diff options
Diffstat (limited to 'arch/powerpc/platforms/celleb/hvCall.S')
| -rw-r--r-- | arch/powerpc/platforms/celleb/hvCall.S | 287 |
1 files changed, 0 insertions, 287 deletions
diff --git a/arch/powerpc/platforms/celleb/hvCall.S b/arch/powerpc/platforms/celleb/hvCall.S deleted file mode 100644 index 74c81744894..00000000000 --- a/arch/powerpc/platforms/celleb/hvCall.S +++ /dev/null @@ -1,287 +0,0 @@ -/* - * Beat hypervisor call I/F - * - * (C) Copyright 2007 TOSHIBA CORPORATION - * - * This code is based on arch/powerpc/platforms/pseries/hvCall.S. - * - * 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include <asm/ppc_asm.h> - -#define STK_PARM(i) (48 + ((i)-3)*8) - -/* Not implemented on Beat, now */ -#define HCALL_INST_PRECALL -#define HCALL_INST_POSTCALL - - .text - -#define HVSC .long 0x44000022 - -/* Note: takes only 7 input parameters at maximum */ -_GLOBAL(beat_hcall_norets) - HMT_MEDIUM - - mfcr r0 - stw r0,8(r1) - - HCALL_INST_PRECALL - - mr r11,r3 - mr r3,r4 - mr r4,r5 - mr r5,r6 - mr r6,r7 - mr r7,r8 - mr r8,r9 - - HVSC /* invoke the hypervisor */ - - HCALL_INST_POSTCALL - - lwz r0,8(r1) - mtcrf 0xff,r0 - - blr /* return r3 = status */ - -/* Note: takes 8 input parameters at maximum */ -_GLOBAL(beat_hcall_norets8) - HMT_MEDIUM - - mfcr r0 - stw r0,8(r1) - - HCALL_INST_PRECALL - - mr r11,r3 - mr r3,r4 - mr r4,r5 - mr r5,r6 - mr r6,r7 - mr r7,r8 - mr r8,r9 - ld r10,STK_PARM(r10)(r1) - - HVSC /* invoke the hypervisor */ - - HCALL_INST_POSTCALL - - lwz r0,8(r1) - mtcrf 0xff,r0 - - blr /* return r3 = status */ - -/* Note: takes only 6 input parameters, 1 output parameters at maximum */ -_GLOBAL(beat_hcall1) - HMT_MEDIUM - - mfcr r0 - stw r0,8(r1) - - HCALL_INST_PRECALL - - std r4,STK_PARM(r4)(r1) /* save ret buffer */ - - mr r11,r3 - mr r3,r5 - mr r4,r6 - mr r5,r7 - mr r6,r8 - mr r7,r9 - mr r8,r10 - - HVSC /* invoke the hypervisor */ - - HCALL_INST_POSTCALL - - ld r12,STK_PARM(r4)(r1) - std r4, 0(r12) - - lwz r0,8(r1) - mtcrf 0xff,r0 - - blr /* return r3 = status */ - -/* Note: takes only 6 input parameters, 2 output parameters at maximum */ -_GLOBAL(beat_hcall2) - HMT_MEDIUM - - mfcr r0 - stw r0,8(r1) - - HCALL_INST_PRECALL - - std r4,STK_PARM(r4)(r1) /* save ret buffer */ - - mr r11,r3 - mr r3,r5 - mr r4,r6 - mr r5,r7 - mr r6,r8 - mr r7,r9 - mr r8,r10 - - HVSC /* invoke the hypervisor */ - - HCALL_INST_POSTCALL - - ld r12,STK_PARM(r4)(r1) - std r4, 0(r12) - std r5, 8(r12) - - lwz r0,8(r1) - mtcrf 0xff,r0 - - blr /* return r3 = status */ - -/* Note: takes only 6 input parameters, 3 output parameters at maximum */ -_GLOBAL(beat_hcall3) - HMT_MEDIUM - - mfcr r0 - stw r0,8(r1) - - HCALL_INST_PRECALL - - std r4,STK_PARM(r4)(r1) /* save ret buffer */ - - mr r11,r3 - mr r3,r5 - mr r4,r6 - mr r5,r7 - mr r6,r8 - mr r7,r9 - mr r8,r10 - - HVSC /* invoke the hypervisor */ - - HCALL_INST_POSTCALL - - ld r12,STK_PARM(r4)(r1) - std r4, 0(r12) - std r5, 8(r12) - std r6, 16(r12) - - lwz r0,8(r1) - mtcrf 0xff,r0 - - blr /* return r3 = status */ - -/* Note: takes only 6 input parameters, 4 output parameters at maximum */ -_GLOBAL(beat_hcall4) - HMT_MEDIUM - - mfcr r0 - stw r0,8(r1) - - HCALL_INST_PRECALL - - std r4,STK_PARM(r4)(r1) /* save ret buffer */ - - mr r11,r3 - mr r3,r5 - mr r4,r6 - mr r5,r7 - mr r6,r8 - mr r7,r9 - mr r8,r10 - - HVSC /* invoke the hypervisor */ - - HCALL_INST_POSTCALL - - ld r12,STK_PARM(r4)(r1) - std r4, 0(r12) - std r5, 8(r12) - std r6, 16(r12) - std r7, 24(r12) - - lwz r0,8(r1) - mtcrf 0xff,r0 - - blr /* return r3 = status */ - -/* Note: takes only 6 input parameters, 5 output parameters at maximum */ -_GLOBAL(beat_hcall5) - HMT_MEDIUM - - mfcr r0 - stw r0,8(r1) - - HCALL_INST_PRECALL - - std r4,STK_PARM(r4)(r1) /* save ret buffer */ - - mr r11,r3 - mr r3,r5 - mr r4,r6 - mr r5,r7 - mr r6,r8 - mr r7,r9 - mr r8,r10 - - HVSC /* invoke the hypervisor */ - - HCALL_INST_POSTCALL - - ld r12,STK_PARM(r4)(r1) - std r4, 0(r12) - std r5, 8(r12) - std r6, 16(r12) - std r7, 24(r12) - std r8, 32(r12) - - lwz r0,8(r1) - mtcrf 0xff,r0 - - blr /* return r3 = status */ - -/* Note: takes only 6 input parameters, 6 output parameters at maximum */ -_GLOBAL(beat_hcall6) - HMT_MEDIUM - - mfcr r0 - stw r0,8(r1) - - HCALL_INST_PRECALL - - std r4,STK_PARM(r4)(r1) /* save ret buffer */ - - mr r11,r3 - mr r3,r5 - mr r4,r6 - mr r5,r7 - mr r6,r8 - mr r7,r9 - mr r8,r10 - - HVSC /* invoke the hypervisor */ - - HCALL_INST_POSTCALL - - ld r12,STK_PARM(r4)(r1) - std r4, 0(r12) - std r5, 8(r12) - std r6, 16(r12) - std r7, 24(r12) - std r8, 32(r12) - std r9, 40(r12) - - lwz r0,8(r1) - mtcrf 0xff,r0 - - blr /* return r3 = status */ |