From: Jacob Lifshay <programmerjake@gmail.com>
Date: Fri, 22 Apr 2022 01:12:06 +0000 (-0700)
Subject: add stuff for clang-format
X-Git-Tag: opf_rfc_ls005_v1~2630
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0c6294aec3fe23e9d75a33eae9f496d1d846986c;p=libreriscv.git

add stuff for clang-format
---

diff --git a/.clang-format b/.clang-format
new file mode 100644
index 000000000..4f236caeb
--- /dev/null
+++ b/.clang-format
@@ -0,0 +1,2 @@
+BasedOnStyle: Microsoft
+ColumnLimit: 79
diff --git a/openpower/sv/biginteger/divmnu64.c b/openpower/sv/biginteger/divmnu64.c
index 7ab938ea7..5c8bdb2cb 100644
--- a/openpower/sv/biginteger/divmnu64.c
+++ b/openpower/sv/biginteger/divmnu64.c
@@ -308,6 +308,7 @@ void check(unsigned q[], unsigned r[],
 
 int main() {
    static unsigned test[] = {
+   // clang-format off
    // m, n, u...,          v...,          cq...,  cr....
       1, 1, 3,             0,             1,      1,            // Error, divide by 0.
       1, 2, 7,             1,3,           0,      7,0,          // Error, n > m.
@@ -343,6 +344,7 @@ int main() {
       4, 3, 0,0x0000fffe,0,0x00008000, 0x0000ffff,0,0x00008000, 0xffffffff,0, 0x0000ffff,0xffffffff,0x00007fff,  // Shows that mult-sub quantity cannot be treated as signed.
       4, 3, 0,0xfffffffe,0,0x80000000, 0x0000ffff,0,0x80000000, 0x00000000,1, 0x00000000,0xfffeffff,0x00000000,  // Shows that mult-sub quantity cannot be treated as signed.
       4, 3, 0,0xfffffffe,0,0x80000000, 0xffffffff,0,0x80000000, 0xffffffff,0, 0xffffffff,0xffffffff,0x7fffffff,  // Shows that mult-sub quantity cannot be treated as signed.
+   // clang-format on
    };
    int i, n, m, ncases, f;
    unsigned q[10], r[10];
diff --git a/openpower/sv/biginteger/mulmnu.c b/openpower/sv/biginteger/mulmnu.c
index a38afc4be..49f2400ab 100644
--- a/openpower/sv/biginteger/mulmnu.c
+++ b/openpower/sv/biginteger/mulmnu.c
@@ -66,6 +66,7 @@ void check(unsigned short result[], unsigned short u[],
 
 int main() {
    static unsigned short test[] = {
+   // clang-format off
    //  m, n, u ..., v ..., result.
       1, 1, 7, 3,                  21,0,
       1, 1,      2, 0xFFFF,        0xFFFE,0x0001, // 2*FFFF = 0001_FFFE.
@@ -77,6 +78,7 @@ int main() {
       2, 3, 400, 65535, 500, 100, 65534, 0x0D40,0x9A4F,0xFE70,0x01F5,0xFFFD,
       4, 4, 65535, 65535, 65535, 65535, 65535, 65535, 65535, 65535,
                 1,     0,     0,     0, 65534, 65535, 65535, 65535,
+   // clang-format on
    };
    int i, n, m, ncases;
    unsigned short result[10];