Aurelien Jarno f8e9c4d30c mips: terminate the FDE before the return trampoline in makecontext ...

In makecontext the FDE needs to be terminated before the return
trampoline otherwise backtrace called within a context created by
makecontext yields infinite backtrace.

This bug has been present for a long time, stdlib/tst-makecontext did
not fail until recent commit e535ce25. Tested on mips-linux-gnu and
mips64el-linux-gnuabi64 and mips-linux-gnu, no regression.

This fixes stdlib/tst-makecontext on MIPS.

Changelog:
	[BZ #19792]
	* sysdeps/unix/sysv/linux/mips/makecontext.S (__makecontext):
	Terminate FDE before return label.

2016-03-09 18:48:18 +01:00

..

bits

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2016-01-04 16:05:18 +00:00

mips32

Fix MIPS mmap negative offset handling for consistency (bug 19550).

2016-02-01 18:20:21 +00:00

mips64

Fix MIPS mmap negative offset handling for consistency (bug 19550).

2016-02-01 18:20:21 +00:00

sys

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2016-01-04 16:05:18 +00:00

____longjmp_chk.c

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_test_and_set.c

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2016-01-04 16:05:18 +00:00

arch-fork.h

Split arch-fork.h from fork.h

2014-05-16 11:17:41 -07:00

brk.c

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2016-01-04 16:05:18 +00:00

clone.S

posix: New Linux posix_spawn{p} implementation

2016-03-07 11:53:47 +07:00

configure

MIPS: Set the required Linux kernel version to 4.5.0 for 2008 NaN

2016-01-25 00:19:27 +00:00

configure.ac

MIPS: Set the required Linux kernel version to 4.5.0 for 2008 NaN

2016-01-25 00:19:27 +00:00

dl-cache.h

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dl-static.c

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getcontext.S

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getmsg.c

…

getrlimit64.c

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getsysstats.c

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Implies

NPTL is no longer an add-on!

2014-07-07 09:29:06 -07:00

ipc_priv.h

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kernel_rt_sigframe.h

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kernel_sigaction.h

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kernel_stat.h

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kernel_termios.h

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2016-01-04 16:05:18 +00:00

kernel-features.h

Remove kernel-features.h conditionals on pre-3.2 kernels.

2016-02-26 16:17:25 +00:00

ldsodefs.h

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2016-01-04 16:05:18 +00:00

libc-abis

Add support for MIPS O32 FPXX and .MIPS.abiflags

2014-12-31 21:09:21 +00:00

makecontext.S

mips: terminate the FDE before the return trampoline in makecontext

2016-03-09 18:48:18 +01:00

Makefile

Clean up sysdep-dl-routines variable.

2015-02-06 10:42:08 -08:00

pipe.S

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pread64.c

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pread.c

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profil-counter.h

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pt-vfork.S

MIPS: Consolidate NPTL/non versions of vfork

2014-06-27 11:18:10 -07:00

putmsg.c

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pwrite64.c

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pwrite.c

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readelflib.c

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register-dump.h

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setcontext.S

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setrlimit64.c

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shlib-versions

Remove configuration name patterns from shlib-versions.

2014-09-12 12:28:47 +00:00

sigaction.c

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2016-01-04 16:05:18 +00:00

sigcontextinfo.h

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swapcontext.S

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syscalls.list

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sysdep-cancel.h

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ucontext_i.sym

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ustat.c

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Versions

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vfork.S

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2016-01-04 16:05:18 +00:00

xstatconv.c

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2016-01-04 16:05:18 +00:00