From fc01428ca071e3ab70d25a270f25f371cddc4144 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Thu, 11 Apr 2019 23:06:22 -0400
Subject: midipix_asm_assemble_integer(): generate GOT references for c++ type
 info.

---
 gcc/config/i386/midipix.c | 23 ++++++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

(limited to 'gcc/config/i386')

diff --git a/gcc/config/i386/midipix.c b/gcc/config/i386/midipix.c
index 8b920a8e7..4d511722f 100644
--- a/gcc/config/i386/midipix.c
+++ b/gcc/config/i386/midipix.c
@@ -587,6 +587,10 @@ bool midipix_asm_assemble_integer(rtx x, unsigned int size, int aligned_p)
 		&& (DECL_EXTERNAL(decl))
 		&& (TREE_PUBLIC(decl));
 
+	/* c++ type info */
+	falt |= (GET_CODE(xref) == SYMBOL_REF)
+		&& (!(SYMBOL_REF_DECL(xref)));
+
 	/* visibility */
 	visibility = falt && decl && decl->decl_with_vis.visibility_specified
 		? decl->decl_with_vis.visibility
@@ -600,11 +604,20 @@ bool midipix_asm_assemble_integer(rtx x, unsigned int size, int aligned_p)
 	name    = XSTR(xref,0);
 	ptrsize = TARGET_64BIT ? winnt_ptrsize_quad : winnt_ptrsize_long;
 
-	sect = xoff
-		? data_section
-		: in_section
-			? get_variable_section(decl,false)
-			: 0;
+	if (in_section == data_section)
+		sect = data_section;
+	else if (in_section == readonly_data_section)
+		sect = readonly_data_section;
+	if (in_section == ctors_section)
+		sect = ctors_section;
+	if (in_section == dtors_section)
+		sect = dtors_section;
+	else if (in_section && decl)
+		sect = get_variable_section(decl,false);
+	else if (xoff)
+		sect = data_section;
+	else
+		sect = 0;
 
 	/* in-section mark */
 	fputs("1:\n",asm_out_file);
-- 
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