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target-s390x: switch to AREG0 free mode

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Add an explicit CPUState parameter instead of relying on AREG0.

Remove temporary wrappers and switch to AREG0 free mode.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
[agraf: fix conflicts]
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Blue Swirl 2012-09-02 07:33:40 +00:00 • committed by Alexander Graf
parent 089f5c0692
commit 19b0516fb4
9 changed files with 239 additions and 291 deletions
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6
target-s390x/helper.c
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@ -499,14 +499,14 @@ static void do_program_interrupt(CPUS390XState *env)
switch (ilc) {
case ILC_LATER:
ilc = get_ilc(ldub_code(env->psw.addr));
ilc = get_ilc(cpu_ldub_code(env, env->psw.addr));
break;
case ILC_LATER_INC:
ilc = get_ilc(ldub_code(env->psw.addr));
ilc = get_ilc(cpu_ldub_code(env, env->psw.addr));
env->psw.addr += ilc * 2;
break;
case ILC_LATER_INC_2:
ilc = get_ilc(ldub_code(env->psw.addr)) * 2;
ilc = get_ilc(cpu_ldub_code(env, env->psw.addr)) * 2;
env->psw.addr += ilc;
break;
}