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| author | Zack Weinberg <zackw@panix.com> | 2017-05-11 20:28:07 -0400 |
|---|---|---|
| committer | Zack Weinberg <zackw@panix.com> | 2017-05-20 08:09:10 -0400 |
| commit | 42a844c6a213f9219a4baa013c7305679d5dcaaa (patch) | |
| tree | 95270b369244dec03eeb01a75e9018e97f5c6694 /sysdeps/arm/nacl/sysdep.h | |
| parent | a429d2ff07fcb6620269fc0ee46ea5066451fdff (diff) | |
| download | glibc-42a844c6a213f9219a4baa013c7305679d5dcaaa.tar.gz glibc-42a844c6a213f9219a4baa013c7305679d5dcaaa.tar.xz glibc-42a844c6a213f9219a4baa013c7305679d5dcaaa.zip | |
Remove the bulk of the NaCl port.
The NaCl port has not been actively maintained since before the 2.25 release. The complementary GCC back-end was never contributed to GCC, and we are given to understand that the current NaCl SDK has switched to Clang and therefore cannot be used to build glibc anymore, so we doubt that the port remains useful. This commit simply removes the sysdeps/arm/nacl and sysdeps/nacl directories and the abi-tags entry. Remove the NaCl port. * abi-tags: Remove .*-.*-nacl.* entry. * sysdeps/arm/nacl: Remove directory and contents. * sysdeps/nacl: Likewise.
Diffstat (limited to 'sysdeps/arm/nacl/sysdep.h')
| -rw-r--r-- | sysdeps/arm/nacl/sysdep.h | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/sysdeps/arm/nacl/sysdep.h b/sysdeps/arm/nacl/sysdep.h deleted file mode 100644 index 76b185acad..0000000000 --- a/sysdeps/arm/nacl/sysdep.h +++ /dev/null @@ -1,69 +0,0 @@ -/* Assembler macros for ARM/NaCl. - Copyright (C) 2015-2017 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/>. */ - -#ifndef _ARM_NACL_SYSDEP_H -#define _ARM_NACL_SYSDEP_H 1 - -#ifdef __ASSEMBLER__ - -# ifndef NO_THUMB -# define NO_THUMB -# endif -# define ARM_SFI_MACROS 1 - -/* The compiler driver primes the assembler with a standard set of - macros that includes sfi_breg and sfi_sp. The sfi_pld macro is - redundant with sfi_breg, but libc code uses it so as not to run - afoul of the assembler's parsing bug in versions prior to 2.23.2. - NaCl never uses an assembler that has this bug. */ - -.macro sfi_pld basereg, offset=#0 - sfi_breg \basereg, pld [\basereg, \offset] -.endm - -#endif - -#include <sysdeps/arm/sysdep.h> - -#ifdef __ASSEMBLER__ - -# undef eabi_fnstart -# define eabi_fnstart -# undef eabi_fnend -# define eabi_fnend -# undef eabi_save -# define eabi_save(...) -# undef eabi_cantunwind -# define eabi_cantunwind -# undef eabi_pad -# define eabi_pad(n) - -/* NaCl has its own special way of getting the thread pointer. */ -# undef GET_TLS -# define GET_TLS(tmp) ldr r0, [r9] - -/* Rather than macroizing the code any more, we can just define a few - mnemonics as macros here. */ -# define bl sfi_bl -# define bx sfi_bx -# define blx sfi_blx -# define bxeq sfi_bxeq /* Only condition now in use. */ - -#endif /* __ASSEMBLER__ */ - -#endif /* sysdep.h */ |