[deliverable/linux.git] / arch / mips / kernel / asm-offsets.c

/*
 * offset.c: Calculate pt_regs and task_struct offsets.
 *
 * Copyright (C) 1996 David S. Miller
 * Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003 Ralf Baechle
 * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
 *
 * Kevin Kissell, kevink@mips.com and Carsten Langgaard, carstenl@mips.com
 * Copyright (C) 2000 MIPS Technologies, Inc.
 */
#include <linux/config.h>
#include <linux/compat.h>
#include <linux/types.h>
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/interrupt.h>

#include <asm/ptrace.h>
#include <asm/processor.h>

#define text(t) __asm__("\n@@@" t)
#define _offset(type, member) (&(((type *)NULL)->member))
#define offset(string, ptr, member) \
	__asm__("\n@@@" string "%0" : : "i" (_offset(ptr, member)))
#define constant(string, member) \
	__asm__("\n@@@" string "%x0" : : "ri" (member))
#define size(string, size) \
	__asm__("\n@@@" string "%0" : : "i" (sizeof(size)))
#define linefeed text("")

void output_ptreg_defines(void)
{
	text("/* MIPS pt_regs offsets. */");
	offset("#define PT_R0     ", struct pt_regs, regs[0]);
	offset("#define PT_R1     ", struct pt_regs, regs[1]);
	offset("#define PT_R2     ", struct pt_regs, regs[2]);
	offset("#define PT_R3     ", struct pt_regs, regs[3]);
	offset("#define PT_R4     ", struct pt_regs, regs[4]);
	offset("#define PT_R5     ", struct pt_regs, regs[5]);
	offset("#define PT_R6     ", struct pt_regs, regs[6]);
	offset("#define PT_R7     ", struct pt_regs, regs[7]);
	offset("#define PT_R8     ", struct pt_regs, regs[8]);
	offset("#define PT_R9     ", struct pt_regs, regs[9]);
	offset("#define PT_R10    ", struct pt_regs, regs[10]);
	offset("#define PT_R11    ", struct pt_regs, regs[11]);
	offset("#define PT_R12    ", struct pt_regs, regs[12]);
	offset("#define PT_R13    ", struct pt_regs, regs[13]);
	offset("#define PT_R14    ", struct pt_regs, regs[14]);
	offset("#define PT_R15    ", struct pt_regs, regs[15]);
	offset("#define PT_R16    ", struct pt_regs, regs[16]);
	offset("#define PT_R17    ", struct pt_regs, regs[17]);
	offset("#define PT_R18    ", struct pt_regs, regs[18]);
	offset("#define PT_R19    ", struct pt_regs, regs[19]);
	offset("#define PT_R20    ", struct pt_regs, regs[20]);
	offset("#define PT_R21    ", struct pt_regs, regs[21]);
	offset("#define PT_R22    ", struct pt_regs, regs[22]);
	offset("#define PT_R23    ", struct pt_regs, regs[23]);
	offset("#define PT_R24    ", struct pt_regs, regs[24]);
	offset("#define PT_R25    ", struct pt_regs, regs[25]);
	offset("#define PT_R26    ", struct pt_regs, regs[26]);
	offset("#define PT_R27    ", struct pt_regs, regs[27]);
	offset("#define PT_R28    ", struct pt_regs, regs[28]);
	offset("#define PT_R29    ", struct pt_regs, regs[29]);
	offset("#define PT_R30    ", struct pt_regs, regs[30]);
	offset("#define PT_R31    ", struct pt_regs, regs[31]);
	offset("#define PT_LO     ", struct pt_regs, lo);
	offset("#define PT_HI     ", struct pt_regs, hi);
	offset("#define PT_EPC    ", struct pt_regs, cp0_epc);
	offset("#define PT_BVADDR ", struct pt_regs, cp0_badvaddr);
	offset("#define PT_STATUS ", struct pt_regs, cp0_status);
	offset("#define PT_CAUSE  ", struct pt_regs, cp0_cause);
	size("#define PT_SIZE   ", struct pt_regs);
	linefeed;
}

void output_task_defines(void)
{
	text("/* MIPS task_struct offsets. */");
	offset("#define TASK_STATE         ", struct task_struct, state);
	offset("#define TASK_THREAD_INFO   ", struct task_struct, thread_info);
	offset("#define TASK_FLAGS         ", struct task_struct, flags);
	offset("#define TASK_MM            ", struct task_struct, mm);
	offset("#define TASK_PID           ", struct task_struct, pid);
	size(  "#define TASK_STRUCT_SIZE   ", struct task_struct);
	linefeed;
}

