Date: Fri, 25 May 2001 01:44:01 +0200 From: clemensF <rabat@web.de> To: freebsd-questions <freebsd-questions@freebsd.org> Subject: assembler error on kernel build Message-ID: <20010525014400.J841@spotteswoode.yi.org>
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DSLMFS $ #make -m /usr/src/share/mk depend && make
.
.
cc -c -x assembler-with-cpp -DLOCORE -O -pipe -Wall -Wredundant-decls
-Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith
-Winline -Wcast-qual -fformat-extensions -ansi -nostdinc -I- -I. -I../..
-I../../dev -I../../../include -I../../contrib/dev/acpica/Subsystem/Include
-D_KERNEL -include opt_global.h -elf -fno-builtin
-mpreferred-stack-boundary=2 ../../i386/i386/bioscall.s
{standard input}: Assembler messages:
{standard input}:435: Error: operands given don't match any known 386
instruction
{standard input}:503: Error: operands given don't match any known 386
instruction
*** Error code 1
i checked the source: it's got to do with something in the included
headers, which fail to define some operand correctly.
more precisely, the two instructions causing the hickup are these:
453: lcall *bioscall_vector
503: lcallw *bioscall_vector
the source itself tells us this:
#ifdef __AOUT__
lcall bioscall_vector /* Stupid a.out gas! */
#else
lcall *bioscall_vector
#endif
..respectively..
#ifdef __AOUT__
lcallw bioscall_vector /* Stupid a.out gas! */
#else
lcallw *bioscall_vector /* 16-bit call */
#endif
i'm no assembler guru: does the star mean some kind of indirection, so
that i cannot just delete it to get the kernel going, or what?
clemens fischer
ps: please Cc: me, as i'm not on freebsd-questions.
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