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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-08-21 13:47:02 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-09-21 10:29:41 +0200 |
| commit | bcdce02d9bc8150e1d191ed5ca9da45b7604964a (patch) | |
| tree | 3b2faf509db7672ee1fc98857736470be97e7ed8 /freebsd/sys/i386 | |
| parent | Update to FreeBSD head 2018-04-01 (diff) | |
| download | rtems-libbsd-bcdce02d9bc8150e1d191ed5ca9da45b7604964a.tar.bz2 | |
Update to FreeBSD head 2018-06-01
Git mirror commit fb63610a69b0eb7f69a201ba05c4c1a7a2739cf9.
Update #3472.
Diffstat (limited to 'freebsd/sys/i386')
| -rw-r--r-- | freebsd/sys/i386/include/machine/md_var.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/freebsd/sys/i386/include/machine/md_var.h b/freebsd/sys/i386/include/machine/md_var.h index 38d2a828..53e1861c 100644 --- a/freebsd/sys/i386/include/machine/md_var.h +++ b/freebsd/sys/i386/include/machine/md_var.h @@ -45,14 +45,19 @@ extern int szfreebsd4_sigcode; #endif #ifdef COMPAT_43 extern int szosigcode; +extern int sz_lcall_tramp; #endif extern uint32_t *vm_page_dump; +extern vm_offset_t proc0kstack; +extern uintptr_t setidt_disp; struct segment_descriptor; union savefpu; -void bcopyb(const void *from, void *to, size_t len); +int cp_slow0(vm_offset_t uva, size_t len, bool write, + void (*f)(vm_offset_t, void *), void *arg); void cpu_switch_load_gs(void) __asm(__STRING(cpu_switch_load_gs)); +void copyout_init_tramp(void); void doreti_iret(void) __asm(__STRING(doreti_iret)); void doreti_iret_fault(void) __asm(__STRING(doreti_iret_fault)); void doreti_popl_ds(void) __asm(__STRING(doreti_popl_ds)); @@ -71,6 +76,7 @@ void ppro_reenable_apic(void); void set_fsbase(struct thread *td, uint32_t base); void set_gsbase(struct thread *td, uint32_t base); void setidt(int idx, alias_for_inthand_t *func, int typ, int dpl, int selec); +void setidt_nodisp(int idx, uintptr_t func, int typ, int dpl, int selec); union savefpu *get_pcb_user_save_td(struct thread *td); union savefpu *get_pcb_user_save_pcb(struct pcb *pcb); |