Merge branch 'main' into pciepcie

1 files changed, 0 insertions, 45 deletions

diff --git a/user/progQ.c b/user/progQ.c
deleted file mode 100644
index 660c2d6..0000000
--- a/user/progQ.c
+++ /dev/null
@@ -1,45 +0,0 @@
-#include <common.h>
-
-/**
-** User function Q:   exit, write, bogus
-**
-** Reports itself, then tries to execute a bogus system call
-**
-** Invoked as:  userQ  x
-**	 where x is the ID character
-*/
-
-USERMAIN(main)
-{
-	char ch = 'q'; // default character to print
-	char buf[128];
-
-	// process the command-line arguments
-	switch (argc) {
-	case 2:
-		ch = argv[1][0];
-		break;
-	default:
-		sprint(buf, "userQ: argc %d, args: ", argc);
-		cwrites(buf);
-		for (int i = 0; i <= argc; ++i) {
-			sprint(buf, " %s", argv[argc] ? argv[argc] : "(null)");
-			cwrites(buf);
-		}
-		cwrites("\n");
-	}
-
-	// announce our presence
-	write(CHAN_SIO, &ch, 1);
-
-	// try something weird
-	bogus();
-
-	// should not have come back here!
-	sprint(buf, "!!!!! %c returned from bogus syscall!?!?!\n", ch);
-	cwrites(buf);
-
-	exit(1);
-
-	return (42); // shut the compiler up!
-}