android_kernel_samsung_sm8650/arch/m68k/kernel
Greg Ungerer 8912eaccb9 m68k: always make available dump_fpu()
Our local m68k architecture dump_fpu() is conditionally compiled in on
CONFIG_FPU. That is OK for all existing MMU enabled CPU types, but won't
handle the case for some ColdFire SoC CPU parts that we want to support
that have no FPU hardware.

dump_fpu() is expected to be present by the ELF loader, so we must always
have it available and exported.

Remove the conditional and reorganize the dump_fpu hard FPU code path
to let the compiler remove code when not needed.

This change based on changes and discussion from Yannick Gicquel
<yannick.gicquel@open.eurogiciel.org>.

Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
2016-09-26 12:02:59 +10:00
..
.gitignore m68k: Add vmlinux.lds to .gitignore 2009-01-12 20:56:32 +01:00
asm-offsets.c m68k: Add kexec support 2013-12-08 11:01:47 +01:00
bootinfo_proc.c m68k/bootinfo: Use kmemdup rather than duplicating its implementation 2015-08-10 10:26:33 +02:00
dma.c dma-mapping: use unsigned long for dma_attrs 2016-08-04 08:50:07 -04:00
early_printk.c m68knommu: remove obsolete 68360 support 2016-03-07 10:07:17 +10:00
entry.S m68k: Use conventional function parameters for do_sigreturn 2016-02-29 09:51:43 +01:00
head.S m68k: Fix boot regression on machines with RAM at non-zero 2014-07-10 09:58:26 +02:00
ints.c m68k: Do not rely on magic indirect includes 2014-03-05 13:28:32 +01:00
irq.c Disintegrate asm/system.h for M68K 2012-03-28 18:30:02 +01:00
m68k_ksyms.c m68k: handle presence of 64bit mul/div instructions cleanly 2011-12-24 21:47:57 +10:00
machine_kexec.c m68k: Add kexec support 2013-12-08 11:01:47 +01:00
Makefile m68k: Multi-platform EARLY_PRINTK 2014-05-28 10:10:04 +02:00
module.c module.c: spelling s/postition/position/g 2012-07-20 10:38:35 +02:00
module.lds m68k: runtime patching infrastructure 2007-05-31 07:58:13 -07:00
pcibios.c m68k/pci: Remove a superflous KERN_ERR 2015-03-15 10:24:50 +01:00
process.c m68k: always make available dump_fpu() 2016-09-26 12:02:59 +10:00
ptrace.c m68k: make syscall_trace_enter/leave exist for non-MMU classic m68k types 2012-06-12 11:58:29 +10:00
relocate_kernel.S m68k: Add kexec support 2013-12-08 11:01:47 +01:00
setup_mm.c m68k: set appropriate machine type for m5411x SoC platforms 2016-09-26 12:02:58 +10:00
setup_no.c m68knommu: remove obsolete 68360 support 2016-03-07 10:07:17 +10:00
setup.c m68k: merge m68k and m68knommu arch directories 2011-03-25 14:05:13 +10:00
signal.c m68knommu: fix user a5 register being overwritten 2016-08-08 12:38:47 +10:00
sun3-head.S m68k: arch/m68k/kernel/sun3-head.S needs <linux/init.h> 2009-04-28 16:07:18 -07:00
sys_m68k.c m68k: call find_vma with the mmap_sem held in sys_cacheflush() 2014-10-09 22:26:02 -04:00
syscalltable.S m68k: Wire up preadv2 and pwritev2 2016-04-07 11:44:44 +02:00
time.c rtc: m68k: provide ioctl for q40 2016-06-04 00:23:22 +02:00
traps.c m68k: Convert arch/m68k/kernel/traps.c to pr_*() 2013-12-30 21:01:11 +01:00
vectors.c Disintegrate asm/system.h for M68K 2012-03-28 18:30:02 +01:00
vmlinux-nommu.lds m68k: Replace m68k-specific _[se]bss by generic __bss_{start,stop} 2012-06-27 09:59:43 +02:00
vmlinux-std.lds m68k: Replace m68k-specific _[se]bss by generic __bss_{start,stop} 2012-06-27 09:59:43 +02:00
vmlinux-sun3.lds m68k: Replace m68k-specific _[se]bss by generic __bss_{start,stop} 2012-06-27 09:59:43 +02:00
vmlinux.lds.S m68k: use non-MMU linker script for ColdFire MMU builds 2011-12-30 10:20:44 +10:00