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| 1 | /* Assembler macros for ARC. |
|---|---|
| 2 | Copyright (C) 2020-2024 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 License as |
| 7 | published by the Free Software Foundation; either version 2.1 of the |
| 8 | 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 | <https://www.gnu.org/licenses/>. */ |
| 18 | |
| 19 | #include <sysdeps/generic/sysdep.h> |
| 20 | |
| 21 | #ifdef __ASSEMBLER__ |
| 22 | |
| 23 | /* Syntactic details of assembler. |
| 24 | ; is not newline but comment, # is also for comment. */ |
| 25 | # define ASM_SIZE_DIRECTIVE(name) .size name,.-name |
| 26 | |
| 27 | # define ENTRY(name) \ |
| 28 | .align 4 ASM_LINE_SEP \ |
| 29 | .globl C_SYMBOL_NAME(name) ASM_LINE_SEP \ |
| 30 | .type C_SYMBOL_NAME(name),%function ASM_LINE_SEP \ |
| 31 | C_LABEL(name) ASM_LINE_SEP \ |
| 32 | cfi_startproc ASM_LINE_SEP \ |
| 33 | CALL_MCOUNT |
| 34 | |
| 35 | # undef END |
| 36 | # define END(name) \ |
| 37 | cfi_endproc ASM_LINE_SEP \ |
| 38 | ASM_SIZE_DIRECTIVE(name) |
| 39 | |
| 40 | # ifdef SHARED |
| 41 | # define PLTJMP(_x) _x##@plt |
| 42 | # else |
| 43 | # define PLTJMP(_x) _x |
| 44 | # endif |
| 45 | |
| 46 | # define L(label) .L##label |
| 47 | |
| 48 | # define CALL_MCOUNT /* Do nothing for now. */ |
| 49 | |
| 50 | # define STR(reg, rbase, off) st reg, [rbase, off * 4] |
| 51 | # define LDR(reg, rbase, off) ld reg, [rbase, off * 4] |
| 52 | |
| 53 | #endif /* __ASSEMBLER__ */ |
| 54 |
Warning: That file was not part of the compilation database. It may have many parsing errors.
