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[romprefix] Remove .hrom prefix

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The .hrom prefix provides an experimental mechanism for reducing
option ROM space usage on systems where PMM allocation fails, by
pretending that PMM allocation succeeded and gave us an address fixed
at compilation time.  This is unreliable, and potentially dangerous.
In particular, when multiple gPXE ROMs are present in a system, each
gPXE ROM will assume ownership of the same fixed address, resulting in
undefined behaviour.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2010-04-19 20:38:35 +01:00
parent 329686c026
commit 8ffea19225
4 changed files with 0 additions and 28 deletions
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src/Makefile.housekeeping
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@@ -866,7 +866,6 @@ endif # defined(BIN)
#
FINALISE_rom = $(MAKEROM) $(MAKEROM_FLAGS) $(TGT_MAKEROM_FLAGS) \
-i$(IDENT) -s 0 $@
FINALISE_hrom = $(FINALISE_rom)
# Some ROMs require specific flags to be passed to makerom.pl
#