void output_thread_info_defines(void)
{
	text("/* MIPS thread_info offsets. */");
	offset("#define TI_TASK            ", struct thread_info, task);
	offset("#define TI_EXEC_DOMAIN     ", struct thread_info, exec_domain);
	offset("#define TI_FLAGS           ", struct thread_info, flags);
	offset("#define TI_CPU             ", struct thread_info, cpu);
	offset("#define TI_PRE_COUNT       ", struct thread_info, preempt_count);
	offset("#define TI_ADDR_LIMIT      ", struct thread_info, addr_limit);
	offset("#define TI_RESTART_BLOCK   ", struct thread_info, restart_block);
	offset("#define TI_TP_VALUE	   ", struct thread_info, tp_value);
	constant("#define _THREAD_SIZE_ORDER ", THREAD_SIZE_ORDER);
	constant("#define _THREAD_SIZE       ", THREAD_SIZE);
	constant("#define _THREAD_MASK       ", THREAD_MASK);
	linefeed;
}

void output_thread_defines(void)
{
	text("/* MIPS specific thread_struct offsets. */");
	offset("#define THREAD_REG16   ", struct task_struct, thread.reg16);
	offset("#define THREAD_REG17   ", struct task_struct, thread.reg17);
	offset("#define THREAD_REG18   ", struct task_struct, thread.reg18);
	offset("#define THREAD_REG19   ", struct task_struct, thread.reg19);
	offset("#define THREAD_REG20   ", struct task_struct, thread.reg20);
	offset("#define THREAD_REG21   ", struct task_struct, thread.reg21);
	offset("#define THREAD_REG22   ", struct task_struct, thread.reg22);
	offset("#define THREAD_REG23   ", struct task_struct, thread.reg23);
	offset("#define THREAD_REG29   ", struct task_struct, thread.reg29);
	offset("#define THREAD_REG30   ", struct task_struct, thread.reg30);
	offset("#define THREAD_REG31   ", struct task_struct, thread.reg31);
	offset("#define THREAD_STATUS  ", struct task_struct,
	       thread.cp0_status);
	offset("#define THREAD_FPU     ", struct task_struct, thread.fpu);

	offset("#define THREAD_BVADDR  ", struct task_struct, \
	       thread.cp0_badvaddr);
	offset("#define THREAD_BUADDR  ", struct task_struct, \
	       thread.cp0_baduaddr);
	offset("#define THREAD_ECODE   ", struct task_struct, \
	       thread.error_code);
	offset("#define THREAD_TRAPNO  ", struct task_struct, thread.trap_no);
	offset("#define THREAD_MFLAGS  ", struct task_struct, thread.mflags);
	offset("#define THREAD_TRAMP   ", struct task_struct, \
	       thread.irix_trampoline);
	offset("#define THREAD_OLDCTX  ", struct task_struct, \
	       thread.irix_oldctx);
	linefeed;
}

void output_thread_fpu_defines(void)
{
	offset("#define THREAD_FPR0    ",
	       struct task_struct, thread.fpu.hard.fpr[0]);
	offset("#define THREAD_FPR1    ",
	       struct task_struct, thread.fpu.hard.fpr[1]);
	offset("#define THREAD_FPR2    ",
	       struct task_struct, thread.fpu.hard.fpr[2]);
	offset("#define THREAD_FPR3    ",
	       struct task_struct, thread.fpu.hard.fpr[3]);
	offset("#define THREAD_FPR4    ",
	       struct task_struct, thread.fpu.hard.fpr[4]);
	offset("#define THREAD_FPR5    ",
	       struct task_struct, thread.fpu.hard.fpr[5]);
	offset("#define THREAD_FPR6    ",
	       struct task_struct, thread.fpu.hard.fpr[6]);
	offset("#define THREAD_FPR7    ",
	       struct task_struct, thread.fpu.hard.fpr[7]);
	offset("#define THREAD_FPR8    ",
	       struct task_struct, thread.fpu.hard.fpr[8]);
	offset("#define THREAD_FPR9    ",
	       struct task_struct, thread.fpu.hard.fpr[9]);
	offset("#define THREAD_FPR10   ",
	       struct task_struct, thread.fpu.hard.fpr[10]);
	offset("#define THREAD_FPR11   ",
	       struct task_struct, thread.fpu.hard.fpr[11]);
	offset("#define THREAD_FPR12   ",
	       struct task_struct, thread.fpu.hard.fpr[12]);
	offset("#define THREAD_FPR13   ",
	       struct task_struct, thread.fpu.hard.fpr[13]);
	offset("#define THREAD_FPR14   ",
	       struct task_struct, thread.fpu.hard.fpr[14]);
	offset("#define THREAD_FPR15   ",
	       struct task_struct, thread.fpu.hard.fpr[15]);
	offset("#define THREAD_FPR16   ",
	       struct task_struct, thread.fpu.hard.fpr[16]);
	offset("#define THREAD_FPR17   ",
	       struct task_struct, thread.fpu.hard.fpr[17]);
	offset("#define THREAD_FPR18   ",
	       struct task_struct, thread.fpu.hard.fpr[18]);
	offset("#define THREAD_FPR19   ",
	       struct task_struct, thread.fpu.hard.fpr[19]);
	offset("#define THREAD_FPR20   ",
	       struct task_struct, thread.fpu.hard.fpr[20]);
	offset("#define THREAD_FPR21   ",
	       struct task_struct, thread.fpu.hard.fpr[21]);
	offset("#define THREAD_FPR22   ",
	       struct task_struct, thread.fpu.hard.fpr[22]);
	offset("#define THREAD_FPR23   ",
	       struct task_struct, thread.fpu.hard.fpr[23]);
	offset("#define THREAD_FPR24   ",
	       struct task_struct, thread.fpu.hard.fpr[24]);
	offset("#define THREAD_FPR25   ",
	       struct task_struct, thread.fpu.hard.fpr[25]);
	offset("#define THREAD_FPR26   ",
	       struct task_struct, thread.fpu.hard.fpr[26]);
	offset("#define THREAD_FPR27   ",
	       struct task_struct, thread.fpu.hard.fpr[27]);
	offset("#define THREAD_FPR28   ",
	       struct task_struct, thread.fpu.hard.fpr[28]);
	offset("#define THREAD_FPR29   ",
	       struct task_struct, thread.fpu.hard.fpr[29]);
	offset("#define THREAD_FPR30   ",
	       struct task_struct, thread.fpu.hard.fpr[30]);
	offset("#define THREAD_FPR31   ",
	       struct task_struct, thread.fpu.hard.fpr[31]);

