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8a04518868
qemu/linux-user
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Timothy E Baldwin 8a04518868 linux-user: Correctly start brk after executable 
info->brk was erroneously set to the end of highest addressed
writable segment which could result it in overlapping the executable.

As per load_elf_binary in fs/binfmt_elf.c in Linux, it should be
set to end of highest addressed segment.

Signed-off-by: Timothy E Baldwin <T.E.Baldwin99@members.leeds.ac.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200728224615.326675-1-T.E.Baldwin99@members.leeds.ac.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2020-09-05 22:51:07 +02:00
..
aarch64 linux-user: Add generic 'termbits.h' for some archs 2020-08-27 12:29:50 +02:00
alpha linux-user: Add missing termbits types and values definitions 2020-08-27 12:29:50 +02:00
arm linux-user: Add generic 'termbits.h' for some archs 2020-08-27 12:29:50 +02:00
cris linux-user: Add missing termbits types and values definitions 2020-08-27 12:29:50 +02:00
generic linux-user: Add generic 'termbits.h' for some archs 2020-08-27 12:29:50 +02:00
host linux-user: Add safe_syscall for riscv64 host 2018-12-26 06:40:02 +11:00
hppa linux-user: Add missing termbits types and values definitions 2020-08-27 12:29:50 +02:00
i386 linux-user: Add generic 'termbits.h' for some archs 2020-08-27 12:29:50 +02:00
m68k linux-user: Add generic 'termbits.h' for some archs 2020-08-27 12:29:50 +02:00
microblaze target/microblaze: Convert brk and brki to decodetree 2020-09-01 07:43:35 -07:00
mips linux-user: Add missing termbits types and values definitions 2020-08-27 12:29:50 +02:00
mips64 linux-user: Add strace support for printing arguments of syscalls used to lock and unlock memory 2020-08-27 12:29:50 +02:00
nios2 linux-user: Add generic 'termbits.h' for some archs 2020-08-27 12:29:50 +02:00
openrisc linux-user: Add generic 'termbits.h' for some archs 2020-08-27 12:29:50 +02:00
ppc linux-user: Add missing termbits types and values definitions 2020-08-27 12:29:50 +02:00
riscv linux-user: Add generic 'termbits.h' for some archs 2020-08-27 12:29:50 +02:00
s390x linux-user: Add generic 'termbits.h' for some archs 2020-08-27 12:29:50 +02:00
sh4 linux-user: Add missing termbits types and values definitions 2020-08-27 12:29:50 +02:00
sparc linux-user: Add missing termbits types and values definitions 2020-08-27 12:29:50 +02:00
sparc64 linux-user: Add missing termbits types and values definitions 2020-08-27 12:29:50 +02:00
tilegx linux-user: Add generic 'termbits.h' for some archs 2020-08-27 12:29:50 +02:00
x86_64 linux-user: Add generic 'termbits.h' for some archs 2020-08-27 12:29:50 +02:00
xtensa linux-user: Add missing termbits types and values definitions 2020-08-27 12:29:50 +02:00
cpu_loop-common.h cpu: Replace ENV_GET_CPU with env_cpu 2019-06-10 07:03:34 -07:00
elfload.c linux-user: Correctly start brk after executable 2020-09-05 22:51:07 +02:00
errno_defs.h Supply missing header guards 2019-06-12 13:20:21 +02:00
exit.c build: move TARGET_GPROF to config-host.mak 2020-02-12 16:29:27 +01:00
fd-trans.c linux-user: add netlink RTM_SETLINK command 2020-07-13 21:26:33 +02:00
fd-trans.h linux-user: move TargetFdTrans functions to their own file 2018-09-25 22:36:47 +02:00
flat.h Supply missing header guards 2019-06-12 13:20:21 +02:00
flatload.c linux-user: completely re-write init_guest_space 2020-05-15 15:25:16 +01:00
ioctls.h linux-user: Add support for btrfs ioctls used to scrub a filesystem 2020-09-03 01:09:35 +02:00
linux_loop.h linux-user: Add loop control ioctls 2016-07-19 15:22:33 +03:00
linuxload.c avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
main.c linux-user: Ensure mmap_min_addr is non-zero 2020-07-27 22:02:40 +02:00
meson.build meson: linux-user 2020-08-21 06:30:38 -04:00
mmap.c linux-user: Adjust guest page protection for the host 2020-08-23 16:57:58 +02:00
qemu.h linux-user: Add strace support for printing arguments for ioctls used for terminals and serial lines 2020-08-27 12:29:50 +02:00
safe-syscall.S linux-user: Provide safe_syscall for fixing races between signals and syscalls 2016-05-27 14:49:51 +03:00
signal-common.h linux-user: Make sigaltstack stacks per-thread 2019-07-26 19:24:33 +02:00
signal.c linux-user: Use `qemu_log' for strace 2020-02-19 11:17:40 +01:00
socket.h Supply missing header guards 2019-06-12 13:20:21 +02:00
strace.c linux-user: Add strace support for printing OFD fcntl operations 2020-09-01 11:47:12 +02:00
strace.list linux-user: Add strace support for printing arguments of some clock and time functions 2020-08-27 12:29:50 +02:00
syscall_defs.h linux-user: Add support for btrfs ioctls used to scrub a filesystem 2020-09-03 01:09:35 +02:00
syscall_types.h linux-user: Add support for btrfs ioctls used to scrub a filesystem 2020-09-03 01:09:35 +02:00
syscall.c linux-user: Add support for ppoll_time64() and pselect6_time64() 2020-09-05 22:40:43 +02:00
target_flat.h Supply missing header guards 2019-06-12 13:20:21 +02:00
trace-events linux-user: fix use of SIGRTMIN 2020-02-12 18:56:41 +01:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
uaccess.c avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
uname.c cpu: Replace ENV_GET_CPU with env_cpu 2019-06-10 07:03:34 -07:00
uname.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
vm86.c linux-user: Use `qemu_log' for non-strace logging 2020-02-19 11:17:40 +01:00