| /* Copyright (C) 2000-2014 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library 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 |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| /* |
| General Purpose Register (GPR) restore routine |
| when Floating Point Registers (FPRs) are not saved |
| |
| Note: This restore routine must not be called when GPR30 or |
| GPR31, or both, are the only registers beings saved. In these |
| cases, the saving and restoring must be done inline. |
| */ |
| |
| #include <sysdep.h> |
| |
| ENTRY(_restgpr0_all) |
| .globl C_TEXT(_restgpr0_13) |
| C_TEXT(_restgpr0_13): lwz r13,-76(r1) |
| .globl C_TEXT(_restgpr0_14) |
| C_TEXT(_restgpr0_14): lwz r14,-72(r1) |
| .globl C_TEXT(_restgpr0_15) |
| C_TEXT(_restgpr0_15): lwz r15,-68(r1) |
| .globl C_TEXT(_restgpr0_16) |
| C_TEXT(_restgpr0_16): lwz r16,-64(r1) |
| .globl C_TEXT(_restgpr0_17) |
| C_TEXT(_restgpr0_17): lwz r17,-60(r1) |
| .globl C_TEXT(_restgpr0_18) |
| C_TEXT(_restgpr0_18): lwz r18,-56(r1) |
| .globl C_TEXT(_restgpr0_19) |
| C_TEXT(_restgpr0_19): lwz r19,-52(r1) |
| .globl C_TEXT(_restgpr0_20) |
| C_TEXT(_restgpr0_20): lwz r20,-48(r1) |
| .globl C_TEXT(_restgpr0_21) |
| C_TEXT(_restgpr0_21): lwz r21,-44(r1) |
| .globl C_TEXT(_restgpr0_22) |
| C_TEXT(_restgpr0_22): lwz r22,-40(r1) |
| .globl C_TEXT(_restgpr0_23) |
| C_TEXT(_restgpr0_23): lwz r23,-36(r1) |
| .globl C_TEXT(_restgpr0_24) |
| C_TEXT(_restgpr0_24): lwz r24,-32(r1) |
| .globl C_TEXT(_restgpr0_25) |
| C_TEXT(_restgpr0_25): lwz r25,-28(r1) |
| .globl C_TEXT(_restgpr0_26) |
| C_TEXT(_restgpr0_26): lwz r26,-24(r1) |
| .globl C_TEXT(_restgpr0_27) |
| C_TEXT(_restgpr0_27): lwz r27,-20(r1) |
| .globl C_TEXT(_restgpr0_28) |
| C_TEXT(_restgpr0_28): lwz r28,-16(r1) |
| .globl C_TEXT(_restgpr0_29) |
| C_TEXT(_restgpr0_29): lwz r0,8(r1) #get return address from frame |
| lwz r29,-12(r1) #restore r29 |
| mtlr r0 #move return address to LR |
| lwz r30,-8(r1) #restore r30 |
| lwz r31,-4(r1) #restore r31 |
| blr #return |
| END (_restgpr0_all) |