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h8300: Hardcode symbol prefixes in asm sources

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Commit e1b5bb6d12 ("consolidate cond_syscall
and SYSCALL_ALIAS declarations") broke the h8300 build because it removed
the duplicate SYMBOL_NAME() macro from arch/h8300/include/asm/linkage.h,
and all the h8300 asm files include <asm/linkage.h> instead of
<linux/linkage.h>:

    arch/h8300/kernel/entry.S: Assembler messages:
    arch/h8300/kernel/entry.S:158: Error: junk at end of line, first unrecognized character is `('
    ...
    arch/h8300/kernel/syscalls.S: Assembler messages:
    arch/h8300/kernel/syscalls.S:6: Error: junk at end of line, first unrecognized character is `('
    ...
    arch/h8300/lib/abs.S: Assembler messages:
    arch/h8300/lib/abs.S:12: Error: junk at end of line, first unrecognized character is `('
    ...
    arch/h8300/lib/memcpy.S: Assembler messages:
    arch/h8300/lib/memcpy.S:13: Error: junk at end of line, first unrecognized character is `('
    ...
    arch/h8300/lib/memset.S: Assembler messages:
    arch/h8300/lib/memset.S:13: Error: junk at end of line, first unrecognized character is `('
    ...

Commit 126de6b20b ("linkage.h: fix build
breakage due to symbol prefix handling") broke it even more, by removing
SYMBOL_NAME() and replacing it by __SYMBOL_NAME().

Commit f8ce1faf55 ("Merge tag
'modules-next-for-linus' of
git://git.kernel.org/pub/scm/linuxkernel/git/rusty/linux")
also removed __SYMBOL_NAME(), hidden in a merge conflict resolution.

Hence, replace the use of SYMBOL_NAME() and SYMBOL_NAME_LABEL() in h8300
assembler sources by hardcoding the underscore symbol prefix, like other
architectures (blackfin/metag) do.

This allows to kill SYMBOL_NAME_LABEL(). Now <asm/linkage.h> becomes empty,
and h8300 can be switched to asm-generic/linkage.h.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
This commit is contained in:
Geert Uytterhoeven
2013-05-06 21:32:46 +02:00
parent c805a5b7ca
commit db5ede6f5e
15 changed files with 448 additions and 453 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/h8300/include/asm/Kbuild
+1
View File
@@ -1,6 +1,7 @@
generic-y += clkdev.h
generic-y += exec.h
generic-y += linkage.h
generic-y += mmu.h
generic-y += module.h
generic-y += trace_clock.h
arch/h8300/include/asm/linkage.h
-6
View File
@@ -1,6 +0,0 @@
#ifndef _H8300_LINKAGE_H
#define _H8300_LINKAGE_H
#undef SYMBOL_NAME_LABEL
#define SYMBOL_NAME_LABEL(_name_) _##_name_##:
#endif
arch/h8300/kernel/entry.S
+59 -59
View File
@@ -87,13 +87,13 @@ INTERRUPTS = 128
bne 5f
/* user mode */
mov.l sp,@SYMBOL_NAME(sw_usp)
mov.l sp,@_sw_usp
mov.l @sp,er0 /* restore saved er0 */
orc #0x10,ccr /* switch kernel stack */
mov.l @SYMBOL_NAME(sw_ksp),sp
mov.l @_sw_ksp,sp
sub.l #(LRET-LORIG),sp /* allocate LORIG - LRET */
SAVEREGS
mov.l @SYMBOL_NAME(sw_usp),er0
