* read.c (generate_file_debug,generate_lineno_debug): New functions.
(read_a_source_file): Call them. * read.h (stabs_generate_asm_file): Declare. * stabs.c (stabs_generate_asm_file): New function. (generate_asm_file): New function. (stabs_generate_asm_lineno): Move file name handling into generate_asm_file.
This commit is contained in:
parent
94dda41a0c
commit
95d33c131a
@ -1,3 +1,13 @@
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Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
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* read.c (generate_file_debug,generate_lineno_debug): New functions.
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(read_a_source_file): Call them.
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* read.h (stabs_generate_asm_file): Declare.
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* stabs.c (stabs_generate_asm_file): New function.
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(generate_asm_file): New function.
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(stabs_generate_asm_lineno): Move file name handling into
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generate_asm_file.
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start-sanitize-m32rx
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Tue May 12 13:34:12 1998 Nick Clifton <nickc@cygnus.com>
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74
gas/read.c
74
gas/read.c
@ -217,6 +217,8 @@ static segT get_segmented_expression PARAMS ((expressionS *expP));
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static segT get_known_segmented_expression PARAMS ((expressionS * expP));
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static void pobegin PARAMS ((void));
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static int get_line_sb PARAMS ((sb *));
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static void generate_file_debug PARAMS ((void));
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static void generate_lineno_debug PARAMS ((void));
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void
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@ -499,6 +501,11 @@ read_a_source_file (name)
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listing_newline (NULL);
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register_dependency (name);
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/* Generate debugging information before we've read anything in to denote
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this file as the "main" source file and not a subordinate one
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(e.g. N_SO vs N_SOL in stabs). */
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generate_file_debug ();
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while ((buffer_limit = input_scrub_next_buffer (&input_line_pointer)) != 0)
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{ /* We have another line to parse. */
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know (buffer_limit[-1] == '\n'); /* Must have a sentinel. */
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@ -825,30 +832,7 @@ read_a_source_file (name)
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c = *input_line_pointer;
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*input_line_pointer = '\0';
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if (debug_type == DEBUG_STABS)
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stabs_generate_asm_lineno ();
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#ifdef OBJ_GENERATE_ASM_LINENO
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#ifdef ECOFF_DEBUGGING
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/* ECOFF assemblers automatically generate
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debugging information. FIXME: This should
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probably be handled elsewhere. */
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if (debug_type == DEBUG_NONE)
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{
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if (ecoff_no_current_file ())
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debug_type = DEBUG_ECOFF;
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}
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if (debug_type == DEBUG_ECOFF)
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{
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unsigned int lineno;
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char *s;
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as_where (&s, &lineno);
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OBJ_GENERATE_ASM_LINENO (s, lineno);
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}
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#endif
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#endif
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generate_lineno_debug ();
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if (macro_defined)
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{
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@ -4117,7 +4101,7 @@ sizeof_uleb128 (value)
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return size;
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}
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inline int
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int
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sizeof_leb128 (value, sign)
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valueT value;
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int sign;
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@ -4882,6 +4866,46 @@ add_include_dir (path)
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include_dir_maxlen = i;
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} /* add_include_dir() */
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/* Output debugging information to denote the source file. */
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static void
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generate_file_debug ()
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{
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if (debug_type == DEBUG_STABS)
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stabs_generate_asm_file ();
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}
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/* Output line number debugging information for the current source line. */
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static void
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generate_lineno_debug ()
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{
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if (debug_type == DEBUG_STABS)
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stabs_generate_asm_lineno ();
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#ifdef OBJ_GENERATE_ASM_LINENO
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#ifdef ECOFF_DEBUGGING
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/* ECOFF assemblers automatically generate
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debugging information. FIXME: This should
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probably be handled elsewhere. */
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if (debug_type == DEBUG_NONE)
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{
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if (ecoff_no_current_file ())
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debug_type = DEBUG_ECOFF;
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}
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if (debug_type == DEBUG_ECOFF)
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{
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unsigned int lineno;
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char *s;
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as_where (&s, &lineno);
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OBJ_GENERATE_ASM_LINENO (s, lineno);
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}
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#endif
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#endif
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}
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void
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s_ignore (arg)
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int arg;
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