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PPC/GDB: handle read and write of fpscr

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Although the support of this register may be uncomplete, there are no
reason to prevent the debugger from reading or writing it.

Signed-off-by: Fabien Chouteau <chouteau@adacore.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Fabien Chouteau 2013-03-19 07:41:53 +00:00 • committed by Alexander Graf
parent 7b56516058
commit d6478bc7e9
4 changed files with 10 additions and 2 deletions
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5
target-ppc/fpu_helper.c
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@ -463,6 +463,11 @@ void helper_store_fpscr(CPUPPCState *env, uint64_t arg, uint32_t mask)
fpscr_set_rounding_mode(env);
}
void store_fpscr(CPUPPCState *env, uint64_t arg, uint32_t mask)
{
helper_store_fpscr(env, arg, mask);
}
void helper_float_check_status(CPUPPCState *env)
{
if (env->exception_index == POWERPC_EXCP_PROGRAM &&