We have the following definition for CC: CC:=gcc -Wa,--divide -fno-stack-protector -Wl,--build-id=none I wonder if any one can explain the options, --divide and --build-id. Thank you.
ali hagigat wrote:
We have the following definition for CC: CC:=gcc -Wa,--divide -fno-stack-protector -Wl,--build-id=none I wonder if any one can explain the options, --divide and --build-id. Thank you.
-Wl,<foo> is a linker option, please look at the ld manpage. Similarily, -Wa,<foo> is an assembler option.
From the ld manpage:
--build-id=style Request creation of ".note.gnu.build-id" ELF note section. The [...]
Thank you for the reply but:
Documentation does not explain --divide!!
On Sat, Nov 27, 2010 at 12:58 PM, Tobias Diedrich ranma+coreboot@tdiedrich.de wrote:
ali hagigat wrote:
We have the following definition for CC: CC:=gcc -Wa,--divide -fno-stack-protector -Wl,--build-id=none I wonder if any one can explain the options, --divide and --build-id. Thank you.
-Wl,<foo> is a linker option, please look at the ld manpage. Similarily, -Wa,<foo> is an assembler option.
From the ld manpage: --build-id=style Request creation of ".note.gnu.build-id" ELF note section. The [...]
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Am 27.11.2010 11:02, schrieb ali hagigat:
Thank you for the reply but:
Documentation does not explain --divide!!
It's getting tiresome: http://www.coreboot.org/pipermail/coreboot/2010-September/060130.html http://www.coreboot.org/pipermail/coreboot/2010-September/060138.html
That was you who already asked the question in September, and we already provided you with an explanation, a pointer to documentation and an excerpt thereof, after you didn't manage to access it.
Patrick
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ali hagigat -
Patrick Georgi -
Tobias Diedrich