current_frame ());
}
}
function. */
int
-frameless_look_for_prologue (frame)
- struct frame_info *frame;
+frameless_look_for_prologue (struct frame_info *frame)
{
CORE_ADDR func_start, after_prologue;
return 0;
}
-/* Default a few macros that people seldom redefine. */
-
-#if !defined (INIT_FRAME_PC)
-#define INIT_FRAME_PC(fromleaf, prev) \
- prev->pc = (fromleaf ? SAVED_PC_AFTER_CALL (prev->next) : \
- prev->next ? FRAME_SAVED_PC (prev->next) : read_pc ());
-#endif
-
-#ifndef FRAME_CHAIN_COMBINE
-#define FRAME_CHAIN_COMBINE(chain, thisframe) (chain)
-#endif
-
/* Return a structure containing various interesting information
about the frame that called NEXT_FRAME. Returns NULL
if there is no such frame. */
struct frame_info *
-get_prev_frame (next_frame)
- struct frame_info *next_frame;
+get_prev_frame (struct frame_info *next_frame)
{
CORE_ADDR address = 0;
struct frame_info *prev;
address = FRAME_CHAIN (next_frame);
if (!FRAME_CHAIN_VALID (address, next_frame))
return 0;
- address = FRAME_CHAIN_COMBINE (address, next_frame);
}
if (address == 0)
return 0;
obstack_alloc (&frame_cache_obstack,
sizeof (struct frame_info));
- prev->saved_regs = NULL;
+ /* Zero all fields by default. */
+ memset (prev, 0, sizeof (struct frame_info));
+
if (next_frame)
next_frame->prev = prev;
prev->next = next_frame;
- prev->prev = (struct frame_info *) 0;
prev->frame = address;
- prev->signal_handler_caller = 0;
+ prev->level = next_frame->level + 1;
/* This change should not be needed, FIXME! We should
determine whether any targets *need* INIT_FRAME_PC to happen
Some machines won't use it.
kingdon@cygnus.com, 13Apr93, 31Jan94, 14Dec94. */
-#ifdef INIT_FRAME_PC_FIRST
INIT_FRAME_PC_FIRST (fromleaf, prev);
-#endif
-#ifdef INIT_EXTRA_FRAME_INFO
- INIT_EXTRA_FRAME_INFO (fromleaf, prev);
-#endif
+ if (INIT_EXTRA_FRAME_INFO_P ())
+ INIT_EXTRA_FRAME_INFO (fromleaf, prev);
/* This entry is in the frame queue now, which is good since
FRAME_SAVED_PC may use that queue to figure out its value
find_pc_partial_function (prev->pc, &name,
(CORE_ADDR *) NULL, (CORE_ADDR *) NULL);
- if (IN_SIGTRAMP (prev->pc, name))
+ if (PC_IN_SIGTRAMP (prev->pc, name))
prev->signal_handler_caller = 1;
return prev;
}
CORE_ADDR
-get_frame_pc (frame)
- struct frame_info *frame;
+get_frame_pc (struct frame_info *frame)
{
return frame->pc;
}
/* Find the addresses in which registers are saved in FRAME. */
void
-get_frame_saved_regs (frame, saved_regs_addr)
- struct frame_info *frame;
- struct frame_saved_regs *saved_regs_addr;
+get_frame_saved_regs (struct frame_info *frame,
+ struct frame_saved_regs *saved_regs_addr)
{
if (frame->saved_regs == NULL)
{
#endif
/* Return the innermost lexical block in execution
- in a specified stack frame. The frame address is assumed valid. */
+ in a specified stack frame. The frame address is assumed valid.
+
+ If ADDR_IN_BLOCK is non-zero, set *ADDR_IN_BLOCK to the exact code
+ address we used to choose the block. We use this to find a source
+ line, to decide which macro definitions are in scope.
