The "b" branch instruction used in the fork_like macro only can handle
17-bit pc-relative offsets.
This fails with an out of range offset with some .config files.
Rewrite to use the "be" instruction which
can branch to any address in a space.
Signed-off-by: John David Anglin <dave.anglin@xxxxxxxx>
---
diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S
index f33201b..3a6bb7b 100644
--- a/arch/parisc/kernel/entry.S
+++ b/arch/parisc/kernel/entry.S
@@ -1694,7 +1695,8 @@ ENTRY(sys_\name\()_wrapper)
ldo TASK_REGS(%r1),%r1
reg_save %r1
mfctl %cr27, %r28
- b sys_\name
+ ldil L%sys_\name, %r31
+ be R%sys_\name(%sr4,%r31)
STREG %r28, PT_CR27(%r1)
ENDPROC(sys_\name\()_wrapper)
.endm
--
John David Anglin dave.anglin@xxxxxxxx
