On 10/21/18 5:47 AM, Khem Raj wrote:
fails ptest compile on musl/mips
http://errors.yoctoproject.org/Errors/Details/197122/
I have a fix that I'll send later tonight or tomorrow morning
once I've tested it a bit more. I'll paste it inline below in
case anyone wants it now.
I did notice that the ptest build of valgrind takes a more than
30 minutes!:
0: valgrind-3.14.0-r0 do_compile_ptest_base - 2306s (pid 21911)
It's building:
none/tests/mips32/msa_fpu.c
which is from a commit [1] that tries to cover
all MIPS SIMD architecture instructions. I'll
drop that test unless someone objects since it's overkill
for a ptest IMO.
../Randy
[1] from valgrind.git
commit 0e1fa562e977c9ff86b56d7a29d12588b6a2c731
Author: Petar Jovanovic <mips3...@gmail.com>
Date: Fri Oct 27 16:26:24 2017 +0200
mips: MSA tests
This set of tests covers the whole MSA instruction set:
none/tests/mips32/msa_arithmetic
none/tests/mips32/msa_comparison
none/tests/mips32/msa_data_transfer
none/tests/mips32/msa_fpu
none/tests/mips32/msa_logical_and_shift
none/tests/mips32/msa_shuffle
none/tests/mips64/msa_arithmetic (symlink to mips32)
none/tests/mips64/msa_comparison (symlink to mips32)
none/tests/mips64/msa_data_transfer
none/tests/mips64/msa_fpu (symlink to mips32)
none/tests/mips64/msa_logical_and_shift (symlink to mips32)
none/tests/mips64/msa_shuffle (symlink to mips32)
Contributed by:
Tamara Vlahovic, Aleksandar Rikalo and Aleksandra Karadzic.
--
# Randy MacLeod
# Wind River Linux
commit d9cd7744a30b9c35a2b0c128209b959511bb1583
Author: Randy MacLeod <randy.macl...@windriver.com>
Date: Sun Oct 21 15:09:31 2018 -0400
Fix compiler warnings by making functions static
Avoid compiler warnings such as:
| ../../../valgrind-3.14.0/helgrind/tests/annotate_hbefore.c:360:6:
warning: no previous prototype for 'do_signal' [-Wmissing-prototypes]
| void do_signal ( UWord* w )
| ^~~~~~~~~
by making functions and global variables that are file scope be static.
Signed-off-by: Randy MacLeod <randy.macl...@windriver.com>
diff --git a/helgrind/tests/annotate_hbefore.c
b/helgrind/tests/annotate_hbefore.c
index e311714f7..f55514e45 100644
--- a/helgrind/tests/annotate_hbefore.c
+++ b/helgrind/tests/annotate_hbefore.c
@@ -24,7 +24,7 @@ typedef unsigned long int UWord;
// ppc64
/* return 1 if success, 0 if failure */
-UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
+static UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
{
UWord old, success;
@@ -57,7 +57,7 @@ UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
// ppc32
/* return 1 if success, 0 if failure */
-UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
+static UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
{
UWord old, success;
@@ -90,7 +90,7 @@ UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
// amd64
/* return 1 if success, 0 if failure */
-UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
+static UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
{
UWord block[4] = { (UWord)addr, expected, nyu, 2 };
__asm__ __volatile__(
@@ -113,7 +113,7 @@ UWord do_acasW ( UWord* addr, UWord expected, UWord
nyu )
// x86
/* return 1 if success, 0 if failure */
-UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
+static UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
{
UWord block[4] = { (UWord)addr, expected, nyu, 2 };
__asm__ __volatile__(
@@ -138,7 +138,7 @@ UWord do_acasW ( UWord* addr, UWord expected, UWord
nyu )
// arm
/* return 1 if success, 0 if failure */
-UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
+static UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
{
UWord old, success;
UWord block[2] = { (UWord)addr, nyu };
@@ -171,7 +171,7 @@ UWord do_acasW ( UWord* addr, UWord expected, UWord
nyu )
// arm64
/* return 1 if success, 0 if failure */
-UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
+static UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
{
UWord old, success;
UWord block[2] = { (UWord)addr, nyu };
@@ -204,7 +204,7 @@ UWord do_acasW ( UWord* addr, UWord expected, UWord
nyu )
// s390x
/* return 1 if success, 0 if failure */
-UWord do_acasW(UWord* addr, UWord expected, UWord nyu )
+static UWord do_acasW(UWord* addr, UWord expected, UWord nyu )
{
int cc;
@@ -223,7 +223,7 @@ UWord do_acasW(UWord* addr, UWord expected, UWord nyu )
// mips32
/* return 1 if success, 0 if failure */
-UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
+static UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
{
UWord success;
UWord block[3] = { (UWord)addr, nyu, expected};
@@ -256,7 +256,7 @@ UWord do_acasW ( UWord* addr, UWord expected, UWord
nyu )
// mips64
/* return 1 if success, 0 if failure */
-UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
+static UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
{
UWord success;
UWord block[3] = { (UWord)addr, nyu, expected};
@@ -287,7 +287,7 @@ UWord do_acasW ( UWord* addr, UWord expected, UWord
nyu )
#endif
-void atomic_incW ( UWord* w )
+static void atomic_incW ( UWord* w )
{
while (1) {
UWord old = *w;
@@ -301,7 +301,7 @@ void atomic_incW ( UWord* w )
#define NNN 1000000
-void* thread_fn ( void* arg )
+static void* thread_fn ( void* arg )
{
UWord* w = (UWord*)arg;
int i;
@@ -331,10 +331,10 @@ int main ( void )
#endif
-int shared_var = 0; // is not raced upon
+static int shared_var = 0; // is not raced upon
-void delayXms ( int i )
+static void delayXms ( int i )
{
struct timespec ts = { 0, 1 * 1000 * 1000 };
// We do the sleep in small pieces to have scheduling
@@ -348,7 +348,7 @@ void delayXms ( int i )
}
}
-void do_wait ( UWord* w )
+static void do_wait ( UWord* w )
{
UWord w0 = *w;
UWord volatile * wV = w;
@@ -357,7 +357,7 @@ void do_wait ( UWord* w )
ANNOTATE_HAPPENS_AFTER(w);
}
-void do_signal ( UWord* w )
+static void do_signal ( UWord* w )
{
ANNOTATE_HAPPENS_BEFORE(w);
atomic_incW(w);
@@ -365,7 +365,7 @@ void do_signal ( UWord* w )
-void* thread_fn1 ( void* arg )
+static void* thread_fn1 ( void* arg )
{
UWord* w = (UWord*)arg;
delayXms(500); // ensure t2 gets to its wait first
@@ -376,7 +376,7 @@ void* thread_fn1 ( void* arg )
return NULL;
}
-void* thread_fn2 ( void* arg )
+static void* thread_fn2 ( void* arg )
{
UWord* w = (UWord*)arg;
do_wait(w); // wait for h-b edge from first thread
--
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