	offset("#define THREAD_FCR31   ",
	       struct task_struct, thread.fpu.hard.fcr31);
	linefeed;
}

void output_mm_defines(void)
{
	text("/* Size of struct page  */");
	size("#define STRUCT_PAGE_SIZE   ", struct page);
	linefeed;
	text("/* Linux mm_struct offsets. */");
	offset("#define MM_USERS      ", struct mm_struct, mm_users);
	offset("#define MM_PGD        ", struct mm_struct, pgd);
	offset("#define MM_CONTEXT    ", struct mm_struct, context);
	linefeed;
	constant("#define _PAGE_SIZE     ", PAGE_SIZE);
	constant("#define _PAGE_SHIFT    ", PAGE_SHIFT);
	linefeed;
	constant("#define _PGD_T_SIZE    ", sizeof(pgd_t));
	constant("#define _PMD_T_SIZE    ", sizeof(pmd_t));
	constant("#define _PTE_T_SIZE    ", sizeof(pte_t));
	linefeed;
	constant("#define _PGD_T_LOG2    ", PGD_T_LOG2);
	constant("#define _PMD_T_LOG2    ", PMD_T_LOG2);
	constant("#define _PTE_T_LOG2    ", PTE_T_LOG2);
	linefeed;
	constant("#define _PMD_SHIFT     ", PMD_SHIFT);
	constant("#define _PGDIR_SHIFT   ", PGDIR_SHIFT);
	linefeed;
	constant("#define _PGD_ORDER     ", PGD_ORDER);
	constant("#define _PMD_ORDER     ", PMD_ORDER);
	constant("#define _PTE_ORDER     ", PTE_ORDER);
	linefeed;
	constant("#define _PTRS_PER_PGD  ", PTRS_PER_PGD);
	constant("#define _PTRS_PER_PMD  ", PTRS_PER_PMD);
	constant("#define _PTRS_PER_PTE  ", PTRS_PER_PTE);
	linefeed;
}

#ifdef CONFIG_32BIT
void output_sc_defines(void)
{
	text("/* Linux sigcontext offsets. */");
	offset("#define SC_REGS       ", struct sigcontext, sc_regs);
	offset("#define SC_FPREGS     ", struct sigcontext, sc_fpregs);
	offset("#define SC_MDHI       ", struct sigcontext, sc_mdhi);
	offset("#define SC_MDLO       ", struct sigcontext, sc_mdlo);
	offset("#define SC_PC         ", struct sigcontext, sc_pc);
	offset("#define SC_STATUS     ", struct sigcontext, sc_status);
	offset("#define SC_FPC_CSR    ", struct sigcontext, sc_fpc_csr);
	offset("#define SC_FPC_EIR    ", struct sigcontext, sc_fpc_eir);
	offset("#define SC_HI1        ", struct sigcontext, sc_hi1);
	offset("#define SC_LO1        ", struct sigcontext, sc_lo1);
	offset("#define SC_HI2        ", struct sigcontext, sc_hi2);
	offset("#define SC_LO2        ", struct sigcontext, sc_lo2);
	offset("#define SC_HI3        ", struct sigcontext, sc_hi3);
	offset("#define SC_LO3        ", struct sigcontext, sc_lo3);
	linefeed;
}
#endif

