* rs6000-tdep.c (pop_dummy_frame): use memcpy.
(push_arguments): use memset.
(various other places): fix up indentation and long lines.
+Tue Jun 23 17:32:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * rs6000-tdep.c (pop_dummy_frame): use memcpy.
+ (push_arguments): use memset.
+ (various other places): fix up indentation and long lines.
+
Tue Jun 23 11:58:35 1998 Jason Molenda (crash@bugshack.cygnus.com)
* configure.in: s/lXext/-lXext/ for Jillian's change.
Tue Jun 23 11:58:35 1998 Jason Molenda (crash@bugshack.cygnus.com)
* configure.in: s/lXext/-lXext/ for Jillian's change.
continue;
} else if (((op & 0xfc1f0000) == 0xbc010000) || /* stm Rx, NUM(r1) */
continue;
} else if (((op & 0xfc1f0000) == 0xbc010000) || /* stm Rx, NUM(r1) */
- ((op & 0xfc1f0000) == 0x90010000 && /* st rx,NUM(r1), rx >= r13 */
+ ((op & 0xfc1f0000) == 0x90010000 && /* st rx,NUM(r1),
+ rx >= r13 */
(op & 0x03e00000) >= 0x01a00000)) {
reg = GET_SRC_REG (op);
(op & 0x03e00000) >= 0x01a00000)) {
reg = GET_SRC_REG (op);
- } else if ((op & 0xffff0000) == 0x3c000000) { /* addis 0,0,NUM, used for >= 32k frames */
+ } else if ((op & 0xffff0000) == 0x3c000000) { /* addis 0,0,NUM, used
+ for >= 32k frames */
fdata->offset = (op & 0x0000ffff) << 16;
fdata->frameless = 0;
continue;
fdata->offset = (op & 0x0000ffff) << 16;
fdata->frameless = 0;
continue;
- } else if ((op & 0xffff0000) == 0x60000000) { /* ori 0,0,NUM, 2nd half of >= 32k frames */
+ } else if ((op & 0xffff0000) == 0x60000000) { /* ori 0,0,NUM, 2nd ha
+ lf of >= 32k frames */
fdata->offset |= (op & 0x0000ffff);
fdata->frameless = 0;
continue;
fdata->offset |= (op & 0x0000ffff);
fdata->frameless = 0;
continue;
- } else if ((op & 0xffff0000) == lr_reg) { /* st Rx,NUM(r1) where Rx == lr */
+ } else if ((op & 0xffff0000) == lr_reg) { /* st Rx,NUM(r1)
+ where Rx == lr */
fdata->lr_offset = SIGNED_SHORT (op) + offset;
fdata->nosavedpc = 0;
lr_reg = 0;
continue;
fdata->lr_offset = SIGNED_SHORT (op) + offset;
fdata->nosavedpc = 0;
lr_reg = 0;
continue;
- } else if ((op & 0xffff0000) == cr_reg) { /* st Rx,NUM(r1) where Rx == cr */
+ } else if ((op & 0xffff0000) == cr_reg) { /* st Rx,NUM(r1)
+ where Rx == cr */
fdata->cr_offset = SIGNED_SHORT (op) + offset;
cr_reg = 0;
continue;
fdata->cr_offset = SIGNED_SHORT (op) + offset;
cr_reg = 0;
continue;
- } else if (op == 0x48000005) { /* bl .+4 used in -mrelocatable */
+ } else if (op == 0x48000005) { /* bl .+4 used in
+ -mrelocatable */
continue;
} else if (op == 0x48000004) { /* b .+4 (xlc) */
break;
continue;
} else if (op == 0x48000004) { /* b .+4 (xlc) */
break;
- } else if (((op & 0xffff0000) == 0x801e0000 || /* lwz 0,NUM(r30), used in V.4 -mrelocatable */
- op == 0x7fc0f214) && /* add r30,r0,r30, used in V.4 -mrelocatable */
