Fix MIPS support

Fix MIPS support

* LSS_ERRNO may involve a function call so LSS_RETURN must preserve $v0 value
* syscall clobbers $25/t9
* __v0 needs "+r" constraint when it contains the system call number
* Simplified and made consistent the O32 versions of syscall5/syscall6
* __r7 needs "+r" constraint in clone syscall
* __r7/__v1 need "+r" constraint in pipe syscall

[chrisdearman]

This change has been submitted upstream:
rhttp://code.google.com/p/linux-syscall-support/issues/detail?id=4

I don't see the change in a clean checkout of breakpad. I'll close this issue
when that is resolved

[Ryan Sleevi]

You don't need to patch this file. Instead, the svn:externals need to be updated

run:
svn propset svn:externals
http://google-breakpad.googlecode.com/svn/trunk/src/third_party and you'll see
that 'lss' is checked out at -r7

This should be updated to -r10 (which has your patch)

A committer can do this via

svn propedit svn:externals [svn read/write path]/trunk/src/third_party

and then committing the update

[Ryan Sleevi]

On 2012/04/27 02:30:56, Ryan Sleevi wrote:
> You don't need to patch this file. Instead, the svn:externals need to be
updated
> 
> run:
> svn propset svn:externals

propget ... GET, not set :)

> http://google-breakpad.googlecode.com/svn/trunk/src/third_party and you'll see
> that 'lss' is checked out at -r7
> 
> This should be updated to -r10 (which has your patch)
> 
> A committer can do this via
> 
> svn propedit svn:externals [svn read/write path]/trunk/src/third_party
> 
> and then committing the update