Commit 2f112e46 authored by Matthew Wilcox's avatar Matthew Wilcox Committed by Linus Torvalds

[PATCH] parisc: Merge head64.S and head.S

Merge head64.S and head.S
Cleanup 64-bit sp manipulations
Committed-by: default avatarKyle McMartin <kyle@parisc-linux.org>
Committed-by: default avatarRandolph Chung <tausq@parisc-linux.org>
parent 447cb094
......@@ -52,7 +52,6 @@ cflags-$(CONFIG_PA7300LC) += -march=1.1 -mschedule=7300
cflags-$(CONFIG_PA8X00) += -march=2.0 -mschedule=8000
head-y := arch/parisc/kernel/head.o
head-$(CONFIG_PARISC64) := arch/parisc/kernel/head64.o
CFLAGS += $(cflags-y)
......
......@@ -2,9 +2,7 @@
# Makefile for arch/parisc/kernel
#
head-y := head.o
head-$(CONFIG_PARISC64) := head64.o
extra-y := init_task.o $(head-y) vmlinux.lds
extra-y := init_task.o head.o vmlinux.lds
AFLAGS_entry.o := -traditional
AFLAGS_pacache.o := -traditional
......
/*
*
* This file is subject to the terms and conditions of the GNU General Public
/* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 1999 by Helge Deller
* Copyright 1999 SuSE GmbH (Philipp Rumpf)
* Copyright 1999 Philipp Rumpf (prumpf@tux.org)
* Copyright 2000 Hewlett Packard (Paul Bame, bame@puffin.external.hp.com)
* Copyright (C) 2001 Grant Grundler (Hewlett Packard)
* Copyright (C) 2004 Kyle McMartin <kyle@debian.org>
*
* Initial Version 04-23-1999 by Helge Deller <deller@gmx.de>
*/
......@@ -15,12 +16,12 @@
#include <asm/offsets.h>
#include <asm/psw.h>
#include <asm/pdc.h>
#include <asm/assembly.h>
#include <asm/pgtable.h>
.level 1.1
.level LEVEL
.data
......@@ -34,10 +35,11 @@ boot_args:
.text
.align 4
.import init_thread_union,data
.import $global$ /* forward declaration */
.import fault_vector_11,code /* IVA parisc 1.1 32 bit */
.import fault_vector_20,code /* IVA parisc 2.0 32 bit */
#ifndef __LP64__
.import fault_vector_11,code /* IVA parisc 1.1 32 bit */
.import $global$ /* forward declaration */
#endif /*!LP64*/
.export stext
.export _stext,data /* Kernel want it this way! */
_stext:
......@@ -56,72 +58,84 @@ stext:
.import __bss_start,data
.import __bss_stop,data
ldil L%PA(__bss_start),%r3
ldo R%PA(__bss_start)(%r3),%r3
ldil L%PA(__bss_stop),%r4
ldo R%PA(__bss_stop)(%r4),%r4
load32 PA(__bss_start),%r3
load32 PA(__bss_stop),%r4
$bss_loop:
cmpb,<<,n %r3,%r4,$bss_loop
stw,ma %r0,4(%r3)
/* Save away the arguments the boot loader passed in (32 bit args) */
ldil L%PA(boot_args),%r1
ldo R%PA(boot_args)(%r1),%r1
load32 PA(boot_args),%r1
stw,ma %arg0,4(%r1)
stw,ma %arg1,4(%r1)
stw,ma %arg2,4(%r1)
stw,ma %arg3,4(%r1)
/* Initialize startup VM. Just map first 8 MB of memory */
ldil L%PA(pg0),%r1
ldo R%PA(pg0)(%r1),%r1
load32 PA(pg0),%r1
#ifdef __LP64__
load32 PA(pmd0),%r5
shrd %r5,PxD_VALUE_SHIFT,%r3
#else
shr %r1,PxD_VALUE_SHIFT,%r3
#endif
ldo (PxD_FLAG_PRESENT+PxD_FLAG_VALID)(%r3),%r3
ldil L%PA(swapper_pg_dir),%r4