+ } else if (((op & 0xffff0000) == 0x801e0000 || /* lwz 0,NUM(r30), used
+ in V.4 -mrelocatable */
+ op == 0x7fc0f214) && /* add r30,r0,r30, used
+ in V.4 -mrelocatable */
lr_reg == 0x901e0000) {
continue;
lr_reg == 0x901e0000) {
continue;
- } else if ((op & 0xffff0000) == 0x3fc00000 || /* addis 30,0,foo@ha, used in V.4 -mminimal-toc */
+ } else if ((op & 0xffff0000) == 0x3fc00000 || /* addis 30,0,foo@ha, used
+ in V.4 -mminimal-toc */
(op & 0xffff0000) == 0x3bde0000) { /* addi 30,30,foo@l */
continue;
(op & 0xffff0000) == 0x3bde0000) { /* addi 30,30,foo@l */
continue;
- } else if ((op & 0xfc000000) == 0x48000000) { /* bl foo, to save fprs??? */
+ } else if ((op & 0xfc000000) == 0x48000000) { /* bl foo,
+ to save fprs??? */
fdata->frameless = 0;
/* Don't skip over the subroutine call if it is not within the first
fdata->frameless = 0;
/* Don't skip over the subroutine call if it is not within the first
prologue. */
if (op == 0x4def7b82 || op == 0) /* crorc 15, 15, 15 */
prologue. */
if (op == 0x4def7b82 || op == 0) /* crorc 15, 15, 15 */
- break; /* don't skip over this branch */
-
+ break; /* don't skip over
+ this branch */
continue;
/* update stack pointer */
continue;
/* update stack pointer */
pc = read_register(PC_REGNUM);
store_address (pc_targ, 4, pc);
pc = read_register(PC_REGNUM);
store_address (pc_targ, 4, pc);
- (void) skip_prologue (get_pc_function_start (pc) + FUNCTION_START_OFFSET, &fdata);
+ skip_prologue (get_pc_function_start (pc) + FUNCTION_START_OFFSET, &fdata);
dummy_frame_addr [dummy_frame_count++] = sp;
dummy_frame_addr [dummy_frame_count++] = sp;
for (ii=1; ii <= (LAST_SP_REGNUM-FIRST_SP_REGNUM+1); ++ii) {
write_memory (sp-384-(ii*4),
for (ii=1; ii <= (LAST_SP_REGNUM-FIRST_SP_REGNUM+1); ++ii) {
write_memory (sp-384-(ii*4),
- ®isters[REGISTER_BYTE (FPLAST_REGNUM + ii)], 4);
+ ®isters[REGISTER_BYTE (FPLAST_REGNUM + ii)], 4);
}
/* Save sp or so called back chain right here. */
}
/* Save sp or so called back chain right here. */
order to secure astack space. Thus, saved %sp (or %r1) value, is not the
one we should restore. Change it with the one we need. */
order to secure astack space. Thus, saved %sp (or %r1) value, is not the
one we should restore. Change it with the one we need. */
- *(int*)®isters [REGISTER_BYTE(FP_REGNUM)] = sp;
+ memcpy (®isters [REGISTER_BYTE(FP_REGNUM)], (char *) &sp, sizeof (int));
/* Now we can restore all registers. */
/* Now we can restore all registers. */
printf_unfiltered (
"Fatal Error: a floating point parameter #%d with a size > 8 is found!\n", argno);
printf_unfiltered (
"Fatal Error: a floating point parameter #%d with a size > 8 is found!\n", argno);
- memcpy (®isters[REGISTER_BYTE(FP0_REGNUM + 1 + f_argno)], VALUE_CONTENTS (arg),
