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| author | Paolo Bonzini <pbonzini@redhat.com> | 2015-06-24 14:01:10 +0200 |
|---|---|---|
| committer | Bastian Koppelmann <kbastian@mail.uni-paderborn.de> | 2015-06-29 14:02:58 +0200 |
| commit | 5f37fd8e2980818ab71bc4b4e21129e29acd73f7 (patch) | |
| tree | 06ae381ccdd91de0c76e762011d7ee9f09e2bc63 /target-tricore | |
| parent | dc1e1350f8061021df765b396295329797d66933 (diff) | |
| download | qemu-5f37fd8e2980818ab71bc4b4e21129e29acd73f7.zip qemu-5f37fd8e2980818ab71bc4b4e21129e29acd73f7.tar.gz qemu-5f37fd8e2980818ab71bc4b4e21129e29acd73f7.tar.bz2 | |
target-tricore: fix depositing bits from PCXI into ICR
Spotted by Coverity, because (env->PCXI & MASK_PCXI_PCPN) >> 24
is always zero. The immediately preceding assignment is also
wrong though.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Message-Id: <1435147270-1040-1-git-send-email-pbonzini@redhat.com>
Diffstat (limited to 'target-tricore')
| -rw-r--r-- | target-tricore/op_helper.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target-tricore/op_helper.c b/target-tricore/op_helper.c index 10ed541..53edbda 100644 --- a/target-tricore/op_helper.c +++ b/target-tricore/op_helper.c @@ -2545,10 +2545,10 @@ void helper_rfm(CPUTriCoreState *env) env->PC = (env->gpr_a[11] & ~0x1); /* ICR.IE = PCXI.PIE; */ env->ICR = (env->ICR & ~MASK_ICR_IE) | - ((env->PCXI & ~MASK_PCXI_PIE) >> 15); + ((env->PCXI & MASK_PCXI_PIE) >> 15); /* ICR.CCPN = PCXI.PCPN; */ env->ICR = (env->ICR & ~MASK_ICR_CCPN) | - ((env->PCXI & ~MASK_PCXI_PCPN) >> 24); + ((env->PCXI & MASK_PCXI_PCPN) >> 24); /* {PCXI, PSW, A[10], A[11]} = M(DCX, 4 * word); */ env->PCXI = cpu_ldl_data(env, env->DCX); psw_write(env, cpu_ldl_data(env, env->DCX+4)); |