Changeset 43114c5 in mainline for arch/ia32/src/cpu/cpu.c

Timestamp:

2005-04-09T18:22:53Z (20 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

8262010

Parents:

e6ba9a3f

Message:

Introduce macros CPU, THREAD, TASK and use them to replace the→cpu, the→thread, the→task.
Later on, this will make it possible to reference *current* cpu, thread and/or task without the aid from virtual memory.

File:

• arch/ia32/src/cpu/cpu.c (modified) (4 diffs)

arch/ia32/src/cpu/cpu.c

@@ -62 +62 @@
 void cpu_arch_init(void)
 {
-        the->cpu->arch.tss = tss_p;
+        CPU->arch.tss = tss_p;
 }
 
@@ -71 +71 @@
         int i;
 
-        the->cpu->arch.vendor = VendorUnknown;
+        CPU->arch.vendor = VendorUnknown;
         if (has_cpuid()) {
                 cpuid(0, &info);
@@ -82 +82 @@
                     info.cpuid_edx==AMD_CPUID_EDX) {
                         
-                        the->cpu->arch.vendor = VendorAMD;
+                        CPU->arch.vendor = VendorAMD;
                 }
 
@@ -92 +92 @@
                     info.cpuid_edx==INTEL_CPUID_EDX) {
 
-                        the->cpu->arch.vendor = VendorIntel;
+                        CPU->arch.vendor = VendorIntel;
 
                 }
                                 
                 cpuid(1, &info);
-                the->cpu->arch.family = (info.cpuid_eax>>8)&0xf;
-                the->cpu->arch.model = (info.cpuid_eax>>4)&0xf;
-                the->cpu->arch.stepping = (info.cpuid_eax>>0)&0xf;                                              
+                CPU->arch.family = (info.cpuid_eax>>8)&0xf;
+                CPU->arch.model = (info.cpuid_eax>>4)&0xf;
+                CPU->arch.stepping = (info.cpuid_eax>>0)&0xf;                                           
         }
 }