From: Dennis Zhang <dennis.zhang@arm.com>
Date: Thu, 22 Aug 2019 14:21:32 +0000 (+0100)
Subject: Arm: Add support for missing CPUs
X-Git-Tag: binutils-2_33~130
X-Git-Url: http://git.ipfire.org/?p=thirdparty%2Fbinutils-gdb.git;a=commitdiff_plain;h=0535e5d74d6164c49473fe0ce89213aa2b6270b8

Arm: Add support for missing CPUs

This patch adds support for following CPUs:
Cortex-M35P, Cortex-A77, Cortex-A76AE.

Related specifications can be found at https://developer.arm.com/ip-products/processors.

gas/ChangeLog:

	* config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
	and Cortex-A76AE.
	* doc/c-arm.texi: Document new processors.
	* testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
	* testsuite/gas/arm/cpu-cortex-a77.d: New test.
	* testsuite/gas/arm/cpu-cortex-m35p.d: New test.

bfd/ChangeLog:

	* cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 1c08d389088..0eb514d314c 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,7 @@
+2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
+
+	* cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
+
 2019-08-22  Nick Clifton  <nickc@redhat.com>
 
 	PR 24922
diff --git a/bfd/cpu-arm.c b/bfd/cpu-arm.c
index 5a5da93cb4d..8d70b84b8b6 100644
--- a/bfd/cpu-arm.c
+++ b/bfd/cpu-arm.c
@@ -147,12 +147,15 @@ processors[] =
   { bfd_mach_arm_8,	  "cortex-a73"	    },
   { bfd_mach_arm_8,	  "cortex-a75"	    },
   { bfd_mach_arm_8,	  "cortex-a76"	    },
+  { bfd_mach_arm_8,	  "cortex-a76ae"    },
+  { bfd_mach_arm_8,	  "cortex-a77"	    },
   { bfd_mach_arm_6SM,	  "cortex-m0"	    },
   { bfd_mach_arm_6SM,	  "cortex-m0plus"   },
   { bfd_mach_arm_6SM,	  "cortex-m1"	    },
   { bfd_mach_arm_8M_BASE, "cortex-m23"	    },
   { bfd_mach_arm_7,	  "cortex-m3"	    },
   { bfd_mach_arm_8M_MAIN, "cortex-m33"	    },
+  { bfd_mach_arm_8M_MAIN, "cortex-m35p"	    },
   { bfd_mach_arm_7EM,	  "cortex-m4"	    },
   { bfd_mach_arm_7EM,	  "cortex-m7"	    },
   { bfd_mach_arm_7,	  "cortex-r4"	    },
diff --git a/gas/ChangeLog b/gas/ChangeLog
index bd9887e4243..4d6b571a42d 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,12 @@
+2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
+
+	* config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
+	and Cortex-A76AE.
+	* doc/c-arm.texi: Document new processors.
+	* testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
+	* testsuite/gas/arm/cpu-cortex-a77.d: New test.
+	* testsuite/gas/arm/cpu-cortex-m35p.d: New test.
+
 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
 	    Nick Clifton  <nickc@redhat.com>
 
diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c
index c58748dfaa1..27c6f0e52fa 100644
--- a/gas/config/tc-arm.c
+++ b/gas/config/tc-arm.c
@@ -30591,6 +30591,12 @@ static const struct arm_cpu_option_table arm_cpus[] =
   ARM_CPU_OPT ("cortex-a76",    "Cortex-A76",	       ARM_ARCH_V8_2A,
 	       ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
 	       FPU_ARCH_CRYPTO_NEON_VFP_ARMV8_DOTPROD),
+  ARM_CPU_OPT ("cortex-a76ae",    "Cortex-A76AE",      ARM_ARCH_V8_2A,
+	       ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
+	       FPU_ARCH_CRYPTO_NEON_VFP_ARMV8_DOTPROD),
+  ARM_CPU_OPT ("cortex-a77",    "Cortex-A77",	       ARM_ARCH_V8_2A,
+	       ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
+	       FPU_ARCH_CRYPTO_NEON_VFP_ARMV8_DOTPROD),
   ARM_CPU_OPT ("ares",    "Ares",	       ARM_ARCH_V8_2A,
 	       ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST),
 	       FPU_ARCH_CRYPTO_NEON_VFP_ARMV8_DOTPROD),
@@ -30612,6 +30618,9 @@ static const struct arm_cpu_option_table arm_cpus[] =
   ARM_CPU_OPT ("cortex-r52",	  "Cortex-R52",	       ARM_ARCH_V8R,
 	      ARM_FEATURE_COPROC (CRC_EXT_ARMV8),
 	      FPU_ARCH_NEON_VFP_ARMV8),
+  ARM_CPU_OPT ("cortex-m35p",	  "Cortex-M35P",       ARM_ARCH_V8M_MAIN,
+	       ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP | ARM_EXT_V6_DSP),
+	       FPU_NONE),
   ARM_CPU_OPT ("cortex-m33",	  "Cortex-M33",	       ARM_ARCH_V8M_MAIN,
 	       ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP | ARM_EXT_V6_DSP),
 	       FPU_NONE),
diff --git a/gas/doc/c-arm.texi b/gas/doc/c-arm.texi
index 481eddf0cfe..175de8eae10 100644
--- a/gas/doc/c-arm.texi
+++ b/gas/doc/c-arm.texi
@@ -129,6 +129,8 @@ recognized:
 @code{cortex-a73},
 @code{cortex-a75},
 @code{cortex-a76},
+@code{cortex-a76ae},
+@code{cortex-a77},
 @code{ares},
 @code{cortex-r4},
 @code{cortex-r4f},
@@ -136,6 +138,7 @@ recognized:
 @code{cortex-r7},
 @code{cortex-r8},
 @code{cortex-r52},
+@code{cortex-m35p},
 @code{cortex-m33},
 @code{cortex-m23},
 @code{cortex-m7},
diff --git a/gas/testsuite/gas/arm/cpu-cortex-a76ae.d b/gas/testsuite/gas/arm/cpu-cortex-a76ae.d
new file mode 100644
index 00000000000..7f7cf2952c6
--- /dev/null
+++ b/gas/testsuite/gas/arm/cpu-cortex-a76ae.d
@@ -0,0 +1,6 @@
+# name: Assemble and dump for cortex-a76ae CPU
+# source: nop-asm.s
+# as: -mcpu=cortex-a76ae
+# objdump: -d -mcortex-a76ae
+
+#...
diff --git a/gas/testsuite/gas/arm/cpu-cortex-a77.d b/gas/testsuite/gas/arm/cpu-cortex-a77.d
new file mode 100644
index 00000000000..caff73fe076
--- /dev/null
+++ b/gas/testsuite/gas/arm/cpu-cortex-a77.d
@@ -0,0 +1,6 @@
+# name: Assemble and dump for cortex-a77 CPU
+# source: nop-asm.s
+# as: -mcpu=cortex-a77
+# objdump: -d -mcortex-a77
+
+#...
diff --git a/gas/testsuite/gas/arm/cpu-cortex-m35p.d b/gas/testsuite/gas/arm/cpu-cortex-m35p.d
new file mode 100644
index 00000000000..f60339f662e
--- /dev/null
+++ b/gas/testsuite/gas/arm/cpu-cortex-m35p.d
@@ -0,0 +1,6 @@
+# name: Assemble and dump for cortex-m35p CPU
+# source: nop-asm.s
+# as: -mcpu=cortex-m35p
+# objdump: -d -M force-thumb -mcortex-m35p
+
+#...