From 1b9b76419cf0b6c2ff73bb0d02c8c04896bdde20 Mon Sep 17 00:00:00 2001
From: yangyanchao <yangyanchao6@huawei.com>
Date: Wed, 11 Nov 2020 17:49:37 +0800
Subject: [PATCH] jemalloc_support_riscv

---
 deps/jemalloc/config.guess                                     | 3 +++
 deps/jemalloc/config.sub                                       | 2 ++
 deps/jemalloc/include/jemalloc/internal/jemalloc_internal.h.in | 3 +++
 3 files changed, 8 insertions(+)

diff --git a/deps/jemalloc/config.guess b/deps/jemalloc/config.guess
index 1f5c50c..e5a8c92 100755
--- a/deps/jemalloc/config.guess
+++ b/deps/jemalloc/config.guess
@@ -1001,6 +1001,9 @@ EOF
     ppcle:Linux:*:*)
 	echo powerpcle-unknown-linux-${LIBC}
 	exit ;;
+    riscv32:Linux:*:* | riscv64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
     s390:Linux:*:* | s390x:Linux:*:*)
 	echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
 	exit ;;
diff --git a/deps/jemalloc/config.sub b/deps/jemalloc/config.sub
index 0ccff77..76df7ee 100755
--- a/deps/jemalloc/config.sub
+++ b/deps/jemalloc/config.sub
@@ -302,6 +302,7 @@ case $basic_machine in
 	| pdp10 | pdp11 | pj | pjl \
 	| powerpc | powerpc64 | powerpc64le | powerpcle \
 	| pyramid \
+	| riscv32 | riscv64 \
 	| rl78 | rx \
 	| score \
 	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
@@ -423,6 +424,7 @@ case $basic_machine in
 	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
 	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
 	| pyramid-* \
+	| riscv32-* | riscv64-* \
 	| rl78-* | romp-* | rs6000-* | rx-* \
 	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
 	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
diff --git a/deps/jemalloc/include/jemalloc/internal/jemalloc_internal.h.in b/deps/jemalloc/include/jemalloc/internal/jemalloc_internal.h.in
index 8536a3e..cfbe169 100644
--- a/deps/jemalloc/include/jemalloc/internal/jemalloc_internal.h.in
+++ b/deps/jemalloc/include/jemalloc/internal/jemalloc_internal.h.in
@@ -256,6 +256,9 @@ typedef unsigned szind_t;
 #  ifdef __powerpc__
 #    define LG_QUANTUM		4
 #  endif
+#  if defined(__riscv) || defined(__riscv__)
+#    define LQ_QUANTUM          4
+#  endif
 #  ifdef __s390__
 #    define LG_QUANTUM		4
 #  endif
-- 
1.8.3.1