mov.l @_sw_usp,er0
mov.l @(USERRET:16,er0),er1 /* copy the RET addr */
mov.l er1,@(LRET-LER3:16,sp)
SAVEEXR
@@ -128,7 +128,7 @@ INTERRUPTS = 128
bne 7f
orc #0x80,ccr
mov.l @SYMBOL_NAME(sw_usp),er0
mov.l @_sw_usp,er0
mov.l @(LER0-LER1:16,sp),er1 /* restore ER0 */
mov.l er1,@er0
RESTOREEXR
@@ -141,7 +141,7 @@ INTERRUPTS = 128
mov.l @sp+,er1
add.l #(LRET-LER1),sp /* remove LORIG - LRET */
mov.l sp,@SYMBOL_NAME(sw_ksp)
mov.l sp,@_sw_ksp
andc #0xef,ccr /* switch to user mode */
mov.l er0,sp
bra 8f
@@ -155,20 +155,20 @@ INTERRUPTS = 128
rte
.endm
.globl SYMBOL_NAME(system_call)
.globl SYMBOL_NAME(ret_from_exception)
.globl SYMBOL_NAME(ret_from_fork)
.globl SYMBOL_NAME(ret_from_kernel_thread)
.globl SYMBOL_NAME(ret_from_interrupt)
.globl SYMBOL_NAME(interrupt_redirect_table)
.globl SYMBOL_NAME(sw_ksp),SYMBOL_NAME(sw_usp)
.globl SYMBOL_NAME(resume)
.globl SYMBOL_NAME(interrupt_entry)
.globl SYMBOL_NAME(trace_break)
.globl _system_call
.globl _ret_from_exception
.globl _ret_from_fork
.globl _ret_from_kernel_thread
.globl _ret_from_interrupt
.globl _interrupt_redirect_table
.globl _sw_ksp,_sw_usp
.globl _resume
.globl _interrupt_entry
.globl _trace_break
#if defined(CONFIG_ROMKERNEL)
.section .int_redirect,"ax"
SYMBOL_NAME_LABEL(interrupt_redirect_table)
_interrupt_redirect_table:
#if defined(CONFIG_CPU_H8300H)
.rept 7
.long 0
@@ -178,54 +178,54 @@ SYMBOL_NAME_LABEL(interrupt_redirect_table)
.rept 5
.long 0
.endr
jmp @SYMBOL_NAME(trace_break)
jmp @_trace_break
.long 0
#endif
jsr @SYMBOL_NAME(interrupt_entry) /* NMI */
jmp @SYMBOL_NAME(system_call) /* TRAPA #0 (System call) */
jsr @_interrupt_entry /* NMI */
jmp @_system_call /* TRAPA #0 (System call) */
.long 0
.long 0
jmp @SYMBOL_NAME(trace_break) /* TRAPA #3 (breakpoint) */
jmp @_trace_break /* TRAPA #3 (breakpoint) */
.rept INTERRUPTS-12
jsr @SYMBOL_NAME(interrupt_entry)
jsr @_interrupt_entry
.endr
#endif
#if defined(CONFIG_RAMKERNEL)
.globl SYMBOL_NAME(interrupt_redirect_table)
.globl _interrupt_redirect_table
.section .bss
SYMBOL_NAME_LABEL(interrupt_redirect_table)
_interrupt_redirect_table:
.space 4
#endif
.section .text
.align 2
SYMBOL_NAME_LABEL(interrupt_entry)
_interrupt_entry:
SAVE_ALL
mov.l sp,er0
add.l #LVEC,er0
btst #4,r1l
bne 1f
/* user LVEC */
mov.l @SYMBOL_NAME(sw_usp),er0
mov.l @_sw_usp,er0
adds #4,er0
1:
mov.l @er0,er0 /* LVEC address */
#if defined(CONFIG_ROMKERNEL)
sub.l #SYMBOL_NAME(interrupt_redirect_table),er0
sub.l #_interrupt_redirect_table,er0
#endif
#if defined(CONFIG_RAMKERNEL)
mov.l @SYMBOL_NAME(interrupt_redirect_table),er1
mov.l @_interrupt_redirect_table,er1
sub.l er1,er0
#endif
SHLR2 er0
dec.l #1,er0
mov.l sp,er1
subs #4,er1 /* adjust ret_pc */
jsr @SYMBOL_NAME(do_IRQ)
jmp @SYMBOL_NAME(ret_from_interrupt)
jsr @_do_IRQ
jmp @_ret_from_interrupt
SYMBOL_NAME_LABEL(system_call)
_system_call:
subs #4,sp /* dummy LVEC */
SAVE_ALL
