First commit for ICMP capabilities, added CPU::GetCacheLineSize(), and removed BaseObj from containers.

2025-03-23 03:10:35 -07:00
parent 39bbcd0d56
commit 352b4d612f
12 changed files with 421 additions and 58 deletions
--- a/src/system/CPU_GCC_AMD64.asm
+++ b/src/system/CPU_GCC_AMD64.asm
@@ -7,6 +7,7 @@ global _ZN3ehs3CPU19GetExtFeatureBits_1Ev
 global _ZN3ehs3CPU19GetExtFeatureBits_2Ev
 global _ZN3ehs3CPU19GetExtFeatureBits_3Ev
 global _ZN3ehs3CPU8GetBrandEPc
+global _ZN3ehs3CPU16GetCacheLineSizeEv

 section .text
    _ZN3ehs3CPU6RDTSCPEPNS_3TSCE:
@@ -129,4 +130,17 @@ section .text

        POP RBX

+        RET
+
+    _ZN3ehs3CPU16GetCacheLineSizeEv:
+        PUSH RBX
+
+        MOV EAX, 0x80000006
+        CPUID
+
+        XOR EAX, EAX
+        MOV AL, CL
+
+        POP RBX
+
        RET