#ifdef CONFIG_64BIT
void output_sc_defines(void)
{
	text("/* Linux sigcontext offsets. */");
	offset("#define SC_REGS       ", struct sigcontext, sc_regs);
	offset("#define SC_FPREGS     ", struct sigcontext, sc_fpregs);
	offset("#define SC_MDHI       ", struct sigcontext, sc_hi);
	offset("#define SC_MDLO       ", struct sigcontext, sc_lo);
	offset("#define SC_PC         ", struct sigcontext, sc_pc);
	offset("#define SC_FPC_CSR    ", struct sigcontext, sc_fpc_csr);
	linefeed;
}
#endif

#ifdef CONFIG_MIPS32_COMPAT
void output_sc32_defines(void)
{
	text("/* Linux 32-bit sigcontext offsets. */");
	offset("#define SC32_FPREGS     ", struct sigcontext32, sc_fpregs);
	offset("#define SC32_FPC_CSR    ", struct sigcontext32, sc_fpc_csr);
	offset("#define SC32_FPC_EIR    ", struct sigcontext32, sc_fpc_eir);
	linefeed;
}
#endif

void output_signal_defined(void)
{
	text("/* Linux signal numbers. */");
	constant("#define _SIGHUP     ", SIGHUP);
	constant("#define _SIGINT     ", SIGINT);
	constant("#define _SIGQUIT    ", SIGQUIT);
	constant("#define _SIGILL     ", SIGILL);
	constant("#define _SIGTRAP    ", SIGTRAP);
	constant("#define _SIGIOT     ", SIGIOT);
	constant("#define _SIGABRT    ", SIGABRT);
	constant("#define _SIGEMT     ", SIGEMT);
	constant("#define _SIGFPE     ", SIGFPE);
	constant("#define _SIGKILL    ", SIGKILL);
	constant("#define _SIGBUS     ", SIGBUS);
	constant("#define _SIGSEGV    ", SIGSEGV);
	constant("#define _SIGSYS     ", SIGSYS);
	constant("#define _SIGPIPE    ", SIGPIPE);
	constant("#define _SIGALRM    ", SIGALRM);
	constant("#define _SIGTERM    ", SIGTERM);
	constant("#define _SIGUSR1    ", SIGUSR1);
	constant("#define _SIGUSR2    ", SIGUSR2);
	constant("#define _SIGCHLD    ", SIGCHLD);
	constant("#define _SIGPWR     ", SIGPWR);
	constant("#define _SIGWINCH   ", SIGWINCH);
	constant("#define _SIGURG     ", SIGURG);
	constant("#define _SIGIO      ", SIGIO);
	constant("#define _SIGSTOP    ", SIGSTOP);
	constant("#define _SIGTSTP    ", SIGTSTP);
	constant("#define _SIGCONT    ", SIGCONT);
	constant("#define _SIGTTIN    ", SIGTTIN);
	constant("#define _SIGTTOU    ", SIGTTOU);
	constant("#define _SIGVTALRM  ", SIGVTALRM);
	constant("#define _SIGPROF    ", SIGPROF);
	constant("#define _SIGXCPU    ", SIGXCPU);
	constant("#define _SIGXFSZ    ", SIGXFSZ);
	linefeed;
}

