Add POPCNT to assembler

2025-06-07 00:04:48 +00:00 · 2020-02-17 23:03:22 -06:00 · 2020-02-17 23:03:22 -06:00 · 9be5a44f28
commit 9be5a44f28
parent fce57e0a85
5 changed files with 5 additions and 0 deletions
--- a/src/0000Boot/0000Kernel.BIN.C
+++ b/src/0000Boot/0000Kernel.BIN.C
--- a/src/Compiler/Compiler.BIN
+++ b/src/Compiler/Compiler.BIN
--- a/src/Compiler/OpCodes.DD
+++ b/src/Compiler/OpCodes.DD
@ -772,6 +772,11 @@ OPCODE BTS
 0x0F 0xBA,/5 32 IB RM32 IMM8
 0x0F 0xBA,/5 32 IB &RM64 UIMM8
 0x0F 0xBA,/5 32 IB RM64 IMM8;
+OPCODE POPCNT
+ 0xF3 0x0F 0xB8,/R 16 R16 RM16
+ 0xF3 0x0F 0xB8,/R 32 R32 RM32
+ 0xF3 0x48 0x0F 0xB8,/R 32 R64 RM64;
+
 OPCODE CBW 0x98, 16;
 OPCODE CWDE 0x98, 32;
 OPCODE CDQE 0x98, 32=;
--- a/src/Kernel.BIN.C
+++ b/src/Kernel.BIN.C
--- a/src/Tmp/Zenith-Latest.iso
+++ b/src/Tmp/Zenith-Latest.iso