lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame^] | 1 | /* Override generic sotruss-lib.c to define actual functions for m68k. |
| 2 | Copyright (C) 2012-2015 Free Software Foundation, Inc. |
| 3 | This file is part of the GNU C Library. |
| 4 | |
| 5 | The GNU C Library is free software; you can redistribute it and/or |
| 6 | modify it under the terms of the GNU Lesser General Public |
| 7 | License as published by the Free Software Foundation; either |
| 8 | version 2.1 of the License, or (at your option) any later version. |
| 9 | |
| 10 | The GNU C Library is distributed in the hope that it will be useful, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 13 | Lesser General Public License for more details. |
| 14 | |
| 15 | You should have received a copy of the GNU Lesser General Public |
| 16 | License along with the GNU C Library. If not, see |
| 17 | <http://www.gnu.org/licenses/>. */ |
| 18 | |
| 19 | #define HAVE_ARCH_PLTENTER |
| 20 | #define HAVE_ARCH_PLTEXIT |
| 21 | |
| 22 | #include <elf/sotruss-lib.c> |
| 23 | |
| 24 | ElfW(Addr) |
| 25 | la_m68k_gnu_pltenter (Elf32_Sym *sym __attribute__ ((unused)), |
| 26 | unsigned int ndx __attribute__ ((unused)), |
| 27 | uintptr_t *refcook, uintptr_t *defcook, |
| 28 | La_m68k_regs *regs, unsigned int *flags, |
| 29 | const char *symname, long int *framesizep) |
| 30 | { |
| 31 | unsigned long int *sp = (unsigned long int *) regs->lr_sp; |
| 32 | |
| 33 | print_enter (refcook, defcook, symname, sp[1], sp[2], sp[3], *flags); |
| 34 | |
| 35 | /* No need to copy anything, we will not need the parameters in any case. */ |
| 36 | *framesizep = 0; |
| 37 | |
| 38 | return sym->st_value; |
| 39 | } |
| 40 | |
| 41 | unsigned int |
| 42 | la_m68k_gnu_pltexit (Elf32_Sym *sym, unsigned int ndx, uintptr_t *refcook, |
| 43 | uintptr_t *defcook, |
| 44 | const struct La_m68k_regs *inregs, |
| 45 | struct La_m68k_retval *outregs, |
| 46 | const char *symname) |
| 47 | { |
| 48 | print_exit (refcook, defcook, symname, outregs->lrv_d0); |
| 49 | |
| 50 | return 0; |
| 51 | } |