ldo R%PA(swapper_pg_dir)(%r4),%r4
load32 PA(swapper_pg_dir),%r4
mtctl %r4,%cr24 /* Initialize kernel root pointer */
mtctl %r4,%cr25 /* Initialize user root pointer */
ldi ASM_PT_INITIAL,%r1
#ifdef __LP64__
stw %r3,ASM_PGD_ENTRY*ASM_PGD_ENTRY_SIZE(%r4)
shrd %r1,PxD_VALUE_SHIFT,%r3
ldo (PxD_FLAG_PRESENT+PxD_FLAG_VALID)(%r3),%r3
ldo ASM_PMD_ENTRY*ASM_PMD_ENTRY_SIZE(%r5),%r5
#else
ldo ASM_PGD_ENTRY*ASM_PGD_ENTRY_SIZE(%r4),%r4
#endif
ldi ASM_PT_INITIAL,%r1
1:
#ifdef __LP64__
stw %r3,0(%r5)
#else
stw %r3,0(%r4)
#endif
ldo (ASM_PAGE_SIZE >> PxD_VALUE_SHIFT)(%r3),%r3
addib,> -1,%r1,1b
#ifdef __LP64__
ldo ASM_PMD_ENTRY_SIZE(%r5),%r5
#else
ldo ASM_PGD_ENTRY_SIZE(%r4),%r4
#endif
ldo _PAGE_KERNEL(%r0),%r3 /* Hardwired 0 phys addr start */
ldil L%PA(pg0),%r1
ldo R%PA(pg0)(%r1),%r1
load32 PA(pg0),%r1
$pgt_fill_loop:
stwm %r3,ASM_PTE_ENTRY_SIZE(%r1)
STREGM %r3,ASM_PTE_ENTRY_SIZE(%r1)
ldo ASM_PAGE_SIZE(%r3),%r3
bb,>= %r3,31-KERNEL_INITIAL_ORDER,$pgt_fill_loop
nop
/* Load the return address...er...crash 'n burn */
copy %r0,%r2
/* And the RFI Target address too */
ldil L%start_kernel,%r11
ldo R%start_kernel(%r11),%r11
load32 start_kernel,%r11
/* And the initial task pointer */
ldil L%init_thread_union,%r6
ldo R%init_thread_union(%r6),%r6
load32 init_thread_union,%r6
mtctl %r6,%cr30
/* And the stack pointer too */
ldo THREAD_SZ_ALGN(%r6),%sp
/* And the interrupt stack */
ldil L%interrupt_stack,%r6
ldo R%interrupt_stack(%r6),%r6
load32 interrupt_stack,%r6
mtctl %r6,%cr31
#ifdef CONFIG_SMP
......@@ -130,8 +144,7 @@ $pgt_fill_loop:
** it's just way easier to deal with here because
** of 64-bit function ptrs and the address is local to this file.
*/
ldil L%PA(smp_slave_stext),%r10
ldo R%PA(smp_slave_stext)(%r10),%r10
load32 PA(smp_slave_stext),%r10
stw %r10,0x10(%r0) /* MEM_RENDEZ */
stw %r0,0x28(%r0) /* MEM_RENDEZ_HI - assume addr < 4GB */
......@@ -141,10 +154,16 @@ $pgt_fill_loop:
/*
** Code Common to both Monarch and Slave processors.
** Entry:
**
** 1.1:
** %r11 must contain RFI target address.
** %r25/%r26 args to pass to target function
** %r2 in case rfi target decides it didn't like something
**
** 2.0w:
** %r3 PDCE_PROC address
** %r11 RFI target address
**
** Caller must init: SR4-7, %sp, %r10, %cr24/25,
*/
common_stext:
......@@ -154,6 +173,48 @@ common_stext:
/* Clear PDC entry point - we won't use it */
stw %r0,0x10(%r0) /* MEM_RENDEZ */
stw %r0,0x28(%r0) /* MEM_RENDEZ_HI */
#endif /*CONFIG_SMP*/
#ifdef __LP64__
tophys_r1 %sp
/* Save the rfi target address */
ldd TI_TASK-THREAD_SZ_ALGN(%sp), %r10
tophys_r1 %r10
std %r11, TASK_PT_GR11(%r10)
/* Switch to wide mode Superdome doesn't support narrow PDC
** calls.
*/
1: mfia %rp /* clear upper part of pcoq */
ldo 2f-1b(%rp),%rp
depdi 0,31,32,%rp
bv (%rp)
ssm PSW_SM_W,%r0
/* Set Wide mode as the "Default" (eg for traps)
