parisc: Use long branch to do_syscall_trace_exit

Use the 22bit instead of the 17bit branch instruction on a 64bit kernel
to reach the do_syscall_trace_exit function from the gateway page.
A huge page enabled kernel may need the additional branch distance bits.

Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Helge Deller 2015-11-20 11:22:32 +01:00
Родитель 332b42e4eb
Коммит 337685e556
1 изменённых файлов: 2 добавлений и 2 удалений

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@ -369,7 +369,7 @@ tracesys_exit:
ldo -16(%r30),%r29 /* Reference param save area */
#endif
ldo TASK_REGS(%r1),%r26
bl do_syscall_trace_exit,%r2
BL do_syscall_trace_exit,%r2
STREG %r28,TASK_PT_GR28(%r1) /* save return value now */
ldo -THREAD_SZ_ALGN-FRAME_SIZE(%r30),%r1 /* get task ptr */
LDREG TI_TASK(%r1), %r1
@ -390,7 +390,7 @@ tracesys_sigexit:
#ifdef CONFIG_64BIT
ldo -16(%r30),%r29 /* Reference param save area */
#endif
bl do_syscall_trace_exit,%r2
BL do_syscall_trace_exit,%r2
ldo TASK_REGS(%r1),%r26
ldil L%syscall_exit_rfi,%r1