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linux/arch/powerpc/kernel
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Segher Boessenkool c69cccc95f powerpc: Fix build bug with binutils < 2.18 and GCC < 4.2 
binutils < 2.18 has a bug that makes it misbehave when taking an
ELF file with all segments at load address 0 as input.  This
happens when running "strip" on vmlinux, because of the AT() magic
in this linker script.  People using GCC >= 4.2 won't run into
this problem, because the "build-id" support will put some data
into the "notes" segment (at a non-zero load address).

To work around this, we force some data into both the "dummy"
segment and the kernel segment, so the dummy segment will get a
non-zero load address.  It's not enough to always create the
"notes" segment, since if nothing gets assigned to it, its load
address will be zero.

Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org>
Tested-By: Milton Miller <miltonm@bga.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2008-07-22 10:39:37 +10:00
..
vdso32 powerpc: Fixup lwsync at runtime 2008-07-03 16:58:10 +10:00
vdso64 powerpc: Fixup lwsync at runtime 2008-07-03 16:58:10 +10:00
align.c powerpc: Add VSX load/store alignment exception handler 2008-07-15 12:29:25 +10:00
asm-offsets.c powerpc: Introduce VSX thread_struct and CONFIG_VSX 2008-07-01 11:28:46 +10:00
audit.c
btext.c [POWERPC] Remove duplicate #include 2008-05-09 20:22:58 +10:00
clock.c
compat_audit.c
cpu_setup_6xx.S [POWERPC] ppc32: Fix errata for 603 CPUs 2008-04-21 15:00:32 -05:00
cpu_setup_44x.S Revert "[POWERPC] 4xx: Fix 460GT support to not enable FPU" 2008-06-11 07:52:40 -04:00
cpu_setup_pa6t.S
cpu_setup_ppc970.S
cputable.c powerpc: Indicate which oprofile counters to use while in compat mode 2008-07-22 10:39:36 +10:00
crash_dump.c powerpc: Add PPC_NOP_INSTR, a hash define for the preferred nop instruction 2008-07-01 11:28:23 +10:00
crash.c powerpc: Increase CRASH_HANDLER_MAX 2008-06-30 22:31:00 +10:00
dma_64.c powerpc: move device_to_mask() to dma-mapping.h 2008-07-09 16:30:44 +10:00
entry_32.S Merge commit '85082fd7cbe3173198aac0eb5e85ab1edcc6352c' into test-build 2008-07-15 15:44:51 +10:00
entry_64.S Merge commit '85082fd7cbe3173198aac0eb5e85ab1edcc6352c' into test-build 2008-07-15 15:44:51 +10:00
firmware.c
fpu.S powerpc: Add VSX context save/restore, ptrace and signal support 2008-07-01 11:28:50 +10:00
ftrace.c ftrace: store mcount address in rec->ip 2008-06-23 22:10:56 +02:00
head_8xx.S
head_32.S powerpc: Make load_up_fpu and load_up_altivec callable 2008-07-01 11:28:45 +10:00
head_40x.S [POWERPC] 40x/Book-E: Save/restore volatile exception registers 2008-06-02 14:56:35 -05:00
head_44x.S powerpc: rework 4xx PTE access and TLB miss 2008-07-09 13:36:17 -04:00
head_64.S powerpc: Don't spin on sync instruction at boot time 2008-07-15 12:29:28 +10:00
head_booke.h powerpc: rework 4xx PTE access and TLB miss 2008-07-09 13:36:17 -04:00
head_fsl_booke.S powerpc/fsl: Minor TLBSYNC cleanup for FSL Book-E 2008-07-16 17:57:52 -05:00
ibmebus.c powerpc/ibmebus: more meaningful variable name 2008-07-09 16:30:46 +10:00
idle_6xx.S powerpc/85xx: add DOZE/NAP support for e500 core 2008-06-26 01:48:56 -05:00
idle_e500.S powerpc/e500mc: flush L2 on NAP for e500mc 2008-06-26 01:49:03 -05:00
idle_power4.S
idle.c
init_task.c [PATCH] take init_files to fs/file.c 2008-05-16 17:22:20 -04:00
io.c ftrace: support for PowerPC 2008-05-23 22:43:11 +02:00
iomap.c
iommu.c powerpc/dma: Use the struct dma_attrs in iommu code 2008-07-22 10:39:32 +10:00
irq.c Merge commit '85082fd7cbe3173198aac0eb5e85ab1edcc6352c' into test-build 2008-07-15 15:44:51 +10:00
isa-bridge.c [POWERPC] Remove leftover printk in isa-bridge.c 2008-05-09 20:22:59 +10:00
kprobes.c powerpc/booke: Add kprobes support for booke style processors 2008-06-26 03:35:46 -05:00
l2cr_6xx.S
legacy_serial.c powerpc: Fix unterminated of_device_id array in legacy_serial.c 2008-07-07 08:53:49 -07:00
lparcfg.c [POWERPC] Fix sparse warnings in arch/powerpc/kernel 2008-05-14 22:31:59 +10:00
machine_kexec_32.c
machine_kexec_64.c Merge commit 'origin/master' 2008-07-16 11:07:59 +10:00
machine_kexec.c [POWERPC] Fix crashkernel= handling when no crashkernel= specified 2008-04-30 19:49:48 +10:00
