projects
/
riscv-isa-sim.git
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
59c0348f54157f78cd9425819247db2d553c790d
[riscv-isa-sim.git]
/
softfloat
/
s_add128.c
1
2
#include <stdint.h>
3
#include
"platform.h"
4
#include
"primitives.h"
5
6
struct
uint128
7
softfloat_add128
(
uint64_t
a64
,
uint64_t
a0
,
uint64_t
b64
,
uint64_t
b0
)
8
{
9
struct
uint128 z
;
10
11
z
.
v0
=
a0
+
b0
;
12
z
.
v64
=
a64
+
b64
;
13
z
.
v64
+= (
z
.
v0
<
a0
);
14
return
z
;
15
16
}
17