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Re: [PATCH] Scan for Mach-O start address in LC_MAIN and properly check bfd_mach_o_scan_start_address's return value
- From: Tristan Gingold <gingold at adacore dot com>
- To: Alan Modra <amodra at gmail dot com>
- Cc: David Albert <davidbalbert at gmail dot com>, binutils at sourceware dot org
- Date: Mon, 4 Feb 2013 13:41:00 +0100
- Subject: Re: [PATCH] Scan for Mach-O start address in LC_MAIN and properly check bfd_mach_o_scan_start_address's return value
- References: <CAKYxTUYkjYQyPzOvTXQNJEyH10YJxy=H1YppPCDuVz=AT1Ln3g@mail.gmail.com> <A9B199BF-C931-4707-8DFF-080A75A41520@adacore.com> <20130204122223.GD5023@bubble.grove.modra.org>
On Feb 4, 2013, at 1:22 PM, Alan Modra wrote:
> On Thu, Jan 31, 2013 at 10:55:23AM +0100, Tristan Gingold wrote:
>> * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
>> earlier. Fix status checking of bfd_mach_o_scan_start_address.
>> (bfd_mach_o_scan_start_address): Handle LC_MAIN.
>
> Results in 388 regressions for --target=i386-darwin.
> +FAIL: ar symbol table
> +FAIL: ar thin archive
> +FAIL: ar thin archive with nested archive
> +FAIL: nm (no arguments)
> +FAIL: nm -g
> +FAIL: nm -P
> +FAIL: objcopy --reverse-bytes
> +FAIL: objcopy -O srec
> +ERROR: objdump can not recognize bintest.o
> +ERROR: objdump can not recognize bintest.o
> [snip rest]
I will investigate.
Tristan.