From 2eed24e859678b03606ef6e3ba57fcce256688db Mon Sep 17 00:00:00 2001
From: Thomas Harte <thomas.harte@gmail.com>
Date: Thu, 10 Aug 2017 11:11:26 -0400
Subject: [PATCH] Made an initial attempt at [a subset of] multi-sector reads.

---
 Components/8272/i8272.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Components/8272/i8272.cpp b/Components/8272/i8272.cpp
index 47322dbcc..e4c68be49 100644
--- a/Components/8272/i8272.cpp
+++ b/Components/8272/i8272.cpp
@@ -253,6 +253,8 @@ void i8272::posit_event(int event_type) {
 			sector_ = command_[4];
 			size_ = command_[5];
 
+		read_next_data:
+
 		// Sets a maximum index hole limit of 2 then performs a find header/read header loop, continuing either until
 		// the index hole limit is breached or a sector is found with a cylinder, head, sector and size equal to the
 		// values in the internal registers.
@@ -286,6 +288,12 @@ void i8272::posit_event(int event_type) {
 			WAIT_FOR_EVENT(Event::Token);
 			WAIT_FOR_EVENT(Event::Token);
 
+		// check whether that's it
+			if(sector_ != command_[6]) {
+				sector_++;
+				goto read_next_data;
+			}
+
 		// For a final result phase, post the standard ST0, ST1, ST2, C, H, R, N
 			goto post_st012chrn;