Peter Maydell ef4330c23b linux-user: Handle brk() attempts with very large sizes ... In do_brk(), we were inadvertently truncating the size of a requested brk() from the guest by putting it into an 'int' variable. This meant that we would incorrectly report success back to the guest rather than a failed allocation, typically resulting in the guest then segfaulting. Use abi_ulong instead. This fixes a crash in the '31370.cc' test in the gcc libstdc++ test suite (the test case starts by trying to allocate a very large size and reduces the size until the allocation succeeds). Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Riku Voipio <riku.voipio@linaro.org>		2016-08-04 16:38:17 +03:00
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aarch64	linux-user: AArch64 has sync_file_range, not sync_file_range2	2016-07-19 16:18:11 +03:00
alpha	linux-user: Clean up target_structs.h header guards	2016-07-12 16:19:16 +02:00
arm	Clean up ill-advised or unusual header guards	2016-07-12 16:20:46 +02:00
cris	linux-user: Clean up target_structs.h header guards	2016-07-12 16:19:16 +02:00
host	linux-user: Clean up hostdep.h header guards	2016-07-12 16:19:16 +02:00
i386	linux-user: Clean up target_structs.h header guards	2016-07-12 16:19:16 +02:00
m68k	linux-user: Clean up target_structs.h header guards	2016-07-12 16:19:16 +02:00
microblaze	linux-user: Clean up target_structs.h header guards	2016-07-12 16:19:16 +02:00
mips	linux-user: Clean up target_structs.h header guards	2016-07-12 16:19:16 +02:00
mips64	linux-user: Clean up target_signal.h header guards	2016-07-12 16:19:16 +02:00
openrisc	linux-user: Clean up target_structs.h header guards	2016-07-12 16:19:16 +02:00
ppc	linux-user: Clean up target_structs.h header guards	2016-07-12 16:19:16 +02:00
s390x	linux-user: Clean up target_structs.h header guards	2016-07-12 16:19:16 +02:00
sh4	linux-user: Clean up target_structs.h header guards	2016-07-12 16:19:16 +02:00
sparc	linux-user: define missing sparc syscalls	2016-07-19 16:18:11 +03:00
sparc64	linux-user: Clean up target_structs.h header guards	2016-07-12 16:19:16 +02:00
tilegx	Clean up ill-advised or unusual header guards	2016-07-12 16:20:46 +02:00
unicore32	linux-user: Clean up target_structs.h header guards	2016-07-12 16:19:16 +02:00
x86_64	linux-user: Fix target_semid_ds structure definition	2016-08-04 16:36:53 +03:00
elfload.c	os-posix: include sys/mman.h	2016-06-16 18:39:03 +02:00
errno_defs.h	linux-user: Renumber TARGET_QEMU_ESIGRETURN, make it not arch-specific	2016-05-27 14:49:49 +03:00
flat.h	Support for 32 bit ABI on 64 bit targets (only enabled Sparc64)	2007-10-14 16:27:31 +00:00
flatload.c	Use #include "..." for our own headers, <...> for others	2016-07-12 16:19:16 +02:00
ioctls.h	linux-user: Fix type for SIOCATMARK ioctl	2016-07-19 16:18:11 +03:00
linux_loop.h	linux-user: Add loop control ioctls	2016-07-19 15:22:33 +03:00
linuxload.c	linux-user: Clean up includes	2016-01-29 15:07:22 +00:00
m68k-sim.c	linux-user: Clean up includes	2016-01-29 15:07:22 +00:00
main.c	trace: Add per-vCPU tracing states for events with the 'vcpu' property	2016-07-18 18:23:12 +01:00
Makefile.objs	linux-user: Provide safe_syscall for fixing races between signals and syscalls	2016-05-27 14:49:51 +03:00
mmap.c	os-posix: include sys/mman.h	2016-06-16 18:39:03 +02:00
qemu.h	exec: Reduce CONFIG_USER_ONLY ifdeffenery	2016-07-26 15:31:58 -03:00
safe-syscall.S	linux-user: Provide safe_syscall for fixing races between signals and syscalls	2016-05-27 14:49:51 +03:00
signal.c	linux-user: Forget about synchronous signal once it is delivered	2016-07-19 15:23:16 +03:00
socket.h	linux-user: support SO_PASSSEC setsockopt option	2014-06-29 14:19:59 +03:00
strace.c	linux-user: fix clone() strace	2016-06-26 13:17:21 +03:00
strace.list	linux-user: update get_thread_area/set_thread_area strace	2016-06-26 13:17:21 +03:00
syscall_defs.h	linux-user: Add some new blk ioctls	2016-07-19 15:23:17 +03:00
syscall_types.h	linux-user: Correct type for LOOP_GET_STATUS{,64} ioctls	2016-07-19 15:23:16 +03:00
syscall.c	linux-user: Handle brk() attempts with very large sizes	2016-08-04 16:38:17 +03:00
target_flat.h	linux-user/FLAT: allow targets to override FLAT processing	2011-02-09 10:33:54 +02:00
trace-events	trace: split out trace events for linux-user/ directory	2016-06-20 17:22:17 +01:00
uaccess.c	util: move declarations out of qemu-common.h	2016-03-22 22:20:17 +01:00
uname.c	linux-user: Clean up includes	2016-01-29 15:07:22 +00:00
uname.h	Clean up decorations and whitespace around header guards	2016-07-12 16:20:46 +02:00
vm86.c	linux-user: Clean up includes	2016-01-29 15:07:22 +00:00