From 5045452d7a78d888329eec886011a176afd7adb0 Mon Sep 17 00:00:00 2001
From: Aryadev Chavali <aryadev@aryadevchavali.com>
Date: Tue, 31 Oct 2023 22:29:07 +0000
Subject: Added flag which forces the printing of hexes

Anything other than char (which can just use print.byte to print the
hex) and byte (which prints hexes anyway), all other types may be
forced to print a hex rather than a number if PRINT_HEX is 1.
---
 lib/base.h   |  3 +++
 vm/runtime.c | 32 ++++++++++++++++++++++++++++----
 2 files changed, 31 insertions(+), 4 deletions(-)

diff --git a/lib/base.h b/lib/base.h
index 7acf13f..e0cabc0 100644
--- a/lib/base.h
+++ b/lib/base.h
@@ -27,6 +27,9 @@
 #ifndef VERBOSE
 #define VERBOSE 0
 #endif
+#ifndef PRINT_HEX
+#define PRINT_HEX 0
+#endif
 
 typedef uint8_t u8;
 typedef int8_t i8;
diff --git a/vm/runtime.c b/vm/runtime.c
index 5558280..402b541 100644
--- a/vm/runtime.c
+++ b/vm/runtime.c
@@ -195,18 +195,42 @@ err_t vm_execute(vm_t *vm)
       printf("0x%x", datum.as_byte);
       break;
     case TYPE_INT: {
-      printf("%" PRId32, datum.as_int);
+      printf(
+#if PRINT_HEX == 1
+          "0x%X",
+#else
+          "%" PRId32,
+#endif
+          datum.as_int);
       break;
     }
     case TYPE_HWORD:
-      printf("%" PRIu32, datum.as_hword);
+      printf(
+#if PRINT_HEX == 1
+          "0x%X",
+#else
+          "%" PRIu32,
+#endif
+          datum.as_hword);
       break;
     case TYPE_LONG: {
-      printf("%" PRId64, datum.as_long);
+      printf(
+#if PRINT_HEX == 1
+          "0x%dX",
+#else
+          "%" PRId64,
+#endif
+          datum.as_long);
       break;
     }
     case TYPE_WORD:
-      printf("%" PRIu64, datum.as_word);
+      printf(
+#if PRINT_HEX == 1
+          "0x%lX",
+#else
+          "%" PRIu64,
+#endif
+          datum.as_word);
       break;
     }
 
-- 
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