** First trap occurs *right* after (or part of) rfi for slave CPUs.
** Someday, palo might not do this for the Monarch either.
*/
2:
#define MEM_PDC_LO 0x388
#define MEM_PDC_HI 0x35C
ldw MEM_PDC_LO(%r0),%r3
ldw MEM_PDC_HI(%r0),%r6
depd %r6, 31, 32, %r3 /* move to upper word */
ldo PDC_PSW(%r0),%arg0 /* 21 */
ldo PDC_PSW_SET_DEFAULTS(%r0),%arg1 /* 2 */
ldo PDC_PSW_WIDE_BIT(%r0),%arg2 /* 2 */
load32 PA(stext_pdc_ret), %rp
bv (%r3)
copy %r0,%arg3
stext_pdc_ret:
/* restore rfi target address*/
ldd TI_TASK-THREAD_SZ_ALGN(%sp), %r10
tophys_r1 %r10
ldd TASK_PT_GR11(%r10), %r11
tovirt_r1 %sp
#endif
/* PARANOID: clear user scratch/user space SR's */
......@@ -168,17 +229,18 @@ common_stext:
mtctl %r0,%cr12
mtctl %r0,%cr13
/* Prepare to RFI! Man all the cannons! */
/* Initialize the global data pointer */
ldil L%$global$,%dp
ldo R%$global$(%dp),%dp
loadgp
/*
* Set up our interrupt table. HPMCs might not work after this!
/* Set up our interrupt table. HPMCs might not work after this!
*
* We need to install the correct iva for PA1.1 or PA2.0. The
* following short sequence of instructions can determine this
* (without being illegal on a PA1.1 machine).
*/
#ifndef __LP64__
ldi 32,%r10
mtctl %r10,%cr11
.level 2.0
......@@ -190,14 +252,39 @@ common_stext:
ldo R%PA(fault_vector_11)(%r10),%r10
$is_pa20:
ldil L%PA(fault_vector_20),%r10
ldo R%PA(fault_vector_20)(%r10),%r10
.level LEVEL /* restore 1.1 || 2.0w */
#endif /*!LP64*/
load32 PA(fault_vector_20),%r10
$install_iva:
mtctl %r10,%cr14
/* Disable Q bit so we can load the iia queue */
rsm PSW_SM_Q,%r0
#ifdef __LP64__
b aligned_rfi
nop
.align 256
aligned_rfi:
ssm 0,0
nop /* 1 */
nop /* 2 */
nop /* 3 */
nop /* 4 */
nop /* 5 */
nop /* 6 */
nop /* 7 */
nop /* 8 */
#endif
#ifdef __LP64__ /* move to psw.h? */
#define PSW_BITS PSW_Q+PSW_I+PSW_D+PSW_P+PSW_R
#else
#define PSW_BITS PSW_SM_Q
#endif
$rfi:
/* turn off troublesome PSW bits */
rsm PSW_BITS,%r0
/* kernel PSW:
* - no interruptions except HPMC and TOC (which are handled by PDC)
......@@ -205,8 +292,7 @@ $install_iva:
* - big-endian
* - virtually mapped
*/
ldil L%KERNEL_PSW,%r10
ldo R%KERNEL_PSW(%r10),%r10
load32 KERNEL_PSW,%r10
mtctl %r10,%ipsw
/* Set the space pointers for the post-RFI world
......@@ -232,6 +318,7 @@ $install_iva:
.import smp_init_current_idle_task,data
.import smp_callin,code
#ifndef __LP64__
smp_callin_rtn:
.proc
.callinfo
......@@ -239,9 +326,9 @@ smp_callin_rtn:
nop
nop
.procend
#endif /*!LP64*/
/***************************************************************************
*
* smp_slave_stext is executed by all non-monarch Processors when the Monarch
* pokes the slave CPUs in smp.c:smp_boot_cpus().
*
......@@ -249,8 +336,6 @@ smp_callin_rtn:
* mode. Once all available/eligible CPUs are in virtual mode, all are
* released and start out by executing their own idle task.
