meta-openembedded/meta-oe/recipes-devtools/luajit/luajit/0001-Use-builtin-for-clear_cache.patch
Khem Raj fe91ebe55c luajit: Use builtin for __clear_cache on clang
Fixed build on mips

Signed-off-by: Khem Raj <raj.khem@gmail.com>
2022-09-11 20:42:05 -07:00

30 lines
838 B
Diff

From ca8f7d968a212f2da64492faac4f80384a5ba395 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sun, 11 Sep 2022 13:23:19 -0700
Subject: [PATCH] Use builtin for clear_cache
This makes it compile on mips/clang and also portable across platforms
Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
src/lj_mcode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/lj_mcode.c b/src/lj_mcode.c
index 163aada4..471897da 100644
--- a/src/lj_mcode.c
+++ b/src/lj_mcode.c
@@ -46,7 +46,7 @@ void lj_mcode_sync(void *start, void *end)
#elif LJ_TARGET_PPC
lj_vm_cachesync(start, end);
#elif defined(__GNUC__) || defined(__clang__)
- __clear_cache(start, end);
+ __builtin___clear_cache(start, end);
#else
#error "Missing builtin to flush instruction cache"
#endif
--
2.37.3