[MIPS] Rewrite all the assembler interrupt handlers to C.
Saves like 1,600 lines of code, is way easier to debug, compilers
frequently do a better job than the cut and paste type of handlers many
boards had. And finally having all the stuff done in a single place
also means alot of bug potencial for the MT ASE is gone.
The only surviving handler in assembler is the DECstation one; I hope
Maciej will rewrite it.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S
index 13f22d1..04418b6 100644
--- a/arch/mips/kernel/genex.S
+++ b/arch/mips/kernel/genex.S
@@ -122,6 +122,20 @@
.set pop
END(except_vec3_r4000)
+ __FINIT
+
+ .align 5
+NESTED(handle_int, PT_SIZE, sp)
+ SAVE_ALL
+ CLI
+
+ PTR_LA ra, ret_from_irq
+ move a0, sp
+ j plat_irq_dispatch
+ END(handle_int)
+
+ __INIT
+
/*
* Special interrupt vector for MIPS64 ISA & embedded MIPS processors.
* This is a dedicated interrupt exception vector which reduces the