void output_irq_cpustat_t_defines(void)
{
	text("/* Linux irq_cpustat_t offsets. */");
	offset("#define IC_SOFTIRQ_PENDING ", irq_cpustat_t, __softirq_pending);
	size("#define IC_IRQ_CPUSTAT_T   ", irq_cpustat_t);
	linefeed;
}
Commit	Line	Data
1da177e4 LT	1	/*
	2	* offset.c: Calculate pt_regs and task_struct offsets.
	3	*
	4	* Copyright (C) 1996 David S. Miller
	5	* Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003 Ralf Baechle
	6	* Copyright (C) 1999, 2000 Silicon Graphics, Inc.
	7	*
	8	* Kevin Kissell, kevink@mips.com and Carsten Langgaard, carstenl@mips.com
	9	* Copyright (C) 2000 MIPS Technologies, Inc.
	10	*/
	11	#include <linux/config.h>
	12	#include <linux/compat.h>
	13	#include <linux/types.h>
	14	#include <linux/sched.h>
	15	#include <linux/mm.h>
	16	#include <linux/interrupt.h>
	17
	18	#include <asm/ptrace.h>
	19	#include <asm/processor.h>
	20
	21	#define text(t) __asm__("\n@@@" t)
	22	#define _offset(type, member) (&(((type *)NULL)->member))
	23	#define offset(string, ptr, member) \
	24	__asm__("\n@@@" string "%0" : : "i" (_offset(ptr, member)))
	25	#define constant(string, member) \
	26	__asm__("\n@@@" string "%x0" : : "ri" (member))
	27	#define size(string, size) \
	28	__asm__("\n@@@" string "%0" : : "i" (sizeof(size)))
	29	#define linefeed text("")
	30
	31	void output_ptreg_defines(void)
	32	{
	33	text("/* MIPS pt_regs offsets. */");
	34	offset("#define PT_R0 ", struct pt_regs, regs[0]);
	35	offset("#define PT_R1 ", struct pt_regs, regs[1]);
	36	offset("#define PT_R2 ", struct pt_regs, regs[2]);
	37	offset("#define PT_R3 ", struct pt_regs, regs[3]);
	38	offset("#define PT_R4 ", struct pt_regs, regs[4]);
	39	offset("#define PT_R5 ", struct pt_regs, regs[5]);
	40	offset("#define PT_R6 ", struct pt_regs, regs[6]);
	41	offset("#define PT_R7 ", struct pt_regs, regs[7]);
	42	offset("#define PT_R8 ", struct pt_regs, regs[8]);
	43	offset("#define PT_R9 ", struct pt_regs, regs[9]);
	44	offset("#define PT_R10 ", struct pt_regs, regs[10]);
	45	offset("#define PT_R11 ", struct pt_regs, regs[11]);
	46	offset("#define PT_R12 ", struct pt_regs, regs[12]);
	47	offset("#define PT_R13 ", struct pt_regs, regs[13]);
	48	offset("#define PT_R14 ", struct pt_regs, regs[14]);
	49	offset("#define PT_R15 ", struct pt_regs, regs[15]);
	50	offset("#define PT_R16 ", struct pt_regs, regs[16]);
	51	offset("#define PT_R17 ", struct pt_regs, regs[17]);
	52	offset("#define PT_R18 ", struct pt_regs, regs[18]);
	53	offset("#define PT_R19 ", struct pt_regs, regs[19]);
	54	offset("#define PT_R20 ", struct pt_regs, regs[20]);
	55	offset("#define PT_R21 ", struct pt_regs, regs[21]);
	56	offset("#define PT_R22 ", struct pt_regs, regs[22]);
	57	offset("#define PT_R23 ", struct pt_regs, regs[23]);
	58	offset("#define PT_R24 ", struct pt_regs, regs[24]);
	59	offset("#define PT_R25 ", struct pt_regs, regs[25]);
	60	offset("#define PT_R26 ", struct pt_regs, regs[26]);
	61	offset("#define PT_R27 ", struct pt_regs, regs[27]);
	62	offset("#define PT_R28 ", struct pt_regs, regs[28]);
	63	offset("#define PT_R29 ", struct pt_regs, regs[29]);
	64	offset("#define PT_R30 ", struct pt_regs, regs[30]);
65	offset("#define PT_R31 ", struct pt_regs, regs[31]);
66	offset("#define PT_LO ", struct pt_regs, lo);
67	offset("#define PT_HI ", struct pt_regs, hi);
68	offset("#define PT_EPC ", struct pt_regs, cp0_epc);
69	offset("#define PT_BVADDR ", struct pt_regs, cp0_badvaddr);
70	offset("#define PT_STATUS ", struct pt_regs, cp0_status);
71	offset("#define PT_CAUSE ", struct pt_regs, cp0_cause);
72	size("#define PT_SIZE ", struct pt_regs);
73	linefeed;
74	}
75
76	void output_task_defines(void)
77	{
