[ARM] Add MIDR info for ARM Cortex-R7 and Cortex-R8

2017-07-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>

    gcc/
    * config/arm/driver-arm.c (arm_cpu_table): Add entry for ARM
    Cortex-R7 and Cortex-R8 processors.

From-SVN: r249974

gcc/ChangeLog

+2017-07-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>
+
+	* config/arm/driver-arm.c (arm_cpu_table): Add entry for ARM
+	Cortex-R7 and Cortex-R8 processors.
+
 2017-07-04  Jan Hubicka  <hubicka@ucw.cz>
 
 	* ipa-utils.c (ipa_merge_profiles): Fix merging when dst is

gcc/config/arm/driver-arm.c

@@ -56,6 +56,8 @@ static struct vendor_cpu arm_cpu_table[] = {
     {"0xd0a", "armv8.2-a+fp16", "cortex-a75"},
     {"0xc14", "armv7-r", "cortex-r4"},
     {"0xc15", "armv7-r", "cortex-r5"},
+    {"0xc17", "armv7-r", "cortex-r7"},
+    {"0xc18", "armv7-r", "cortex-r8"},
     {"0xc20", "armv6-m", "cortex-m0"},
     {"0xc21", "armv6-m", "cortex-m1"},
     {"0xc23", "armv7-m", "cortex-m3"},