== Progress ==
* Made it back from the Tetons after a rainy climbing trip
* Helped Vish with #357
* Cbuildv2 improvements for cross builds and binary releases
* Wrote script to for better Jenkins support
* Added more user parameters to Jenkins config page for building
== Progress ==
* spec2k comparison between ARM and x86
- Trying to reproduce some of the earlier optimization studies
- Set up Acovea Trying milepost gcc
* VRP based zero/sign extension elimination
- Posted the modified patch
== Plan ==
* Continue with spec2k comparison between
== Progress ==
* Libssp support for AArch64 TCWG 23:
Understood the TCB datastructure. Sent a mail to the internal team on the
changes needed and where to put stack gaurd slot in TCB.
Got some comments from Matt. Worked on the changes in eglibc.
Tested a simple stack smashing program in
I think changing TCB will be changing the ABI. So we don't want to do that I
think.
Also have you thought about how TCB changes are going to change ILP32 too. I
am almost ready to submit the patches for ILP32 out for review on the binutils,
glibc, gcc, and kernel lists.
Thanks,
Andrew
Hi,
I was trying to build a gcc-linaro that targets AArch64 (mostly
following guides such as http://jk.ozlabs.org/docs/arm64-toolchain/) and
failing, to be short and simple. Unfortunately I don't have the errors
I was encountering to hand, so instead I'll ask: Is the build process
for building
Hi Andrew,
I am not changing the TCB structure. I am placing it before TCB like the
way done in IA64.
+# define TLS_PRE_TCB_SIZE \
+ (sizeof (struct pthread) \
+ + (PTHREAD_STRUCT_END_PADDING 2 * sizeof (uintptr_t) \
+ ? ((2 *
This will work, except it will be -4 and w1 for ILP32.
Thanks,
Andrew Pinski
From: Venkataramanan Kumar venkataramanan.ku...@linaro.org
Sent: Sunday, August 18, 2013 10:09 PM
To: Pinski, Andrew
Cc: Linaro Toolchain
Subject: Re: [ACTIVITY] 12 - 16 August 2013
Hi
