| /* |
| * Special support for eabi and SVR4 |
| * |
| * Copyright (C) 1995-2023 Free Software Foundation, Inc. |
| * Written By Michael Meissner |
| * 64-bit support written by David Edelsohn |
| * |
| * This file 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 3, or (at your option) any |
| * later version. |
| * |
| * This file 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. |
| * |
| * Under Section 7 of GPL version 3, you are granted additional |
| * permissions described in the GCC Runtime Library Exception, version |
| * 3.1, as published by the Free Software Foundation. |
| * |
| * You should have received a copy of the GNU General Public License and |
| * a copy of the GCC Runtime Library Exception along with this program; |
| * see the files COPYING3 and COPYING.RUNTIME respectively. If not, see |
| * <http://www.gnu.org/licenses/>. |
| */ |
| |
| /* Do any initializations needed for the eabi environment */ |
| |
| .machine ppc |
| .section ".text" |
| #include "ppc-asm.h" |
| |
| /* On PowerPC64 Linux, these functions are provided by the linker. */ |
| #ifndef __powerpc64__ |
| |
| /* Routines for restoring floating point registers, called by the compiler. */ |
| /* Called with r11 pointing to the stack header word of the caller of the */ |
| /* function, just beyond the end of the floating point save area. */ |
| /* In addition to restoring the fp registers, it will return to the caller's */ |
| /* caller */ |
| |
| CFI_STARTPROC |
| CFI_DEF_CFA_REGISTER (11) |
| CFI_OFFSET (65, 4) |
| CFI_OFFSET (46, -144) |
| CFI_OFFSET (47, -136) |
| CFI_OFFSET (48, -128) |
| CFI_OFFSET (49, -120) |
| CFI_OFFSET (50, -112) |
| CFI_OFFSET (51, -104) |
| CFI_OFFSET (52, -96) |
| CFI_OFFSET (53, -88) |
| CFI_OFFSET (54, -80) |
| CFI_OFFSET (55, -72) |
| CFI_OFFSET (56, -64) |
| CFI_OFFSET (57, -56) |
| CFI_OFFSET (58, -48) |
| CFI_OFFSET (59, -40) |
| CFI_OFFSET (60, -32) |
| CFI_OFFSET (61, -24) |
| CFI_OFFSET (62, -16) |
| CFI_OFFSET (63, -8) |
| HIDDEN_FUNC(_restfpr_14_x) lfd 14,-144(11) /* restore fp registers */ |
| CFI_RESTORE (46) |
| HIDDEN_FUNC(_restfpr_15_x) lfd 15,-136(11) |
| CFI_RESTORE (47) |
| HIDDEN_FUNC(_restfpr_16_x) lfd 16,-128(11) |
| CFI_RESTORE (48) |
| HIDDEN_FUNC(_restfpr_17_x) lfd 17,-120(11) |
| CFI_RESTORE (49) |
| HIDDEN_FUNC(_restfpr_18_x) lfd 18,-112(11) |
| CFI_RESTORE (50) |
| HIDDEN_FUNC(_restfpr_19_x) lfd 19,-104(11) |
| CFI_RESTORE (51) |
| HIDDEN_FUNC(_restfpr_20_x) lfd 20,-96(11) |
| CFI_RESTORE (52) |
| HIDDEN_FUNC(_restfpr_21_x) lfd 21,-88(11) |
| CFI_RESTORE (53) |
| HIDDEN_FUNC(_restfpr_22_x) lfd 22,-80(11) |
| CFI_RESTORE (54) |
| HIDDEN_FUNC(_restfpr_23_x) lfd 23,-72(11) |
| CFI_RESTORE (55) |
| HIDDEN_FUNC(_restfpr_24_x) lfd 24,-64(11) |
| CFI_RESTORE (56) |
| HIDDEN_FUNC(_restfpr_25_x) lfd 25,-56(11) |
| CFI_RESTORE (57) |
| HIDDEN_FUNC(_restfpr_26_x) lfd 26,-48(11) |
| CFI_RESTORE (58) |
| HIDDEN_FUNC(_restfpr_27_x) lfd 27,-40(11) |
| CFI_RESTORE (59) |
| HIDDEN_FUNC(_restfpr_28_x) lfd 28,-32(11) |
| CFI_RESTORE (60) |
| HIDDEN_FUNC(_restfpr_29_x) lfd 29,-24(11) |
| CFI_RESTORE (61) |
| HIDDEN_FUNC(_restfpr_30_x) lfd 30,-16(11) |
| CFI_RESTORE (62) |
| HIDDEN_FUNC(_restfpr_31_x) lwz 0,4(11) |
| lfd 31,-8(11) |
| CFI_RESTORE (63) |
| mtlr 0 |
| CFI_RESTORE (65) |
| mr 1,11 |
| CFI_DEF_CFA_REGISTER (1) |
| blr |
| FUNC_END(_restfpr_31_x) |
| FUNC_END(_restfpr_30_x) |
| FUNC_END(_restfpr_29_x) |
| FUNC_END(_restfpr_28_x) |
| FUNC_END(_restfpr_27_x) |
| FUNC_END(_restfpr_26_x) |
| FUNC_END(_restfpr_25_x) |
| FUNC_END(_restfpr_24_x) |
| FUNC_END(_restfpr_23_x) |
| FUNC_END(_restfpr_22_x) |
| FUNC_END(_restfpr_21_x) |
| FUNC_END(_restfpr_20_x) |
| FUNC_END(_restfpr_19_x) |
| FUNC_END(_restfpr_18_x) |
| FUNC_END(_restfpr_17_x) |
| FUNC_END(_restfpr_16_x) |
| FUNC_END(_restfpr_15_x) |
| FUNC_END(_restfpr_14_x) |
| CFI_ENDPROC |
| |
| #endif |
