From: Tristan Gingold <gingold@adacore.com>
Date: Wed, 4 Jan 2012 10:25:14 +0000 (+0000)
Subject: bfd/
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0b2de107050237af9ccb6a2bd59070e9ac336b96;p=binutils-gdb.git

bfd/
2012-01-04  Tristan Gingold  <gingold@adacore.com>

	* mach-o.c (bfd_mach_o_convert_architecture): Reindent.
	Decode msubtype for ARM.

include/mach-o/
2012-01-04  Tristan Gingold  <gingold@adacore.com>

	* loader.h: Update copyright year.
	(bfd_mach_o_cpu_subtype): Add ARM subtypes.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 4e440ebfb6d..2fd6ae03909 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,8 @@
+2012-01-04  Tristan Gingold  <gingold@adacore.com>
+
+	* mach-o.c (bfd_mach_o_convert_architecture): Reindent.
+	Decode msubtype for ARM.
+
 2012-01-04  Tristan Gingold  <gingold@adacore.com>
 
 	* mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
diff --git a/bfd/mach-o.c b/bfd/mach-o.c
index ddc8944feef..a72cba0200e 100644
--- a/bfd/mach-o.c
+++ b/bfd/mach-o.c
@@ -821,7 +821,7 @@ bfd_mach_o_print_symbol (bfd *abfd,
 
 static void
 bfd_mach_o_convert_architecture (bfd_mach_o_cpu_type mtype,
-				 bfd_mach_o_cpu_subtype msubtype ATTRIBUTE_UNUSED,
+				 bfd_mach_o_cpu_subtype msubtype,
 				 enum bfd_architecture *type,
 				 unsigned long *subtype)
 {
@@ -829,8 +829,12 @@ bfd_mach_o_convert_architecture (bfd_mach_o_cpu_type mtype,
 
   switch (mtype)
     {
-    case BFD_MACH_O_CPU_TYPE_VAX: *type = bfd_arch_vax; break;
-    case BFD_MACH_O_CPU_TYPE_MC680x0: *type = bfd_arch_m68k; break;
+    case BFD_MACH_O_CPU_TYPE_VAX:
+      *type = bfd_arch_vax;
+      break;
+    case BFD_MACH_O_CPU_TYPE_MC680x0:
+      *type = bfd_arch_m68k;
+      break;
     case BFD_MACH_O_CPU_TYPE_I386:
       *type = bfd_arch_i386;
       *subtype = bfd_mach_i386_i386;
@@ -839,17 +843,52 @@ bfd_mach_o_convert_architecture (bfd_mach_o_cpu_type mtype,
       *type = bfd_arch_i386;
       *subtype = bfd_mach_x86_64;
       break;
-    case BFD_MACH_O_CPU_TYPE_MIPS: *type = bfd_arch_mips; break;
-    case BFD_MACH_O_CPU_TYPE_MC98000: *type = bfd_arch_m98k; break;
-    case BFD_MACH_O_CPU_TYPE_HPPA: *type = bfd_arch_hppa; break;
-    case BFD_MACH_O_CPU_TYPE_ARM: *type = bfd_arch_arm; break;
-    case BFD_MACH_O_CPU_TYPE_MC88000: *type = bfd_arch_m88k; break;
+    case BFD_MACH_O_CPU_TYPE_MIPS:
+      *type = bfd_arch_mips;
+      break;
+    case BFD_MACH_O_CPU_TYPE_MC98000:
+      *type = bfd_arch_m98k;
+      break;
+    case BFD_MACH_O_CPU_TYPE_HPPA:
+      *type = bfd_arch_hppa;
+      break;
+    case BFD_MACH_O_CPU_TYPE_ARM:
+      *type = bfd_arch_arm;
+      switch (msubtype)
+        {
+        case BFD_MACH_O_CPU_SUBTYPE_ARM_V4T:
+          *subtype = bfd_mach_arm_4T;
+          break;
+        case BFD_MACH_O_CPU_SUBTYPE_ARM_V6:
+          *subtype = bfd_mach_arm_4T;	/* Best fit ?  */
+          break;
+        case BFD_MACH_O_CPU_SUBTYPE_ARM_V5TEJ:
+          *subtype = bfd_mach_arm_5TE;
+          break;
+        case BFD_MACH_O_CPU_SUBTYPE_ARM_XSCALE:
+          *subtype = bfd_mach_arm_XScale;
+          break;
+        case BFD_MACH_O_CPU_SUBTYPE_ARM_V7:
+          *subtype = bfd_mach_arm_5TE;	/* Best fit ?  */
+          break;
+        case BFD_MACH_O_CPU_SUBTYPE_ARM_ALL:
+        default:
+          break;
+        }
+      break;
+    case BFD_MACH_O_CPU_TYPE_MC88000:
+      *type = bfd_arch_m88k;
+      break;
     case BFD_MACH_O_CPU_TYPE_SPARC:
       *type = bfd_arch_sparc;
       *subtype = bfd_mach_sparc;
       break;
-    case BFD_MACH_O_CPU_TYPE_I860: *type = bfd_arch_i860; break;
-    case BFD_MACH_O_CPU_TYPE_ALPHA: *type = bfd_arch_alpha; break;
+    case BFD_MACH_O_CPU_TYPE_I860:
+      *type = bfd_arch_i860;
+      break;
+    case BFD_MACH_O_CPU_TYPE_ALPHA:
+      *type = bfd_arch_alpha;
+      break;
     case BFD_MACH_O_CPU_TYPE_POWERPC:
       *type = bfd_arch_powerpc;
       *subtype = bfd_mach_ppc;
diff --git a/include/mach-o/ChangeLog b/include/mach-o/ChangeLog
index 2cbd47a4c58..0280ca7784c 100644
--- a/include/mach-o/ChangeLog
+++ b/include/mach-o/ChangeLog
@@ -1,3 +1,8 @@
+2012-01-04  Tristan Gingold  <gingold@adacore.com>
+
+	* loader.h: Update copyright year.
+	(bfd_mach_o_cpu_subtype): Add ARM subtypes.
+
 2012-01-04  Tristan Gingold  <gingold@adacore.com>
 
 	* external.h: Update copyright year.
diff --git a/include/mach-o/loader.h b/include/mach-o/loader.h
index 296782fb5a3..824f7936749 100644
--- a/include/mach-o/loader.h
+++ b/include/mach-o/loader.h
@@ -1,5 +1,5 @@
 /* Mach-O support for BFD.
-   Copyright 2011
+   Copyright 2011, 2012
    Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
@@ -56,7 +56,16 @@ bfd_mach_o_cpu_type;
 
 typedef enum bfd_mach_o_cpu_subtype
 {
-  BFD_MACH_O_CPU_SUBTYPE_X86_ALL = 3
+  /* i386.  */
+  BFD_MACH_O_CPU_SUBTYPE_X86_ALL = 3,
+
+  /* arm.  */
+  BFD_MACH_O_CPU_SUBTYPE_ARM_ALL = 0,
+  BFD_MACH_O_CPU_SUBTYPE_ARM_V4T = 5,
+  BFD_MACH_O_CPU_SUBTYPE_ARM_V6 = 6,
+  BFD_MACH_O_CPU_SUBTYPE_ARM_V5TEJ = 7,
+  BFD_MACH_O_CPU_SUBTYPE_ARM_XSCALE = 8,
+  BFD_MACH_O_CPU_SUBTYPE_ARM_V7 = 9
 }
 bfd_mach_o_cpu_subtype;