sim: add const markings to env string
The sim-options code assigns a const string to "char *" in decoding the current environment settings, and only uses it to pass to a printf. GCC outputs the warnings: common/sim-options.c: In function 'standard_option_handler': common/sim-options.c:271: warning: assignment discards qualifiers from pointer target type common/sim-options.c:272: warning: assignment discards qualifiers from pointer target type common/sim-options.c:273: warning: assignment discards qualifiers from pointer target type So I've committed this as "obvious". Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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@ -1,3 +1,8 @@
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2010-04-10 Mike Frysinger <vapier@gentoo.org>
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* sim-options.c (standard_option_handler): Add const markings to
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local "type" var.
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2010-04-02 Mike Frysinger <vapier@gentoo.org>
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2010-04-02 Mike Frysinger <vapier@gentoo.org>
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* hw-ports.h: Fix spelling typos.
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* hw-ports.h: Fix spelling typos.
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@ -265,7 +265,7 @@ standard_option_handler (SIM_DESC sd, sim_cpu *cpu, int opt,
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if (WITH_ENVIRONMENT != ALL_ENVIRONMENT
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if (WITH_ENVIRONMENT != ALL_ENVIRONMENT
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&& WITH_ENVIRONMENT != STATE_ENVIRONMENT (sd))
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&& WITH_ENVIRONMENT != STATE_ENVIRONMENT (sd))
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{
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{
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char *type;
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const char *type;
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switch (WITH_ENVIRONMENT)
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switch (WITH_ENVIRONMENT)
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{
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{
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case USER_ENVIRONMENT: type = "user"; break;
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case USER_ENVIRONMENT: type = "user"; break;
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