+
+ The value returned in *ADDR_IN_BLOCK isn't necessarily the frame's
+ PC, and may not really be a valid PC at all. For example, in the
+ caller of a function declared to never return, the code at the
+ return address will never be reached, so the call instruction may
+ be the very last instruction in the block. So the address we use
+ to choose the block is actually one byte before the return address
+ --- hopefully pointing us at the call instruction, or its delay
+ slot instruction. */
struct block *
-get_frame_block (frame)
- struct frame_info *frame;
+get_frame_block (struct frame_info *frame, CORE_ADDR *addr_in_block)
{
CORE_ADDR pc;
after the call insn, we probably want to make frame->pc point after
the call insn anyway. */
--pc;
+
+ if (addr_in_block)
+ *addr_in_block = pc;
+
return block_for_pc (pc);
}
struct block *
-get_current_block ()
+get_current_block (CORE_ADDR *addr_in_block)
{
- return block_for_pc (read_pc ());
+ CORE_ADDR pc = read_pc ();
+
+ if (addr_in_block)
+ *addr_in_block = pc;
+
+ return block_for_pc (pc);
}
CORE_ADDR
-get_pc_function_start (pc)
- CORE_ADDR pc;
+get_pc_function_start (CORE_ADDR pc)
{
register struct block *bl;
register struct symbol *symbol;
/* Return the symbol for the function executing in frame FRAME. */
struct symbol *
-get_frame_function (frame)
- struct frame_info *frame;
+get_frame_function (struct frame_info *frame)
{
- register struct block *bl = get_frame_block (frame);
+ register struct block *bl = get_frame_block (frame, 0);
if (bl == 0)
return 0;
return block_function (bl);
is NULL, we don't pass this information back to the caller. */
struct blockvector *
-blockvector_for_pc_sect (pc, section, pindex, symtab)
- register CORE_ADDR pc;
- struct sec *section;
- int *pindex;
- struct symtab *symtab;
-
+blockvector_for_pc_sect (register CORE_ADDR pc, struct sec *section,
+ int *pindex, struct symtab *symtab)
{
register struct block *b;
register int bot, top, half;
Backward compatibility, no section. */
struct blockvector *
-blockvector_for_pc (pc, pindex)
- register CORE_ADDR pc;
- int *pindex;
+blockvector_for_pc (register CORE_ADDR pc, int *pindex)
{
return blockvector_for_pc_sect (pc, find_pc_mapped_section (pc),
pindex, NULL);
in the specified section, or 0 if there is none. */
struct block *
-block_for_pc_sect (pc, section)
- register CORE_ADDR pc;
- struct sec *section;
+block_for_pc_sect (register CORE_ADDR pc, struct sec *section)
{
register struct blockvector *bl;
int index;
or 0 if there is none. Backward compatibility, no section. */
struct block *
-block_for_pc (pc)
- register CORE_ADDR pc;
+block_for_pc (register CORE_ADDR pc)
{
return block_for_pc_sect (pc, find_pc_mapped_section (pc));
}
Returns 0 if function is not known. */
struct symbol *
-find_pc_sect_function (pc, section)
- CORE_ADDR pc;
- struct sec *section;
+find_pc_sect_function (CORE_ADDR pc, struct sec *section)
{
register struct block *b = block_for_pc_sect (pc, section);
if (b == 0)
Returns 0 if function is not known. Backward compatibility, no section */
struct symbol *
-find_pc_function (pc)
- CORE_ADDR pc;
+find_pc_function (CORE_ADDR pc)
{
return find_pc_sect_function (pc, find_pc_mapped_section (pc));
}
/* Clear cache, e.g. when symbol table is discarded. */
void
-clear_pc_function_cache ()
+clear_pc_function_cache (void)
{
cache_pc_function_low = 0;
cache_pc_function_high = 0;
returns 0. */
int
-find_pc_sect_partial_function (pc, section, name, address, endaddr)
- CORE_ADDR pc;
- asection *section;
- char **name;
- CORE_ADDR *address;
- CORE_ADDR *endaddr;