andc #0x7f,ccr
@@ -233,21 +233,21 @@ SYMBOL_NAME_LABEL(system_call)
/* save top of frame */
mov.l sp,er0
jsr @SYMBOL_NAME(set_esp0)
jsr @_set_esp0
mov.l sp,er2
and.w #0xe000,r2
mov.b @((TI_FLAGS+3-(TIF_SYSCALL_TRACE >> 3)):16,er2),r2l
btst #(TIF_SYSCALL_TRACE & 7),r2l
beq 1f
jsr @SYMBOL_NAME(do_syscall_trace)
jsr @_do_syscall_trace
1:
cmp.l #NR_syscalls,er4
bcc badsys
SHLL2 er4
mov.l #SYMBOL_NAME(sys_call_table),er0
mov.l #_sys_call_table,er0
add.l er4,er0
mov.l @er0,er4
beq SYMBOL_NAME(ret_from_exception):16
beq _ret_from_exception:16
mov.l @(LER1:16,sp),er0
mov.l @(LER2:16,sp),er1
mov.l @(LER3:16,sp),er2
@@ -258,10 +258,10 @@ SYMBOL_NAME_LABEL(system_call)
mov.b @((TI_FLAGS+3-(TIF_SYSCALL_TRACE >> 3)):16,er2),r2l
btst #(TIF_SYSCALL_TRACE & 7),r2l
beq 2f
jsr @SYMBOL_NAME(do_syscall_trace)
jsr @_do_syscall_trace
2:
#if defined(CONFIG_SYSCALL_PRINT)
jsr @SYMBOL_NAME(syscall_print)
jsr @_syscall_print
#endif
orc #0x80,ccr
bra resume_userspace
@@ -275,11 +275,11 @@ badsys:
#define resume_kernel restore_all
#endif
SYMBOL_NAME_LABEL(ret_from_exception)
_ret_from_exception:
#if defined(CONFIG_PREEMPT)
orc #0x80,ccr
#endif
SYMBOL_NAME_LABEL(ret_from_interrupt)
_ret_from_interrupt:
mov.b @(LCCR+1:16,sp),r0l
btst #4,r0l
bne resume_kernel:8 /* return from kernel */
@@ -296,12 +296,12 @@ work_pending:
/* work notifysig */
mov.l sp,er0
subs #4,er0 /* er0: pt_regs */
jsr @SYMBOL_NAME(do_notify_resume)
jsr @_do_notify_resume
bra restore_all:8
work_resched:
mov.l sp,er0
jsr @SYMBOL_NAME(set_esp0)
jsr @SYMBOL_NAME(schedule)
jsr @_set_esp0
jsr @_schedule
bra resume_userspace:8
restore_all:
RESTORE_ALL /* Does RTE */
@@ -320,26 +320,26 @@ need_resched:
mov.l er0,@(TI_PRE_COUNT:16,er4)
andc #0x7f,ccr
mov.l sp,er0
jsr @SYMBOL_NAME(set_esp0)
jsr @SYMBOL_NAME(schedule)
jsr @_set_esp0
jsr @_schedule
orc #0x80,ccr
bra need_resched:8
#endif
SYMBOL_NAME_LABEL(ret_from_fork)
_ret_from_fork:
mov.l er2,er0
jsr @SYMBOL_NAME(schedule_tail)
jmp @SYMBOL_NAME(ret_from_exception)
jsr @_schedule_tail
jmp @_ret_from_exception
SYMBOL_NAME_LABEL(ret_from_kernel_thread)
_ret_from_kernel_thread:
mov.l er2,er0
jsr @SYMBOL_NAME(schedule_tail)
jsr @_schedule_tail
mov.l @(LER4:16,sp),er0
mov.l @(LER5:16,sp),er1
jsr @er1
jmp @SYMBOL_NAME(ret_from_exception)
jmp @_ret_from_exception
SYMBOL_NAME_LABEL(resume)
_resume:
/*
* Beware - when entering resume, offset of tss is in d1,
* prev (the current task) is in a0, next (the new task)
@@ -355,7 +355,7 @@ SYMBOL_NAME_LABEL(resume)
/* disable interrupts */
orc #0x80,ccr
mov.l @SYMBOL_NAME(sw_usp),er3
mov.l @_sw_usp,er3
mov.l er3,@(THREAD_USP:16,er0)
mov.l sp,@(THREAD_KSP:16,er0)
@@ -363,7 +363,7 @@ SYMBOL_NAME_LABEL(resume)
/* FIXME: what did we hack out of here, this does nothing! */
mov.l @(THREAD_USP:16,er1),er0
mov.l er0,@SYMBOL_NAME(sw_usp)
mov.l er0,@_sw_usp
mov.l @(THREAD_KSP:16,er1),sp
/* restore status register */
