-2003-09-80 Nathanael Nerode <neroden@gcc.gnu.org>
+2003-09-30 Nicolas Pitre <nico@cam.org>
+
+ * arm/ieee754-df.S: split compilation of fixunsdfsi from
+ L_fixdfsi target.
+ * arm/t-arm-elf: add _fixunsdfsi target due to the above.
+
+2003-09-30 Nathanael Nerode <neroden@gcc.gnu.org>
* config.gcc: Default use_fixproto to 'no'.
FUNC_END fixdfsi
+#endif /* L_fixdfsi */
+
+#ifdef L_fixunsdfsi
+
ARM_FUNC_START fixunsdfsi
orrs ip, xl, xh, lsl #1
movcss r0, #0 @ value is negative
orr ip, ip, #0x00f00000
and r2, xh, ip
teq r2, ip
- beq 1f @ value is INF or NAN
+ beq 2f @ value is INF or NAN
bic ip, ip, #0x40000000
cmp r2, ip
- bcc 1b @ value is too small
+ bcc 1f @ value is too small
add ip, ip, #(31 << 20)
cmp r2, ip
- bhi 2f @ value is too large
+ bhi 3f @ value is too large
rsb r2, r2, ip
mov ip, xh, lsl #11
mov r0, ip, lsr r2
RET
-1: orrs xl, xl, xh, lsl #12
- bne 4b @ value is NAN.
-2: mov r0, #0xffffffff @ maximum unsigned si
+1: mov r0, #0
+ RET
+
+2: orrs xl, xl, xh, lsl #12
+ bne 4f @ value is NAN.
+3: mov r0, #0xffffffff @ maximum unsigned si
+ RET
+
+4: mov r0, #0 @ How should we convert NAN?
RET
FUNC_END fixunsdfsi
-#endif /* L_fixunsdfdi */
+#endif /* L_fixunsdfsi */
#ifdef L_truncdfsf2
LIB1ASMSRC = arm/lib1funcs.asm
LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _bb_init_func \
_call_via_rX _interwork_call_via_rX \
- _negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi \
+ _negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \
_truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \
_fixsfsi _fixunssfsi