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Fix wrwim masking (Luis Pureza)

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5043 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
blueswir1 2008-08-21 17:34:42 +00:00
parent 5578ceab94
commit c93e7817ee
1 changed files with 3 additions and 0 deletions
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3
target-sparc/translate.c
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@ -3451,6 +3451,9 @@ static void disas_sparc_insn(DisasContext * dc)
} }
#else #else
tcg_gen_trunc_tl_i32(cpu_tmp32, cpu_tmp0); tcg_gen_trunc_tl_i32(cpu_tmp32, cpu_tmp0);
if (dc->def->nwindows != 32)
tcg_gen_andi_tl(cpu_tmp32, cpu_tmp32,
(1 << dc->def->nwindows) - 1);
tcg_gen_st_i32(cpu_tmp32, cpu_env, tcg_gen_st_i32(cpu_tmp32, cpu_env,
offsetof(CPUSPARCState, wim)); offsetof(CPUSPARCState, wim));
#endif #endif