+find_pc_sect_partial_function (CORE_ADDR pc, asection *section, char **name,
+ CORE_ADDR *address, CORE_ADDR *endaddr)
{
struct partial_symtab *pst;
struct symbol *f;
/* If sigtramp is in the u area, it counts as a function (especially
important for step_1). */
#if defined SIGTRAMP_START
- if (IN_SIGTRAMP (mapped_pc, (char *) NULL))
+ if (PC_IN_SIGTRAMP (mapped_pc, (char *) NULL))
{
cache_pc_function_low = SIGTRAMP_START (mapped_pc);
cache_pc_function_high = SIGTRAMP_END (mapped_pc);
/* Backward compatibility, no section argument */
int
-find_pc_partial_function (pc, name, address, endaddr)
- CORE_ADDR pc;
- char **name;
- CORE_ADDR *address;
- CORE_ADDR *endaddr;
+find_pc_partial_function (CORE_ADDR pc, char **name, CORE_ADDR *address,
+ CORE_ADDR *endaddr)
{
asection *section;
or NULL if there is no such frame. If BLOCK is NULL, just return NULL. */
struct frame_info *
-block_innermost_frame (block)
- struct block *block;
+block_innermost_frame (struct block *block)
{
struct frame_info *frame;
register CORE_ADDR start;
or NULL if no FRAME on the chain corresponds to CORE_ADDR. */
struct frame_info *
-find_frame_addr_in_frame_chain (frame_addr)
- CORE_ADDR frame_addr;
+find_frame_addr_in_frame_chain (CORE_ADDR frame_addr)
{
struct frame_info *frame = NULL;
/* Get saved user PC for sigtramp from sigcontext for BSD style sigtramp. */
CORE_ADDR
-sigtramp_saved_pc (frame)
- struct frame_info *frame;
+sigtramp_saved_pc (struct frame_info *frame)
{
CORE_ADDR sigcontext_addr;
- char buf[TARGET_PTR_BIT / TARGET_CHAR_BIT];
+ char *buf;
int ptrbytes = TARGET_PTR_BIT / TARGET_CHAR_BIT;
int sigcontext_offs = (2 * TARGET_INT_BIT) / TARGET_CHAR_BIT;
+ buf = alloca (ptrbytes);
/* Get sigcontext address, it is the third parameter on the stack. */
if (frame->next)
sigcontext_addr = read_memory_integer (FRAME_ARGS_ADDRESS (frame->next)
extern CORE_ADDR text_end;
int
-pc_in_call_dummy_before_text_end (pc, sp, frame_address)
- CORE_ADDR pc;
- CORE_ADDR sp;
- CORE_ADDR frame_address;
+pc_in_call_dummy_before_text_end (CORE_ADDR pc, CORE_ADDR sp,
+ CORE_ADDR frame_address)
{
return ((pc) >= text_end - CALL_DUMMY_LENGTH
&& (pc) <= text_end + DECR_PC_AFTER_BREAK);
}
int
-pc_in_call_dummy_after_text_end (pc, sp, frame_address)
- CORE_ADDR pc;
- CORE_ADDR sp;
- CORE_ADDR frame_address;
+pc_in_call_dummy_after_text_end (CORE_ADDR pc, CORE_ADDR sp,
+ CORE_ADDR frame_address)
{
return ((pc) >= text_end
&& (pc) <= text_end + CALL_DUMMY_LENGTH + DECR_PC_AFTER_BREAK);
allocate other kinds of code on the stack. */
int
-pc_in_call_dummy_on_stack (pc, sp, frame_address)
- CORE_ADDR pc;
- CORE_ADDR sp;
- CORE_ADDR frame_address;
+pc_in_call_dummy_on_stack (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address)
{
return (INNER_THAN ((sp), (pc))
&& (frame_address != 0)
}
int
-pc_in_call_dummy_at_entry_point (pc, sp, frame_address)
- CORE_ADDR pc;
- CORE_ADDR sp;
- CORE_ADDR frame_address;
+pc_in_call_dummy_at_entry_point (CORE_ADDR pc, CORE_ADDR sp,
+ CORE_ADDR frame_address)
{
return ((pc) >= CALL_DUMMY_ADDRESS ()
&& (pc) <= (CALL_DUMMY_ADDRESS () + DECR_PC_AFTER_BREAK));
* The following code serves to maintain the dummy stack frames for
* inferior function calls (ie. when gdb calls into the inferior via
* call_function_by_hand). This code saves the machine state before
- * the call in host memory, so we must maintain an independant stack
+ * the call in host memory, so we must maintain an independent stack
* and keep it consistant etc. I am attempting to make this code
* generic enough to be used by many targets.
