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f3e2126c |
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12-Sep-2017 |
Roland McGrath <mcgrathr@google.com> |
[zx] Magenta -> Zircon The Great Renaming is here! Change-Id: I3229bdeb2a3d0e40fb4db6fec8ca7d971fbffb94
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16656ae0 |
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05-Apr-2017 |
Brian Swetland <swetland@google.com> |
[build] flatten the build Previously we treated kernel/, system/, and third_party/ as overlays on a shared namespace. This required the concept of "canonical" module names, and a lot of complexity to ensure that things didn't collide and the build worked. This change gets rid of that, no longer passes -I to make, so that include directives from our *.mk files do not magically wildcard across various paths, etc. The most user-visible change is that everywhere where a module name is specified (MODULE_DEPS, MODULE_LIBS, etc), full module names like kernel/lib/io or system/ulib/mxio must be used instead of previously-allowed "short" names like lib/io and ulib/mxio. The build output still has a similar shape, but the first segment of the module path (kernel/, system/, or third_party/) is no longer elided under $(BUILDDIR) Change-Id: I525aba1da1c86eb7a86007bddc669f7eeebfedd5
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12242caa |
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07-Mar-2017 |
Brian Swetland <swetland@google.com> |
[build][musl] refer to musl libc as ulib/c This makes the build rules and the intermediate output files easier to understand, without having to modify the path where musl libc lives. The biggest observeable difference is the build intermediate files: $ ls build-magenta-pc-x86-64/ulib/c config-module.h libc.abi.h libc.abi.stamp libc.so libc.so.id libc.so.strip libc.a libc.abi.o libc.a.opts libc.so.abi libc.so.opts third_party which previously were at build-magenta-pc-x86/ulib/musl and named libmusl.* and the replacing of ulib/musl with ulib/c in the library dependencies of all the rules.mk files (the vast bulk of this change) Change-Id: If9c5d522099d2c9ac5bdb666b8e67a2eb3d316ee
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94364d24 |
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25-Aug-2016 |
Brian Swetland <swetland@google.com> |
[magenta][syscalls][ddk] start restricting access to ddk/priv syscalls Require a Resource handle. Right now there's only the Root Resource. As the Resource objects are built out we'll get finer grained about this. Change-Id: If68013a3d4c4d46cb2846c18d075c00031625a7a
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66a201f1 |
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16-Aug-2016 |
Brian Swetland <swetland@frotz.net> |
[system] align license and license banners with Fuchsia This adjusts the Magenta userspace code to match the prevailing license in Fuchsia (three-clause BSD), using the same banner and license text. Change-Id: I6b6d79435c5dbaa32027888874849e4f47aaa7be
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f358d68e |
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29-Jul-2016 |
Brian Swetland <swetland@google.com> |
[build] make musl-static the exception rather than musl-shared This makes the common uapp, ulib, or utest rules.mk much more comprehensible. Some day we'll eliminate the need for -static entirely, but that requires some deeper refactoring. Change-Id: Ifcdb635e5af7bf0b033632358164c3042e7e6d4a
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33d4a51b |
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29-Jul-2016 |
Brian Swetland <swetland@google.com> |
[build] make dynamic linking the default Now userapp/usertest modules are dynamic, and to build a static binary userapp-static or usertest-static are used. Change-Id: Ifd16f40a2bf23202ec17f3142f896abdec1c3271
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1ba4b288 |
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28-Jul-2016 |
Roland McGrath <mcgrathr@google.com> |
[uapp] [utest] Switch most uapp and utest builds to dynamic linking Nearly every uapp and utest that can be dynamically linked is now. The mxr-tls test is omitted because it's broken when dynamically linked; that will probably be moot after the forthcoming TLS revamp. A few test helper programs cannot use dynamic linking as written because they get run with a nonstandard bootstrap message that does not include the magic required for the dynamic linker's startup. I didn't touch anything using ulib/ddk because I didn't bother to figure out how that fits together. Change-Id: I93b08960d946e23cd4ac89216e6d32789f99405a
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92403d67 |
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13-Jul-2016 |
Brian Swetland <swetland@google.com> |
[magenta][syscalls] move "private" syscalls to libddk At some point these will be handle based and not possible for arbitrary processes without the correct privilege (via handle) to call, but until then at least make it a bit harder to use them (need to include syscalls-ddk.h and link against libddk) to discourage general use. Change-Id: I8bb803f6d330aa0ee3e39d27068e5f893b1be99c
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462af3c9 |
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13-Jul-2016 |
Todd Eisenberger <teisenbe@google.com> |
[utest] Add test that causes the kernel to perform user accesses These tests should crash if the architecture supports preventing kernel access to user memory. Change-Id: Ia521d5a7739a06d4e125c98e1fb9f816a55415ac
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