From 431c5d3282c801a94058c022073ca9d261fbeb7e Mon Sep 17 00:00:00 2001
From: drmortalwombat <90205530+drmortalwombat@users.noreply.github.com>
Date: Mon, 12 Feb 2024 18:06:30 +0100
Subject: [PATCH] Add info message, if object cannot be placed by linker

---
 oscar64/Errors.h   |  1 +
 oscar64/Linker.cpp | 15 +++++++++++++++
 2 files changed, 16 insertions(+)

diff --git a/oscar64/Errors.h b/oscar64/Errors.h
index 3441380..747bffb 100644
--- a/oscar64/Errors.h
+++ b/oscar64/Errors.h
@@ -21,6 +21,7 @@ enum ErrorID
 	EINFO_EXPANDED = 1001,
 	EINFO_ORIGINAL_DEFINITION = 1002,
 	EINFO_CALLED_FROM = 1003,
+	EINFO_SIZE = 1004,
 
 	EWARN_GENERIC = 2000,
 	EWARN_CONSTANT_TRUNCATED,
diff --git a/oscar64/Linker.cpp b/oscar64/Linker.cpp
index 8ba675f..ed0e33b 100644
--- a/oscar64/Linker.cpp
+++ b/oscar64/Linker.cpp
@@ -802,7 +802,22 @@ void Linker::CopyObjects(bool inlays)
 			else
 			{
 				if (!obj->mRegion)
+				{
 					mErrors->Error(obj->mLocation, ERRR_INSUFFICIENT_MEMORY, "Could not place object", obj->mIdent);
+
+					int avail = 0;
+					for (int i = 0; i < mRegions.Size(); i++)
+					{
+						if (mRegions[i]->mSections.Contains(obj->mSection))
+						{
+							if (mRegions[i]->mEnd - mRegions[i]->mStart - mRegions[i]->mUsed > avail)
+								avail = mRegions[i]->mEnd - mRegions[i]->mStart - mRegions[i]->mUsed;
+						}
+					}
+					char buffer[200];
+					sprintf_s(buffer, "Size %d Available %d in section", obj->mSize, avail);
+					mErrors->Error(obj->mLocation, EINFO_SIZE, buffer, obj->mSection->mIdent);
+				}
 				else if (obj->mRegion->mInlayObject)
 					;
 				else if (obj->mRegion && obj->mRegion->mCartridgeBanks != 0)