From 53d53a0ccce9d64620df27dbec3aa58eb09d7f79 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Wed, 25 Nov 2015 08:23:47 -0500
Subject: midipix targets: GOT entries: account for a re-established section
 directive.

signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information.
---
 gcc/config/i386/midipix.c |  9 +++++++--
 gcc/config/i386/midipix.h |  3 +++
 gcc/varasm.c              | 11 +++++++++++
 3 files changed, 21 insertions(+), 2 deletions(-)

(limited to 'gcc')

diff --git a/gcc/config/i386/midipix.c b/gcc/config/i386/midipix.c
index f9b6d4190..5e206f87a 100644
--- a/gcc/config/i386/midipix.c
+++ b/gcc/config/i386/midipix.c
@@ -33,6 +33,9 @@
 #include "function.h"
 #include "cgraph.h"
 
+/* got support */
+int flag_got_established_section	= 0;
+
 /* common specs */
 const int TARGET_NOP_FUN_DLLIMPORT	= 0;
 const int use_pe_aligned_common		= 1;
@@ -193,16 +196,18 @@ void midipix_asm_output_got_entry(
 			in_section->named.decl);
 
 	/* re-establish .bss section */
-	else if (sect == bss_noswitch_section)
+	else if ((sect == bss_noswitch_section) || (in_section == bss_noswitch_section))
 		fputs("\t.bss\n",asmout);
 
 	/* re-establish .data section */
-	else if (sect == data_section)
+	else if ((sect == data_section) || (sect == data_section))
 		fputs("\t.data\n",asmout);
 
 	/* re-establish .text section (default) */
 	else
 		fputs("\t.text\n",asmout);
+
+	flag_got_established_section = 1;
 }
 
 
diff --git a/gcc/config/i386/midipix.h b/gcc/config/i386/midipix.h
index e622c3224..925c3ad96 100644
--- a/gcc/config/i386/midipix.h
+++ b/gcc/config/i386/midipix.h
@@ -124,6 +124,9 @@
 #undef  TARGET_PECOFF
 #define TARGET_PECOFF				(1)
 
+#undef  TARGET_ASSEMBLY_GOT_ENTRIES
+#define TARGET_ASSEMBLY_GOT_ENTRIES		(1)
+
 #undef  HAS_INIT_SECTION
 #define HAS_INIT_SECTION			(1)
 
diff --git a/gcc/varasm.c b/gcc/varasm.c
index 34890b338..dcd0f8d56 100644
--- a/gcc/varasm.c
+++ b/gcc/varasm.c
@@ -104,6 +104,11 @@ static alias_set_type const_alias_set;
 
 static bool saw_no_split_stack;
 
+
+#ifdef TARGET_ASSEMBLY_GOT_ENTRIES
+extern int flag_got_established_section;
+#endif
+
 static const char *strip_reg_name (const char *);
 static int contains_pointers_p (tree);
 #ifdef ASM_OUTPUT_EXTERNAL
@@ -7042,7 +7047,13 @@ output_section_asm_op (const void *directive)
 void
 switch_to_section (section *new_section)
 {
+#ifdef TARGET_ASSEMBLY_GOT_ENTRIES
+  if (flag_got_established_section)
+     flag_got_established_section = 0;
+  else if (in_section == new_section)
+#else
   if (in_section == new_section)
+#endif
     return;
 
   if (new_section->common.flags & SECTION_FORGET)
-- 
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