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Differential D11780 Diff 31355 sys/amd64/linux/linux_sysvec.c

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sys/amd64/linux/linux_sysvec.c

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#include <compat/linux/linux_ioctl.h> #include <compat/linux/linux_ioctl.h>
#include <compat/linux/linux_mib.h> #include <compat/linux/linux_mib.h>
#include <compat/linux/linux_misc.h> #include <compat/linux/linux_misc.h>
#include <compat/linux/linux_signal.h> #include <compat/linux/linux_signal.h>
#include <compat/linux/linux_sysproto.h> #include <compat/linux/linux_sysproto.h>
#include <compat/linux/linux_util.h> #include <compat/linux/linux_util.h>
#include <compat/linux/linux_vdso.h> #include <compat/linux/linux_vdso.h>
MODULE_VERSION(linux64, 1); MODULE_VERSION(linux64, 1);
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Where should this prototype be declared?

truckman: Where should this prototype be declared?
#if BYTE_ORDER == LITTLE_ENDIAN #if BYTE_ORDER == LITTLE_ENDIAN
#define SHELLMAGIC 0x2123 /* #! */ #define SHELLMAGIC 0x2123 /* #! */
#else #else
#define SHELLMAGIC 0x2321 #define SHELLMAGIC 0x2321
#endif #endif
#if defined(DEBUG) #if defined(DEBUG)
▲ Show 20 Lines • Show All 731 Lines • ▼ Show 20 Linesstruct sysentvec elf_linux_sysvec = {
.sv_thread_detach = linux_thread_detach, .sv_thread_detach = linux_thread_detach,
.sv_trap = linux_vsyscall, .sv_trap = linux_vsyscall,
}; };
static void static void
linux_vdso_install(void *param) linux_vdso_install(void *param)
{ {
amd64_lower_shared_page(&elf_linux_sysvec);
linux_szsigcode = (&_binary_linux_locore_o_end - linux_szsigcode = (&_binary_linux_locore_o_end -
&_binary_linux_locore_o_start); &_binary_linux_locore_o_start);
if (linux_szsigcode > elf_linux_sysvec.sv_shared_page_len) if (linux_szsigcode > elf_linux_sysvec.sv_shared_page_len)
panic("Linux invalid vdso size\n"); panic("Linux invalid vdso size\n");
__elfN(linux_vdso_fixup)(&elf_linux_sysvec); __elfN(linux_vdso_fixup)(&elf_linux_sysvec);
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