Makefile Merge commit '85082fd7cbe3173198aac0eb5e85ab1edcc6352c' into test-build 2008-07-15 15:44:51 +10:00
misc_32.S powerpc/kprobes: Some minor fixes 2008-06-26 03:35:33 -05:00
misc_64.S powerpc: fix giveup_vsx to save registers correctly 2008-07-15 12:29:23 +10:00
misc.S powerpc: Add cputable entry for POWER7 2008-06-30 22:31:11 +10:00
module_32.c powerpc: Move common module code into its own file 2008-07-01 11:28:05 +10:00
module_64.c powerpc: Add PPC_NOP_INSTR, a hash define for the preferred nop instruction 2008-07-01 11:28:23 +10:00
module.c powerpc: Fixup lwsync at runtime 2008-07-03 16:58:10 +10:00
msi.c [POWERPC] Fix sparse warnings in arch/powerpc/kernel 2008-05-14 22:31:59 +10:00
nvram_64.c
of_device.c [POWERPC] Move of_device_get_modalias to drivers/of 2008-05-16 23:22:28 +10:00
of_platform.c powerpc: Add missing reference to coherent_dma_mask 2008-07-08 21:06:35 -07:00
paca.c [POWERPC] Raise the upper limit of NR_CPUS and move the pacas into the BSS 2008-04-24 20:58:04 +10:00
pci_32.c
pci_64.c [POWERPC] Use dev_set_name in pci_64.c 2008-06-09 11:32:40 +10:00
pci_dn.c
pci-common.c powerpc: Fix OF parsing of 64 bits PCI addresses 2008-07-22 10:39:34 +10:00
pmc.c
ppc32.h powerpc: Add VSX context save/restore, ptrace and signal support 2008-07-01 11:28:50 +10:00
ppc_ksyms.c Merge commit '85082fd7cbe3173198aac0eb5e85ab1edcc6352c' into test-build 2008-07-15 15:44:51 +10:00
proc_ppc64.c powerpc: use non-racy method for proc entries creation 2008-04-29 08:06:22 -07:00
process.c powerpc: fix giveup_vsx to save registers correctly 2008-07-15 12:29:23 +10:00
prom_init_check.sh [POWERPC] Fix -Os kernel builds with newer gcc versions 2008-06-16 15:00:54 +10:00
prom_init.c powerpc: Tell firmware we support architecture V2.06 2008-07-01 11:28:00 +10:00
prom_parse.c powerpc: Fix OF parsing of 64 bits PCI addresses 2008-07-22 10:39:34 +10:00
prom.c powerpc: Add VSX CPU feature 2008-07-01 11:28:47 +10:00
ptrace32.c powerpc: Add macros to access floating point registers in thread_struct. 2008-07-01 11:28:43 +10:00
ptrace.c powerpc: Update for VSX core file and ptrace 2008-07-01 14:47:09 +10:00
rtas_flash.c [POWERPC] Fix sparse warnings in arch/powerpc/kernel 2008-05-14 22:31:59 +10:00
rtas_pci.c [POWERPC] Fix sparse warnings in arch/powerpc/kernel 2008-05-14 22:31:59 +10:00
rtas-proc.c [POWERPC] Fix sparse warnings in arch/powerpc/kernel 2008-05-14 22:31:59 +10:00
rtas-rtc.c
rtas.c Merge commit 'origin/master' 2008-07-16 11:07:59 +10:00
setup_32.c Merge commit '85082fd7cbe3173198aac0eb5e85ab1edcc6352c' into test-build 2008-07-15 15:44:51 +10:00
setup_64.c powerpc: Fixup lwsync at runtime 2008-07-03 16:58:10 +10:00
setup-common.c powerpc: Add the PC speaker only when requested 2008-06-09 13:42:30 +10:00
setup.h
signal_32.c powerpc: fix giveup_vsx to save registers correctly 2008-07-15 12:29:23 +10:00
signal_64.c powerpc: fix giveup_vsx to save registers correctly 2008-07-15 12:29:23 +10:00
signal.c [POWERPC] Define and use TLF_RESTORE_SIGMASK 2008-05-14 22:31:33 +10:00
signal.h powerpc: Clean up copy_to/from_user for vsx and fpr 2008-07-03 16:58:11 +10:00
smp-tbsync.c
smp.c Merge commit 'origin/master' 2008-07-16 11:07:59 +10:00
softemu8xx.c powerpc: Add macros to access floating point registers in thread_struct. 2008-07-01 11:28:43 +10:00
stacktrace.c powerpc: Fix support for latencytop 2008-07-22 10:39:33 +10:00
suspend.c
swsusp_32.S
swsusp_64.c
swsusp_asm64.S
swsusp.c
sys_ppc32.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc 2008-04-21 15:50:49 -07:00
syscalls.c powerpc/mm: Add Strong Access Ordering support 2008-07-09 16:30:45 +10:00
sysfs.c
systbl_chk.c
systbl_chk.sh
systbl.S
tau_6xx.c on_each_cpu(): kill unused 'retry' parameter 2008-06-26 11:24:38 +02:00
time.c Merge commit 'origin/master' 2008-07-16 11:07:59 +10:00
traps.c powerpc: Add VSX context save/restore, ptrace and signal support 2008-07-01 11:28:50 +10:00
udbg_16550.c
udbg.c [POWERPC] Mark udbg console as CON_ANYTIME, ie. callable early in boot 2008-04-24 21:08:11 +10:00
vdso.c powerpc: Fixup lwsync at runtime 2008-07-03 16:58:10 +10:00
vecemu.c
vector.S
vio.c
vmlinux.lds.S powerpc: Fix build bug with binutils < 2.18 and GCC < 4.2 2008-07-22 10:39:37 +10:00