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# Date Author Comment
82a39595 02/09/2011 10:33 am Mike Frysinger

linux-user/FLAT: fix auto-stack sizing

The current auto-stack sizing works like it does on a NOMMU system; the
problem is that this only works if the envp/argv arrays are fairly slim.
On a desktop system, this is rarely the case, and can easily blow past...
c3109ba1 02/09/2011 10:33 am Mike Frysinger

linux-user/FLAT: allow targets to override FLAT processing

This brings flatload.c more in line with the current Linux FLAT loader
which allows targets to handle various FLAT aspects in their own way.
For the common behavior, the new functions get stubbed out....
f562e716 09/18/2010 08:53 am Blue Swirl

linux-user: improve flatload error checking

Because of the use of unsigned type, possible errors during
load were ignored.

Fix by using a signed type.

This also avoids a warning with GCC flag -Wtype-limits.

Signed-off-by: Blue Swirl <>
97374d38 06/16/2010 03:03 pm Paul Brook

Usermode exec-stack fix

When loading a shared library that requires an executable stack,
glibc uses the mprotext PROT_GROWSDOWN flag to achieve this.
We don't support PROT_GROWSDOWN.
Add a special case to handle changing the stack permissions in this way....
564e2fe8 05/29/2010 12:20 am Riccardo Magliocchetti

linux-user: Fix compilation with DEBUG defined

Signed-off-by: Riccardo Magliocchetti <>
Signed-off-by: Aurelien Jarno <>
8167ee88 07/16/2009 11:47 pm Blue Swirl

Update to a hopefully more future proof FSF address

Signed-off-by: Blue Swirl <>
001faf32 05/13/2009 08:53 pm Blue Swirl

Replace gcc variadic macro extension with C99 version

Signed-off-by: Blue Swirl <>
530e7615 01/05/2009 08:11 pm blueswir1

Fix more FSF addresses

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6192 c046a42c-6fe2-441c-8c8c-71466251a162
b1d8e52e 10/26/2008 03:43 pm blueswir1

Fix undeclared symbol warnings from sparse

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5539 c046a42c-6fe2-441c-8c8c-71466251a162
526ccb7a 07/16/2008 03:13 pm balrog

Fix a bunch of type mismatch-related warnings (Jan Kiszka).

Fix a typo in my previous comming (spotted by Laurent Desnouges).

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4877 c046a42c-6fe2-441c-8c8c-71466251a162
2f619698 11/16/2007 12:46 pm bellard

suppressed tgetx and tputx (initial patch by Thayne Harbaugh)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3653 c046a42c-6fe2-441c-8c8c-71466251a162
579a97f7 11/11/2007 04:26 pm bellard

Linux user memory access API change (initial patch by Thayne Harbaugh)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3583 c046a42c-6fe2-441c-8c8c-71466251a162
992f48a0 10/14/2007 07:27 pm blueswir1

Support for 32 bit ABI on 64 bit targets (only enabled Sparc64)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3396 c046a42c-6fe2-441c-8c8c-71466251a162
3b46e624 09/17/2007 11:09 am ths

find -type f | xargs sed -i 's/[\t ]*$//g' # Yes, again. Note the star in the regex.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3177 c046a42c-6fe2-441c-8c8c-71466251a162
5fafdf24 09/17/2007 12:08 am ths

find -type f | xargs sed -i 's/[\t ]$//g' # on most files

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
2a1094cd 04/15/2007 05:13 pm pbrook

bFLT loader alignment fix.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2669 c046a42c-6fe2-441c-8c8c-71466251a162
b35d7448 03/15/2007 11:56 pm pbrook

Align stack when loading bFLT binaries.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2478 c046a42c-6fe2-441c-8c8c-71466251a162
388c4508 12/26/2006 08:27 pm pbrook

bFLT loader commandline fix.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2279 c046a42c-6fe2-441c-8c8c-71466251a162
978efd6a 06/17/2006 09:30 pm pbrook

Respond to qOffsets gdb packet (for debugging bFLT binaries).

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1986 c046a42c-6fe2-441c-8c8c-71466251a162
e5fe0c52 06/11/2006 04:32 pm pbrook

bFLT loader (for uClinux binaries).

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1951 c046a42c-6fe2-441c-8c8c-71466251a162