tree 864b8b8e7f7fc62f2cfad5e25a7e5d5b377133d6
parent b591dc59bc98ee558db4ca512aa117748ebfdeef
author Blue Swirl <blauwirbel@gmail.com> 1306566785 +0000
committer Blue Swirl <blauwirbel@gmail.com> 1309112747 +0000

TCG: remove broken stack allocation for call arguments

The code for stack allocation for call arguments is way too simplistic
to actually work on targets with non-trivial stack allocation policies,
e.g. ppc64. We've also already allocated TCG_STATIC_CALL_ARGS_SIZE worth
of stack for calls which should be well more than any helper needs.

Remove broken dynamic stack allocation code and replace it with an assert.
Should dynamic stack allocation ever be needed again, target specific
functions should be added.

Thanks to Richard Henderson for the analysis.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>