Andreas Schwab 0f6bb1958f linux-user: Use getcwd syscall directly ... The glibc getcwd function returns different errors than the getcwd syscall, which triggers an assertion failure in the glibc getcwd function when running under the emulation. When the syscall returns ENAMETOOLONG, the glibc wrapper uses a fallback implementation that potentially handles an unlimited path length, and returns with ERANGE if the provided buffer is too small. The qemu emulation cannot distinguish the two cases, and thus always returns ERANGE. This is unexpected by the glibc wrapper. Signed-off-by: Andreas Schwab <schwab@suse.de> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <mvmmu3qplvi.fsf@suse.de> [lv: updated description] Signed-off-by: Laurent Vivier <laurent@vivier.eu>		2020-07-27 22:05:34 +02:00
..
aarch64	linux-user, aarch64: sync syscall numbers with kernel v5.5	2020-03-20 16:02:00 +01:00
alpha	linux-user, alpha: add syscall table generation support	2020-03-20 16:02:00 +01:00
arm	linux-user/arm/signal.c: Drop TARGET_CONFIG_CPU_32	2020-05-21 22:05:27 +01:00
cris	linux-user: Introduce cpu_clone_regs_parent	2019-11-06 13:43:25 +01:00
generic	linux-user: implement OFD locks	2020-06-05 21:23:22 +02:00
host
hppa	linux-user: update syscall.tbl from linux 0bf999f9c5e7	2020-03-20 16:02:00 +01:00
i386	linux-user/i386: Emulate x86_64 vsyscalls	2020-03-26 08:08:54 +01:00
m68k	linux-user: update syscall.tbl from linux 0bf999f9c5e7	2020-03-20 16:02:00 +01:00
microblaze	linux-user: update syscall.tbl from linux 0bf999f9c5e7	2020-03-20 16:02:00 +01:00
mips	linux-user,mips: update syscall-args-o32.c.inc	2020-03-20 16:02:00 +01:00
mips64	linux-user: update syscall.tbl from linux 0bf999f9c5e7	2020-03-20 16:02:00 +01:00
nios2	linux-user, nios2: sync syscall numbers with kernel v5.5	2020-03-20 16:02:00 +01:00
openrisc	linux-user, openrisc: sync syscall numbers with kernel v5.5	2020-03-20 16:02:00 +01:00
ppc	target/ppc: Add support for scv and rfscv instructions	2020-05-27 15:29:24 +10:00
riscv	linux-user/riscv: fix up struct target_ucontext definition	2020-04-29 13:16:37 -07:00
s390x	linux-user: update syscall.tbl from linux 0bf999f9c5e7	2020-03-20 16:02:00 +01:00
sh4	linux-user: update syscall.tbl from linux 0bf999f9c5e7	2020-03-20 16:02:00 +01:00
sparc	linux-user/sparc64: Fix the handling of window spill trap	2020-06-29 13:00:23 +02:00
sparc64	linux-user: update syscall.tbl from linux 0bf999f9c5e7	2020-03-20 16:02:00 +01:00
tilegx	linux-user: Introduce cpu_clone_regs_parent	2019-11-06 13:43:25 +01:00
x86_64	linux-user: update syscall.tbl from linux 0bf999f9c5e7	2020-03-20 16:02:00 +01:00
xtensa	linux-user: update syscall.tbl from linux 0bf999f9c5e7	2020-03-20 16:02:00 +01:00
cpu_loop-common.h
elfload.c	linux-user: don't use MAP_FIXED in pgd_find_hole_fallback	2020-07-27 09:41:18 +01:00
errno_defs.h
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
flat.h
flatload.c	linux-user: completely re-write init_guest_space	2020-05-15 15:25:16 +01:00
ioctls.h	linux-user: Add thunk argument types for SIOCGSTAMP and SIOCGSTAMPNS	2020-06-29 13:10:11 +02:00
linux_loop.h
linuxload.c
main.c	linux-user: Ensure mmap_min_addr is non-zero	2020-07-27 22:02:40 +02:00
Makefile.objs	linux-user, mips64: add syscall table generation support	2020-03-20 16:02:00 +01:00
mmap.c	linux-user: detect overflow of MAP_FIXED mmap	2020-06-08 17:04:19 +01:00
qemu.h	linux-user: Add strace support for printing arguments of ioctl()	2020-07-04 18:08:51 +02:00
safe-syscall.S
signal-common.h
signal.c	linux-user: Use `qemu_log' for strace	2020-02-19 11:17:40 +01:00
socket.h
strace.c	linux-user: fix print_syscall_err() when syscall returned value is negative	2020-07-14 09:29:14 +02:00
strace.list	linux-user: Add strace support for printing arguments of ioctl()	2020-07-04 18:08:51 +02:00
syscall_defs.h	linux-user: syscall: ioctls: support DRM_IOCTL_VERSION	2020-06-29 13:04:37 +02:00
syscall_types.h	linux-user: Add thunk argument types for SIOCGSTAMP and SIOCGSTAMPNS	2020-06-29 13:10:11 +02:00
syscall.c	linux-user: Use getcwd syscall directly	2020-07-27 22:05:34 +02:00
target_flat.h
trace-events	linux-user: fix use of SIGRTMIN	2020-02-12 18:56:41 +01:00
uaccess.c
uname.c
uname.h
vm86.c	linux-user: Use `qemu_log' for non-strace logging	2020-02-19 11:17:40 +01:00