riscv workarounds for timing related tests

------------- time ----------------------
real 1.07 user 0.84 sys 0.20
1 seconds
sdr.sh: #9: pwdecrypt no time regression  - FAILED

Allow it to be <2 seconds.

------------- time ----------------------
real 8.12 user 7.69 sys 0.33
8 seconds
dbtests.sh: #27: certutil dump keys with explicit default trust flags  - FAILED

Give it 20 seconds.

Signed-off-by: David Abdurachmanov <davidlt@rivosinc.com>

0001-riscv-workarounds-for-timing.patch

@@ -0,0 +1,38 @@
+From 92025c4ca158dccf4a640ddcf52edda1e8ffd77e Mon Sep 17 00:00:00 2001
+From: David Abdurachmanov <davidlt@rivosinc.com>
+Date: Thu, 14 Nov 2024 11:04:11 +0000
+Subject: [PATCH] riscv workarounds for timing
+
+All current boards are too slow to deliver required timing.
+
+Signed-off-by: David Abdurachmanov <davidlt@rivosinc.com>
+
+diff --git a/nss/tests/dbtests/dbtests.sh b/nss/tests/dbtests/dbtests.sh
+index c82ea85..067b40d 100755
+--- a/nss/tests/dbtests/dbtests.sh
++++ b/nss/tests/dbtests/dbtests.sh
+@@ -366,7 +366,7 @@ dbtest_main()
+       RARRAY=($dtime)
+       TIMEARRAY=(${RARRAY[1]//./ })
+       echo "${TIMEARRAY[0]} seconds"
+-      test ${TIMEARRAY[0]} -lt 5
++      test ${TIMEARRAY[0]} -lt 20
+       ret=$?
+       html_msg ${ret} 0 "certutil dump keys with explicit default trust flags"
+     fi
+diff --git a/nss/tests/sdr/sdr.sh b/nss/tests/sdr/sdr.sh
+index a934460..e7024d2 100755
+--- a/nss/tests/sdr/sdr.sh
++++ b/nss/tests/sdr/sdr.sh
+@@ -146,7 +146,7 @@ sdr_main()
+   RARRAY=($dtime)
+   TIMEARRAY=(${RARRAY[1]//./ })
+   echo "${TIMEARRAY[0]} seconds"
+-  html_msg ${TIMEARRAY[0]} 0 "pwdecrypt no time regression"
++  html_msg ${TIMEARRAY[0]} 1 "pwdecrypt no time regression"
+   export NSS_MAX_MP_PBE_ITERATION_COUNT=$OLD_MAX_PBE_ITERATIONS
+ }
+ 
+-- 
+2.47.0
+

nss.spec

@@ -17,11 +17,7 @@
 %global dracut_modules_dir %{dracutlibdir}/modules.d/05nss-softokn/
 %global dracut_conf_dir %{dracutlibdir}/dracut.conf.d
 
-%ifnarch riscv64
 %bcond_without tests
-%else
-%bcond_with tests
-%endif
 %bcond_with dbm
 
 # Produce .chk files for the final stripped binaries
@@ -140,6 +136,9 @@ Patch41:          nss-3.101-enable-kyber-policy.patch
 # fix unused variable warnings
 Patch42:          nss-3.103-unused-cipherwrap2.patch
 
+# riscv workarounds
+Patch50:          0001-riscv-workarounds-for-timing.patch
+
 Patch100:         nspr-config-pc.patch
 Patch101:         nspr-gcc-atomics.patch