asm.h File Reference

#include <asm/sysreg.h>
#include <asm/asm-offsets.h>
#include <asm/thread_info.h>

Go to the source code of this file.

Macros
#define	mask_interrupts   ssrf SYSREG_GM_OFFSET
#define	mask_exceptions   ssrf SYSREG_EM_OFFSET
#define	unmask_interrupts   csrf SYSREG_GM_OFFSET
#define	unmask_exceptions   csrf SYSREG_EM_OFFSET

Variables
macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov	reg
macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE &endm macro save_min	sr
macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE &endm macro save_min	tmp
macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE &endm macro save_min sr zero_fp st w	sp
macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE &endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half	r10
macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE &endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half	r11
macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE &endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half	r12
macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE &endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8	r9
macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE &endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user	r0
macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE &endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user	r1
macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE &endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user	r2
macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE &endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user	r3
macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE &endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user	r4
macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE &endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user	r5
macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE &endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user	r6
macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE &endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user	r7
macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE &endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user	r8 = \reg
macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE &endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user lr st w lr zero_fp mfsr sr st w tmp endm macro restore_full_user sp mtsr tmp ld w	lr
macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE &endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user lr st w lr zero_fp mfsr sr st w tmp endm macro restore_full_user sp mtsr tmp ld w sp ldmts lr endm macro branch_if_kernel	scratch
macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE &endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user lr st w lr zero_fp mfsr sr st w tmp endm macro restore_full_user sp mtsr tmp ld w sp ldmts lr endm macro branch_if_kernel label get_thread_info scratch ld w scratch[TI_flags] bld TIF_USERSPACE brcc label endm macro ret_if_privileged	addr
macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE &endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user lr st w lr zero_fp mfsr sr st w tmp endm macro restore_full_user sp mtsr tmp ld w sp ldmts lr endm macro branch_if_kernel label get_thread_info scratch ld w scratch[TI_flags] bld TIF_USERSPACE brcc label endm macro ret_if_privileged	size

Macro Definition Documentation

#define mask_exceptions   ssrf SYSREG_EM_OFFSET

Definition at line 16 of file asm.h.

#define mask_interrupts   ssrf SYSREG_GM_OFFSET

Definition at line 15 of file asm.h.

#define unmask_exceptions   csrf SYSREG_EM_OFFSET

Definition at line 18 of file asm.h.

#define unmask_interrupts   csrf SYSREG_GM_OFFSET

Definition at line 17 of file asm.h.

Variable Documentation

macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE& endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user lr st w lr zero_fp mfsr sr st w tmp endm macro restore_full_user sp mtsr tmp ld w sp ldmts lr endm macro branch_if_kernel label get_thread_info scratch ld w scratch [TI_flags] bld TIF_USERSPACE brcc label endm macro ret_if_privileged addr

Definition at line 80 of file asm.h.

macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE& endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user lr st w lr zero_fp mfsr sr st w tmp endm macro restore_full_user sp mtsr tmp ld w lr

Definition at line 80 of file asm.h.

macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE& endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user lr st w lr zero_fp mfsr sr st w tmp endm macro restore_full_user sp mtsr tmp ld w sp ldmts r0

Definition at line 72 of file asm.h.

macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE& endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user lr st w lr zero_fp mfsr sr st w tmp endm macro restore_full_user sp mtsr tmp ld w sp ldmts r1

Definition at line 72 of file asm.h.

macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE& endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user lr st w lr zero_fp mfsr sr st w tmp endm macro restore_full_user sp mtsr tmp ld w sp ldmts r10

Definition at line 57 of file asm.h.

macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE& endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user lr st w lr zero_fp mfsr sr st w tmp endm macro restore_full_user sp mtsr tmp ld w sp ldmts r11

Definition at line 57 of file asm.h.

macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE& endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user lr st w lr zero_fp mfsr sr st w tmp endm macro restore_full_user sp mtsr tmp ld w sp ldmts r12

Definition at line 57 of file asm.h.

macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE& endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user lr st w lr zero_fp mfsr sr st w tmp endm macro restore_full_user sp mtsr tmp ld w sp ldmts r2

Definition at line 72 of file asm.h.

macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE& endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user lr st w lr zero_fp mfsr sr st w tmp endm macro restore_full_user sp mtsr tmp ld w sp ldmts r3

Definition at line 72 of file asm.h.

macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE& endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user lr st w lr zero_fp mfsr sr st w tmp endm macro restore_full_user sp mtsr tmp ld w sp ldmts r4

Definition at line 72 of file asm.h.

macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE& endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user lr st w lr zero_fp mfsr sr st w tmp endm macro restore_full_user sp mtsr tmp ld w sp ldmts r5

Definition at line 72 of file asm.h.

macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE& endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user lr st w lr zero_fp mfsr sr st w tmp endm macro restore_full_user sp mtsr tmp ld w sp ldmts r6

Definition at line 72 of file asm.h.

macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE& endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user lr st w lr zero_fp mfsr sr st w tmp endm macro restore_full_user sp mtsr tmp ld w sp ldmts r7

Definition at line 72 of file asm.h.

exitm endif ifc r8 = \reg

Definition at line 72 of file asm.h.

macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE& endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user lr st w lr zero_fp mfsr sr st w tmp endm macro restore_full_user sp mtsr tmp ld w sp ldmts r9

Definition at line 65 of file asm.h.

macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl reg

Definition at line 39 of file asm.h.

macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE &endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user lr st w lr zero_fp mfsr sr st w tmp endm macro restore_full_user sp mtsr tmp ld w sp ldmts lr endm macro branch_if_kernel label get_thread_info scratch ld w scratch

Definition at line 80 of file asm.h.

macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE& endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user lr st w lr zero_fp mfsr sr st w tmp endm macro restore_full_user sp mtsr tmp ld w sp ldmts lr endm macro branch_if_kernel label get_thread_info scratch ld w scratch [TI_flags] bld TIF_USERSPACE brcc label endm macro ret_if_privileged ret sub size

Definition at line 80 of file asm.h.

macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE& endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user lr st w lr zero_fp mfsr sr st w tmp endm macro restore_full_user sp mtsr tmp ld w sp ldmts sp

Definition at line 44 of file asm.h.

macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE &endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user lr st w lr zero_fp mfsr sr st w tmp endm macro restore_full_user sp mtsr sr

Definition at line 39 of file asm.h.

macro save_fp endm macro restore_fp endm macro zero_fp endm macro get_thread_info reg mov sp andl THREAD_SIZE& endm macro save_min sr zero_fp st w tmp endm macro restore_min sp mtsr tmp popm lr endm macro save_half lr zero_fp mfsr sr st w tmp endm macro restore_half sp mtsr tmp popm r8 lr restore_fp endm macro save_full_user lr st w lr zero_fp mfsr sr st w tmp endm macro restore_full_user tmp

Initial value:

=lr
    pushm   lr
    mfsr    \tmp

Definition at line 44 of file asm.h.