Age | Commit message (Collapse) | Author |
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Signed-off-by: Thorsten Glaser <tg@mirbsd.org>
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Signed-off-by: Thorsten Glaser <tg@mirbsd.org>
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Signed-off-by: Thorsten Glaser <tg@mirbsd.org>
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eglibc should install nsswitch.conf and others.
add -fhonour-copts to TARGET_CFLAGS.
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- gdb compilation can be disabled
- gcc languages (c++/java) can be enabled/disabled
- gcc stack smashing protection can be enabled/disabled
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Signed-off-by: Thorsten Glaser <tg@mirbsd.org>
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Signed-off-by: Thorsten Glaser <tg@mirbsd.org>
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Signed-off-by: Thorsten Glaser <tg@mirbsd.org>
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Signed-off-by: Thorsten Glaser <tg@mirbsd.org>
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This is needed for the following reason: our memory layout
looks like this:
| |vmlinux | |CFE| * |
| | |vmlinuz | |
^
Since CFE can only load to the spot marked with ‘^’ anyway,
we load vmlinub.elf there which is basically a big rodata
blob containing vmlinuz and minimal code moving it to the
location pointed with vmlinuz above. Another solution would
be to use CFE’s “boot -raw” to place it on the location marked
with ‘*’ above (but the CFE location and size are dynamic, and
since it insists on loading to 0x80001000 anyway, this point
is virtually moot).
Even worse, we probably cannot overwrite CFE space even late,
so we move vmlinuz like this:
| |vmlinux | |CFE| |vmlinuz | |
This way, both “Total memory used by CFE” and “Boot area
(physical)” (the latter as mapped into KSEG0) are retained.
Signed-off-by: Thorsten Glaser <tg@mirbsd.org>
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This reverts commit f6897b395f6340132ab47a46fe587e8e6ced647a.
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This is needed for the following reason: our memory layout
looks like this:
| |vmlinux | |CFE| * |
| | |vmlinuz | |
^
Since CFE can only load to the spot marked with ‘^’ anyway,
we load vmlinub.elf there which is basically a big rodata
blob containing vmlinuz and minimal code moving it to the
location pointed with vmlinuz above. Another solution would
be to use CFE’s “boot -raw” to place it on the location marked
with ‘*’ above (but the CFE location and size are dynamic, and
since it insists on loading to 0x80001000 anyway, this point
is virtually moot).
Even worse, we probably cannot overwrite CFE space even late,
so we move vmlinuz like this:
| |vmlinux | |CFE| |vmlinuz | |
This way, both “Total memory used by CFE” and “Boot area
(physical)” (the latter as mapped into KSEG0) are retained.
Signed-off-by: Thorsten Glaser <tg@mirbsd.org>
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This reverts commit 5bd743ad60b85f005235aac2435563b168e012e3.
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This is needed for the following reason: our memory layout
looks like this:
| |vmlinux | |CFE| * |
| | |vmlinuz | |
^
Since CFE can only load to the spot marked with ‘^’ anyway,
we load vmlinub.elf there which is basically a big rodata
blob containing vmlinuz and minimal code moving it to the
location pointed with vmlinuz above. Another solution would
be to use CFE’s “boot -raw” to place it on the location marked
with ‘*’ above (but the CFE location and size are dynamic, and
since it insists on loading to 0x80001000 anyway, this point
is virtually moot).
Signed-off-by: Thorsten Glaser <tg@mirbsd.org>
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This reverts commit 80d8381811821445bc47cd6e46f1eea423d9fce5.
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This is needed for the following reason: our memory layout
looks like this:
| |vmlinux | |CFE| * |
| | |vmlinuz | |
^
Since CFE can only load to the spot marked with ‘^’ anyway,
we load vmlinub.elf there which is basically a big rodata
blob containing vmlinuz and minimal code moving it to the
location pointed with vmlinuz above. Another solution would
be to use CFE’s “boot -raw” to place it on the location marked
with ‘*’ above (but the CFE location and size are dynamic, and
since it insists on loading to 0x80001000 anyway, this point
is virtually moot).
Signed-off-by: Thorsten Glaser <tg@mirbsd.org>
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When compiling gmp under Windows XP on a 64 Bit AMD system,
config.guess tries to build with ABI64 and fails. Using configfsf.guess
in this case, will fix it.
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On Cygwin readelf in this directory is not the right binary.
The real binary is in .libs/readelf.exe. Toolchain building fails
on Cygwin after copying the readelf thingy.
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