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Fix problems in the sim sources discovered by running the cppcheck static analysis tool.

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erc32	PR 18273
	* sis.c (main): Remove unreachable code.

m68hc11	* gencode.c (gen_fetch_operands): Remove unreachable code.

ppc	* hw_htab.c (htab_map_binary): Fix overlap check.

common	* sim-fpu.c (INLINE_SIM_FPU): Fix static analysis warning by
	increasing parenthesis around casts to signed values.
This commit is contained in:
Nick Clifton
2015-04-29 16:02:02 +01:00
parent 998d2a3ef3
commit 0a13382c8e
8 changed files with 29 additions and 6 deletions
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5
sim/ppc/ChangeLog
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@@ -1,3 +1,8 @@
2015-04-29 Nick Clifton <nickc@redhat.com>
PR 18273
* hw_htab.c (htab_map_binary): Fix overlap check.
2015-04-13 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (version.o): Change to using create-version.sh from gdb.

2
sim/ppc/hw_htab.c
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@@ -549,7 +549,7 @@ htab_map_binary(device *me,
if ((sizes.text_base <= sizes.data_base
&& sizes.text_bound >= sizes.data_bound)
|| (sizes.data_base <= sizes.text_base
&& sizes.data_bound >= sizes.data_bound)
&& sizes.data_bound >= sizes.text_bound)
|| (sizes.text_bound > sizes.data_base
&& sizes.text_bound <= sizes.data_bound)
|| (sizes.text_base >= sizes.data_base