用gcc-3.4.1编译skyeye0.8.0出错
俺重装了俺了的gentoo系统，以前用的gcc-3.3也升级成了3.4，在重新编译skyeye0.8的时候出错了，出错信息如下：gcc -c -DHAVE_CONFIG_H -DDEFAULT_INLINE=0 -DMODET `gtk-config --cflags` -I. -I. -I../common -I./../common -I../../include -I./../../include -I../../bfd -I./../../bfd -I../../opcodes -I./../../opcodes -I../../intl -I./../../intl -I../../include/gdb -g -O2 skyeye_mach_s3c44b0.c
skyeye_mach_s3c44b0.c:260: error: conflicting types for 's3c44b0_io_read_word'
skyeye_mach_s3c44b0.c:249: error: previous implicit declaration of 's3c44b0_io_read_word' was here
skyeye_mach_s3c44b0.c:432: error: conflicting types for 's3c44b0_io_write_word'
skyeye_mach_s3c44b0.c:419: error: previous implicit declaration of 's3c44b0_io_write_word' was here
make: *** 错误 1
make: Leaving directory `/mnt/data/software/embed/skyeye/skyeye/sim/arm'
make: *** 错误 2
make: Leaving directory `/mnt/data/software/embed/skyeye/skyeye/sim'
make: *** 错误 2 你修改一下代码，把260行的函数放在249行前面，把432行的函数放到419行的前面。
然后再看看。 谢谢老大，现在编译通过了，此外，编译过程中除了上面那个文件错误，还出错以下三个错误：
1、sim/arm/skyeye_mach_cs89712.c 中第143行 ARMword cs89712_io_read_word(ARMul_State *state, ARMword addr) 函数修改如下：
ARMword cs89712_io_read_word(ARMul_State *state, ARMword addr)
{
ARMword data = 0;
switch (addr - 0x80000000) {
case SYSCON:
data = io.syscon;
break;
case SYSFLG:
data = io.sysflg;
break;
/* case MEMCFG1:
* case MEMCFG2:
* case DRFPR */
case INTSR:
data = io.intsr;
break;
case INTMR:
data = io.intmr;
break;
case LCDCON:
data = io.lcdcon;
break;
case TC1D:
data = io.tcd[0];
break;
case TC2D:
data = io.tcd[1];
break;
/* case RTCDR:
* case RTCMR:
* case PMPCON :
* case CODR:*/
case UARTDR:
data = io.uartdr;
io.sysflg |= URXFE;
io.intsr &= ~URXINT;
cs89712_update_int(state);
break;
/* case UBRLCR: */
case SYNCIO:
/* if we return zero here, the battery voltage calculation
* results in a divide-by-zero that messes up the kernel */
data = 1;
break;
/* case PALLSW:
* case PALMSW:*/
/* write-only: */
case STFCLR:
case BLEOI:
case MCEOI:
case TEOI:
case TC1EOI:
case TC2EOI:
case RTCEOI:
case UMSEOI:
case COEOI:
case HALT:
case STDBY:
break;
default:
//chy 2003-07-11: sometime has fault, but linux can continue running!!!!????
//SKYEYE_DBG("io_read_word(0x%08x) = 0x%08x\n", addr, data);
break;//添加这一行
}
return data;
}
2、gdb/arm-tdepc.c 中第2725行 static struct gdbarch * arm_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)函数，问题同1
3、sim/arm/skyeye_march_lpc.c 问题同skyeye_arch_s3c44b0.c
以上几个问题应该都是编译器引起的。。 :-(
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