[PATCH 3/3] target: Set `CF_PCREL` for arm and i386 frontends

[Anton Johansson]

Signed-off-by: Anton Johansson <anjo@rev.ng>
---
 target/arm/cpu-param.h  | 2 --
 target/arm/cpu.c        | 5 +++++
 target/i386/cpu-param.h | 4 ----
 target/i386/cpu.c       | 5 +++++
 4 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/target/arm/cpu-param.h b/target/arm/cpu-param.h
index 53cac9c89b..b7bde18986 100644
--- a/target/arm/cpu-param.h
+++ b/target/arm/cpu-param.h
@@ -31,8 +31,6 @@
 # define TARGET_PAGE_BITS_VARY
 # define TARGET_PAGE_BITS_MIN  10
 
-# define TARGET_TB_PCREL 1
-
 /*
  * Cache the attrs and shareability fields from the page table entry.
  *
diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index 31dc595e11..62b876e0f0 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -1551,6 +1551,11 @@ static void arm_cpu_realizefn(DeviceState *dev, Error 
**errp)
     Error *local_err = NULL;
     bool no_aa32 = false;
 
+    /* Use pc-relative instructions in system-mode */
+#ifndef CONFIG_USER_ONLY
+    cs->tcg_cflags |= CF_PCREL;
+#endif
+
     /* If we needed to query the host kernel for the CPU features
      * then it's possible that might have failed in the initfn, but
      * this is the first point where we can report it.
diff --git a/target/i386/cpu-param.h b/target/i386/cpu-param.h
index f579b16bd2..abad52af20 100644
--- a/target/i386/cpu-param.h
+++ b/target/i386/cpu-param.h
@@ -25,8 +25,4 @@
 #define TARGET_PAGE_BITS 12
 #define NB_MMU_MODES 5
 
-#ifndef CONFIG_USER_ONLY
-# define TARGET_TB_PCREL 1
-#endif
-
 #endif
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 4d2b8d0444..5be294b122 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -6404,6 +6404,11 @@ static void x86_cpu_realizefn(DeviceState *dev, Error 
**errp)
     static bool ht_warned;
     unsigned requested_lbr_fmt;
 
+    /* Use pc-relative instructions in system-mode */
+#ifndef CONFIG_USER_ONLY
+    cs->tcg_cflags |= CF_PCREL;
+#endif
+
     if (cpu->apic_id == UNASSIGNED_APIC_ID) {
         error_setg(errp, "apic-id property was not initialized properly");
         return;
-- 
2.39.1