diff options
Diffstat (limited to 'sysdeps/sh/sysdep.h')
| -rw-r--r-- | sysdeps/sh/sysdep.h | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/sysdeps/sh/sysdep.h b/sysdeps/sh/sysdep.h deleted file mode 100644 index 939c93144e..0000000000 --- a/sysdeps/sh/sysdep.h +++ /dev/null @@ -1,75 +0,0 @@ -/* Assembler macros for SH. - Copyright (C) 1999-2017 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/>. */ - -#include <sysdeps/generic/sysdep.h> - -#ifdef __ASSEMBLER__ - -/* Syntactic details of assembler. */ - -#define ALIGNARG(log2) log2 -#define ASM_SIZE_DIRECTIVE(name) .size name,.-name - -#ifdef SHARED -#define PLTJMP(_x) _x##@PLT -#else -#define PLTJMP(_x) _x -#endif - - -/* Define an entry point visible from C. */ -#define ENTRY(name) \ - .globl C_SYMBOL_NAME(name); \ - .type C_SYMBOL_NAME(name),@function; \ - .align ALIGNARG(5); \ - C_LABEL(name) \ - cfi_startproc; \ - CALL_MCOUNT - -#undef END -#define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(C_SYMBOL_NAME(name)) - -/* If compiled for profiling, call `mcount' at the start of each function. */ -#ifdef PROF -#define CALL_MCOUNT \ - mov.l 1f,r1; \ - sts.l pr,@-r15; \ - cfi_adjust_cfa_offset (4); \ - cfi_rel_offset (pr, 0); \ - mova 2f,r0; \ - jmp @r1; \ - lds r0,pr; \ - .align 2; \ -1: .long mcount; \ -2: lds.l @r15+,pr; \ - cfi_adjust_cfa_offset (-4); \ - cfi_restore (pr) - -#else -#define CALL_MCOUNT /* Do nothing. */ -#endif - -/* Since C identifiers are not normally prefixed with an underscore - on this system, the asm identifier `syscall_error' intrudes on the - C name space. Make sure we use an innocuous name. */ -#define syscall_error __syscall_error -#define mcount _mcount - -#endif /* __ASSEMBLER__ */ |