78	text("/* MIPS task_struct offsets. */");
79	offset("#define TASK_STATE ", struct task_struct, state);
80	offset("#define TASK_THREAD_INFO ", struct task_struct, thread_info);
81	offset("#define TASK_FLAGS ", struct task_struct, flags);
82	offset("#define TASK_MM ", struct task_struct, mm);
83	offset("#define TASK_PID ", struct task_struct, pid);
84	size( "#define TASK_STRUCT_SIZE ", struct task_struct);
85	linefeed;
86	}
87
88	void output_thread_info_defines(void)
89	{
90	text("/* MIPS thread_info offsets. */");
91	offset("#define TI_TASK ", struct thread_info, task);
92	offset("#define TI_EXEC_DOMAIN ", struct thread_info, exec_domain);
93	offset("#define TI_FLAGS ", struct thread_info, flags);
94	offset("#define TI_CPU ", struct thread_info, cpu);
95	offset("#define TI_PRE_COUNT ", struct thread_info, preempt_count);
96	offset("#define TI_ADDR_LIMIT ", struct thread_info, addr_limit);
97	offset("#define TI_RESTART_BLOCK ", struct thread_info, restart_block);
e50c0a8f	98	offset("#define TI_TP_VALUE ", struct thread_info, tp_value);
1da177e4 LT	99	constant("#define _THREAD_SIZE_ORDER ", THREAD_SIZE_ORDER);
	100	constant("#define _THREAD_SIZE ", THREAD_SIZE);
	101	constant("#define _THREAD_MASK ", THREAD_MASK);
	102	linefeed;
	103	}
	104
	105	void output_thread_defines(void)
	106	{
	107	text("/* MIPS specific thread_struct offsets. */");
	108	offset("#define THREAD_REG16 ", struct task_struct, thread.reg16);
	109	offset("#define THREAD_REG17 ", struct task_struct, thread.reg17);
	110	offset("#define THREAD_REG18 ", struct task_struct, thread.reg18);
	111	offset("#define THREAD_REG19 ", struct task_struct, thread.reg19);
	112	offset("#define THREAD_REG20 ", struct task_struct, thread.reg20);
	113	offset("#define THREAD_REG21 ", struct task_struct, thread.reg21);
	114	offset("#define THREAD_REG22 ", struct task_struct, thread.reg22);
	115	offset("#define THREAD_REG23 ", struct task_struct, thread.reg23);
	116	offset("#define THREAD_REG29 ", struct task_struct, thread.reg29);
	117	offset("#define THREAD_REG30 ", struct task_struct, thread.reg30);
	118	offset("#define THREAD_REG31 ", struct task_struct, thread.reg31);
	119	offset("#define THREAD_STATUS ", struct task_struct,
	120	thread.cp0_status);
	121	offset("#define THREAD_FPU ", struct task_struct, thread.fpu);
	122
	123	offset("#define THREAD_BVADDR ", struct task_struct, \
	124	thread.cp0_badvaddr);
	125	offset("#define THREAD_BUADDR ", struct task_struct, \
	126	thread.cp0_baduaddr);
	127	offset("#define THREAD_ECODE ", struct task_struct, \
	128	thread.error_code);
	129	offset("#define THREAD_TRAPNO ", struct task_struct, thread.trap_no);
	130	offset("#define THREAD_MFLAGS ", struct task_struct, thread.mflags);
	131	offset("#define THREAD_TRAMP ", struct task_struct, \
	132	thread.irix_trampoline);
	133	offset("#define THREAD_OLDCTX ", struct task_struct, \
	134	thread.irix_oldctx);
	135	linefeed;
	136	}
	137
	138	void output_thread_fpu_defines(void)
	139	{
	140	offset("#define THREAD_FPR0 ",
	141	struct task_struct, thread.fpu.hard.fpr[0]);
	142	offset("#define THREAD_FPR1 ",
	143	struct task_struct, thread.fpu.hard.fpr[1]);
	144	offset("#define THREAD_FPR2 ",
	145	struct task_struct, thread.fpu.hard.fpr[2]);
	146	offset("#define THREAD_FPR3 ",
	147	struct task_struct, thread.fpu.hard.fpr[3]);
	148	offset("#define THREAD_FPR4 ",
	149	struct task_struct, thread.fpu.hard.fpr[4]);
	150	offset("#define THREAD_FPR5 ",
	151	struct task_struct, thread.fpu.hard.fpr[5]);
	152	offset("#define THREAD_FPR6 ",
	153	struct task_struct, thread.fpu.hard.fpr[6]);
	154	offset("#define THREAD_FPR7 ",
	155	struct task_struct, thread.fpu.hard.fpr[7]);
