> compile NEMU

ysyx_22040000 李心杨
Linux calcite 6.6.18 #1-NixOS SMP PREEMPT_DYNAMIC Fri Feb 23 08:25:28 UTC 2024 x86_64 GNU/Linux
 18:29:27  up   2:46,  2 users,  load average: 0.38, 0.32, 0.33

.gitignore

@@ -10,3 +10,4 @@
 !init.sh
 /fceux-am
 /nvboard
+/am-kernels

abstract-machine/Makefile

@@ -66,8 +66,8 @@ LINKAGE   = $(OBJS) \
 ## 3. General Compilation Flags
 
 ### (Cross) compilers, e.g., mips-linux-gnu-g++
-AS        = $(CROSS_COMPILE)gcc
-CC        = $(CROSS_COMPILE)gcc
+AS        = $(CROSS_COMPILE)cc
+CC        = $(CROSS_COMPILE)cc
 CXX       = $(CROSS_COMPILE)g++
 LD        = $(CROSS_COMPILE)ld
 AR        = $(CROSS_COMPILE)ar

nemu/.gitignore

@@ -7,6 +7,8 @@ build/
 .config
 .config.old
 .envrc
+.metals/
+.vscode/
 compile_commands.json
 
 ### C ###

nemu/.metals/metals.log

@@ -1,3 +0,0 @@
-2024.02.03 20:20:12 INFO  Started: Metals version 1.2.0+12-644090c2-SNAPSHOT in folders '/home/xin/repo/ysyx-workbench/nemu' for client Visual Studio Code 1.85.2.
-2024.02.03 20:20:13 WARN  Build server is not auto-connectable.
-2024.02.03 20:20:13 WARN  no build tool detected in workspace '/home/xin/repo/ysyx-workbench/nemu'. The most common cause for this problem is that the editor was opened in the wrong working directory, for example if you use sbt then the workspace directory should contain build.sbt. 

nemu/.vscode/property.json

@@ -1,11 +0,0 @@
-{
-	"toolChain": "xilinx",
-	"prjName": {
-		"PL": "template"
-	},
-	"soc": {
-		"core": "none"
-	},
-	"enableShowLog": false,
-	"device": "none"
-}

nemu/.vscode/settings.json

@@ -1,6 +0,0 @@
-{
-    "digital-ide.welcome.show": false,
-    "files.watcherExclude": {
-        "**/target": true
-    }
-}