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Re: [PATCH] Don't crash on dummy CUs


Doug Evans <dje@google.com> writes:

> +	.text
> +main:
> +	.4byte	0
> +main_end:
> +
> +	.section	.debug_info
> +	.4byte	.Ldebug_info_end - 1f	/* Length of Compilation Unit Info */
> +1:
> +	.2byte	0x2	/* DWARF version number */
> +	.4byte	.Ldebug_abbrev0	/* Offset Into Abbrev. Section */
> +	.byte	0x4	/* Pointer Size (in bytes) */
> +
> +	/* Nothing else, this is a dummy die.  */
> +.Ldebug_info_end:
> +
> +	.section	.debug_abbrev
> +.Ldebug_abbrev0:
> +	.byte	0x0

Hi Doug,
Can we generate this file by dwarf assembler?  I don't know much about
dwarf2read.c, so can't give any comments useful to changes there.

-- 
Yao (éå)


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