mirror_qemu/include
Alexander Graf 732f9e89a1 linux-user: fix segmentation fault passing with h2g(x) != x
When forwarding a segmentation fault into the guest process, we were passing
the host's address directly into the guest process's signal descriptor.

That obviously confused the guest process, since it didn't know what to make
of the (usually 32-bit truncated) address. Passing in h2g(address) makes the
guest process a lot happier.

To make the code more obvious, introduce a h2g_nocheck() macro that does the
same as h2g(), but allows us to convert addresses that may be outside of guest
mapped range into the guest's view of address space.

This fixes java running in arm-linux-user for me.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
2013-07-23 17:28:28 +03:00
..
block block: add bdrv_write_zeroes() 2013-07-19 12:29:21 +08:00
disas Add moxie disassembler 2013-03-23 14:25:41 +00:00
exec linux-user: fix segmentation fault passing with h2g(x) != x 2013-07-23 17:28:28 +03:00
fpu softfloat: Implement uint64_to_float128 2013-01-05 10:12:50 +00:00
hw arm-devs queue 2013-07-22 10:14:24 -05:00
migration block-migration: efficiently encode zero blocks 2013-07-19 12:29:21 +08:00
monitor net: add support of mac-programming over macvtap in QEMU side 2013-07-15 21:23:08 +03:00
net net: add support of mac-programming over macvtap in QEMU side 2013-07-15 21:23:08 +03:00
qapi qerror: drop QERR_OPEN_FILE_FAILED macro 2013-06-17 11:01:14 -04:00
qemu add timestamp to error_report() 2013-07-10 13:42:09 -04:00
qom Introduce async_run_on_cpu() 2013-07-12 19:36:01 +02:00
sysemu device_tree: Add qemu_devtree_setprop_sized_cells() utility functions 2013-07-19 12:58:46 +01:00
ui vnc: use booleans for vnc_connect, vnc_listen_read and vnc_display_add_client 2013-06-21 22:52:50 +04:00
config.h janitor: move remaining public headers to include/ 2012-12-19 08:32:46 +01:00
elf.h include/elf.h: add aarch64 ELF machine and relocs 2013-06-12 16:20:22 +01:00
glib-compat.h glib: add a compatibility interface for g_timeout_add_seconds 2013-03-25 13:10:40 -05:00
qemu-common.h Introduce async_run_on_cpu() 2013-07-12 19:36:01 +02:00
qemu-io.h qemu-io: Interface cleanup 2013-06-06 11:27:05 +02:00
trace.h build: some simplifications for "trace/Makefile.objs" 2013-01-12 18:42:51 +01:00