@@ -372,15 +372,15 @@ SYMBOL_NAME_LABEL(resume)
ldc r3l,ccr
rts
SYMBOL_NAME_LABEL(trace_break)
_trace_break:
subs #4,sp
SAVE_ALL
sub.l er1,er1
dec.l #1,er1
mov.l er1,@(LORIG,sp)
mov.l sp,er0
jsr @SYMBOL_NAME(set_esp0)
mov.l @SYMBOL_NAME(sw_usp),er0
jsr @_set_esp0
mov.l @_sw_usp,er0
mov.l @er0,er1
mov.w @(-2:16,er1),r2
cmp.w #0x5730,r2
@@ -390,13 +390,13 @@ SYMBOL_NAME_LABEL(trace_break)
1:
and.w #0xff,e1
mov.l er1,er0
jsr @SYMBOL_NAME(trace_trap)
jmp @SYMBOL_NAME(ret_from_exception)
jsr @_trace_trap
jmp @_ret_from_exception
.section .bss
SYMBOL_NAME_LABEL(sw_ksp)
_sw_ksp:
.space 4
SYMBOL_NAME_LABEL(sw_usp)
_sw_usp:
.space 4
.end
arch/h8300/kernel/syscalls.S
+323 -323
View File
File diff suppressed because it is too large Load Diff
arch/h8300/lib/abs.S
+2 -2
View File
@@ -9,10 +9,10 @@
.h8300s
#endif
.text
.global SYMBOL_NAME(abs)
.global _abs
;;; int abs(int n)
SYMBOL_NAME_LABEL(abs)
_abs:
mov.l er0,er0
bpl 1f
neg.l er0
arch/h8300/lib/memcpy.S
+2 -2
View File
@@ -10,10 +10,10 @@
#endif
.text
.global SYMBOL_NAME(memcpy)
.global _memcpy
;;; void *memcpy(void *to, void *from, size_t n)
SYMBOL_NAME_LABEL(memcpy)
_memcpy:
mov.l er2,er2
bne 1f
rts
arch/h8300/lib/memset.S
+2 -2
View File
@@ -10,13 +10,13 @@
#endif
.text
.global SYMBOL_NAME(memset)
.global _memset
;;void *memset(*ptr, int c, size_t count)
;; ptr = er0
;; c = er1(r1l)
;; count = er2
SYMBOL_NAME_LABEL(memset)
_memset:
btst #0,r0l
beq 2f
arch/h8300/platform/h8300h/aki3068net/crt0_ram.S
+8 -8
View File
@@ -22,10 +22,10 @@
#define RAMEND CONFIG_BLKDEV_RESERVE_ADDRESS
#endif
.global SYMBOL_NAME(_start)
.global SYMBOL_NAME(command_line)
.global SYMBOL_NAME(_platform_gpio_table)
.global SYMBOL_NAME(_target_name)
.global __start
.global _command_line
.global __platform_gpio_table
.global __target_name
.h8300h
@@ -33,7 +33,7 @@
.file "crt0_ram.S"
/* CPU Reset entry */
SYMBOL_NAME_LABEL(_start)
__start:
mov.l #RAMEND,sp
ldc #0x80,ccr
@@ -59,13 +59,13 @@ SYMBOL_NAME_LABEL(_start)
/* copy kernel commandline */
mov.l #COMMAND_START,er5
mov.l #SYMBOL_NAME(command_line),er6
mov.l #_command_line,er6
mov.w #512,r4
eepmov.w
/* uClinux kernel start */
ldc #0x90,ccr /* running kernel */
mov.l #SYMBOL_NAME(init_thread_union),sp
mov.l #_init_thread_union,sp
add.l #0x2000,sp
jsr @_start_kernel
_exit:
@@ -107,4 +107,4 @@ __target_name:
.asciz "AE-3068"
.section .bootvec,"ax"
jmp @SYMBOL_NAME(_start)
jmp @__start
arch/h8300/platform/h8300h/generic/crt0_ram.S
+7 -7
View File
@@ -22,10 +22,10 @@
#define RAMEND CONFIG_BLKDEV_RESERVE_ADDRESS
#endif
.global SYMBOL_NAME(_start)
.global SYMBOL_NAME(command_line)
.global SYMBOL_NAME(_platform_gpio_table)
.global SYMBOL_NAME(_target_name)
.global __start
.global _command_line
.global __platform_gpio_table
.global __target_name
.h8300h
@@ -33,7 +33,7 @@
.file "crt0_ram.S"
/* CPU Reset entry */
SYMBOL_NAME_LABEL(_start)
__start:
mov.l #RAMEND,sp
