PowerPC Architecture Support. More...

Modules
	PowerPC Assembler Support
	PowerPC Assembler Support.

	PowerPC Paravirtualization Support
	PowerPC Paravirtualization Support.

Data Structures
struct	CPU_Interrupt_frame
	Interrupt stack frame (ISF). More...

Macros
#define	FRAME_LINK_SPACE 8

#define	SRR0_FRAME_OFFSET FRAME_LINK_SPACE

#define	SRR1_FRAME_OFFSET (SRR0_FRAME_OFFSET + PPC_REG_SIZE)

#define	EXCEPTION_NUMBER_OFFSET (SRR1_FRAME_OFFSET + PPC_REG_SIZE)

#define	PPC_EXC_INTERRUPT_ENTRY_INSTANT_OFFSET (EXCEPTION_NUMBER_OFFSET + 4)

#define	EXC_CR_OFFSET (EXCEPTION_NUMBER_OFFSET + 8)

#define	EXC_XER_OFFSET (EXC_CR_OFFSET + 4)

#define	EXC_CTR_OFFSET (EXC_XER_OFFSET + 4)

#define	EXC_LR_OFFSET (EXC_CTR_OFFSET + PPC_REG_SIZE)

#define	PPC_EXC_INTERRUPT_FRAME_OFFSET (EXC_LR_OFFSET + PPC_REG_SIZE)

#define	PPC_EXC_GPR_OFFSET(gpr) ((gpr) * PPC_GPR_SIZE + PPC_EXC_INTERRUPT_FRAME_OFFSET + PPC_REG_SIZE)

#define	PPC_EXC_GPR3_PROLOGUE_OFFSET PPC_EXC_GPR_OFFSET(3)

#define	PPC_EXC_FRAME_SIZE PPC_EXC_GPR_OFFSET(33)

#define	CPU_INTERRUPT_FRAME_SIZE (PPC_EXC_GPR_OFFSET(13) + PPC_STACK_RED_ZONE_SIZE)

#define	GPR0_OFFSET PPC_EXC_GPR_OFFSET(0)

#define	GPR1_OFFSET PPC_EXC_GPR_OFFSET(1)

#define	GPR2_OFFSET PPC_EXC_GPR_OFFSET(2)

#define	GPR3_OFFSET PPC_EXC_GPR_OFFSET(3)

#define	GPR4_OFFSET PPC_EXC_GPR_OFFSET(4)

#define	GPR5_OFFSET PPC_EXC_GPR_OFFSET(5)

#define	GPR6_OFFSET PPC_EXC_GPR_OFFSET(6)

#define	GPR7_OFFSET PPC_EXC_GPR_OFFSET(7)

#define	GPR8_OFFSET PPC_EXC_GPR_OFFSET(8)

#define	GPR9_OFFSET PPC_EXC_GPR_OFFSET(9)

#define	GPR10_OFFSET PPC_EXC_GPR_OFFSET(10)

#define	GPR11_OFFSET PPC_EXC_GPR_OFFSET(11)

#define	GPR12_OFFSET PPC_EXC_GPR_OFFSET(12)

#define	GPR13_OFFSET PPC_EXC_GPR_OFFSET(13)

#define	GPR14_OFFSET PPC_EXC_GPR_OFFSET(14)

#define	GPR15_OFFSET PPC_EXC_GPR_OFFSET(15)

#define	GPR16_OFFSET PPC_EXC_GPR_OFFSET(16)

#define	GPR17_OFFSET PPC_EXC_GPR_OFFSET(17)

#define	GPR18_OFFSET PPC_EXC_GPR_OFFSET(18)

#define	GPR19_OFFSET PPC_EXC_GPR_OFFSET(19)

#define	GPR20_OFFSET PPC_EXC_GPR_OFFSET(20)

#define	GPR21_OFFSET PPC_EXC_GPR_OFFSET(21)

#define	GPR22_OFFSET PPC_EXC_GPR_OFFSET(22)

#define	GPR23_OFFSET PPC_EXC_GPR_OFFSET(23)

#define	GPR24_OFFSET PPC_EXC_GPR_OFFSET(24)

#define	GPR25_OFFSET PPC_EXC_GPR_OFFSET(25)

#define	GPR26_OFFSET PPC_EXC_GPR_OFFSET(26)

#define	GPR27_OFFSET PPC_EXC_GPR_OFFSET(27)

#define	GPR28_OFFSET PPC_EXC_GPR_OFFSET(28)

#define	GPR29_OFFSET PPC_EXC_GPR_OFFSET(29)

#define	GPR30_OFFSET PPC_EXC_GPR_OFFSET(30)

#define	GPR31_OFFSET PPC_EXC_GPR_OFFSET(31)

#define	CPU_PER_CPU_CONTROL_SIZE 0

#define	CPU_THREAD_LOCAL_STORAGE_VARIANT 10

Functions
RTEMS_NO_RETURN void	_CPU_Fatal_halt (uint32_t source, CPU_Uint32ptr error)

void	_CPU_Context_volatile_clobber (uintptr_t pattern)

void	_CPU_Context_validate (uintptr_t pattern)

Detailed Description

PowerPC Architecture Support.

PowerPC CPU Department Source.

PowerPc MSR and Registers Access Definitions.

This file contains some powerpc MSR and registers access definitions.

Function Documentation

◆ _CPU_Fatal_halt()

RTEMS_NO_RETURN void _CPU_Fatal_halt	(	uint32_t	source,
		CPU_Uint32ptr	error
	)

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Modules

Data Structures

Macros

Functions

Detailed Description

Function Documentation

◆ _CPU_Fatal_halt()