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c9a1155bcf
NetBSD/sys/arch/cats/conf/Makefile.cats.inc

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Adjust for new location of elf2aout.sh, and echo the command before executing it (like we do for other commands).
2002-02-06 22:59:01 +03:00
# $NetBSD: Makefile.cats.inc,v 1.5 2002/02/06 19:59:01 thorpej Exp $
Move interrupt-related stuff out of the generic 32-bit ARM genassym.cf and into platform-specific genassym.cf files.
2001-11-27 03:15:58 +03:00
GENASSYM_EXTRAS+= ${ARM}/footbridge/genassym.cf
Set LOOSE_PROTOTYPES to no for cats. This means cats now uses stricter prototype checking.
2002-01-31 12:53:33 +03:00
LOOSE_PROTOTYPES= NO
Initial mechanism for building a working cats kernel with ELF compiler. Note that the shell script needs work, currently it assumes TOOLDIR is valid, if it's not it should probably just try using objdump and size. So some work still to do, but you can cross compile cats kernels now.
2002-01-31 13:37:41 +03:00
.if (${OBJECT_FMT} == "ELF")
Adjust for new location of elf2aout.sh, and echo the command before executing it (like we do for other commands).
2002-02-06 22:59:01 +03:00
# Need to convert the kernel from ELF to a.out so that OpenFirmware
# can load it.
Initial mechanism for building a working cats kernel with ELF compiler. Note that the shell script needs work, currently it assumes TOOLDIR is valid, if it's not it should probably just try using objdump and size. So some work still to do, but you can cross compile cats kernels now.
2002-01-31 13:37:41 +03:00
Adjust for new location of elf2aout.sh, and echo the command before executing it (like we do for other commands).
2002-02-06 22:59:01 +03:00
# ZMAGIC a.out includes the a.out header in front of the text
# segment, so if we link the kernel at the normal load address,
# it will be wrong once the a.out header is stuck in the file.
# XXX HOWEVER, by linking it +32 bytes to compensate, the resulting
# XXX ELF kernel cannot be booted itself.
LINKADDRESS != LOADADDRESS, so fix that typo. Also move the elf2aout conversion to be last in the build sequence, this means that strip is run on the elf kernel. Also have dbsym run on the kernel, this should allow us to have symbols in the kernel. This now means kernels boot and run, and can also have ddb symbols.
2002-02-06 03:55:56 +03:00
LOADADDRESS=0xF0000020
Initial mechanism for building a working cats kernel with ELF compiler. Note that the shell script needs work, currently it assumes TOOLDIR is valid, if it's not it should probably just try using objdump and size. So some work still to do, but you can cross compile cats kernels now.
2002-01-31 13:37:41 +03:00
LINKADDRESS != LOADADDRESS, so fix that typo. Also move the elf2aout conversion to be last in the build sequence, this means that strip is run on the elf kernel. Also have dbsym run on the kernel, this should allow us to have symbols in the kernel. This now means kernels boot and run, and can also have ddb symbols.
2002-02-06 03:55:56 +03:00
SYSTEM_LD_TAIL_EXTRA=; \
${DBSYM} $@ || true; \
Adjust for new location of elf2aout.sh, and echo the command before executing it (like we do for other commands).
2002-02-06 22:59:01 +03:00
echo OBJCOPY=${OBJCOPY:Q} SIZE=${SIZE:Q} \
${ARM}/conf/elf2aout.sh $@ $@.aout; \
OBJCOPY=${OBJCOPY:Q} SIZE=${SIZE:Q} \
${ARM}/conf/elf2aout.sh $@ $@.aout
Initial mechanism for building a working cats kernel with ELF compiler. Note that the shell script needs work, currently it assumes TOOLDIR is valid, if it's not it should probably just try using objdump and size. So some work still to do, but you can cross compile cats kernels now.
2002-01-31 13:37:41 +03:00
.endif
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