Use curproc->p_sysent->sv_flags bit SV_ILP32 for detection of the 32 bit
caller, instead of direct comparision with ia32_freebsd_sysvec. Tested by: pho Approved by: des MFC after: 2 weeks
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parent
505d02eebe
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c990bf0896
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=186562
@ -46,6 +46,9 @@
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#include <sys/mutex.h>
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#include <sys/proc.h>
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#include <sys/sbuf.h>
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#ifdef COMPAT_IA32
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#include <sys/sysent.h>
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#endif
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#include <sys/uio.h>
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#include <sys/vnode.h>
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@ -59,15 +62,6 @@
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#include <vm/vm_page.h>
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#include <vm/vm_object.h>
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#ifdef COMPAT_IA32
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#include <sys/procfs.h>
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#include <machine/fpu.h>
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#include <compat/ia32/ia32_reg.h>
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extern struct sysentvec ia32_freebsd_sysvec;
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#endif
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#define MEBUFFERSIZE 256
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/*
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@ -104,8 +98,8 @@ procfs_doprocmap(PFS_FILL_ARGS)
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return (EOPNOTSUPP);
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#ifdef COMPAT_IA32
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if (curthread->td_proc->p_sysent == &ia32_freebsd_sysvec) {
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if (p->p_sysent != &ia32_freebsd_sysvec)
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if (curproc->p_sysent->sv_flags & SV_ILP32) {
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if (!(p->p_sysent->sv_flags & SV_ILP32))
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return (EOPNOTSUPP);
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wrap32 = 1;
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}
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