📄 sysdep.h
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/* Copyright (C) 1993, 1994 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/ormodify it under the terms of the GNU Library General Public License aspublished by the Free Software Foundation; either version 2 of theLicense, 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 ofMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNULibrary General Public License for more details.You should have received a copy of the GNU Library General PublicLicense along with the GNU C Library; see the file COPYING.LIB. Ifnot, write to the Free Software Foundation, Inc., 675 Mass Ave,Cambridge, MA 02139, USA. */#include <sysdeps/unix/sysdep.h>#ifdef NO_UNDERSCORES/* 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 C_SYMBOL_NAME(__syscall_error)#endif#define ENTRY(name) \ .global C_SYMBOL_NAME(name); \ .align 2; \ C_LABEL(name)#define PSEUDO(name, syscall_name, args) \ .global syscall_error; \ ENTRY (name) \ mov SYS_ify(syscall_name), %g1; \ ta 0; \ bcc 1f; \ sethi %hi(syscall_error), %g1; \ jmp %g1 + %lo(syscall_error); nop; \1:#define ret retl; nop#define r0 %o0#define r1 %o1#define MOVE(x,y) mov x, y
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