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History for arm-trusted-firmware / lib

2019-03-21	Unverified 46d58f8 Browse files » Merge pull request #1902 from jts-arm/romlib ... ROMLIB bug fixes Dimitris Papastamos authored on 21 Mar 2019 GitHub committed on 21 Mar 2019
2019-03-21	ae2e01b Browse files » ROMLIB bug fixes ... Fixed the below bugs: 1) Bug related to build flag V=1: if the flag was V=0, building with ROMLIB would fail. 2) Due to a syntax bug in genwrappers.sh, index file entries marked as "patch" or "reserved" were ignored. 3) Added a prepending hash to constants that genwrappers is generating. 4) Due to broken dependencies, currently the inclusion functionality is intentionally not utilised. This is why the contents of romlib/jmptbl.i have been copied to platform specific jmptbl.i files. As a result of the broken dependencies, when changing the index files, e.g. patching functions, a clean build is always required. This is a known issue that will be fixed in the future. Change-Id: I9d92aa9724e86d8f90fcd3e9f66a27aa3cab7aaa Signed-off-by: John Tsichritzis <john.tsichritzis@arm.com> John Tsichritzis committed on 21 Mar 2019
2019-03-20	Unverified 3481800 Browse files » Merge pull request #1887 from ambroise-arm/av/a76-cve ... Cortex-A76: Optimize CVE_2018_3639 workaround Dimitris Papastamos authored on 20 Mar 2019 GitHub committed on 20 Mar 2019
2019-03-19	Unverified v2.1-rc0 859cf9e Browse files » Merge pull request #1900 from soby-mathew/sm/revert_xlat_changes ... xlat_tables_v2: Revert recent changes to remove recursion Soby Mathew authored on 19 Mar 2019 GitHub committed on 19 Mar 2019
2019-03-19	f253645 Browse files » xlat_tables_v2: Revert recent changes to remove recursion ... This commit reverts the following commits: - c54c7fc35842 ("xlat_tables_v2: print xlat tables without recursion") - db8cac2d986a ("xlat_tables_v2: unmap region without recursion.") - 0ffe269215bd ("xlat_tables_v2: map region without recursion.") This was part of PR#1843. A problem has been detected in one of our test run configurations involving dynamic mapping of regions and it is blocking the next release. Until the problem can be solved, it is safer to revert the changes. Change-Id: I3d5456e4dbebf291c8b74939c6fb02a912e0903b Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com> Antonio Nino Diaz authored on 19 Mar 2019 Soby Mathew committed on 19 Mar 2019
2019-03-18	Unverified cc68649 Browse files » Merge pull request #1892 from sandrine-bailleux-arm/sb/pauth ... Pointer authentication fixes Soby Mathew authored on 18 Mar 2019 GitHub committed on 18 Mar 2019
2019-03-15	Unverified 1fbb682 Browse files » Merge pull request #1888 from jts-arm/zeus ... Introduce preliminary support for Neoverse Zeus Dimitris Papastamos authored on 15 Mar 2019 GitHub committed on 15 Mar 2019
2019-03-14	3ca26be Browse files » Fix restoring APIBKey registers ... Instruction key A was incorrectly restored in the instruction key B registers. Change-Id: I4cb81ac72180442c077898509cb696c9d992eda3 Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com> Sandrine Bailleux committed on 14 Mar 2019
	a4546e8 Browse files » Introduce preliminary support for Neoverse Zeus ... Change-Id: If56d1e200a31bd716726d7fdc1cc0ae8a63ba3ee Signed-off-by: John Tsichritzis <john.tsichritzis@arm.com> John Tsichritzis committed on 14 Mar 2019
	8074448 Browse files » Apply variant 4 mitigation for Neoverse N1 ... This patch applies the new MSR instruction to directly set the PSTATE.SSBS bit which controls speculative loads. This new instruction is available at Neoverse N1 core so it's utilised. Change-Id: Iee18a8b042c90fdb72d2b98f364dcfbb17510728 Signed-off-by: John Tsichritzis <john.tsichritzis@arm.com> John Tsichritzis committed on 14 Mar 2019
	d0d115e Browse files » Cortex-A76: Optimize CVE_2018_3639 workaround ... Switched from a static check to a runtime assert to make sure a workaround is implemented for CVE_2018_3639. This allows platforms that know they have the SSBS hardware workaround in the CPU to compile out code under DYNAMIC_WORKAROUND_CVE_2018_3639. The gain in memory size without the dynamic workaround is 4KB in bl31. Change-Id: I61bb7d87c59964b0c7faac5d6bc7fc5c4651cbf3 Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com> Ambroise Vincent committed on 14 Mar 2019
	e8383be Browse files » Cortex-A76: fix spelling ... Change-Id: I6adf7c14e8a974a7d40d51615b5e69eab1a7436f Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com> Ambroise Vincent committed on 14 Mar 2019
2019-03-13	be10dcd Browse files » Cortex-A17: Implement workaround for errata 852423 ... Change-Id: I3a101e540f0b134ecf9a51fa3d7d8e3d0369b297 Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com> Ambroise Vincent committed on 13 Mar 2019
