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freebsd/sys/amd64/linux32/linux32_genassym.c
Tim J. Robbins ea0fabbc4f Add preliminary support for running 32-bit Linux binaries on amd64, enabled
with the COMPAT_LINUX32 option. This is largely based on the i386 MD Linux
emulations bits, but also builds on the 32-bit FreeBSD and generic IA-32
binary emulation work.

Some of this is still a little rough around the edges, and will need to be
revisited before 32-bit and 64-bit Linux emulation support can coexist in
the same kernel.
2004-08-16 07:55:06 +00:00

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647 B
C

#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <sys/param.h>
#include <sys/assym.h>
#include <sys/systm.h>
#include <amd64/linux32/linux.h>
ASSYM(LINUX_SIGF_HANDLER, offsetof(struct l_sigframe, sf_handler));
ASSYM(LINUX_SIGF_SC, offsetof(struct l_sigframe, sf_sc));
ASSYM(LINUX_SC_GS, offsetof(struct l_sigcontext, sc_gs));
ASSYM(LINUX_SC_FS, offsetof(struct l_sigcontext, sc_fs));
ASSYM(LINUX_SC_ES, offsetof(struct l_sigcontext, sc_es));
ASSYM(LINUX_SC_DS, offsetof(struct l_sigcontext, sc_ds));
ASSYM(LINUX_RT_SIGF_HANDLER, offsetof(struct l_rt_sigframe, sf_handler));
ASSYM(LINUX_RT_SIGF_UC, offsetof(struct l_rt_sigframe, sf_sc));