From 189878ae237d443571250f76655161d91c018889 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Fri, 29 Apr 2022 14:18:40 -0700 Subject: [PATCH] semihosting: Use env more often in do_common_semihosting We've already loaded cs->env_ptr into a local variable; use it. Since env is unconditionally used, we don't need a dummy use. Reviewed-by: Luc Michel Signed-off-by: Richard Henderson --- semihosting/arm-compat-semi.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/semihosting/arm-compat-semi.c b/semihosting/arm-compat-semi.c index 5e442e549d..adb4e5b581 100644 --- a/semihosting/arm-compat-semi.c +++ b/semihosting/arm-compat-semi.c @@ -553,7 +553,6 @@ void do_common_semihosting(CPUState *cs) GuestFD *gf; int64_t elapsed; - (void) env; /* Used implicitly by arm lock_user macro */ nr = common_semi_arg(cs, 0) & 0xffffffffU; args = common_semi_arg(cs, 1); @@ -636,12 +635,12 @@ void do_common_semihosting(CPUState *cs) break; case TARGET_SYS_WRITEC: - qemu_semihosting_console_outc(cs->env_ptr, args); + qemu_semihosting_console_outc(env, args); common_semi_set_ret(cs, 0xdeadbeef); break; case TARGET_SYS_WRITE0: - ret = qemu_semihosting_console_outs(cs->env_ptr, args); + ret = qemu_semihosting_console_outs(env, args); common_semi_set_ret(cs, ret); break; @@ -672,7 +671,7 @@ void do_common_semihosting(CPUState *cs) break; case TARGET_SYS_READC: - ret = qemu_semihosting_console_inc(cs->env_ptr); + ret = qemu_semihosting_console_inc(env); common_semi_set_ret(cs, ret); break; -- 2.11.0