ldc #0x80,ccr
@@ -59,13 +59,13 @@ SYMBOL_NAME_LABEL(_start)
/* copy kernel commandline */
mov.l #COMMAND_START,er5
mov.l #SYMBOL_NAME(command_line),er6
mov.l #_command_line,er6
mov.w #512,r4
eepmov.w
/* uClinux kernel start */
ldc #0x90,ccr /* running kernel */
mov.l #SYMBOL_NAME(init_thread_union),sp
mov.l #_init_thread_union,sp
add.l #0x2000,sp
jsr @_start_kernel
_exit:
arch/h8300/platform/h8300h/generic/crt0_rom.S
+7 -7
View File
@@ -12,17 +12,17 @@
#include <asm/linkage.h>
.global SYMBOL_NAME(_start)
.global SYMBOL_NAME(_command_line)
.global SYMBOL_NAME(_platform_gpio_table)
.global SYMBOL_NAME(_target_name)
.global __start
.global __command_line
.global __platform_gpio_table
.global __target_name
.h8300h
.section .text
.file "crt0_rom.S"
/* CPU Reset entry */
SYMBOL_NAME_LABEL(_start)
__start:
mov.l #__ramend,sp
ldc #0x80,ccr
@@ -60,13 +60,13 @@ SYMBOL_NAME_LABEL(_start)
/* copy kernel commandline */
mov.l #COMMAND_START,er5
mov.l #SYMBOL_NAME(_command_line),er6
mov.l #__command_line,er6
mov.w #512,r4
eepmov.w
/* linux kernel start */
ldc #0x90,ccr /* running kernel */
mov.l #SYMBOL_NAME(init_thread_union),sp
mov.l #_init_thread_union,sp
add.l #0x2000,sp
jsr @_start_kernel
_exit:
arch/h8300/platform/h8300h/h8max/crt0_ram.S
+8 -8
View File
@@ -22,10 +22,10 @@
#define RAMEND CONFIG_BLKDEV_RESERVE_ADDRESS
#endif
.global SYMBOL_NAME(_start)
.global SYMBOL_NAME(command_line)
.global SYMBOL_NAME(_platform_gpio_table)
.global SYMBOL_NAME(_target_name)
.global __start
.global _command_line
.global __platform_gpio_table
.global __target_name
.h8300h
@@ -33,7 +33,7 @@
.file "crt0_ram.S"
/* CPU Reset entry */
SYMBOL_NAME_LABEL(_start)
__start:
mov.l #RAMEND,sp
ldc #0x80,ccr
@@ -59,13 +59,13 @@ SYMBOL_NAME_LABEL(_start)
/* copy kernel commandline */
mov.l #COMMAND_START,er5
mov.l #SYMBOL_NAME(command_line),er6
mov.l #_command_line,er6
mov.w #512,r4
eepmov.w
/* uClinux kernel start */
ldc #0x90,ccr /* running kernel */
mov.l #SYMBOL_NAME(init_thread_union),sp
mov.l #_init_thread_union,sp
add.l #0x2000,sp
jsr @_start_kernel
_exit:
@@ -107,4 +107,4 @@ __target_name:
.asciz "H8MAX"
.section .bootvec,"ax"
jmp @SYMBOL_NAME(_start)
jmp @__start
arch/h8300/platform/h8s/edosk2674/crt0_ram.S
+8 -8
View File
@@ -23,10 +23,10 @@
#define RAMEND CONFIG_BLKDEV_RESERVE_ADDRESS
#endif
.global SYMBOL_NAME(_start)
.global SYMBOL_NAME(_command_line)
.global SYMBOL_NAME(_platform_gpio_table)
.global SYMBOL_NAME(_target_name)
.global __start
.global __command_line
.global __platform_gpio_table
.global __target_name
.h8300s
@@ -34,7 +34,7 @@
.file "crt0_ram.S"
/* CPU Reset entry */
SYMBOL_NAME_LABEL(_start)
__start:
mov.l #RAMEND,sp
ldc #0x80,ccr
ldc #0x00,exr
@@ -66,13 +66,13 @@ SYMBOL_NAME_LABEL(_start)
/* copy kernel commandline */
mov.l #COMMAND_START,er5
mov.l #SYMBOL_NAME(command_line),er6
mov.l #_command_line,er6
mov.w #512,r4