*
CORE_ADDR sp;
CORE_ADDR top;
char *registers;
+
+ /* Address range of the call dummy code. Look for PC in the range
+ [LO..HI) (after allowing for DECR_PC_AFTER_BREAK). */
+ CORE_ADDR call_lo;
+ CORE_ADDR call_hi;
};
static struct dummy_frame *dummy_frame_stack = NULL;
/* Function: find_dummy_frame(pc, fp, sp)
- Search the stack of dummy frames for one matching the given PC, FP and SP.
- This is the work-horse for pc_in_call_dummy and read_register_dummy */
+
+ Search the stack of dummy frames for one matching the given PC, FP
+ and SP. Unlike PC_IN_CALL_DUMMY, this function doesn't need to
+ adjust for DECR_PC_AFTER_BREAK. This is because it is only legal
+ to call this function after the PC has been adjusted. */
char *
-generic_find_dummy_frame (pc, fp)
- CORE_ADDR pc;
- CORE_ADDR fp;
+generic_find_dummy_frame (CORE_ADDR pc, CORE_ADDR fp)
{
struct dummy_frame *dummyframe;
- if (pc != entry_point_address ())
- return 0;
-
for (dummyframe = dummy_frame_stack; dummyframe != NULL;
dummyframe = dummyframe->next)
- if (fp == dummyframe->fp
- || fp == dummyframe->sp
- || fp == dummyframe->top)
+ if ((pc >= dummyframe->call_lo && pc < dummyframe->call_hi)
+ && (fp == dummyframe->fp
+ || fp == dummyframe->sp
+ || fp == dummyframe->top))
/* The frame in question lies between the saved fp and sp, inclusive */
return dummyframe->registers;
return 0;
}
-/* Function: pc_in_call_dummy (pc, fp)
- Return true if this is a dummy frame created by gdb for an inferior call */
+/* Function: pc_in_call_dummy (pc, sp, fp)
+
+ Return true if the PC falls in a dummy frame created by gdb for an
+ inferior call. The code below which allows DECR_PC_AFTER_BREAK is
+ for infrun.c, which may give the function a PC without that
+ subtracted out. */
int
-generic_pc_in_call_dummy (pc, sp, fp)
- CORE_ADDR pc;
- CORE_ADDR sp;
- CORE_ADDR fp;
+generic_pc_in_call_dummy (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR fp)
{
- /* if find_dummy_frame succeeds, then PC is in a call dummy */
- /* Note: SP and not FP is passed on. */
- return (generic_find_dummy_frame (pc, sp) != 0);
+ struct dummy_frame *dummyframe;
+ for (dummyframe = dummy_frame_stack;
+ dummyframe != NULL;
+ dummyframe = dummyframe->next)
+ {
+ if ((pc >= dummyframe->call_lo)
+ && (pc < dummyframe->call_hi + DECR_PC_AFTER_BREAK))
+ return 1;
+ }
+ return 0;
}
/* Function: read_register_dummy
Find a saved register from before GDB calls a function in the inferior */
CORE_ADDR
-generic_read_register_dummy (pc, fp, regno)
- CORE_ADDR pc;
- CORE_ADDR fp;
- int regno;
+generic_read_register_dummy (CORE_ADDR pc, CORE_ADDR fp, int regno)
{
char *dummy_regs = generic_find_dummy_frame (pc, fp);
where a breakpoint is laying in wait. */
void
-generic_push_dummy_frame ()
+generic_push_dummy_frame (void)
{
struct dummy_frame *dummy_frame;
CORE_ADDR fp = (get_current_frame ())->frame;
if (INNER_THAN (dummy_frame->fp, fp)) /* stale -- destroy! */
{
dummy_frame_stack = dummy_frame->next;
