Messages in this thread | | | Date | Thu, 04 Nov 1999 00:01:07 +1300 | From | david <> | Subject | 2.3.25 bootsect.c dose not compile |
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hi i have just got 2.3.25 when i compiled it i got some errors in bootsect.S
make[1]: Entering directory `/usr/srclocal/linux-2.3.25/arch/i386/boot' as --defsym bootsect_kludge=0x220 -o bbootsect.o bbootsect.s bbootsect.s: Assembler messages: bbootsect.s:527: Error: base/index register must be 32 bit register bbootsect.s:535: Error: base/index register must be 32 bit register bbootsect.s:536: Error: base/index register must be 32 bit register bbootsect.s:537: Error: base/index register must be 32 bit register bbootsect.s:793: Error: base/index register must be 32 bit register make[1]: *** [bbootsect.o] Error 1 make[1]: Leaving directory `/usr/srclocal/linux-2.3.25/arch/i386/boot' make: *** [bzImage] Error 2
i fixed most of them myself then i got this
as --defsym bootsect_kludge=0x220 -o bbootsect.o bbootsect.s bbootsect.s: Assembler messages: bbootsect.s:527: Error: operands given don't match any known 386 instruction ( listed below ) make[1]: *** [bbootsect.o] Error 1 make[1]: Leaving directory `/usr/srclocal/linux-2.3.25/arch/i386/boot' make: *** [bzImage] Error 2
and now one to go
bootsect.S line 101 # Segments are as follows: ds = es = ss = cs - INITSEG, fs = 0, # and gs is unused.
movw %cx, %fs # set fs to 0 movw $0x78, %bx # fs:bx is parameter table address pushw %ds - ldsw %fs:(%bx), %si # ds:si is source + ldsw %fs:(%ebx), %si # ds:si is source movb $6, %cl # copy 12 bytes cld pushw %di # di = 0x4000-12.
can some one help this is as far as i got is the ldsw = lds load pointer to ds ?
ps i use as 2.9.1 also why can we not use NASM or the like then we would get nice looking asm code ?
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