diff options
Diffstat (limited to 'target/linux/arc770/patches-4.4/900-revert-unaligned-access-delay-corner-case.patch')
| -rw-r--r-- | target/linux/arc770/patches-4.4/900-revert-unaligned-access-delay-corner-case.patch | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/target/linux/arc770/patches-4.4/900-revert-unaligned-access-delay-corner-case.patch b/target/linux/arc770/patches-4.4/900-revert-unaligned-access-delay-corner-case.patch deleted file mode 100644 index 37dc56e184..0000000000 --- a/target/linux/arc770/patches-4.4/900-revert-unaligned-access-delay-corner-case.patch +++ /dev/null @@ -1,31 +0,0 @@ -From: Jo-Philipp Wich <jo@mein.io> -Date: Tue, 7 Feb 2017 09:26:00 +0100 -Subject: [PATCH] arc: revert broken upstream change - -The upstream commit -"9aed02f ARC: [arcompact] handle unaligned access delay slot corner case" -introduced a syntax error in arch/arc/kernel/unaligned.c, leading to the -following build failure: - - arch/arc/kernel/unaligned.c: In function 'misaligned_fixup': - arch/arc/kernel/unaligned.c:246:25: error: expected ';' before '~' token - regs->ret = regs->bta ~1U; - ^ - make[6]: *** [arch/arc/kernel/unaligned.o] Error 1 - -This patch reverts the offending change until an upstream fix is available. - -Signed-off-by: Jo-Philipp Wich <jo@mein.io> ---- a/arch/arc/kernel/unaligned.c -+++ b/arch/arc/kernel/unaligned.c -@@ -241,9 +241,8 @@ int misaligned_fixup(unsigned long addre - if (state.fault) - goto fault; - -- /* clear any remanants of delay slot */ - if (delay_mode(regs)) { -- regs->ret = regs->bta ~1U; -+ regs->ret = regs->bta; - regs->status32 &= ~STATUS_DE_MASK; - } else { - regs->ret += state.instr_len; |