diff options
| author | Andreas Färber <afaerber@suse.de> | 2012-03-29 18:03:18 +0200 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2012-03-30 11:09:31 +0200 |
| commit | 8df9082da6b7a24b299d37462bc3539c15f26135 (patch) | |
| tree | d8ff071c6ceee97cd9b6dbbcfa5623815af27e34 /target-unicore32/helper.c | |
| parent | ae0f5e9ea80de923ae1c11289cf6ac468f657880 (diff) | |
target-unicore32: Move CPU-dependent init into initfn
Instead of setting values in a CPUID switch, do so in initfn functions.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Diffstat (limited to 'target-unicore32/helper.c')
| -rw-r--r-- | target-unicore32/helper.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/target-unicore32/helper.c b/target-unicore32/helper.c index 0f23a407b4..9fe4a375e4 100644 --- a/target-unicore32/helper.c +++ b/target-unicore32/helper.c @@ -14,16 +14,10 @@ #include "helper.h" #include "host-utils.h" -static inline void set_feature(CPUUniCore32State *env, int feature) -{ - env->features |= feature; -} - CPUUniCore32State *uc32_cpu_init(const char *cpu_model) { UniCore32CPU *cpu; CPUUniCore32State *env; - uint32_t id; static int inited = 1; if (object_class_by_name(cpu_model) == NULL) { @@ -32,23 +26,6 @@ CPUUniCore32State *uc32_cpu_init(const char *cpu_model) cpu = UNICORE32_CPU(object_new(cpu_model)); env = &cpu->env; - id = env->cp0.c0_cpuid; - switch (id) { - case UC32_CPUID_UCV2: - set_feature(env, UC32_HWCAP_CMOV); - set_feature(env, UC32_HWCAP_UCF64); - env->ucf64.xregs[UC32_UCF64_FPSCR] = 0; - env->cp0.c0_cachetype = 0x1dd20d2; - env->cp0.c1_sys = 0x00090078; - break; - case UC32_CPUID_ANY: /* For userspace emulation. */ - set_feature(env, UC32_HWCAP_CMOV); - set_feature(env, UC32_HWCAP_UCF64); - break; - default: - cpu_abort(env, "Bad CPU ID: %x\n", id); - } - if (inited) { inited = 0; uc32_translate_init(); |