From 4bb5f36b8c696361d5a283680ea7dadde4e364df Mon Sep 17 00:00:00 2001
From: Christian Cunningham <cc@localhost>
Date: Thu, 20 Jan 2022 18:50:41 -0700
Subject: Added rotating buffers
---
include/lib/mem.h | 7 +++++++
1 file changed, 7 insertions(+)
(limited to 'include/lib')
diff --git a/include/lib/mem.h b/include/lib/mem.h
index eff6445..04056f7 100644
--- a/include/lib/mem.h
+++ b/include/lib/mem.h
@@ -12,9 +12,16 @@ struct MemTab {
void* data;
} __attribute__((packed));
+struct RotBuffer {
+ void* base;
+ unsigned int size;
+ unsigned int offset;
+};
+
void memset(unsigned char* dest, unsigned char value, unsigned int n);
void memcpy(unsigned char* src, unsigned char* dest, unsigned int n);
unsigned char memcmp(unsigned char* a, unsigned char* b, unsigned int n);
+void memcpyrot(unsigned char* src, struct RotBuffer* rb, unsigned int n);
void memshow32(unsigned long* addr, unsigned int n);
void memset32(unsigned long* dest, unsigned long value, unsigned int n);
--
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