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import gdb-1999-05-25 snapshot

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This commit is contained in:
Jason Molenda
1999-05-25 18:09:09 +00:00
parent 751d21b5b9
commit 392a587b05
121 changed files with 1297 additions and 523 deletions
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35
gdb/valops.c
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@ -55,9 +55,7 @@ static CORE_ADDR find_function_addr PARAMS ((value_ptr, struct type **));
static value_ptr value_arg_coerce PARAMS ((value_ptr, struct type *, int));
#ifndef PUSH_ARGUMENTS
static CORE_ADDR value_push PARAMS ((CORE_ADDR, value_ptr));
#endif
static value_ptr search_struct_field PARAMS ((char *, value_ptr, int,
struct type *, int));
@ -577,7 +575,6 @@ value_assign (toval, fromval)
convert FROMVAL's contents now, with result in `raw_buffer',
and set USE_BUFFER to the number of bytes to write. */
#ifdef REGISTER_CONVERTIBLE
if (VALUE_REGNO (toval) >= 0
&& REGISTER_CONVERTIBLE (VALUE_REGNO (toval)))
{
@ -590,7 +587,6 @@ value_assign (toval, fromval)
use_buffer = REGISTER_RAW_SIZE (regno);
}
}
#endif
switch (VALUE_LVAL (toval))
{
@ -1072,8 +1068,6 @@ push_bytes (sp, buffer, len)
/* Push onto the stack the specified value VALUE. */
#ifndef PUSH_ARGUMENTS
static CORE_ADDR
value_push (sp, arg)
register CORE_ADDR sp;
@ -1097,7 +1091,25 @@ value_push (sp, arg)
return sp;
}
#endif /* !PUSH_ARGUMENTS */
#ifndef PUSH_ARGUMENTS
#define PUSH_ARGUMENTS default_push_arguments
#endif
CORE_ADDR
default_push_arguments (nargs, args, struct_return, sp, struct_addr)
int nargs;
value_ptr *args;
int struct_return;
CORE_ADDR sp;
CORE_ADDR struct_addr;
{
/* ASSERT ( !struct_return); */
int i;
for (i = nargs - 1; i >= 0; i--)
sp = value_push (sp, args[i]);
return sp;
}
/* Perform the standard coercions that are specified
for arguments to be passed to C functions.
@ -1370,7 +1382,7 @@ hand_function_call (function, nargs, args)
/* Convex Unix prohibits executing in the stack segment. */
/* Hope there is empty room at the top of the text segment. */
extern CORE_ADDR text_end;
static checked = 0;
static int checked = 0;
if (!checked)
for (start_sp = text_end - sizeof_dummy1; start_sp < text_end; ++start_sp)
if (read_memory_integer (start_sp, 1) != 0)
@ -1569,12 +1581,7 @@ You must use a pointer to function type variable. Command ignored.", arg_name);
#endif /* STACK_ALIGN */
#endif /* NO_EXTRA_ALIGNMENT_NEEDED */
#ifdef PUSH_ARGUMENTS
PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr);
#else /* !PUSH_ARGUMENTS */
for (i = nargs - 1; i >= 0; i--)
sp = value_push (sp, args[i]);
#endif /* !PUSH_ARGUMENTS */
sp = PUSH_ARGUMENTS (nargs, args, sp, struct_return, struct_addr);
#ifdef PUSH_RETURN_ADDRESS /* for targets that use no CALL_DUMMY */
/* There are a number of targets now which actually don't write any