diff options
Diffstat (limited to 'arch/sparc64/prom/cif.S')
| -rw-r--r-- | arch/sparc64/prom/cif.S | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/arch/sparc64/prom/cif.S b/arch/sparc64/prom/cif.S deleted file mode 100644 index 5f27ad779c0..00000000000 --- a/arch/sparc64/prom/cif.S +++ /dev/null @@ -1,48 +0,0 @@ -/* cif.S: PROM entry/exit assembler trampolines. - * - * Copyright (C) 1996, 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz) - * Copyright (C) 2005, 2006 David S. Miller <davem@davemloft.net> - */ - -#include <asm/pstate.h> -#include <asm/cpudata.h> -#include <asm/thread_info.h> - - .text - .globl prom_cif_interface -prom_cif_interface: - sethi %hi(p1275buf), %o0 - or %o0, %lo(p1275buf), %o0 - ldx [%o0 + 0x010], %o1 ! prom_cif_stack - save %o1, -192, %sp - ldx [%i0 + 0x008], %l2 ! prom_cif_handler - mov %g4, %l0 - mov %g5, %l1 - mov %g6, %l3 - call %l2 - add %i0, 0x018, %o0 ! prom_args - mov %l0, %g4 - mov %l1, %g5 - mov %l3, %g6 - ret - restore - - .globl prom_cif_callback -prom_cif_callback: - sethi %hi(p1275buf), %o1 - or %o1, %lo(p1275buf), %o1 - save %sp, -192, %sp - TRAP_LOAD_THREAD_REG(%g6, %g1) - LOAD_PER_CPU_BASE(%g5, %g6, %g4, %g3, %o0) - ldx [%g6 + TI_TASK], %g4 - call prom_world - mov 0, %o0 - ldx [%i1 + 0x000], %l2 - call %l2 - mov %i0, %o0 - mov %o0, %l1 - call prom_world - mov 1, %o0 - ret - restore %l1, 0, %o0 - |