Messages in this thread Patch in this message |  | | Subject | [PATCH][v850] Remove some unneeded register saving on the v850 | Date | Tue, 27 May 2003 18:21:33 +0900 (JST) | From | (Miles Bader) |
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These registers are now saved in a difference place, but the old code was inadvertently left in.
diff -ruN -X../cludes linux-2.5.70/arch/v850/kernel/entry.S linux-2.5.70-v850-20030527/arch/v850/kernel/entry.S --- linux-2.5.70/arch/v850/kernel/entry.S 2003-04-21 10:52:40.000000000 +0900 +++ linux-2.5.70-v850-20030527/arch/v850/kernel/entry.S 2003-05-27 16:53:39.000000000 +0900 @@ -610,10 +636,9 @@ br restore_extra_regs_and_ret_from_trap END(sys_sigreturn_wrapper) L_ENTRY(sys_rt_sigreturn_wrapper): - SAVE_EXTRA_STATE(TRAP) // Save state not saved by entry. movea PTO, sp, r6 // add user context as 1st arg - mov hilo(CSYM(sys_rt_sigreturn)), r18 // syscall function - jarl save_extra_state_tramp, lp // Save state and do it + mov hilo(CSYM(sys_rt_sigreturn)), r18// syscall function + jarl save_extra_state_tramp, lp // Save state and do it br restore_extra_regs_and_ret_from_trap END(sys_rt_sigreturn_wrapper) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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