From: Richard Sandiford <rsandifo@redhat.com>
Date: Sat, 22 May 2004 19:33:17 +0000 (+0000)
Subject: mips.c (mips_asm_file_start): Emit a .gcc_compiled_longXX section when generating... 
X-Git-Tag: releases/gcc-4.0.0~8196
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0a0de3bff058d3cb4f82d04f9de1ec0d957ecb5f;p=thirdparty%2Fgcc.git

mips.c (mips_asm_file_start): Emit a .gcc_compiled_longXX section when generating EABI code.

	* config/mips/mips.c (mips_asm_file_start): Emit a .gcc_compiled_longXX
	section when generating EABI code.

From-SVN: r82145
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index eebf878f00fe..209279f8e84d 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2004-05-22  Richard Sandiford  <rsandifo@redhat.com>
+
+	* config/mips/mips.c (mips_asm_file_start): Emit a .gcc_compiled_longXX
+	section when generating EABI code.
+
 2004-05-22  Andrew Pinski  <pinskia@physics.uc.edu>
 
 	PR 15546
diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c
index 5bcdbd938bce..f63c92fe0d26 100644
--- a/gcc/config/mips/mips.c
+++ b/gcc/config/mips/mips.c
@@ -5873,6 +5873,13 @@ mips_file_start (void)
 	 executable.  */
       fprintf (asm_out_file, "\t.section .mdebug.%s\n", abi_string);
 
+      /* There is no ELF header flag to distinguish long32 forms of the
+	 EABI from long64 forms.  Emit a special section to help tools
+	 such as GDB.  */
+      if (mips_abi == ABI_EABI)
+	fprintf (asm_out_file, "\t.section .gcc_compiled_long%d\n",
+		 TARGET_LONG64 ? 64 : 32);
+
       /* Restore the default section.  */
       fprintf (asm_out_file, "\t.previous\n");
 #endif