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authorRichard Henderson <richard.henderson@linaro.org>2020-10-29 12:30:01 -0700
committerRichard Henderson <richard.henderson@linaro.org>2021-01-07 05:09:41 -1000
commit04a37d4ca4bfef595b2e9bec99eac8bfc806c76b (patch)
treebbfa000533efff43d45ad1946b97a0d647b016cc /target/sparc/cpu.c
parentd997143533e010b37363b10eddaf18ccb0e5659f (diff)
downloadfocaccia-qemu-04a37d4ca4bfef595b2e9bec99eac8bfc806c76b.tar.gz
focaccia-qemu-04a37d4ca4bfef595b2e9bec99eac8bfc806c76b.zip
tcg: Make tb arg to synchronize_from_tb const
There is nothing within the translators that ought to be
changing the TranslationBlock data, so make it const.

This does not actually use the read-only copy of the
data structure that exists within the rx region.

Reviewed-by: Joelle van Dyne <j@getutm.app>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/sparc/cpu.c')
-rw-r--r--target/sparc/cpu.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/target/sparc/cpu.c b/target/sparc/cpu.c
index d8a8bb1dda..6f14e370ed 100644
--- a/target/sparc/cpu.c
+++ b/target/sparc/cpu.c
@@ -691,7 +691,8 @@ static void sparc_cpu_set_pc(CPUState *cs, vaddr value)
     cpu->env.npc = value + 4;
 }
 
-static void sparc_cpu_synchronize_from_tb(CPUState *cs, TranslationBlock *tb)
+static void sparc_cpu_synchronize_from_tb(CPUState *cs,
+                                          const TranslationBlock *tb)
 {
     SPARCCPU *cpu = SPARC_CPU(cs);