From 6161a352e020a68775877a2d61af09c8efc62355 Mon Sep 17 00:00:00 2001
From: Aryadev Chavali <aryadev@aryadevchavali.com>
Date: Sat, 21 Oct 2023 23:55:16 +0100
Subject: Implemented vm routines for OP_OR_*

---
 src/runtime.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

(limited to 'src/runtime.c')

diff --git a/src/runtime.c b/src/runtime.c
index d938c46..a57dc2f 100644
--- a/src/runtime.c
+++ b/src/runtime.c
@@ -366,3 +366,33 @@ void vm_not_word(vm_t *vm)
   vm_push_word(vm, DWORD(!a));
 }
 
+void vm_or_byte(vm_t *vm)
+{
+  if (vm->stack.ptr < 2)
+    // TODO: Error STACK_UNDERFLOW
+    return;
+  byte a = vm_pop_byte(vm).as_byte;
+  byte b = vm_pop_byte(vm).as_byte;
+  vm_push_byte(vm, DBYTE(a | b));
+}
+
+void vm_or_hword(vm_t *vm)
+{
+  if (vm->stack.ptr < (HWORD_SIZE * 2))
+    // TODO: Error STACK_UNDERFLOW
+    return;
+  hword a = vm_pop_hword(vm).as_hword;
+  hword b = vm_pop_hword(vm).as_hword;
+  vm_push_hword(vm, DHWORD(a | b));
+}
+
+void vm_or_word(vm_t *vm)
+{
+  if (vm->stack.ptr < (WORD_SIZE * 2))
+    // TODO: Error STACK_UNDERFLOW
+    return;
+  word a = vm_pop_word(vm).as_word;
+  word b = vm_pop_word(vm).as_word;
+  vm_push_word(vm, DWORD(a | b));
+}
+
-- 
cgit v1.2.3-13-gbd6f