From db5ede6f5e653cc986b3fd6008de970f996d9431 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Mon, 6 May 2013 21:32:46 +0200 Subject: h8300: Hardcode symbol prefixes in asm sources Commit e1b5bb6d1236d4ad2084c53aa83dde7cdf6f8eea ("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 instead of : 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 126de6b20bfb82cc19012d5048f11f339ae5a021 ("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 f8ce1faf55955de62e0a12e330c6d9a526071f65 ("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 becomes empty, and h8300 can be switched to asm-generic/linkage.h. Signed-off-by: Geert Uytterhoeven --- arch/h8300/platform/h8s/edosk2674/crt0_ram.S | 16 ++++++++-------- arch/h8300/platform/h8s/edosk2674/crt0_rom.S | 14 +++++++------- arch/h8300/platform/h8s/generic/crt0_ram.S | 16 ++++++++-------- arch/h8300/platform/h8s/generic/crt0_rom.S | 12 ++++++------ 4 files changed, 29 insertions(+), 29 deletions(-) (limited to 'arch/h8300/platform/h8s') diff --git a/arch/h8300/platform/h8s/edosk2674/crt0_ram.S b/arch/h8300/platform/h8s/edosk2674/crt0_ram.S index d12b0debe478..5ed191b37cde 100644 --- a/arch/h8300/platform/h8s/edosk2674/crt0_ram.S +++ b/arch/h8300/platform/h8s/edosk2674/crt0_ram.S @@ -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 diff --git a/arch/h8300/platform/h8s/edosk2674/crt0_rom.S b/arch/h8300/platform/h8s/edosk2674/crt0_rom.S index c03d23c6fe12..06d1d7f324ca 100644 --- a/arch/h8300/platform/h8s/edosk2674/crt0_rom.S +++ b/arch/h8300/platform/h8s/edosk2674/crt0_rom.S @@ -13,17 +13,17 @@ #include #include - .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: diff --git a/arch/h8300/platform/h8s/generic/crt0_ram.S b/arch/h8300/platform/h8s/generic/crt0_ram.S index b04541069976..7018915de74f 100644 --- a/arch/h8300/platform/h8s/generic/crt0_ram.S +++ b/arch/h8300/platform/h8s/generic/crt0_ram.S @@ -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 diff --git a/arch/h8300/platform/h8s/generic/crt0_rom.S b/arch/h8300/platform/h8s/generic/crt0_rom.S index 95b6f2898f52..623ba7828193 100644 --- a/arch/h8300/platform/h8s/generic/crt0_rom.S +++ b/arch/h8300/platform/h8s/generic/crt0_rom.S @@ -13,17 +13,17 @@ #include #include - .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: -- cgit v1.2.3-70-g09d2