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[binutils-gdb] [PowerPC] Fix two if statements in gdb/ppc-linux-nat.c


https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=3d907528ca584b522125ce4ac818f45dfe7a9a24

commit 3d907528ca584b522125ce4ac818f45dfe7a9a24
Author: Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
Date:   Fri Oct 26 09:37:54 2018 -0300

    [PowerPC] Fix two if statements in gdb/ppc-linux-nat.c
    
    This patch changes two if statements to else if statements in
    ppc-linux-nat.c:fetch_register for clarity.
    
    gdb/ChangeLog:
    2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
    
    	* ppc-linux-nat.c (fetch_register): Change if statement to else
    	if.
    	(store_register): Likewise.

Diff:
---
 gdb/ChangeLog       | 6 ++++++
 gdb/ppc-linux-nat.c | 4 ++--
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index ba06946..b6025a3 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,11 @@
 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 
+	* ppc-linux-nat.c (fetch_register): Change if statement to else
+	if.
+	(store_register): Likewise.
+
+2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
+
 	* rs6000-tdep.c: Remove reggroups.h include.
 	(rs6000_pseudo_register_reggroup_p): Remove.
 	(rs6000_gdbarch_init): Remove call to
diff --git a/gdb/ppc-linux-nat.c b/gdb/ppc-linux-nat.c
index 0b7052d..f96fba4 100644
--- a/gdb/ppc-linux-nat.c
+++ b/gdb/ppc-linux-nat.c
@@ -552,7 +552,7 @@ fetch_register (struct regcache *regcache, int tid, int regno)
         AltiVec registers, fall through and return zeroes, because
         regaddr will be -1 in this case.  */
     }
-  if (vsx_register_p (gdbarch, regno))
+  else if (vsx_register_p (gdbarch, regno))
     {
       if (have_ptrace_getsetvsxregs)
 	{
@@ -928,7 +928,7 @@ store_register (const struct regcache *regcache, int tid, int regno)
       store_altivec_registers (regcache, tid, regno);
       return;
     }
-  if (vsx_register_p (gdbarch, regno))
+  else if (vsx_register_p (gdbarch, regno))
     {
       store_vsx_registers (regcache, tid, regno);
       return;


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