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authorLaurent Vivier <laurent@vivier.eu>2015-08-24 01:42:07 +0200
committerRichard Henderson <rth@twiddle.net>2015-08-24 11:14:17 -0700
commit4cbea5986981998cda07b13794c7e3ff7bc42e80 (patch)
tree84ce7c157ce9e3a38de9487b24f1f3d6bd830b52 /tcg/ia64/tcg-target.c
parent9ee14902bf107e37fb2c8119fa7bca424396237c (diff)
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linux-user: remove --enable-guest-base/--disable-guest-base
All tcg host architectures now support the guest base and as there is no real performance lost, it can be always enabled. Anyway, guest base use can be disabled lively by setting guest base to 0. CONFIG_USE_GUEST_BASE is defined as (USE_GUEST_BASE && USER_ONLY), it should have to be replaced by CONFIG_USER_ONLY in non CONFIG_USER_ONLY parts, but as some other parts are using !CONFIG_SOFTMMU I have chosen to use !CONFIG_SOFTMMU instead. Reviewed-by: Alexander Graf <agraf@suse.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <1440373328-9788-2-git-send-email-laurent@vivier.eu> Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'tcg/ia64/tcg-target.c')
-rw-r--r--tcg/ia64/tcg-target.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/tcg/ia64/tcg-target.c b/tcg/ia64/tcg-target.c
index 71e79cf..64b5cb6 100644
--- a/tcg/ia64/tcg-target.c
+++ b/tcg/ia64/tcg-target.c
@@ -40,10 +40,8 @@ static const char * const tcg_target_reg_names[TCG_TARGET_NB_REGS] = {
};
#endif
-#ifdef CONFIG_USE_GUEST_BASE
+#ifndef CONFIG_SOFTMMU
#define TCG_GUEST_BASE_REG TCG_REG_R55
-#else
-#define TCG_GUEST_BASE_REG TCG_REG_R0
#endif
#ifndef GUEST_BASE
#define GUEST_BASE 0