- free (dummy_frame->registers);
- free (dummy_frame);
+ xfree (dummy_frame->registers);
+ xfree (dummy_frame);
dummy_frame = dummy_frame_stack;
}
else
}
void
-generic_save_dummy_frame_tos (sp)
- CORE_ADDR sp;
+generic_save_dummy_frame_tos (CORE_ADDR sp)
{
dummy_frame_stack->top = sp;
}
+/* Record the upper/lower bounds on the address of the call dummy. */
+
+void
+generic_save_call_dummy_addr (CORE_ADDR lo, CORE_ADDR hi)
+{
+ dummy_frame_stack->call_lo = lo;
+ dummy_frame_stack->call_hi = hi;
+}
+
/* Restore the machine state from either the saved dummy stack or a
real stack frame. */
Restore the machine state from a saved dummy stack frame. */
void
-generic_pop_dummy_frame ()
+generic_pop_dummy_frame (void)
{
struct dummy_frame *dummy_frame = dummy_frame_stack;
write_register_bytes (0, dummy_frame->registers, REGISTER_BYTES);
flush_cached_frames ();
- free (dummy_frame->registers);
- free (dummy_frame);
+ xfree (dummy_frame->registers);
+ xfree (dummy_frame);
}
/* Function: frame_chain_valid
and false for the CRT0 start-up frame. Purpose is to terminate backtrace */
int
-generic_file_frame_chain_valid (fp, fi)
- CORE_ADDR fp;
- struct frame_info *fi;
+generic_file_frame_chain_valid (CORE_ADDR fp, struct frame_info *fi)
{
if (PC_IN_CALL_DUMMY (FRAME_SAVED_PC (fi), fp, fp))
return 1; /* don't prune CALL_DUMMY frames */
}
int
-generic_func_frame_chain_valid (fp, fi)
- CORE_ADDR fp;
- struct frame_info *fi;
+generic_func_frame_chain_valid (CORE_ADDR fp, struct frame_info *fi)
{
if (PC_IN_CALL_DUMMY ((fi)->pc, fp, fp))
return 1; /* don't prune CALL_DUMMY frames */
}
/* Function: fix_call_dummy
- Stub function. Generic dumy frames typically do not need to fix
+ Stub function. Generic dummy frames typically do not need to fix
the frame being created */
void
-generic_fix_call_dummy (dummy, pc, fun, nargs, args, type, gcc_p)
- char *dummy;
- CORE_ADDR pc;
- CORE_ADDR fun;
- int nargs;
- struct value **args;
- struct type *type;
- int gcc_p;
+generic_fix_call_dummy (char *dummy, CORE_ADDR pc, CORE_ADDR fun, int nargs,
+ struct value **args, struct type *type, int gcc_p)
{
return;
}
calculated rather than fetched). We will use not_lval for values
fetched from generic dummy frames.
- Set *ADDRP to the address, either in memory on as a REGISTER_BYTE
+ Set *ADDRP to the address, either in memory or as a REGISTER_BYTE
offset into the registers array. If the value is stored in a dummy
frame, set *ADDRP to zero.
The argument RAW_BUFFER must point to aligned memory. */
void
-generic_get_saved_register (raw_buffer, optimized, addrp, frame, regnum, lval)
- char *raw_buffer;
- int *optimized;
- CORE_ADDR *addrp;
- struct frame_info *frame;
- int regnum;
- enum lval_type *lval;
+generic_get_saved_register (char *raw_buffer, int *optimized, CORE_ADDR *addrp,
+ struct frame_info *frame, int regnum,
+ enum lval_type *lval)
{
if (!target_has_registers)
error ("No registers.");
projects / deliverable / binutils-gdb.git / blobdiff