	0b64c19 Browse files » Cortex-A17: Implement workaround for errata 852421 ... Change-Id: Ic3004fc43229d63c5a59ca74c1837fb0604e1f33 Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com> Ambroise Vincent committed on 13 Mar 2019
	Unverified b9d20d0 Browse files » Merge pull request #1882 from ambroise-arm/av/a15-errata ... Apply workarounds for errata of Cortex-A15 Soby Mathew authored on 13 Mar 2019 GitHub committed on 13 Mar 2019
	Unverified 9d0ac83 Browse files » Merge pull request #1880 from lmayencourt/lm/pie ... PIE: fix linking with pie and binutils > 2.27 Soby Mathew authored on 13 Mar 2019 GitHub committed on 13 Mar 2019
	Unverified d0759c2 Browse files » Merge pull request #1843 from DavidPu/xlat_tables_v2_non_recursion ... Remove recursion from xlat_tables_v2 library Soby Mathew authored on 13 Mar 2019 GitHub committed on 13 Mar 2019
	5f2c690 Browse files » Cortex-A15: Implement workaround for errata 827671 ... This erratum can only be worked around on revisions >= r3p0 because the register that needs to be accessed only exists in those revisions[1]. [1] http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0438g/CIHEAAAD.html Change-Id: I5d773547d7a09b5bd01dabcd19ceeaf53c186faa Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com> Ambroise Vincent committed on 13 Mar 2019
	75a1ada Browse files » Cortex-A15: Implement workaround for errata 816470 ... Change-Id: I9755252725be25bfd0147839d7df56888424ff84 Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com> Ambroise Vincent committed on 13 Mar 2019
2019-03-12	c5da062 Browse files » PIE: Correct minor typographical errors ... Change-Id: Ie7832b2ebffe15d53ffe3584e4d23a449d4f81ac Signed-off-by: Louis Mayencourt <louis.mayencourt@arm.com> Louis Mayencourt committed on 12 Mar 2019
2019-03-08	c6c10b0 Browse files » Fixup register handling in aarch32 reset_handler ... The BL handover interface stores the bootloader arguments in registers r9-r12, so when the reset_handler stores the lr pointer in r10 it clobers one of the arguments. Adapt to use r8 and adapt the comment about registers allowed to clober. I've checked aarch32 reset_handlers and none seem to use higher registers as far as I can tell. Fixes: a6f340fe58b9 ("Introduce the new BL handover interface") Cc: Soby Mathew <soby.mathew@arm.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Heiko Stuebner authored on 5 Mar 2019 Dimitris Papastamos committed on 8 Mar 2019
2019-03-05	c54c7fc Browse files » xlat_tables_v2: print xlat tables without recursion ... This patch uses an array on stack to save parent xlat table information when traversing the xlat tables. It keeps exactly same xlat table traversal order compared to recursive version. fixes arm-software/tf-issues#664 Signed-off-by: David Pu <dpu@nvidia.com> David Pu committed on 5 Mar 2019
	db8cac2 Browse files » xlat_tables_v2: unmap region without recursion. ... This patch uses an array on stack to save parent xlat table information when traversing the xlat tables. It keeps exactly same xlat table traversal order compared to recursive version. fixes arm-software/tf-issues#664 Signed-off-by: David Pu <dpu@nvidia.com> David Pu committed on 5 Mar 2019
	0ffe269 Browse files » xlat_tables_v2: map region without recursion. ... This patch uses an array on stack to save parent xlat table information when traversing the xlat tables. It keeps exactly same xlat table traversal order compared to recursive version. fixes arm-software/tf-issues#664 Signed-off-by: David Pu <dpu@nvidia.com> David Pu committed on 5 Mar 2019
2019-03-01	Unverified af38167 Browse files » Merge pull request #1842 from DavidPu/reduce_cyclomatic_complexity_metric ... Reduce cyclomatic complexity metric Antonio Niño Díaz authored on 1 Mar 2019 GitHub committed on 1 Mar 2019
	Unverified a4acc7f Browse files » Merge pull request #1751 from vwadekar/tegra-scatter-file-support ... Tegra scatter file support Antonio Niño Díaz authored on 1 Mar 2019 GitHub committed on 1 Mar 2019
	Unverified 37118a1 Browse files » Merge pull request #1849 from loumay-arm/lm/a73_errata ... Cortex-A73: Implement workaround for errata 852427 Antonio Niño Díaz authored on 1 Mar 2019 GitHub committed on 1 Mar 2019
	Unverified 4476838 Browse files » Merge pull request #1845 from ambroise-arm/av/errata ... Apply workarounds for errata of Cortex-A53, A55 and A57 Antonio Niño Díaz authored on 1 Mar 2019 GitHub committed on 1 Mar 2019
	Unverified 8284200 Browse files » Merge pull request #1846 from loumay-arm/lm/mpam ... MPAM: enable MPAM EL2 traps Antonio Niño Díaz authored on 1 Mar 2019 GitHub committed on 1 Mar 2019
	Unverified dbd0bcf Browse files » Merge pull request #1848 from antonio-nino-diaz-arm/an/docs ... Minor changes to documentation and comments Antonio Niño Díaz authored on 1 Mar 2019 GitHub committed on 1 Mar 2019