On 14 November 2016 at 23:01, <jessica.l.hamilton@xxxxxxxxx> wrote:
hrev50684 adds 22 changesets to branch 'master'
old head: b273e9733d25babe5e6702dc1e24f3dff1ffd6dc
new head: f4ff9cb02c1d292908407314ed023af25e0995da
overview:
http://cgit.haiku-os.org/haiku/log/?qt=range&q=f4ff9cb02c1d+%5Eb273e9733d25
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20e11028aa31: Don't use partition pointer as id, as it only works on 32bit
platforms.
Use a counter to generate the partition id, and store the id to partition
lookup in a hashmap instead.
[ Fredrik Holmqvist <fredrik.holmqvist@xxxxxxxxx> ]
211483cb512b: EFI: Initial test EFI application
* Only set HAIKU_BOOT_PLATFORM to bios_ia32 if not defined
* Add gnuefi build feature
* Introduce BOOT_LDFLAGS, and move options for passing to linker
into ArchitectureSetup
* x86_64 compile fixes for warnings in boot loader
* loader/elf.cpp: don't include ELF32 support when targeting EFI
* relocation_func.cpp: copy of the relocation code from gnuefi
to make _relocate extern "C", and avoid including <efilib.h>
* boot_loader_efi.ld: copy of gnuefi's elf_x86_64_efi.lds,
modified to include support for C++ constructors, etc. Keep in
sync with the gnuefi package
Signed-off-by: Jessica Hamilton <jessica.l.hamilton@xxxxxxxxx>
[ Fredrik Holmqvist <fredrik.holmqvist@xxxxxxxxx> ]
bd0604764ee1: Setup -fno-pic or -fpic in Architecture Rules.
EFI boot needs -fpic but all boot code was built with -fno-pic.
This is now set accordingly in HAIKU_BOOT_CCFLAGS and
HAIKU_BOOT_C++FLAGS.
Also setup compile flags for EFI platform.
[ Fredrik Holmqvist <fredrik.holmqvist@xxxxxxxxx> ]
735f1daee956: EFI: Implement console code.
[ Fredrik Holmqvist <fredrik.holmqvist@xxxxxxxxx> ]
495efc382b3c: loader: Drop the HashMap for partition lookup by id
The HashMap constructor was called before the heap is initialized,
ending up calling malloc from the OpenHashMap constructor.
Oddly it was still working on x86 but broke other platforms.
Instead we add a Lookup() static method to Partition,
which by default walks gPartitions for the id,
and recursively calls itself on the children lists.
This means we must add a partition even temporarily to gPartitions
before Scan()ing it though.
Signed-off-by: François Revol <revol@xxxxxxx>
[ François Revol <revol@xxxxxxx> ]
e2e1558a02e4: EFI: stub functions so we can call loader's main() function.
[ Jessica Hamilton <jessica.l.hamilton@xxxxxxxxx> ]
c0002a79e779: EFI: Implement heap
[ Jessica Hamilton <jessica.l.hamilton@xxxxxxxxx> ]
c0bdc8bef589: bootloader: build objects in $(TARGET_BOOT_PLATFORM)
This separates the objects required for the various boot
loaders, allowing the build system to be able to build
for different targets alongside each other. Currently
only done for bios_ia32 vs efi, as both loaders will be
needed for the x86_64 images.
[ Jessica Hamilton <jessica.l.hamilton@xxxxxxxxx> ]
96f4d68b2b1c: EFI: check for boot keys
* Only supports spacebar for the boot menu, and escape for
enabling debug output. Shift keys will not work.
[ Jessica Hamilton <jessica.l.hamilton@xxxxxxxxx> ]
dbf1363b4146: EFI: naive platform_allocate_region() implementation
[ Jessica Hamilton <jessica.l.hamilton@xxxxxxxxx> ]
325b1e378771: EFI: add support for graphics mode output
* We can now switch between graphics and text modes, and display
the splash screen
[ Jessica Hamilton <jessica.l.hamilton@xxxxxxxxx> ]
2da1cb75a40b: EFI: device support for anyboot CDs.
I have tried to get normal ISOs working, but the bootloader doesn't
seem to detect any bootable partitions.
[ Jessica Hamilton <jessica.l.hamilton@xxxxxxxxx> ]
b3215a62758d: EFI: preliminary support for starting the kernel.
Enough to let the kernel to print hello, but not much beyond that.
Signed-off-by: Jessica Hamilton <jessica.l.hamilton@xxxxxxxxx>
[ Henry Harrington <henry.harrington@xxxxxxxxx> ]
34a6dd672874: EFI: Initialize/load the GDT.
Signed-off-by: Jessica Hamilton <jessica.l.hamilton@xxxxxxxxx>
[ Henry Harrington <henry.harrington@xxxxxxxxx> ]
21e3ac6cf52f: vm: Try harder to allocate early physical pages.
Signed-off-by: Jessica Hamilton <jessica.l.hamilton@xxxxxxxxx>
[ Henry Harrington <henry.harrington@xxxxxxxxx> ]
82dcc31606c9: bootloader: Translate kernel args before adding them to
kernel_args_range.
Chunks may be physically contiguous, but virtually disjoint. Adding
physical addresses may cause ranges to be merged incorrectly.
Signed-off-by: Jessica Hamilton <jessica.l.hamilton@xxxxxxxxx>
[ Henry Harrington <henry.harrington@xxxxxxxxx> ]
6e6efaecdc51: EFI: add ACPI support
Also add support in the kernel to get the ACPI RSDP from the
bootloader, and pass onto the ACPI driver using get_boot_item.
[ Jessica Hamilton <jessica.l.hamilton@xxxxxxxxx> ]
a1d0102ee4a8: EFI: add support for HPET
[ Jessica Hamilton <jessica.l.hamilton@xxxxxxxxx> ]
a7142a503761: EFI: add cpu.cpp from bios_ia32
[ Jessica Hamilton <jessica.l.hamilton@xxxxxxxxx> ]
ec239abcf592: EFI: implement mmu_map_physical_memory & mmu_free.
Also move cpu, acpi, hpet init into platform_start_kernel, as we
need an initialised heap for alllocating memory for recording
the mapped regions.
[ Jessica Hamilton <jessica.l.hamilton@xxxxxxxxx> ]
a99a0c003d14: EFI: add support for SMP.
Signed-off-by: Jessica Hamilton <jessica.l.hamilton@xxxxxxxxx>
[ Nick Smallbone <nick.smallbone@xxxxxxxxx> ]
f4ff9cb02c1d: Merge branch 'uefi-support'
[ Jessica Hamilton <jessica.l.hamilton@xxxxxxxxx> ]
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_< so I didn't get to update the merge commit message.
