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meta-openembedded/meta-oe/recipes-dbs/postgresql/files/0001-Add-support-for-RISC-V.patch
T
Robert Joslyn 6704d6d3d7 postgresql: Update to 13.5
This is a security and bugfix release. With this update, the backported
patches for CVE-2021-2314 and CVE-2021-23222 are no longer needed. Full
release notes are available at:
https://www.postgresql.org/docs/release/13.5/

Signed-off-by: Robert Joslyn <robert.joslyn@redrectangle.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
2022-01-30 15:13:01 -08:00

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1.3 KiB
Diff

From 0b60fe3c39b2f62f9867d955da82d9d20c42d028 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Sun, 20 Nov 2016 15:04:52 +0000
Subject: [PATCH] Add support for RISC-V.
The architecture is sufficiently similar to aarch64 that simply
extending the existing aarch64 macro works.
---
src/include/storage/s_lock.h | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/include/storage/s_lock.h b/src/include/storage/s_lock.h
index 6b368a5..f7d3387 100644
--- a/src/include/storage/s_lock.h
+++ b/src/include/storage/s_lock.h
@@ -317,11 +317,12 @@ tas(volatile slock_t *lock)
/*
* On ARM and ARM64, we use __sync_lock_test_and_set(int *, int) if available.
+ * On RISC-V, the same.
*
* We use the int-width variant of the builtin because it works on more chips
* than other widths.
*/
-#if defined(__arm__) || defined(__arm) || defined(__aarch64__) || defined(__aarch64)
+#if defined(__arm__) || defined(__arm) || defined(__aarch64__) || defined(__aarch64) || defined(__riscv)
#ifdef HAVE_GCC__SYNC_INT32_TAS
#define HAS_TEST_AND_SET
@@ -338,7 +339,7 @@ tas(volatile slock_t *lock)
#define S_UNLOCK(lock) __sync_lock_release(lock)
#endif /* HAVE_GCC__SYNC_INT32_TAS */
-#endif /* __arm__ || __arm || __aarch64__ || __aarch64 */
+#endif /* __arm__ || __arm || __aarch64__ || __aarch64 || __riscv */
/*