*****************************************************************************/
smp_slave_stext:
.proc
.callinfo
......@@ -264,28 +349,28 @@ smp_slave_stext:
mtsp %r0,%sr7
/* Initialize the SP - monarch sets up smp_init_current_idle_task */
ldil L%PA(smp_init_current_idle_task),%sp
ldo R%PA(smp_init_current_idle_task)(%sp),%sp
ldw 0(%sp),%sp /* load task address */
load32 PA(smp_init_current_idle_task),%sp
LDREG 0(%sp),%sp /* load task address */
tophys_r1 %sp
ldw TASK_THREAD_INFO(%sp), %sp
LDREG TASK_THREAD_INFO(%sp),%sp
mtctl %sp,%cr30 /* store in cr30 */
addil L%THREAD_SZ_ALGN,%sp /* stack is above task */
ldo R%THREAD_SZ_ALGN(%r1),%sp
ldo THREAD_SZ_ALGN(%sp),%sp
/* point CPU to kernel page tables */
ldil L%PA(swapper_pg_dir),%r4
ldo R%PA(swapper_pg_dir)(%r4),%r4
load32 PA(swapper_pg_dir),%r4
mtctl %r4,%cr24 /* Initialize kernel root pointer */
mtctl %r4,%cr25 /* Initialize user root pointer */
#ifdef __LP64__
/* Setup PDCE_PROC entry */
copy %arg0,%r3
#else
/* Load RFI *return* address in case smp_callin bails */
ldil L%smp_callin_rtn,%r2
ldo R%smp_callin_rtn(%r2),%r2
load32 smp_callin_rtn,%r2
#endif
/* Load RFI target address. */
ldil L%smp_callin,%r11
ldo R%smp_callin(%r11),%r11
load32 smp_callin,%r11
/* ok...common code can handle the rest */
b common_stext
......@@ -293,7 +378,7 @@ smp_slave_stext:
.procend
#endif /* CONFIG_SMP */
#ifndef __LP64__
.data
.align 4
......@@ -303,3 +388,4 @@ smp_slave_stext:
.size $global$,4
$global$:
.word 0
#endif /*!LP64*/
/*
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 1999 by Helge Deller
* Copyright 1999 SuSE GmbH (Philipp Rumpf)
* Copyright 1999 Philipp Rumpf (prumpf@tux.org)
* Copyright 2000 Hewlett Packard (Paul Bame, bame@puffin.external.hp.com)
* Copyright (C) 2001 Grant Grundler (Hewlett Packard)
*
* Initial Version 04-23-1999 by Helge Deller <deller@gmx.de>
*/
#include <linux/autoconf.h> /* for CONFIG_SMP */
#include <asm/offsets.h>
#include <asm/psw.h>
#include <asm/assembly.h>
#include <asm/pgtable.h>
#include <asm/pdc.h> /* for PDC_PSW defines */
.level 2.0w
.data
.export boot_args
boot_args:
.word 0 /* arg0 */
.word 0 /* arg1 */
.word 0 /* arg2 */
.word 0 /* arg3 */
.text
.align 4
.export stext
.export _stext,data /* Kernel want it this way! */
_stext:
stext:
.proc
.callinfo
/* Make sure sr4-sr7 are set to zero for the kernel address space */
mtsp %r0,%sr4
mtsp %r0,%sr5
mtsp %r0,%sr6
mtsp %r0,%sr7
/* Clear BSS (shouldn't the boot loader do this?) */
.import __bss_start,data
.import __bss_stop,data
ldil L%PA(__bss_start),%r3
ldo R%PA(__bss_start)(%r3),%r3
ldil L%PA(__bss_stop),%r4
ldo R%PA(__bss_stop)(%r4),%r4
$bss_loop:
cmpb,<<,n %r3,%r4,$bss_loop
stb,ma %r0,1(%r3)
/* Save away the arguments the boot loader passed in (32 bit args) */
