target-mips: restore CPU state after an FPU exception

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Rework *raise_exception*() functions so that they can be called from
other helpers, passing the return address as an argument.

Use do_raise_exception() function in update_fcr31() to correctly restore
the CPU state after an FPU exception.

Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

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This commit is contained in:

Aurelien Jarno

2012-10-31 22:20:46 +01:00

parent 05993cd05f

commit 5f7319cd84

1 changed files with 98 additions and 93 deletions

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target-mips/op_helper.c

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