Holger Lubitz
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7815474495
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Revert "malloc attribute changes"
wasn't meant for my local "master" branch ;)
This reverts commit 373022108b.
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17 years ago |
Holger Lubitz
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373022108b
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malloc attribute changes
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17 years ago |
Michael Brown
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fbda4837b0
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Allocate heap at first usage, rather than assuming we can fit it in
below _text. This should help with the gPXE-on-gPXE-via-PXE case.
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17 years ago |
Michael Brown
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544fa25928
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Rename e{malloc,realloc,free} to u{malloc,realloc,free}, to more obviously
reflect the fact that they allocate and deallocate user memory (i.e.
things reached through a userptr_t).
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18 years ago |
Michael Brown
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ece4ff929e
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Use _text, rather than assuming _text==0.
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18 years ago |
Michael Brown
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77b7640af4
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Fix the only bug (which was to use DBGC() in place of DBG()!) and add 4kB
alignment.
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18 years ago |
Michael Brown
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45ec9c907e
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First version of an external memory allocator (not tested)
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18 years ago |