Commit a7037b2950629ab1a305a7f5c6909e749d72b5d0
1 parent
278d0702
Allow again FPU for usermode emulation.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2905 c046a42c-6fe2-441c-8c8c-71466251a162
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6 additions
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1 deletions
target-mips/translate_init.c
| @@ -225,7 +225,12 @@ int cpu_mips_register (CPUMIPSState *env, mips_def_t *def) | @@ -225,7 +225,12 @@ int cpu_mips_register (CPUMIPSState *env, mips_def_t *def) | ||
| 225 | env->CCRes = def->CCRes; | 225 | env->CCRes = def->CCRes; |
| 226 | env->Status_rw_bitmask = def->Status_rw_bitmask; | 226 | env->Status_rw_bitmask = def->Status_rw_bitmask; |
| 227 | env->fcr0 = def->CP1_fcr0; | 227 | env->fcr0 = def->CP1_fcr0; |
| 228 | -#ifndef CONFIG_USER_ONLY | 228 | +#ifdef CONFIG_USER_ONLY |
| 229 | + if (env->CP0_Config1 & (1 << CP0C1_FP)) | ||
| 230 | + env->hflags |= MIPS_HFLAG_FPU; | ||
| 231 | + if (env->fcr0 & (1 << FCR0_F64)) | ||
| 232 | + env->hflags |= MIPS_HFLAG_F64; | ||
| 233 | +#else | ||
| 229 | switch ((env->CP0_Config0 >> CP0C0_MT) & 3) { | 234 | switch ((env->CP0_Config0 >> CP0C0_MT) & 3) { |
| 230 | case 0: | 235 | case 0: |
| 231 | no_mmu_init(env, def); | 236 | no_mmu_init(env, def); |