	156	offset("#define THREAD_FPR8 ",
	157	struct task_struct, thread.fpu.hard.fpr[8]);
	158	offset("#define THREAD_FPR9 ",
	159	struct task_struct, thread.fpu.hard.fpr[9]);
	160	offset("#define THREAD_FPR10 ",
	161	struct task_struct, thread.fpu.hard.fpr[10]);
	162	offset("#define THREAD_FPR11 ",
163	struct task_struct, thread.fpu.hard.fpr[11]);
164	offset("#define THREAD_FPR12 ",
165	struct task_struct, thread.fpu.hard.fpr[12]);
166	offset("#define THREAD_FPR13 ",
167	struct task_struct, thread.fpu.hard.fpr[13]);
168	offset("#define THREAD_FPR14 ",
169	struct task_struct, thread.fpu.hard.fpr[14]);
170	offset("#define THREAD_FPR15 ",
171	struct task_struct, thread.fpu.hard.fpr[15]);
172	offset("#define THREAD_FPR16 ",
173	struct task_struct, thread.fpu.hard.fpr[16]);
174	offset("#define THREAD_FPR17 ",
175	struct task_struct, thread.fpu.hard.fpr[17]);
176	offset("#define THREAD_FPR18 ",
177	struct task_struct, thread.fpu.hard.fpr[18]);
178	offset("#define THREAD_FPR19 ",
179	struct task_struct, thread.fpu.hard.fpr[19]);
180	offset("#define THREAD_FPR20 ",
181	struct task_struct, thread.fpu.hard.fpr[20]);
182	offset("#define THREAD_FPR21 ",
183	struct task_struct, thread.fpu.hard.fpr[21]);
184	offset("#define THREAD_FPR22 ",
185	struct task_struct, thread.fpu.hard.fpr[22]);
186	offset("#define THREAD_FPR23 ",
187	struct task_struct, thread.fpu.hard.fpr[23]);
188	offset("#define THREAD_FPR24 ",
189	struct task_struct, thread.fpu.hard.fpr[24]);
190	offset("#define THREAD_FPR25 ",
191	struct task_struct, thread.fpu.hard.fpr[25]);
192	offset("#define THREAD_FPR26 ",
193	struct task_struct, thread.fpu.hard.fpr[26]);
194	offset("#define THREAD_FPR27 ",
195	struct task_struct, thread.fpu.hard.fpr[27]);
196	offset("#define THREAD_FPR28 ",
197	struct task_struct, thread.fpu.hard.fpr[28]);
198	offset("#define THREAD_FPR29 ",
199	struct task_struct, thread.fpu.hard.fpr[29]);
200	offset("#define THREAD_FPR30 ",
201	struct task_struct, thread.fpu.hard.fpr[30]);
202	offset("#define THREAD_FPR31 ",
203	struct task_struct, thread.fpu.hard.fpr[31]);
204
205	offset("#define THREAD_FCR31 ",
206	struct task_struct, thread.fpu.hard.fcr31);
207	linefeed;
208	}
209
210	void output_mm_defines(void)
211	{
212	text("/* Size of struct page */");
213	size("#define STRUCT_PAGE_SIZE ", struct page);
214	linefeed;
215	text("/* Linux mm_struct offsets. */");
216	offset("#define MM_USERS ", struct mm_struct, mm_users);
217	offset("#define MM_PGD ", struct mm_struct, pgd);
218	offset("#define MM_CONTEXT ", struct mm_struct, context);
219	linefeed;
220	constant("#define _PAGE_SIZE ", PAGE_SIZE);
221	constant("#define _PAGE_SHIFT ", PAGE_SHIFT);
222	linefeed;
223	constant("#define _PGD_T_SIZE ", sizeof(pgd_t));
224	constant("#define _PMD_T_SIZE ", sizeof(pmd_t));
225	constant("#define _PTE_T_SIZE ", sizeof(pte_t));
226	linefeed;
227	constant("#define _PGD_T_LOG2 ", PGD_T_LOG2);
228	constant("#define _PMD_T_LOG2 ", PMD_T_LOG2);
229	constant("#define _PTE_T_LOG2 ", PTE_T_LOG2);
230	linefeed;
231	constant("#define _PMD_SHIFT ", PMD_SHIFT);
232	constant("#define _PGDIR_SHIFT ", PGDIR_SHIFT);
233	linefeed;
234	constant("#define _PGD_ORDER ", PGD_ORDER);
235	constant("#define _PMD_ORDER ", PMD_ORDER);
236	constant("#define _PTE_ORDER ", PTE_ORDER);
237	linefeed;
238	constant("#define _PTRS_PER_PGD ", PTRS_PER_PGD);
239	constant("#define _PTRS_PER_PMD ", PTRS_PER_PMD);
240	constant("#define _PTRS_PER_PTE ", PTRS_PER_PTE);
241	linefeed;
242	}
243
e50c0a8f	244	#ifdef CONFIG_32BIT
1da177e4 LT	245	void output_sc_defines(void)
	246	{
	247	text("/* Linux sigcontext offsets. */");