- len);
+ memcpy (®isters[REGISTER_BYTE(FP0_REGNUM + 1 + f_argno)],
+ VALUE_CONTENTS (arg),
+ len);
/* Argument takes more than one register. */
while (argbytes < len) {
/* Argument takes more than one register. */
while (argbytes < len) {
-
- *(int*)®isters[REGISTER_BYTE(ii+3)] = 0;
+ memset (®isters[REGISTER_BYTE(ii+3)], 0, sizeof(int));
memcpy (®isters[REGISTER_BYTE(ii+3)],
memcpy (®isters[REGISTER_BYTE(ii+3)],
- ((char*)VALUE_CONTENTS (arg))+argbytes,
- (len - argbytes) > 4 ? 4 : len - argbytes);
+ ((char*)VALUE_CONTENTS (arg))+argbytes,
+ (len - argbytes) > 4 ? 4 : len - argbytes);
++ii, argbytes += 4;
if (ii >= 8)
++ii, argbytes += 4;
if (ii >= 8)
--ii;
}
else { /* Argument can fit in one register. No problem. */
--ii;
}
else { /* Argument can fit in one register. No problem. */
- *(int*)®isters[REGISTER_BYTE(ii+3)] = 0;
+ memset (®isters[REGISTER_BYTE(ii+3)], 0, sizeof(int));
memcpy (®isters[REGISTER_BYTE(ii+3)], VALUE_CONTENTS (arg), len);
}
++argno;
memcpy (®isters[REGISTER_BYTE(ii+3)], VALUE_CONTENTS (arg), len);
}
++argno;
completely, push the rest of it into stack. */
if (argbytes) {
completely, push the rest of it into stack. */
if (argbytes) {
- write_memory (
- sp+24+(ii*4), ((char*)VALUE_CONTENTS (arg))+argbytes, len - argbytes);
+ write_memory (sp+24+(ii*4),
+ ((char*)VALUE_CONTENTS (arg))+argbytes,
+ len - argbytes);
++argno;
ii += ((len - argbytes + 3) & -4) / 4;
}
++argno;
ii += ((len - argbytes + 3) & -4) / 4;
}
printf_unfiltered (
"Fatal Error: a floating point parameter #%d with a size > 8 is found!\n", argno);
printf_unfiltered (
"Fatal Error: a floating point parameter #%d with a size > 8 is found!\n", argno);
- memcpy (®isters[REGISTER_BYTE(FP0_REGNUM + 1 + f_argno)], VALUE_CONTENTS (arg),
- len);
+ memcpy (®isters[REGISTER_BYTE(FP0_REGNUM + 1 + f_argno)],
+ VALUE_CONTENTS (arg),
+ len);
necessary. */
if (TYPE_LENGTH (valtype) > 4) /* this is a double */
necessary. */
if (TYPE_LENGTH (valtype) > 4) /* this is a double */
- memcpy (valbuf, ®buf[REGISTER_BYTE (FP0_REGNUM + 1)],
- TYPE_LENGTH (valtype));
+ memcpy (valbuf,
+ ®buf[REGISTER_BYTE (FP0_REGNUM + 1)],
+ TYPE_LENGTH (valtype));
else { /* float */
memcpy (&dd, ®buf[REGISTER_BYTE (FP0_REGNUM + 1)], 8);
ff = (float)dd;
else { /* float */
memcpy (&dd, ®buf[REGISTER_BYTE (FP0_REGNUM + 1)], 8);
ff = (float)dd;
&& TYPE_LENGTH (valtype) < REGISTER_RAW_SIZE (3))
offset = REGISTER_RAW_SIZE (3) - TYPE_LENGTH (valtype);
&& TYPE_LENGTH (valtype) < REGISTER_RAW_SIZE (3))
offset = REGISTER_RAW_SIZE (3) - TYPE_LENGTH (valtype);
- memcpy (valbuf, regbuf + REGISTER_BYTE (3) + offset,
+ memcpy (valbuf,
+ regbuf + REGISTER_BYTE (3) + offset,
TYPE_LENGTH (valtype));
}
}
TYPE_LENGTH (valtype));
}
}