Richard Henderson 28b61d49ac bsd-user: Allocate guest virtual address space ...

With reserved_va, mmap.c expects to have pre-allocated host address
space for the entire guest address space.  When combined with the -B
command-line option, ensure that the chosen address does not overlap
anything else.  Ensure that mmap_next_start is within reserved_va,
as we use it within mmap.c without checking.

Reviewed by: Warner Losh <imp@bsdimp.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230727161148.444988-1-richard.henderson@linaro.org>

2023-07-31 12:19:13 -07:00

..

arm

bsd-user: Clean up includes

2023-02-08 07:16:23 +01:00

freebsd

*-user: remove the guest_user_syscall tracepoints

2023-06-01 11:03:55 -04:00

host

bsd-user: Catch up with sys/param.h requirement for machine/pmap.h

2022-10-26 14:09:17 -06:00

i386

target/i386: implement SYSCALL/SYSRET in 32-bit emulators

2023-06-26 10:23:56 +02:00

include

user: move common-user includes to a subdirectory of {bsd,linux}-user/

2022-01-12 14:08:29 +01:00

netbsd

Clean up ill-advised or unusual header guards

2022-05-11 16:50:01 +02:00

openbsd

Clean up ill-advised or unusual header guards

2022-05-11 16:50:01 +02:00

x86_64

bsd-user: Clean up includes

2023-02-08 07:16:23 +01:00

bsd-file.h

bsd-user: Remove stray 'inline' from do_bsd_close

2022-07-02 07:52:48 -06:00

bsd-proc.h

bsd-user: Clean up includes

2023-02-08 07:16:23 +01:00

bsdload.c

bsd-user: TARGET_NGROUPS unused in this file, remove

2021-09-10 14:13:06 -06:00

elfcore.c

bsd-user: add stubbed out core dump support

2021-09-10 14:13:06 -06:00

elfload.c

disas: Remove target_ulong from the interface

2023-05-11 09:49:51 +01:00

errno_defs.h

Clean up ill-advised or unusual header guards

2022-05-11 16:50:01 +02:00

main.c

bsd-user: Allocate guest virtual address space

2023-07-31 12:19:13 -07:00

meson.build

bsd-user: Move system call building to os-syscall.c

2022-02-26 10:01:38 -07:00

mmap.c

include/exec: Add WITH_MMAP_LOCK_GUARD

2023-07-23 17:57:10 +01:00

qemu.h

accel/tcg: Return bool from page_check_range

2023-07-15 08:02:32 +01:00

signal-common.h

bsd-user/signal.c: Only copy the _capsicum for FreeBSD_version > 1400026

2022-02-01 14:43:20 -07:00

signal.c

gdbstub: move chunks of user code into own files

2023-03-07 20:44:04 +00:00

strace.c

bsd-user: Clean up includes

2023-02-08 07:16:23 +01:00

syscall_defs.h

bsd-user: Implement open, openat and close

2022-06-13 15:48:09 -06:00

trace-events

bsd-user: Add trace events for bsd-user

2022-01-28 15:53:41 -07:00

trace.h

bsd-user: Add trace events for bsd-user

2022-01-28 15:53:41 -07:00

uaccess.c

bsd-user: style tweak: keyword space (

2021-05-11 11:07:22 -06:00