Hi,
I noticed some warnings when compiling recent U-Boot source for some 4xx boards with gcc 4.0.0 or 4.2.2. Perhaps somebody has a clue on how to get rid of these:
gcc -g -Wall -pedantic -idirafter /data/home/matthias/git/u-boot/u-boot/include -idirafter /data/home/matthias/git/u-boot/u-boot/include2 -idirafter /data/home/matthias/git/u-boot/u-boot/include -DTEXT_BASE=0xFFFA0000 -DUSE_HOSTCC -O -c -o md5.o md5.c md5.c: In function ‘MD5Update’: md5.c:95: warning: implicit declaration of function ‘memmove’ md5.c:95: warning: incompatible implicit declaration of built-in function ‘memmove’ md5.c:98: warning: incompatible implicit declaration of built-in function ‘memmove’ md5.c:107: warning: incompatible implicit declaration of built-in function ‘memmove’ md5.c:116: warning: incompatible implicit declaration of built-in function ‘memmove’ md5.c: In function ‘MD5Final’: md5.c:143: warning: implicit declaration of function ‘memset’ md5.c:143: warning: incompatible implicit declaration of built-in function ‘memset’ md5.c:151: warning: incompatible implicit declaration of built-in function ‘memset’ md5.c:161: warning: incompatible implicit declaration of built-in function ‘memmove’ md5.c:162: warning: incompatible implicit declaration of built-in function ‘memset’ gcc -g -Wall -pedantic -idirafter /data/home/matthias/git/u-boot/u-boot/include -idirafter /data/home/matthias/git/u-boot/u-boot/include2 -idirafter /data/home/matthias/git/u-boot/u-boot/include -DTEXT_BASE=0xFFFA0000 -DUSE_HOSTCC -O -c -o sha1.o sha1.c sha1.c: In function ‘sha1_update’: sha1.c:249: warning: implicit declaration of function ‘memcpy’ sha1.c:249: warning: incompatible implicit declaration of built-in function ‘memcpy’ sha1.c:263: warning: incompatible implicit declaration of built-in function ‘memcpy’ sha1.c: In function ‘sha1_hmac’: sha1.c:360: warning: implicit declaration of function ‘memset’ sha1.c:360: warning: incompatible implicit declaration of built-in function ‘memset’
Matthias
On Tuesday 29 April 2008 23:49, Wolfgang Denk wrote:
Hello,
U-Boot v1.3.3-rc2 has just been released.
PowerPC seems to be in a pretty good state now; other architectures still need a lot of testing / fixing. For example, on ARM we see the following conflicts:
Configuring for kb9202 board... start.S: Assembler messages: start.S:205: Error: invalid constant -- `sub r0,r0,#(0x0200+128*1024)' start.S:378: Error: invalid constant -- `sub r13,r13,#((32*1024)+(0x0200+128*1024))' start.S:379: Error: invalid constant -- `sub r2,r2,#((32*1024)+(0x0200+128*1024))' start.S:384: Error: invalid constant -- `sub r13,r13,#((32*1024)+(0x0200+128*1024))' start.S:385: Error: invalid constant -- `sub r2,r2,#((32*1024)+(0x0200+128*1024))' start.S:390: Error: invalid constant -- `sub r13,r13,#((32*1024)+(0x0200+128*1024))' start.S:391: Error: invalid constant -- `sub r2,r2,#((32*1024)+(0x0200+128*1024))' start.S:396: Error: invalid constant -- `sub r13,r13,#((32*1024)+(0x0200+128*1024))' start.S:397: Error: invalid constant -- `sub r2,r2,#((32*1024)+(0x0200+128*1024))' start.S:402: Error: invalid constant -- `sub r13,r13,#((32*1024)+(0x0200+128*1024))' start.S:403: Error: invalid constant -- `sub r2,r2,#((32*1024)+(0x0200+128*1024))' start.S:427: Error: invalid constant -- `sub r13,r13,#((32*1024)+(0x0200+128*1024))' start.S:428: Error: invalid constant -- `sub r2,r2,#((32*1024)+(0x0200+128*1024))' start.S:433: Error: invalid constant -- `sub r13,r13,#((32*1024)+(0x0200+128*1024))' start.S:434: Error: invalid constant -- `sub r2,r2,#((32*1024)+(0x0200+128*1024))' make[1]: *** [start.o] Error 1
Configuring for netstar board... arm-linux-ld: cannot find -lgeneric make[1]: *** [eeprom.srec] Error 1
Configuring for voiceblue board... arm-linux-ld: cannot find -lgeneric make[1]: *** [eeprom.srec] Error 1
Configuring for apollon board... onenand_base.c:25: error: static declaration of 'memcpy' follows non-static declaration /home/wd/git/u-boot/master/include/linux/string.h:70: error: previous declaration of 'memcpy' was here make[1]: *** [onenand_base.o] Error 1
Configuring for adsvix board... start.S:183:1: warning: "ICMR" redefined In file included from start.S:33: /home/wd/git/u-boot/master/include/asm/arch/pxa-regs.h:935:1: warning: this is the location of the previous definition start.S:187:1: warning: "RCSR" redefined /home/wd/git/u-boot/master/include/asm/arch/pxa-regs.h:1602:1: warning: this is the location of the previous definition start.S:191:1: warning: "OSMR3" redefined /home/wd/git/u-boot/master/include/asm/arch/pxa-regs.h:869:1: warning: this is the location of the previous definition start.S:192:1: warning: "OSCR" redefined /home/wd/git/u-boot/master/include/asm/arch/pxa-regs.h:870:1: warning: this is the location of the previous definition start.S:193:1: warning: "OWER" redefined /home/wd/git/u-boot/master/include/asm/arch/pxa-regs.h:872:1: warning: this is the location of the previous definition start.S:194:1: warning: "OIER" redefined /home/wd/git/u-boot/master/include/asm/arch/pxa-regs.h:873:1: warning: this is the location of the previous definition start.S:207:1: warning: "CCCR" redefined /home/wd/git/u-boot/master/include/asm/arch/pxa-regs.h:1770:1: warning: this is the location of the previous definition pcmcia.c:39:2: warning: #warning "Board will only supply 5V, wait for next HW spin for selectable power" pxa_pcmcia.c: In function 'pcmcia_on': pxa_pcmcia.c:39: warning: operation on 'i' may be undefined cmd_ide.c: In function '__ide_outb': cmd_ide.c:828: warning: implicit declaration of function 'outb' cmd_ide.c: In function '__ide_inb': cmd_ide.c:837: warning: implicit declaration of function 'inb' common/libcommon.a(cmd_ide.o): In function `__ide_outb': /home/wd/git/u-boot/master/common/cmd_ide.c:828: undefined reference to `outb' common/libcommon.a(cmd_ide.o): In function `__ide_inb': /home/wd/git/u-boot/master/common/cmd_ide.c:837: undefined reference to `inb' make: *** [u-boot] Error 1
Configuring for actux4 board... actux4.c: In function 'board_init': actux4.c:83: warning: left shift count >= width of type actux4.c:83: warning: left shift count >= width of type
Configuring for davinci_schmoogie board... env_nand.c: In function 'saveenv': env_nand.c:200: warning: passing argument 3 of 'nand_write' from incompatible pointer type env_nand.c: In function 'env_relocate_spec': env_nand.c:275: warning: passing argument 3 of 'nand_read' from incompatible pointer type
Board maintainers / custodians - please help!
Best regards,
Wolfgang Denk