Anton Blanchard 32818c2eb6 [PATCH] ppc64: Fix issue with gcc 4.0 compiled kernels ...

I recently had a BUG_ON() go off spuriously on a gcc 4.0 compiled kernel.
It turns out gcc-4.0 was removing a sign extension while earlier gcc
versions would not.  Thinking this to be a compiler bug, I submitted a
report:

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23422

It turns out we need to cast the input in order to tell gcc to sign extend
it.

Thanks to Andrew Pinski for his help on this bug.

Signed-off-by: Anton Blanchard <[email protected]>
Cc: Paul Mackerras <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

2005-08-26 19:37:11 -07:00

..

iSeries

[PATCH] iSeries build with newer assemblers and compilers

2005-08-16 21:06:25 -07:00

8253pit.h

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a.out.h

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abs_addr.h

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agp.h

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atomic.h

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bitops.h

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bootinfo.h

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btext.h

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bug.h

[PATCH] ppc64: Fix issue with gcc 4.0 compiled kernels

2005-08-26 19:37:11 -07:00

bugs.h

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byteorder.h

[PATCH] headers: enable ppc64 ___arch__swab16 and ___arch__swab32

2005-06-28 21:20:32 -07:00

cache.h

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cacheflush.h

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checksum.h

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compat.h

[PATCH] compat: introduce compat_time_t

2005-06-23 09:45:32 -07:00

cputable.h

[PATCH] ppc64: Fix runlatch code to work on pseries machines

2005-07-07 18:23:37 -07:00

cputime.h

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current.h

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dbdma.h

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delay.h

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div64.h

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dma-mapping.h

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dma.h

[PATCH] ppc64 iSeries: allow build with no PCI

2005-06-21 18:46:31 -07:00

eeh.h

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elf.h

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emergency-restart.h

[PATCH] Add emergency_restart()

2005-07-26 14:35:41 -07:00

errno.h

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fcntl.h

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floppy.h

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hardirq.h

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hdreg.h

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hvcall.h

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hvconsole.h

[PATCH] hvc_console: Register ops when setting up hvc_console

2005-07-07 18:23:39 -07:00

hvcserver.h

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hw_irq.h

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ide.h

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imalloc.h

[PATCH] ppc64: Abolish ioremap_mm

2005-06-21 18:46:26 -07:00

io.h

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ioctl.h

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ioctls.h

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iommu.h

[PATCH] ppc64 iSeries: allow build with no PCI

2005-06-21 18:46:31 -07:00

ipc.h

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ipcbuf.h

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irq.h

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kdebug.h

[PATCH] RCU: clean up a few remaining synchronize_kernel() calls

2005-06-25 16:24:38 -07:00

kexec.h

[PATCH] ppc64: kexec support for ppc64

2005-06-25 16:24:51 -07:00

keylargo.h

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kmap_types.h

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kprobes.h

[PATCH] Return probe redesign: ppc64 specific implementation

2005-06-27 15:23:53 -07:00

linkage.h

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lmb.h

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local.h

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lppaca.h

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machdep.h

[PATCH] ppc64: fix for kexec boot issue

2005-08-04 13:00:55 -07:00

macio.h

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mc146818rtc.h

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memory.h

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mman.h

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mmu_context.h

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mmu.h

[PATCH] ppc64: remove another fixed address constraint

2005-07-27 16:25:58 -07:00

mmzone.h

[PATCH] ppc64: sparsemem memory model

2005-06-23 09:45:06 -07:00

module.h

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msgbuf.h

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naca.h

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namei.h

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numnodes.h

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nvram.h

[PATCH] ppc64: add a minimal nvram driver

2005-06-23 09:43:31 +10:00

of_device.h

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paca.h

[PATCH] ppc64: Simplify counting of lpevents, remove lpevent_count from paca

2005-06-30 15:16:09 +10:00

page.h

[PATCH] ppc64: sparsemem memory model

2005-06-23 09:45:06 -07:00

param.h

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parport.h

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pci-bridge.h

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pci.h

[PATCH] pci and yenta: pcibios_bus_to_resource

2005-08-04 21:32:46 -07:00

percpu.h

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pgalloc.h

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pgtable.h

[PATCH] ppc64: Abolish ioremap_mm

2005-06-21 18:46:26 -07:00

plpar_wrappers.h

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pmac_feature.h

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pmac_low_i2c.h

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pmc.h

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poll.h

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posix_types.h

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ppc32.h

[PATCH] compat: introduce compat_time_t

2005-06-23 09:45:32 -07:00

ppc_asm.h

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ppcdebug.h

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processor.h

[PATCH] ppc64: Turn runlatch on in exception entry

2005-07-07 18:23:37 -07:00

prom.h

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pSeries_reconfig.h

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ptrace-common.h

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ptrace.h

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resource.h

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rtas.h

[PATCH] ppc64: pSeries_progress -> rtas_progress

2005-06-23 09:43:28 +10:00

rwsem.h

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scatterlist.h

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seccomp.h

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sections.h

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segment.h

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semaphore.h

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sembuf.h

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serial.h

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setup.h

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shmbuf.h

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shmparam.h

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sigcontext.h

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siginfo.h

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signal.h

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smp.h

[PATCH] ppc64: add BPA platform type

2005-06-23 09:43:37 +10:00

smu.h

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socket.h

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sockios.h

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sparsemem.h

[PATCH] ppc64: sparsemem memory model

2005-06-23 09:45:06 -07:00

spinlock.h

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sstep.h

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stat.h

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statfs.h

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string.h

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system.h

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systemcfg.h

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termbits.h

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termios.h

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thread_info.h

[PATCH] streamline preempt_count type across archs

2005-06-23 09:45:19 -07:00

time.h

[PATCH] ppc64: consolidate calibrate_decr implementations

2005-06-23 09:43:07 +10:00

timex.h

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tlb.h

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tlbflush.h

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topology.h

[PATCH] ppc64: topology API fix

2005-08-01 21:38:01 -07:00

types.h

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uaccess.h

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ucontext.h

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udbg.h

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unaligned.h

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uninorth.h

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unistd.h

[PATCH] ppc64: inotify syscalls

2005-07-30 10:14:46 -07:00

user.h

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vdso.h

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vga.h

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vio.h

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xics.h

[PATCH] ppc64: fix for kexec boot issue

2005-08-04 13:00:55 -07:00

xor.h

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