From e4ac58afdfac792c0583af30dbd9eae53e24c78b Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Mon, 3 Apr 2006 17:56:36 +0100 Subject: [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 --- arch/mips/kernel/genex.S | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'arch/mips/kernel/genex.S') 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 @@ handle_vcei: .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 -- cgit v1.1