From: gosha <embedded@nm.ru> To: community@lists.altlinux.org Subject: [Comm] подскажите пожалуйста аналоги фунцций ioperm() iopl() для не x86 архитектуры. Date: Thu, 14 Sep 2006 11:06:40 +0400 Message-ID: <200609141106.40744.embedded@nm.ru> (raw) In-Reply-To: <mailman.408.1158214070.30804.community@lists.altlinux.org> подскажите пожалуйста аналоги фунцций ioperm() iopl() для не x86 архитектуры. как я понял данные ф- ии существуют только в x86 архитекурутре http://www.linuxdoc.ru/manpages/man2/ioperm.2.html Т.е. проверил -под i686 ф-ии работают ok. /*********************************************************************************************/ #include <stdio.h> #include <string.h> #include <time.h> #include <sys/io.h> static unsigned long pcibus_conf_reg = 0xbfc40040; /*********************************************************************************************/ int main(int argc, char *argv[]) {char *p; int i, a; const char *_ENOTSUP = {" - unsupported command."}; iopl(3); if (ioperm(pcibus_conf_reg, 4, 1)) {perror("- iopermission error"); exit(1);} for(i=1; i < argc; i++) {if(strchr(argv[i],'-')!=NULL){ continue;} if(strstr(argv[i],"en")!=NULL) {*((unsigned long*)elins64cmp_bus_err_reg)= 0x800; printf(" - pci addres cohereccy mode on.\r\n");continue;} if(strstr(argv[i],"dis")!=NULL){*((unsigned long*)elins64cmp_bus_err_reg)= 0x000; printf(" - pci data cohereccy mode on.\r\n");continue;} puts(_ENOTSUP); } return 1; } /*********************************************************************************************/ Пересобрал ту же тестовую маленькую прогу на MIPS - не компилируется - iopl() undefined reference - ioperm() undefined referenc. -- С Уважением, gosha.
next parent reply other threads:[~2006-09-14 7:06 UTC|newest] Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top 2006-09-14 7:06 ` gosha [this message] 2006-09-14 7:29 ` Хихин Руслан 2006-09-14 7:47 ` [Comm] аналог утилиты debug(msdos) под linux, gdb & Ларошфуко gosha 2006-09-14 7:55 ` Eugene Ostapets 2006-09-14 20:21 ` Yura Kalinichenko
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