ldil L%PA(boot_args),%r1
ldo R%PA(boot_args)(%r1),%r1
stw,ma %arg0,4(%r1)
stw,ma %arg1,4(%r1)
stw,ma %arg2,4(%r1)
stw,ma %arg3,4(%r1)
/* Initialize startup VM. Just map first 8 MB of memory */
ldil L%PA(pg0),%r1
ldo R%PA(pg0)(%r1),%r1
ldil L%PA(pmd0),%r5
ldo R%PA(pmd0)(%r5),%r5
shrd %r5,PxD_VALUE_SHIFT,%r3
ldo (PxD_FLAG_PRESENT+PxD_FLAG_VALID)(%r3),%r3
ldil L%PA(swapper_pg_dir),%r4
ldo R%PA(swapper_pg_dir)(%r4),%r4
mtctl %r4,%cr24 /* Initialize kernel root pointer */
mtctl %r4,%cr25 /* Initialize user root pointer */
stw %r3,ASM_PGD_ENTRY*ASM_PGD_ENTRY_SIZE(%r4)
shrd %r1,PxD_VALUE_SHIFT,%r3
ldo (PxD_FLAG_PRESENT+PxD_FLAG_VALID)(%r3),%r3
ldo ASM_PMD_ENTRY*ASM_PMD_ENTRY_SIZE(%r5),%r5
ldi ASM_PT_INITIAL,%r1
1:
stw %r3,0(%r5)
ldo (ASM_PAGE_SIZE >> PxD_VALUE_SHIFT)(%r3),%r3
addib,> -1,%r1,1b
ldo ASM_PMD_ENTRY_SIZE(%r5),%r5
ldo _PAGE_KERNEL(%r0),%r3 /* Hardwired 0 phys addr start */
ldil L%PA(pg0),%r1
ldo R%PA(pg0)(%r1),%r1
$pgt_fill_loop:
std,ma %r3,ASM_PTE_ENTRY_SIZE(%r1)
ldo ASM_PAGE_SIZE(%r3),%r3
bb,>= %r3,31-KERNEL_INITIAL_ORDER,$pgt_fill_loop
nop
/* And the RFI Target address too */
load32 start_kernel, %r11
/* And the stack pointer too */
load32 PA(init_thread_union+THREAD_SZ_ALGN),%sp
/* And the initial task pointer */
load32 init_thread_union,%r6
mtctl %r6,%cr30
/* And the interrupt stack */
load32 interrupt_stack,%r6
mtctl %r6,%cr31
/* Act like PDC just called us - that's how slave CPUs enter */
#define MEM_PDC_LO 0x388
#define MEM_PDC_HI 0x35C
ldw MEM_PDC_LO(%r0),%r3
ldw MEM_PDC_HI(%r0),%r6
depd %r6, 31, 32, %r3 /* move to upper word */
#ifdef CONFIG_SMP
/* Set the smp rendevous address into page zero.
** It would be safer to do this in init_smp_config() but
** it's just way easier to deal with here because
** of 64-bit function ptrs and the address is local to this file.
*/
ldil L%PA(smp_slave_stext),%r10
ldo R%PA(smp_slave_stext)(%r10),%r10
stw %r10,0x10(%r0) /* MEM_RENDEZ */
stw %r0,0x28(%r0) /* MEM_RENDEZ_HI - assume addr < 4GB */
/* FALLTHROUGH */
.procend
/*
** Code Common to both Monarch and Slave processors.
** Entry:
** %r3 PDCE_PROC address
** %r11 RFI target address.
**
** Caller must init: SR4-7, %sp, %r10, %cr24/25,
*/
common_stext:
.proc
.callinfo
#else /* CONFIG_SMP */
/* Clear PDC's CPU handoff address - we won't use it */
stw %r0,0x10(%r0) /* MEM_RENDEZ */
stw %r0,0x28(%r0) /* MEM_RENDEZ_HI */
#endif /* CONFIG_SMP */
/* Save the rfi target address */
ldd TI_TASK-THREAD_SZ_ALGN(%sp), %r10
tophys_r1 %r10
std %r11, TASK_PT_GR11(%r10)
/* Switch to wide mode; Superdome doesn't support narrow PDC
** calls.
*/
1: mfia %rp /* clear upper part of pcoq */
ldo 2f-1b(%rp),%rp
depdi 0,31,32,%rp
bv (%rp)
ssm PSW_SM_W,%r0
2:
/* Set Wide mode as the "Default" (eg for traps)
