1 files changed, 0 insertions, 89 deletions

diff --git a/arch/mips/dec/prom/call_o32.S b/arch/mips/dec/prom/call_o32.S
deleted file mode 100644
index 8c8498159e43..000000000000
--- a/arch/mips/dec/prom/call_o32.S
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- *      O32 interface for the 64 (or N32) ABI.
- *
- *      Copyright (C) 2002  Maciej W. Rozycki
- *
- *      This program is free software; you can redistribute it and/or
- *      modify it under the terms of the GNU General Public License
- *      as published by the Free Software Foundation; either version
- *      2 of the License, or (at your option) any later version.
- */
-
-#include <asm/asm.h>
-#include <asm/regdef.h>
-
-/* Maximum number of arguments supported.  Must be even!  */
-#define O32_ARGC        32
-/* Number of static registers we save.  */
-#define O32_STATC       11
-/* Frame size for both of the above.  */
-#define O32_FRAMESZ     (4 * O32_ARGC + SZREG * O32_STATC)
-
-                .text
-
-/*
- * O32 function call dispatcher, for interfacing 32-bit ROM routines.
- *
- * The standard 64 (N32) calling sequence is supported, with a0
- * holding a function pointer, a1-a7 -- its first seven arguments
- * and the stack -- remaining ones (up to O32_ARGC, including a1-a7).
- * Static registers, gp and fp are preserved, v0 holds a result.
- * This code relies on the called o32 function for sp and ra
- * restoration and thus both this dispatcher and the current stack
- * have to be placed in a KSEGx (or KUSEG) address space.  Any
- * pointers passed have to point to addresses within one of these
- * spaces as well.
- */
-NESTED(call_o32, O32_FRAMESZ, ra)
-                REG_SUBU        sp,O32_FRAMESZ
-
-                REG_S           ra,O32_FRAMESZ-1*SZREG(sp)
-                REG_S           fp,O32_FRAMESZ-2*SZREG(sp)
-                REG_S           gp,O32_FRAMESZ-3*SZREG(sp)
-                REG_S           s7,O32_FRAMESZ-4*SZREG(sp)
-                REG_S           s6,O32_FRAMESZ-5*SZREG(sp)
-                REG_S           s5,O32_FRAMESZ-6*SZREG(sp)
-                REG_S           s4,O32_FRAMESZ-7*SZREG(sp)
-                REG_S           s3,O32_FRAMESZ-8*SZREG(sp)
-                REG_S           s2,O32_FRAMESZ-9*SZREG(sp)
-                REG_S           s1,O32_FRAMESZ-10*SZREG(sp)
-                REG_S           s0,O32_FRAMESZ-11*SZREG(sp)
-
-                move            jp,a0
-
-                sll             a0,a1,zero
-                sll             a1,a2,zero
-                sll             a2,a3,zero
-                sll             a3,a4,zero
-                sw              a5,0x10(sp)
-                sw              a6,0x14(sp)
-                sw              a7,0x18(sp)
-
-                PTR_LA          t0,O32_FRAMESZ(sp)
-                PTR_LA          t1,0x1c(sp)
-                li              t2,O32_ARGC-7
-1:
-                lw              t3,(t0)
-                REG_ADDU        t0,SZREG
-                sw              t3,(t1)
-                REG_SUBU        t2,1
-                REG_ADDU        t1,4
-                bnez            t2,1b
-
-                jalr            jp
-
-                REG_L           s0,O32_FRAMESZ-11*SZREG(sp)
-                REG_L           s1,O32_FRAMESZ-10*SZREG(sp)
-                REG_L           s2,O32_FRAMESZ-9*SZREG(sp)
-                REG_L           s3,O32_FRAMESZ-8*SZREG(sp)
-                REG_L           s4,O32_FRAMESZ-7*SZREG(sp)
-                REG_L           s5,O32_FRAMESZ-6*SZREG(sp)
-                REG_L           s6,O32_FRAMESZ-5*SZREG(sp)
-                REG_L           s7,O32_FRAMESZ-4*SZREG(sp)
-                REG_L           gp,O32_FRAMESZ-3*SZREG(sp)
-                REG_L           fp,O32_FRAMESZ-2*SZREG(sp)
-                REG_L           ra,O32_FRAMESZ-1*SZREG(sp)
-
-                REG_ADDU        sp,O32_FRAMESZ
-                jr              ra
-END(call_o32)