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* findvar.c (read_register_gen): Add "target byte-order" comment.

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Wed Apr 17 17:09:48 1991  Jim Kingdon  (kingdon at cygint.cygnus.com)

	* i386-tdep.c (i386_get_frame_setup): Use SWAP_TARGET_AND_HOST
	before returning locals or slocals.

	* i386-tdep.c (i386_follow_jump): Do not add data16 to pos in
	call to codestream_seek; add one to pos if (and only if)
	we are dealing with a jump with data16 == 1 (i.e. 0x66, 0xe9).

Mon Apr 15 12:04:32 1991  Jim Kingdon  (kingdon at cygint.cygnus.com)

	* valops.c (call_function_by_hand): Put dummy1 in target order
	before FIX_CALL_DUMMY.

	* tm-i386v.h (FIX_CALL_DUMMY): Don't depend on host byte order.

Sun Apr 14 11:55:19 1991  Jim Kingdon  (kingdon at cygint.cygnus.com)

	* valops.c (push_word): Add SWAP_TARGET_AND_HOST.

	* remote.c (remote_open): Send '+' before calling putpkt().

	* tm-i386v.h (REGISTER_VIRTUAL_TYPE): Return pointer to void,
	not int, for pc, fp, and sp.

	* remote.c (remote_open): Call start_remote after putpkt("?");
This commit is contained in:
Jim Kingdon
1991-04-20 03:57:50 +00:00
parent 961b4908e9
commit f2ebc25fc2
7 changed files with 37 additions and 20 deletions
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10
gdb/valops.c
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@@ -511,6 +511,7 @@ push_word (sp, buffer)
{
register int len = sizeof (REGISTER_TYPE);
SWAP_TARGET_AND_HOST (&buffer, len);
#if 1 INNER_THAN 2
sp -= len;
write_memory (sp, (char *)&buffer, len);
@@ -671,6 +672,9 @@ call_function_by_hand (function, nargs, args)
register CORE_ADDR sp;
register int i;
CORE_ADDR start_sp;
/* CALL_DUMMY is an array of words (REGISTER_TYPE), but each word
in in host byte order. It is switched to target byte order before calling
FIX_CALL_DUMMY. */
static REGISTER_TYPE dummy[] = CALL_DUMMY;
REGISTER_TYPE dummy1[sizeof dummy / sizeof (REGISTER_TYPE)];
CORE_ADDR old_sp;
@@ -717,6 +721,8 @@ call_function_by_hand (function, nargs, args)
/* Create a call sequence customized for this function
and the number of arguments for it. */
bcopy (dummy, dummy1, sizeof dummy);
for (i = 0; i < sizeof dummy / sizeof (REGISTER_TYPE); i++)
SWAP_TARGET_AND_HOST (&dummy1[i], sizeof (REGISTER_TYPE));
FIX_CALL_DUMMY (dummy1, start_sp, funaddr, nargs, args,
value_type, using_gcc);
@@ -1104,7 +1110,9 @@ value_struct_elt (argp, args, name, static_memfuncp, err)
{
arg1_as_ptr = *argp;
*argp = value_ind (*argp);
COERCE_ARRAY (*argp);
/* Don't coerce fn pointer to fn and then back again! */
if (TYPE_CODE (VALUE_TYPE (*argp)) != TYPE_CODE_FUNC)
COERCE_ARRAY (*argp);
t = VALUE_TYPE (*argp);
}