FRV: Add support for emulation of userspace atomic ops [try #2]

[linux-2.6-omap-h63xx.git] / arch / frv / kernel / entry-table.S

diff --git a/arch/frv/kernel/entry-table.S b/arch/frv/kernel/entry-table.S
index d3b9253d862ae395721a6c129343e8a4e85e7765..bf35f33e48c99d6c18152184ee9b79af34d4d63f 100644 (file)
--- a/arch/frv/kernel/entry-table.S
+++ b/arch/frv/kernel/entry-table.S
@@ -316,8 +316,14 @@ __trap_fixup_kernel_data_tlb_miss:
        .section        .trap.vector
        .org            TBR_TT_TRAP0 >> 2
        .long           system_call
-       .rept           126
+       .rept           119
        .long           __entry_unsupported_trap
        .endr
+
+       # userspace atomic op emulation, traps 120-126
+       .rept           7
+       .long           __entry_atomic_op
+       .endr
+       
        .org            TBR_TT_BREAK >> 2
        .long           __entry_debug_exception