maint: remove / fix many doubled words

Many source files have doubled words (eg "the the", "to to",
and so on). Most of these can simply be removed, but a couple
were actual mis-spellings (eg "to to" instead of "to do").
There was even one triple word score "to to to" :-)

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

3 files changed, 4 insertions, 4 deletions

diff --git a/target-arm/cpu.h b/target-arm/cpu.h
index 4bd5dc875c..36407de6b3 100644
--- a/target-arm/cpu.h
+++ b/target-arm/cpu.h
@@ -173,7 +173,7 @@ typedef struct CPUARMState {
     uint32_t GE; /* cpsr[19:16] */
     uint32_t thumb; /* cpsr[5]. 0 = arm mode, 1 = thumb mode. */
     uint32_t condexec_bits; /* IT bits.  cpsr[15:10,26:25].  */
-    uint64_t daif; /* exception masks, in the bits they are in in PSTATE */
+    uint64_t daif; /* exception masks, in the bits they are in PSTATE */
 
     uint64_t elr_el[4]; /* AArch64 exception link regs  */
     uint64_t sp_el[4]; /* AArch64 banked stack pointers */
@@ -1488,7 +1488,7 @@ bool write_list_to_cpustate(ARMCPU *cpu);
  */
 bool write_cpustate_to_list(ARMCPU *cpu);
 
-/* Does the core conform to the the "MicroController" profile. e.g. Cortex-M3.
+/* Does the core conform to the "MicroController" profile. e.g. Cortex-M3.
    Note the M in older cores (eg. ARM7TDMI) stands for Multiply. These are
    conventional cores (ie. Application or Realtime profile).  */
 
diff --git a/target-arm/helper.c b/target-arm/helper.c
index fc4b65fd54..d453120874 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -2123,7 +2123,7 @@ static void vmsa_ttbcr_raw_write(CPUARMState *env, const ARMCPRegInfo *ri,
         }
     }
 
-    /* Update the masks corresponding to the the TCR bank being written
+    /* Update the masks corresponding to the TCR bank being written
      * Note that we always calculate mask and base_mask, but
      * they are only used for short-descriptor tables (ie if EAE is 0);
      * for long-descriptor tables the TCR fields are used differently
diff --git a/target-arm/translate.c b/target-arm/translate.c
index 0bd3d0517b..ae705775d1 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -8500,7 +8500,7 @@ static void disas_arm_insn(DisasContext *s, unsigned int insn)
                 }
                 /* Perform base writeback before the loaded value to
                    ensure correct behavior with overlapping index registers.
-                   ldrd with base writeback is is undefined if the
+                   ldrd with base writeback is undefined if the
                    destination and index registers overlap.  */
                 if (!(insn & (1 << 24))) {
                     gen_add_datah_offset(s, insn, address_offset, addr);