diff options
Diffstat (limited to 'main/qemu/0005-exec-replace-ffsl-with-ctzl.patch')
| -rw-r--r-- | main/qemu/0005-exec-replace-ffsl-with-ctzl.patch | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/main/qemu/0005-exec-replace-ffsl-with-ctzl.patch b/main/qemu/0005-exec-replace-ffsl-with-ctzl.patch deleted file mode 100644 index d4781ab64a..0000000000 --- a/main/qemu/0005-exec-replace-ffsl-with-ctzl.patch +++ /dev/null @@ -1,32 +0,0 @@ -From 235699fab03b8e60358863bae9e9c9aeea978189 Mon Sep 17 00:00:00 2001 -From: Natanael Copa <ncopa@alpinelinux.org> -Date: Tue, 29 Apr 2014 14:41:19 +0200 -Subject: [PATCH 5/6] exec: replace ffsl with ctzl - -See commit fbeadf50 (bitops: unify bitops_ffsl with the one in -host-utils.h, call it bitops_ctzl) on why ctzl should be used instead -of ffsl. - -This is also needed for musl libc which does not implement ffsl. - -Signed-off-by: Natanael Copa <ncopa@alpinelinux.org> ---- - include/exec/ram_addr.h | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/include/exec/ram_addr.h b/include/exec/ram_addr.h -index 2edfa96..b94de02 100644 ---- a/include/exec/ram_addr.h -+++ b/include/exec/ram_addr.h -@@ -117,7 +117,7 @@ static inline void cpu_physical_memory_set_dirty_lebitmap(unsigned long *bitmap, - if (bitmap[i] != 0) { - c = leul_to_cpu(bitmap[i]); - do { -- j = ffsl(c) - 1; -+ j = ctzl(c); - c &= ~(1ul << j); - page_number = (i * HOST_LONG_BITS + j) * hpratio; - addr = page_number * TARGET_PAGE_SIZE; --- -1.9.2 - |