From: Richard Earnshaw <rearnsha@arm.com>
Date: Thu, 29 Jun 2017 10:24:04 +0000 (+0000)
Subject: [arm] Fix bootstrap - missing initializer in tail entry of autogenerated code
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a7c9a3042453642fd220e01b2063307cd479472a;p=gcc.git

[arm] Fix bootstrap - missing initializer in tail entry of autogenerated code

My patch yesterday accidentally missed a hunk that added the
update to the tail entry of the autogenerated data structure
produced by parsecpu.awk.  This causes native bootstraps to
fail.

This patch adds back the missing hunk.

2017-06-29  Richard Earnshaw  <rearnsha@arm.com>

	* config/arm/parsecpu.awk (gen_comm_data): Add initializer for
	profile to the dummy entry at the end of the list of architectures.
	* config/arm/arm-cpu-cdata.h: Regenerated.

From-SVN: r249777
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 17feaec7574..af354ccf0a9 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2017-06-29  Richard Earnshaw  <rearnsha@arm.com>
+
+	* config/arm/parsecpu.awk (gen_comm_data): Add initializer for
+	profile to the dummy entry at the end of the list of architectures.
+	* config/arm/arm-cpu-cdata.h: Regenerated.
+
 2017-06-29  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 	    Michael Collison <michael.collison@arm.com>
 
diff --git a/gcc/config/arm/arm-cpu-cdata.h b/gcc/config/arm/arm-cpu-cdata.h
index 4528d071259..1cf11499506 100644
--- a/gcc/config/arm/arm-cpu-cdata.h
+++ b/gcc/config/arm/arm-cpu-cdata.h
@@ -1993,6 +1993,14 @@ static const struct cpu_arch_extension arch_opttab_armv7e_m[] = {
     "nofp", true, false,
     { ISA_ALL_FP, isa_nobit }
   },
+  {
+    "vfpv4-sp-d16", false, true, 
+    { ISA_VFPv4, isa_nobit }
+  },
+  {
+    "fpv5-d16", false, true, 
+    { ISA_FPv5,ISA_FP_DBL, isa_nobit }
+  },
   { NULL, false, false, {isa_nobit}}
 };
 
@@ -2037,14 +2045,6 @@ static const struct cpu_arch_extension arch_opttab_armv8_1_a[] = {
     "nofp", true, false,
     { ISA_ALL_FP, isa_nobit }
   },
-  {
-    "vfpv4-sp-d16", false, true, 
-    { ISA_VFPv4, isa_nobit }
-  },
-  {
-    "fpv5-d16", false, true, 
-    { ISA_FPv5,ISA_FP_DBL, isa_nobit }
-  },
   { NULL, false, false, {isa_nobit}}
 };
 
@@ -2462,7 +2462,7 @@ const arch_option all_architectures[] =
     TARGET_CPU_iwmmxt2,
   },
   {{NULL, NULL, {isa_nobit}},
-   NULL, BASE_ARCH_0, TARGET_CPU_arm_none}
+   NULL, BASE_ARCH_0, 0, TARGET_CPU_arm_none}
 };
 
 const arm_fpu_desc all_fpus[] =
diff --git a/gcc/config/arm/parsecpu.awk b/gcc/config/arm/parsecpu.awk
index d38d66435b3..d096bca33b3 100644
--- a/gcc/config/arm/parsecpu.awk
+++ b/gcc/config/arm/parsecpu.awk
@@ -311,7 +311,7 @@ function gen_comm_data () {
     }
 
     print "  {{NULL, NULL, {isa_nobit}},"
-    print "   NULL, BASE_ARCH_0, TARGET_CPU_arm_none}"
+    print "   NULL, BASE_ARCH_0, 0, TARGET_CPU_arm_none}"
     print "};\n"
 
     print "const arm_fpu_desc all_fpus[] ="