diff options
Diffstat (limited to 'arch/s390/kernel/reset.S')
| -rw-r--r-- | arch/s390/kernel/reset.S | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/arch/s390/kernel/reset.S b/arch/s390/kernel/reset.S deleted file mode 100644 index 8a87355161fa..000000000000 --- a/arch/s390/kernel/reset.S +++ /dev/null | |||
| @@ -1,90 +0,0 @@ | |||
| 1 | /* | ||
| 2 | * arch/s390/kernel/reset.S | ||
| 3 | * | ||
| 4 | * Copyright (C) IBM Corp. 2006 | ||
| 5 | * Author(s): Heiko Carstens <heiko.carstens@de.ibm.com> | ||
| 6 | * Michael Holzheu <holzheu@de.ibm.com> | ||
| 7 | */ | ||
| 8 | |||
| 9 | #include <asm/ptrace.h> | ||
| 10 | #include <asm/lowcore.h> | ||
| 11 | |||
| 12 | #ifdef CONFIG_64BIT | ||
| 13 | |||
| 14 | .globl reset_mcck_handler | ||
| 15 | reset_mcck_handler: | ||
| 16 | basr %r13,0 | ||
| 17 | 0: lg %r15,__LC_PANIC_STACK # load panic stack | ||
| 18 | aghi %r15,-STACK_FRAME_OVERHEAD | ||
| 19 | lg %r1,s390_reset_mcck_handler-0b(%r13) | ||
| 20 | ltgr %r1,%r1 | ||
| 21 | jz 1f | ||
| 22 | basr %r14,%r1 | ||
| 23 | 1: la %r1,4095 | ||
| 24 | lmg %r0,%r15,__LC_GPREGS_SAVE_AREA-4095(%r1) | ||
| 25 | lpswe __LC_MCK_OLD_PSW | ||
| 26 | |||
| 27 | .globl s390_reset_mcck_handler | ||
| 28 | s390_reset_mcck_handler: | ||
| 29 | .quad 0 | ||
| 30 | |||
| 31 | .globl reset_pgm_handler | ||
| 32 | reset_pgm_handler: | ||
| 33 | stmg %r0,%r15,__LC_SAVE_AREA | ||
| 34 | basr %r13,0 | ||
| 35 | 0: lg %r15,__LC_PANIC_STACK # load panic stack | ||
| 36 | aghi %r15,-STACK_FRAME_OVERHEAD | ||
| 37 | lg %r1,s390_reset_pgm_handler-0b(%r13) | ||
| 38 | ltgr %r1,%r1 | ||
| 39 | jz 1f | ||
| 40 | basr %r14,%r1 | ||
| 41 | lmg %r0,%r15,__LC_SAVE_AREA | ||
| 42 | lpswe __LC_PGM_OLD_PSW | ||
| 43 | 1: lpswe disabled_wait_psw-0b(%r13) | ||
| 44 | .globl s390_reset_pgm_handler | ||
| 45 | s390_reset_pgm_handler: | ||
| 46 | .quad 0 | ||
| 47 | .align 8 | ||
| 48 | disabled_wait_psw: | ||
| 49 | .quad 0x0002000180000000,0x0000000000000000 + reset_pgm_handler | ||
| 50 | |||
| 51 | #else /* CONFIG_64BIT */ | ||
| 52 | |||
| 53 | .globl reset_mcck_handler | ||
| 54 | reset_mcck_handler: | ||
| 55 | basr %r13,0 | ||
| 56 | 0: l %r15,__LC_PANIC_STACK # load panic stack | ||
| 57 | ahi %r15,-STACK_FRAME_OVERHEAD | ||
| 58 | l %r1,s390_reset_mcck_handler-0b(%r13) | ||
| 59 | ltr %r1,%r1 | ||
| 60 | jz 1f | ||
| 61 | basr %r14,%r1 | ||
| 62 | 1: lm %r0,%r15,__LC_GPREGS_SAVE_AREA | ||
| 63 | lpsw __LC_MCK_OLD_PSW | ||
| 64 | |||
| 65 | .globl s390_reset_mcck_handler | ||
| 66 | s390_reset_mcck_handler: | ||
| 67 | .long 0 | ||
| 68 | |||
| 69 | .globl reset_pgm_handler | ||
| 70 | reset_pgm_handler: | ||
| 71 | stm %r0,%r15,__LC_SAVE_AREA | ||
| 72 | basr %r13,0 | ||
| 73 | 0: l %r15,__LC_PANIC_STACK # load panic stack | ||
| 74 | ahi %r15,-STACK_FRAME_OVERHEAD | ||
| 75 | l %r1,s390_reset_pgm_handler-0b(%r13) | ||
| 76 | ltr %r1,%r1 | ||
| 77 | jz 1f | ||
| 78 | basr %r14,%r1 | ||
| 79 | lm %r0,%r15,__LC_SAVE_AREA | ||
| 80 | lpsw __LC_PGM_OLD_PSW | ||
| 81 | |||
| 82 | 1: lpsw disabled_wait_psw-0b(%r13) | ||
| 83 | .globl s390_reset_pgm_handler | ||
| 84 | s390_reset_pgm_handler: | ||
| 85 | .long 0 | ||
| 86 | disabled_wait_psw: | ||
| 87 | .align 8 | ||
| 88 | .long 0x000a0000,0x00000000 + reset_pgm_handler | ||
| 89 | |||
| 90 | #endif /* CONFIG_64BIT */ | ||