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target-sparc: Use cpu_fsr in stfsr

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Backports commit ba2397d1ca6546e8cf5bd9e2939923546ac3091a from qemu
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Richard Henderson 2018-02-25 19:10:13 -05:00 committed by Lioncash
parent 17c54e2702
commit 524e4af5ca
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GPG key ID: 4E3C3CC1031BA9C7
1 changed files with 2 additions and 5 deletions
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7
qemu/target-sparc/translate.c
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@ -5581,17 +5581,14 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn, bool hook_ins
break; break;
case 0x25: /* stfsr, V9 stxfsr */ case 0x25: /* stfsr, V9 stxfsr */
{ {
TCGv t = get_temp_tl(dc);
tcg_gen_ld_tl(tcg_ctx, t, tcg_ctx->cpu_env, offsetof(CPUSPARCState, fsr));
#ifdef TARGET_SPARC64 #ifdef TARGET_SPARC64
gen_address_mask(dc, cpu_addr); gen_address_mask(dc, cpu_addr);
if (rd == 1) { if (rd == 1) {
tcg_gen_qemu_st64(dc->uc, t, cpu_addr, dc->mem_idx); tcg_gen_qemu_st64(dc->uc, tcg_ctx->cpu_fsr, cpu_addr, dc->mem_idx);
break; break;
} }
#endif #endif
tcg_gen_qemu_st32(dc->uc, t, cpu_addr, dc->mem_idx); tcg_gen_qemu_st32(dc->uc, tcg_ctx->cpu_fsr, cpu_addr, dc->mem_idx);
} }
break; break;
case 0x26: case 0x26: