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Richard Henderson 703e0e89c6 linux-user: Use RLIMIT_STACK for default stack size. 
The current default stack limit of 512kB is far too small; a fair
number of gcc testsuite failures (for all guests) are directly
attributable to this.  Using the -s option in every invocation of
the emulator is annoying to say the least.

A reasonable compromise seems to be to honor the system rlimit.
At least on two Linux distributions, this is set to 8MB and 10MB
respectively.  If the system does not limit the stack, then we're
no worse off than before.

At the same time, rename the variable from x86_stack_size and
change the ultimate fallback size from 512kB to 8MB.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
 		2010-03-27 14:16:51 +01:00
..
alpha alpha-linux-user: Implement signals. 2010-02-28 17:54:52 +01:00
arm linux-user: Add the syscall id for pselect6 on ARM 2010-03-26 20:48:30 +01:00
cris Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
i386 Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
m68k Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
microblaze Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
mips Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
mips64 Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
mipsn32 Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
ppc Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
sh4 Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
sparc Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
sparc64 Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
x86_64 Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
cpu-uname.c linux-user: adapt uname machine to emulated CPU 2010-02-06 17:19:43 +01:00
cpu-uname.h linux-user: adapt uname machine to emulated CPU 2010-02-06 17:19:43 +01:00
elfload.c linux-user: Use RLIMIT_STACK for default stack size. 2010-03-27 14:16:51 +01:00
elfload32.c Remove unwanted executable properties 2008-04-06 06:04:39 +00:00
errno_defs.h Remove unnecessary trailing newlines 2008-12-13 09:32:43 +00:00
flat.h Support for 32 bit ABI on 64 bit targets (only enabled Sparc64) 2007-10-14 16:27:31 +00:00
flatload.c Update to a hopefully more future proof FSF address 2009-07-16 20:47:01 +00:00
ioctls.h linux-user: KD/VT/FB ioctls 2009-10-17 11:38:00 +03:00
linux_loop.h Fix build failure with old kernel headers (loop.h is incompatible with 2008-05-23 16:06:43 +00:00
linuxload.c linux-user: don't zero a buffer twice 2009-10-16 14:36:36 +03:00
m68k-sim.c Update to a hopefully more future proof FSF address 2009-07-16 20:47:01 +00:00
main.c linux-user: Use RLIMIT_STACK for default stack size. 2010-03-27 14:16:51 +01:00
mmap.c Fix usermode virtual address type 2010-03-12 23:25:52 +00:00
qemu-types.h linux-user: Move abi_* typedefs into qemu-types.h 2008-12-08 18:12:04 +00:00
qemu.h linux-user: Use RLIMIT_STACK for default stack size. 2010-03-27 14:16:51 +01:00
signal.c Replace assert(0) with abort() or cpu_abort() 2010-03-18 18:41:57 +00:00
socket.h Various linux-user structures and definitions fixes for PowerPC targets. 2007-12-10 08:24:59 +00:00
strace.c Fix strace or FUTEX_PRIVATE_FLAG 2010-02-19 16:04:51 +00:00
strace.list linux-user: strace now handles guest strings correctly [v2] 2009-06-16 16:56:28 +03:00
syscall.c linux-user: add inotify_init1 syscall support 2010-03-26 17:15:10 +01:00
syscall_defs.h alpha-linux-user: Implement signals. 2010-02-28 17:54:52 +01:00
syscall_types.h linux-user: KD/VT/FB ioctls 2009-10-17 11:38:00 +03:00
uaccess.c Fix missing strnlen problems 2009-07-01 18:24:44 +00:00
vm86.c Update to a hopefully more future proof FSF address 2009-07-16 20:47:01 +00:00