** First trap occurs *right* after (or part of) rfi for slave CPUs.
** Someday, palo might not do this for the Monarch either.
*/
ldo PDC_PSW(%r0),%arg0 /* 21 */
ldo PDC_PSW_SET_DEFAULTS(%r0),%arg1 /* 2 */
ldo PDC_PSW_WIDE_BIT(%r0),%arg2 /* 2 */
load32 PA(stext_pdc_ret), %rp
bv (%r3)
copy %r0,%arg3
stext_pdc_ret:
/* restore rfi target address*/
ldd TI_TASK-THREAD_SZ_ALGN(%sp), %r10
tophys_r1 %r10
ldd TASK_PT_GR11(%r10), %r11
/* PARANOID: clear user scratch/user space SR's */
mtsp %r0,%sr0
mtsp %r0,%sr1
mtsp %r0,%sr2
mtsp %r0,%sr3
/* Initialize Protection Registers */
mtctl %r0,%cr8
mtctl %r0,%cr9
mtctl %r0,%cr12
mtctl %r0,%cr13
/* Prepare to RFI! Man all the cannons! */
tovirt_r1 %sp
/* Initialize the global data pointer */
load32 __gp,%dp
/* Set up our interrupt table. HPMCs might not work after this! */
ldil L%PA(fault_vector_20),%r10
ldo R%PA(fault_vector_20)(%r10),%r10
mtctl %r10,%cr14
b aligned_rfi
nop
/* the magic spell */
.align 256
aligned_rfi:
ssm 0,0
nop /* 1 */
nop /* 2 */
nop /* 3 */
nop /* 4 */
nop /* 5 */
nop /* 6 */
nop /* 7 */
nop /* 8 */
/* turn off troublesome PSW bits */
rsm PSW_Q+PSW_I+PSW_D+PSW_P+PSW_R, %r0
/* kernel PSW:
* - no interruptions except HPMC and TOC (which are handled by PDC)
* - Q bit set (IODC / PDC interruptions)
* - big-endian
* - virtually mapped
*/
load32 KERNEL_PSW,%r10
mtctl %r10,%ipsw
/* Set the space pointers for the post-RFI world
** Clear the two-level IIA Space Queue, effectively setting
** Kernel space.
*/
mtctl %r0,%cr17 /* Clear IIASQ tail */
mtctl %r0,%cr17 /* Clear IIASQ head */
/* Load RFI target into PC queue */
mtctl %r11,%cr18 /* IIAOQ head */
ldo 4(%r11),%r11
mtctl %r11,%cr18 /* IIAOQ tail */
/* Jump to hyperspace */
rfi
nop
.procend
#ifdef CONFIG_SMP
.import smp_init_current_idle_task,data
.import smp_callin,code
/***************************************************************************
*
* smp_slave_stext is executed by all non-monarch Processors when the Monarch
* pokes the slave CPUs in smp.c:smp_boot_cpus().
*
* Once here, registers values are initialized in order to branch to virtual
* mode. Once all available/eligible CPUs are in virtual mode, all are
* released and start out by executing their own idle task.
*****************************************************************************/
smp_slave_stext:
.proc
.callinfo
/*
** Initialize Space registers
*/
mtsp %r0,%sr4
mtsp %r0,%sr5
mtsp %r0,%sr6
mtsp %r0,%sr7
/* Initialize the SP - monarch sets up smp_init_current_idle_task */
load32 PA(smp_init_current_idle_task),%sp
ldd 0(%sp),%sp /* load task address */
tophys_r1 %sp
ldd TASK_THREAD_INFO(%sp), %sp
mtctl %sp,%cr30 /* store in cr30 */
ldo THREAD_SZ_ALGN(%sp),%sp
tophys_r1 %sp
/* point CPU to kernel page tables */
load32 PA(swapper_pg_dir),%r4
mtctl %r4,%cr24 /* Initialize kernel root pointer */
mtctl %r4,%cr25 /* Initialize user root pointer */
/* Setup PDCE_PROC entry */
copy %arg0,%r3
/* Load RFI target address. */
load32 smp_callin, %r11
/* ok...common code can handle the rest */
b common_stext
nop
.procend
#endif /* CONFIG_SMP */
......@@ -27,6 +27,7 @@
#define LDREGX ldd,s
#define LDREGM ldd,mb
#define STREGM std,ma
#define SHRREG shrd
#define RP_OFFSET 16
#define FRAME_SIZE 128
#define CALLEE_SAVE_FRAME_SIZE 144
......@@ -43,8 +44,14 @@
#ifdef CONFIG_PA20
#define BL b,l
# ifdef CONFIG_PARISC64
# define LEVEL 2.0w
# else
# define LEVEL 2.0
# endif
#else
#define BL bl
#define LEVEL 1.1
#endif
#ifdef __ASSEMBLY__
......
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