桼ץκλ

2004.4.22

б졧ø
бѥ顧GCC

ɥեκ
̾Σøɤ˺user/ץǥ쥯ȥ֤ѰդƤ륷ƥॳؿ
ޤ¤줪ꡢѤΤΤϡۡڡ(http://muramura.sourceforge.jp)ΡּפΥڡ
ܤƤ롣
ʤƤ륷ƥॳ롦ؿϡޤʬ˥ƥȤƤʤΤǡХäꡢ
ͤɤưʤäꤹ礬롣

ѥ
ʣuserǥ쥯ȥ˰ươGCCȤ߹ߴؿ饤֥libgcc.aפΥѥmakeץե
LIBGCC=פꤹ롣
ˡlibgcc.aפ/usr/lib/gcc-lib/i386-redhat-linux/3.2/פˤʤ顢LIBGCC=/usr/lib/
gcc-lib/i386-redhat-linux/3.2/libgcc.aפȽ񤭴롣
ʣˡmake 'file=ե̾(ĥȴ)'פȥޥɤϤƥѥ뤹ȡbin/ǥ쥯ȥ
ե̾Υե뤬롣
˥ե̾test.c ʤ顢make 'file=test'פǥѥ뤹ȡbin/testפ롣

󥹥ȡ
ƥȵLinuxΩơեOS롼ȥǥХEXT2ե륷ƥ
Ŭʥǥ쥯ȥ˥ԡ롣

¹
ʣshell¹Ԥ롣
OSƥȵǵưȡshellץब¹Ԥơshellץλϡshell.txt
򻲾ȡ˥ץץȡ/>פɽΤǡޥɤǤäơ¹Ԥ롣
˺¹ԥե뤬ȥǥ쥯ȥˤtestפʤ顢/>./test ...פǤࡣ
˺¹ԥե뤬homeץǥ쥯ȥˤtestפʤ顢/>home/test ...פǤࡣ
ʣOSľܼ¹Ԥ롣
OSϥǥեȤǡǽΥ桼ץȤƥ롼ȥǥ쥯ȥshellե¹Ԥ뤬ǽ
̤Υץ¹ԤϡޤΥץƥȵΥ롼ȥǥ쥯ȥ֤ơ
ˡsetup2.cץեΡstartExec(SYS_EXEC,"/shell",NULL,NULL)פstartExec(SYS_EXEC,
"/ץե̾",ݥ󥿡ʰ,NULL)Ƚ񤭴ơOSƥѥ뤷ơ
ư롣