eepmov.w
/* uClinux kernel start */
ldc #0x90,ccr /* running kernel */
mov.l #SYMBOL_NAME(init_thread_union),sp
mov.l #_init_thread_union,sp
add.l #0x2000,sp
jsr @_start_kernel
_exit:
@@ -127,4 +127,4 @@ __target_name:
.asciz "EDOSK-2674"
.section .bootvec,"ax"
jmp @SYMBOL_NAME(_start)
jmp @__start
arch/h8300/platform/h8s/edosk2674/crt0_rom.S
+7 -7
View File
@@ -13,17 +13,17 @@
#include <asm/linkage.h>
#include <asm/regs267x.h>
.global SYMBOL_NAME(_start)
.global SYMBOL_NAME(_command_line)
.global SYMBOL_NAME(_platform_gpio_table)
.global SYMBOL_NAME(_target_name)
.global __start
.global __command_line
.global __platform_gpio_table
.global __target_name
.h8300s
.section .text
.file "crt0_rom.S"
/* CPU Reset entry */
SYMBOL_NAME_LABEL(_start)
__start:
mov.l #__ramend,sp
ldc #0x80,ccr
ldc #0,exr
@@ -82,13 +82,13 @@ SYMBOL_NAME_LABEL(_start)
/* copy kernel commandline */
mov.l #COMMAND_START,er5
mov.l #SYMBOL_NAME(_command_line),er6
mov.l #__command_line,er6
mov.w #512,r4
eepmov.w
/* linux kernel start */
ldc #0x90,ccr /* running kernel */
mov.l #SYMBOL_NAME(init_thread_union),sp
mov.l #_init_thread_union,sp
add.l #0x2000,sp
jsr @_start_kernel
_exit:
arch/h8300/platform/h8s/generic/crt0_ram.S
+8 -8
View File
@@ -23,10 +23,10 @@
#define RAMEND CONFIG_BLKDEV_RESERVE_ADDRESS
#endif
.global SYMBOL_NAME(_start)
.global SYMBOL_NAME(_command_line)
.global SYMBOL_NAME(_platform_gpio_table)
.global SYMBOL_NAME(_target_name)
.global __start
.global __command_line
.global __platform_gpio_table
.global __target_name
.h8300s
@@ -34,7 +34,7 @@
.file "crt0_ram.S"
/* CPU Reset entry */
SYMBOL_NAME_LABEL(_start)
__start:
mov.l #RAMEND,sp
ldc #0x80,ccr
ldc #0x00,exr
@@ -63,13 +63,13 @@ SYMBOL_NAME_LABEL(_start)
/* copy kernel commandline */
mov.l #COMMAND_START,er5
mov.l #SYMBOL_NAME(command_line),er6
mov.l #_command_line,er6
mov.w #512,r4
eepmov.w
/* uClinux kernel start */
ldc #0x90,ccr /* running kernel */
mov.l #SYMBOL_NAME(init_thread_union),sp
mov.l #_init_thread_union,sp
add.l #0x2000,sp
jsr @_start_kernel
_exit:
@@ -124,4 +124,4 @@ __target_name:
.asciz "generic"
.section .bootvec,"ax"
jmp @SYMBOL_NAME(_start)
jmp @__start
arch/h8300/platform/h8s/generic/crt0_rom.S
+6 -6
View File
@@ -13,17 +13,17 @@
#include <asm/linkage.h>
#include <asm/regs267x.h>
.global SYMBOL_NAME(_start)
.global SYMBOL_NAME(_command_line)
.global SYMBOL_NAME(_platform_gpio_table)
.global SYMBOL_NAME(_target_name)
.global __start
.global __command_line
.global __platform_gpio_table
.global __target_name
.h8300s
.section .text
.file "crt0_rom.S"
/* CPU Reset entry */
SYMBOL_NAME_LABEL(_start)
__start:
mov.l #__ramend,sp
ldc #0x80,ccr
ldc #0,exr
@@ -61,7 +61,7 @@ SYMBOL_NAME_LABEL(_start)
/* linux kernel start */
ldc #0x90,ccr /* running kernel */
mov.l #SYMBOL_NAME(init_thread_union),sp
mov.l #_init_thread_union,sp
add.l #0x2000,sp
jsr @_start_kernel
_exit: