mips: define allexec files as soft links

This change is a follow up to r13385. It removes physical copies of the
allexec c-files in none/tests/mips32/ and none/tests/mips64/ and defines
them as soft-links to a common file like other arches do.

Credits to Philippe for noticing it.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13388 a5019735-40e9-0310-863c-91ae7b9d1cf9
mips: default VKI_SHMLBA to the MIPS Linux kernel value SHMLBA

This change removes option to define shared-memory-alignment for MIPS,
instead default value (0x40000) from MIPS Linux kernel will be used.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13389 a5019735-40e9-0310-863c-91ae7b9d1cf9
mips: code-style, remove some trailing spaces from MIPS header files

Non-function change, removing some trailing spaces from MIPS header files.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13390 a5019735-40e9-0310-863c-91ae7b9d1cf9
Whitespace-only changes.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13391 a5019735-40e9-0310-863c-91ae7b9d1cf9
Add test cases for instrumentation of IR-level loads and stores.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13392 a5019735-40e9-0310-863c-91ae7b9d1cf9