	248	offset("#define SC_REGS ", struct sigcontext, sc_regs);
	249	offset("#define SC_FPREGS ", struct sigcontext, sc_fpregs);
	250	offset("#define SC_MDHI ", struct sigcontext, sc_mdhi);
	251	offset("#define SC_MDLO ", struct sigcontext, sc_mdlo);
	252	offset("#define SC_PC ", struct sigcontext, sc_pc);
	253	offset("#define SC_STATUS ", struct sigcontext, sc_status);
	254	offset("#define SC_FPC_CSR ", struct sigcontext, sc_fpc_csr);
	255	offset("#define SC_FPC_EIR ", struct sigcontext, sc_fpc_eir);
e50c0a8f RB	256	offset("#define SC_HI1 ", struct sigcontext, sc_hi1);
	257	offset("#define SC_LO1 ", struct sigcontext, sc_lo1);
	258	offset("#define SC_HI2 ", struct sigcontext, sc_hi2);
	259	offset("#define SC_LO2 ", struct sigcontext, sc_lo2);
	260	offset("#define SC_HI3 ", struct sigcontext, sc_hi3);
	261	offset("#define SC_LO3 ", struct sigcontext, sc_lo3);
1da177e4 LT	262	linefeed;
1da177e4 LT	263	}
e50c0a8f RB	264	#endif
	265
	266	#ifdef CONFIG_64BIT
	267	void output_sc_defines(void)
	268	{
	269	text("/* Linux sigcontext offsets. */");
	270	offset("#define SC_REGS ", struct sigcontext, sc_regs);
	271	offset("#define SC_FPREGS ", struct sigcontext, sc_fpregs);
	272	offset("#define SC_MDHI ", struct sigcontext, sc_hi);
	273	offset("#define SC_MDLO ", struct sigcontext, sc_lo);
	274	offset("#define SC_PC ", struct sigcontext, sc_pc);
	275	offset("#define SC_FPC_CSR ", struct sigcontext, sc_fpc_csr);
	276	linefeed;
	277	}
	278	#endif
1da177e4 LT	279
	280	#ifdef CONFIG_MIPS32_COMPAT
	281	void output_sc32_defines(void)
	282	{
	283	text("/* Linux 32-bit sigcontext offsets. */");
	284	offset("#define SC32_FPREGS ", struct sigcontext32, sc_fpregs);
	285	offset("#define SC32_FPC_CSR ", struct sigcontext32, sc_fpc_csr);
	286	offset("#define SC32_FPC_EIR ", struct sigcontext32, sc_fpc_eir);
	287	linefeed;
	288	}
	289	#endif
	290
	291	void output_signal_defined(void)
	292	{
	293	text("/* Linux signal numbers. */");
	294	constant("#define _SIGHUP ", SIGHUP);
	295	constant("#define _SIGINT ", SIGINT);
	296	constant("#define _SIGQUIT ", SIGQUIT);
	297	constant("#define _SIGILL ", SIGILL);
	298	constant("#define _SIGTRAP ", SIGTRAP);
	299	constant("#define _SIGIOT ", SIGIOT);
	300	constant("#define _SIGABRT ", SIGABRT);
	301	constant("#define _SIGEMT ", SIGEMT);
	302	constant("#define _SIGFPE ", SIGFPE);
	303	constant("#define _SIGKILL ", SIGKILL);
	304	constant("#define _SIGBUS ", SIGBUS);
	305	constant("#define _SIGSEGV ", SIGSEGV);
	306	constant("#define _SIGSYS ", SIGSYS);
	307	constant("#define _SIGPIPE ", SIGPIPE);
	308	constant("#define _SIGALRM ", SIGALRM);
	309	constant("#define _SIGTERM ", SIGTERM);
	310	constant("#define _SIGUSR1 ", SIGUSR1);
	311	constant("#define _SIGUSR2 ", SIGUSR2);
	312	constant("#define _SIGCHLD ", SIGCHLD);
	313	constant("#define _SIGPWR ", SIGPWR);
	314	constant("#define _SIGWINCH ", SIGWINCH);
	315	constant("#define _SIGURG ", SIGURG);
	316	constant("#define _SIGIO ", SIGIO);
	317	constant("#define _SIGSTOP ", SIGSTOP);
	318	constant("#define _SIGTSTP ", SIGTSTP);
	319	constant("#define _SIGCONT ", SIGCONT);
	320	constant("#define _SIGTTIN ", SIGTTIN);
	321	constant("#define _SIGTTOU ", SIGTTOU);
	322	constant("#define _SIGVTALRM ", SIGVTALRM);
	323	constant("#define _SIGPROF ", SIGPROF);
	324	constant("#define _SIGXCPU ", SIGXCPU);
	325	constant("#define _SIGXFSZ ", SIGXFSZ);
	326	linefeed;
	327	}
	328
	329	void output_irq_cpustat_t_defines(void)
	330	{
	331	text("/* Linux irq_cpustat_t offsets. */");
	332	offset("#define IC_SOFTIRQ_PENDING ", irq_cpustat_t, __softirq_pending);
	333	size("#define IC_IRQ_CPUSTAT_T ", irq_cpustat_t);
	334	linefeed;
	335	}