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* Makefile.in (SIM_EXTRA_CFLAGS): Set WITH_TARGET_ADDRESS_BITSIZE

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to 32 to support memory bank switching; temporarily use 32-bit for
	WORD_BITSIZE to avoid a bug in sim-common.
This commit is contained in:
Stephane Carrez 2003-03-02 10:03:40 +00:00
parent 51b2af57ce
commit 9b9f7b3ccd
2 changed files with 14 additions and 2 deletions
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6
sim/m68hc11/ChangeLog
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@ -1,3 +1,9 @@
2003-03-02 Stephane Carrez <stcarrez@nerim.fr>
* Makefile.in (SIM_EXTRA_CFLAGS): Set WITH_TARGET_ADDRESS_BITSIZE
to 32 to support memory bank switching; temporarily use 32-bit for
WORD_BITSIZE to avoid a bug in sim-common.
2003-03-01 Stephane Carrez <stcarrez@nerim.fr>
* interp.c (sim_fetch_register): Only store a single byte for

10
sim/m68hc11/Makefile.in
View File

@ -35,9 +35,15 @@ SIM_OBJS = $(M68HC11_OBJS) \
$(SIM_EXTRA_OBJS)
SIM_PROFILE= -DPROFILE=1 -DWITH_PROFILE=-1
SIM_EXTRA_CFLAGS = -DWITH_TARGET_WORD_BITSIZE=16 \
# We must use 32-bit addresses to support memory bank switching.
# The WORD_BITSIZE is normally 16 but must be switched (temporarily)
# to 32 to avoid a bug in the sim-common which uses 'unsigned_word'
# instead of 'address_word' in some places (the result is a truncation
# of the 32-bit address to 16-bit; and this breaks the simulator).
SIM_EXTRA_CFLAGS = -DWITH_TARGET_WORD_BITSIZE=32 \
-DWITH_TARGET_CELL_BITSIZE=32 \
-DWITH_TARGET_WORD_MSB=15
-DWITH_TARGET_ADDRESS_BITSIZE=32 \
-DWITH_TARGET_WORD_MSB=31
SIM_EXTRA_CLEAN = clean-extra
SIM_EXTRA_OBJS = @m68hc11_extra_objs@