espressif/binutils-gdb
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* as.h (enum debug_info_type): Define.

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(debug_type): Declare.
	* as.c (debug_type): New global variable.
	(show_usage): Add --gstabs.
	(parse_args): Handle --gstabs.
	* read.c (generate_asm_lineno): Remove.
	(read_a_source_file): Output stabs debugging if appropriate.
	Change checks of generate_asm_lineno to check debug_type.  Only
	generate ECOFF debugging if ECOFF_DEBUGGING is defined.
	* read.h (generate_asm_lineno): Don't declare.
	(stabs_generate_asm_lineno): Declare.
	* stabs.c (stabs_generate_asm_lineno): New function.
	* ecoff.c (add_file): Use debug_type, not generate_asm_lineno.
	Don't turn off debugging.
	(add_file): Remove old #if 0 code.
	(ecoff_new_file): Set debug_type, not generate_asm_lineno.
	(ecoff_directive_end): Don't generate stabs line symbols.
	(ecoff_generate_asm_lineno): Don't check stabs_seen.  Don't set
	generate_asm_lineno.
	(line_label_cnt): Remove.
	(ecoff_generate_asm_line_stab): Remove.
	* ecoff.h (ecoff_generate_asm_line_stab): Don't declare.
	* doc/as.texinfo, doc/as.1: Document --gstabs.
This commit is contained in:
Ian Lance Taylor
1997-08-15 18:19:27 +00:00
parent 00c7247bce
commit cd92403305
8 changed files with 555 additions and 172 deletions
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5
gas/doc/as.1
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@ -15,6 +15,7 @@ GNU as \- the portable GNU assembler.
.RB "[\|" \-D "\|]"
.RB "[\|" \-\-defsym\ SYM=VAL "\|]"
.RB "[\|" \-f "\|]"
.RB "[\|" \-\-gstabs "\|]"
.RB "[\|" \-I
.I path\c
\&\|]
@ -163,6 +164,10 @@ to the search list for
.B .include
directives.
.TP
.B \-\-gstabs
Generate stabs debugging information for each assembler line. This
may help debugging assembler code, if the debugger can handle it.
.TP
.B \-K
Issue warnings when difference tables altered for long displacements.
.TP