2001-08-01 H.J. Lu <hjl@gnu.org>

	* gcc/config/mips/linux.h (ASM_OUTPUT_SOURCE_LINE): Defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44541 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 01ef78a..19bbe78 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2001-08-01  H.J. Lu <hjl@gnu.org>
+
+       * gcc/config/mips/linux.h (ASM_OUTPUT_SOURCE_LINE): Defined.
+
 2001-08-01  Ziemowit Laski  <zlaski@apple.com>
 
         * c-parse.in (OBJC_NEED_RAW_IDENTIFIER): Define macro and flag for

diff --git a/gcc/config/mips/linux.h b/gcc/config/mips/linux.h
index 356eca2..b186e22 100644 (file)
--- a/gcc/config/mips/linux.h
+++ b/gcc/config/mips/linux.h
@@ -177,6 +177,22 @@ Boston, MA 02111-1307, USA.  */
 #undef SET_ASM_OP
 #define SET_ASM_OP "\t.dummy\t"
 
+#undef  ASM_OUTPUT_SOURCE_LINE
+#define ASM_OUTPUT_SOURCE_LINE(FILE, LINE)                             \
+do                                                                     \
+  {                                                                    \
+    static int sym_lineno = 1;                                         \
+    fprintf (FILE, "%sLM%d:\n\t%s 68,0,%d,%sLM%d",                     \
+            LOCAL_LABEL_PREFIX, sym_lineno, ASM_STABN_OP,              \
+            LINE, LOCAL_LABEL_PREFIX, sym_lineno);                     \
+    putc ('-', FILE);                                                  \
+    assemble_name (FILE,                                               \
+                  XSTR (XEXP (DECL_RTL (current_function_decl), 0), 0));\
+    putc ('\n', FILE);                                                 \
+    sym_lineno++;                                                      \
+  }                                                                    \
+while (0)
+
 /* This is how we tell the assembler that two symbols have the
    same value.  */
 #undef ASM_OUTPUT_DEF