From 96910b6dc8a4fdb75e69f09f47b62d41743d36ba Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Mon, 31 Aug 2009 14:43:34 +0200 Subject: locking, m68k/asm-offsets: Rename signal defines In order to be able to use asm-offsets.h in C files the existing namespace conflicts must be solved first. In asm-offsets.h there are defines for signal constants, so they can be used in assembler files. Unfortunately the existing defines use a 1:1 mapping for the macro names which results in name space conflicts if the header file would also be used in C files. So rename the created defines and add an "L" prefix to each one since that has already been done for the SIGTRAP define in entry_mm. Signed-off-by: Heiko Carstens Cc: Peter Zijlstra Cc: Arnd Bergmann Cc: Nick Piggin Cc: Martin Schwidefsky Cc: Horst Hartmann Cc: Christian Ehrhardt Cc: Andrew Morton Cc: Linus Torvalds Cc: David Miller Cc: Benjamin Herrenschmidt Cc: Paul Mackerras Cc: Geert Uytterhoeven Cc: Roman Zippel Cc: LKML-Reference: <20090831124416.998821502@de.ibm.com> Signed-off-by: Ingo Molnar --- arch/m68k/include/asm/entry_mm.h | 1 - arch/m68k/kernel/asm-offsets.c | 8 ++++---- arch/m68k/math-emu/fp_entry.S | 8 ++++---- 3 files changed, 8 insertions(+), 9 deletions(-) diff --git a/arch/m68k/include/asm/entry_mm.h b/arch/m68k/include/asm/entry_mm.h index 4fcfc28c0610..474125886218 100644 --- a/arch/m68k/include/asm/entry_mm.h +++ b/arch/m68k/include/asm/entry_mm.h @@ -46,7 +46,6 @@ #define curptr a2 LFLUSH_I_AND_D = 0x00000808 -LSIGTRAP = 5 /* process bits for task_struct.ptrace */ PT_TRACESYS_OFF = 3 diff --git a/arch/m68k/kernel/asm-offsets.c b/arch/m68k/kernel/asm-offsets.c index 25d6b721522e..73e5e581245b 100644 --- a/arch/m68k/kernel/asm-offsets.c +++ b/arch/m68k/kernel/asm-offsets.c @@ -89,10 +89,10 @@ int main(void) DEFINE(FONT_DESC_PREF, offsetof(struct font_desc, pref)); /* signal defines */ - DEFINE(SIGSEGV, SIGSEGV); - DEFINE(SEGV_MAPERR, SEGV_MAPERR); - DEFINE(SIGTRAP, SIGTRAP); - DEFINE(TRAP_TRACE, TRAP_TRACE); + DEFINE(LSIGSEGV, SIGSEGV); + DEFINE(LSEGV_MAPERR, SEGV_MAPERR); + DEFINE(LSIGTRAP, SIGTRAP); + DEFINE(LTRAP_TRACE, TRAP_TRACE); /* offsets into the custom struct */ DEFINE(CUSTOMBASE, &amiga_custom); diff --git a/arch/m68k/math-emu/fp_entry.S b/arch/m68k/math-emu/fp_entry.S index 916c6f3d1f07..a3fe1f348dfe 100644 --- a/arch/m68k/math-emu/fp_entry.S +++ b/arch/m68k/math-emu/fp_entry.S @@ -85,8 +85,8 @@ fp_err_ua2: fp_err_ua1: addq.l #4,%sp move.l %a0,-(%sp) - pea SEGV_MAPERR - pea SIGSEGV + pea LSEGV_MAPERR + pea LSIGSEGV jsr fpemu_signal add.w #12,%sp jra ret_from_exception @@ -96,8 +96,8 @@ fp_err_ua1: | it does not really belong here, but... fp_sendtrace060: move.l (FPS_PC,%sp),-(%sp) - pea TRAP_TRACE - pea SIGTRAP + pea LTRAP_TRACE + pea LSIGTRAP jsr fpemu_signal add.w #12,%sp jra ret_from_exception -- cgit v1.2.1