* archures.c (bfd_mach_sh4a, bfd_mach_sh4al_dsp, bfd_mach_sh4_nofpu,

	bfd_mach_sh4a_nofpu): New machine types.
	* bfd-in2.h: Rebuilt.
	* cpu-sh.c (compatible): Remove unused function.
	(SH4A_NEXT, SH4AL_DSP_NEXT, SH4_NOFPU_NEXT, SH4A_NOFPU_NEXT): New.
	(arch_info_struct): Add sh4a, sh4al_dsp, sh4-nofpu and sh4a-nofpu.
	* elf32-sh.c (sh_elf_set_mach_from_flags): Handle them.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 119a8c0..2a002c1 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,14 @@
+2003-10-21  Alexandre Oliva  <aoliva@redhat.com>,
+           Michael Snyder  <msnyder@redhat.com>
+
+       * archures.c (bfd_mach_sh4a, bfd_mach_sh4al_dsp, bfd_mach_sh4_nofpu,
+       bfd_mach_sh4a_nofpu): New machine types.
+       * bfd-in2.h: Rebuilt.
+       * cpu-sh.c (compatible): Remove unused function.
+       (SH4A_NEXT, SH4AL_DSP_NEXT, SH4_NOFPU_NEXT, SH4A_NOFPU_NEXT): New.
+       (arch_info_struct): Add sh4a, sh4al_dsp, sh4-nofpu and sh4a-nofpu.
+       * elf32-sh.c (sh_elf_set_mach_from_flags): Handle them.
+
 2003-10-21  Wouter van Heyst <wouter@vidicode.nl>
 
        * elf32-arm.h (elf32_arm_merge_private_bfd_data): Correct text

diff --git a/bfd/archures.c b/bfd/archures.c
index b71434e..064fa55 100644 (file)
--- a/bfd/archures.c
+++ b/bfd/archures.c
@@ -229,6 +229,10 @@ DESCRIPTION
 .#define bfd_mach_sh3_dsp    0x3d
 .#define bfd_mach_sh3e       0x3e
 .#define bfd_mach_sh4        0x40
+.#define bfd_mach_sh4_nofpu  0x41
+.#define bfd_mach_sh4a       0x4a
+.#define bfd_mach_sh4a_nofpu 0x4b
+.#define bfd_mach_sh4al_dsp  0x4d
 .#define bfd_mach_sh5        0x50
 .  bfd_arch_alpha,     {* Dec Alpha *}
 .#define bfd_mach_alpha_ev4  0x10

diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
index b58d6ca..fb2064f 100644 (file)
--- a/bfd/bfd-in2.h
+++ b/bfd/bfd-in2.h
@@ -1664,6 +1664,10 @@ enum bfd_architecture
 #define bfd_mach_sh3_dsp    0x3d
 #define bfd_mach_sh3e       0x3e
 #define bfd_mach_sh4        0x40
+#define bfd_mach_sh4_nofpu  0x41
+#define bfd_mach_sh4a       0x4a
+#define bfd_mach_sh4a_nofpu 0x4b
+#define bfd_mach_sh4al_dsp  0x4d
 #define bfd_mach_sh5        0x50
   bfd_arch_alpha,     /* Dec Alpha */
 #define bfd_mach_alpha_ev4  0x10

diff --git a/bfd/cpu-sh.c b/bfd/cpu-sh.c
index e247cb8..2f33240 100644 (file)
--- a/bfd/cpu-sh.c
+++ b/bfd/cpu-sh.c
@@ -23,21 +23,6 @@
 #include "sysdep.h"
 #include "libbfd.h"
 
-#if 0
-/* This routine is provided two arch_infos and returns whether
-   they'd be compatible.  */
-
-static const bfd_arch_info_type *
-compatible (a,b)
-     const bfd_arch_info_type *a;
-     const bfd_arch_info_type *b;
-{
-  if (a->arch != b->arch || a->mach != b->mach)
-    return NULL;
-  return a;
-}
-#endif
-
 #define SH_NEXT      &arch_info_struct[0]
 #define SH2_NEXT     &arch_info_struct[1]
 #define SH2E_NEXT    &arch_info_struct[2]
@@ -46,6 +31,10 @@ compatible (a,b)
 #define SH3_DSP_NEXT &arch_info_struct[5]
 #define SH3E_NEXT    &arch_info_struct[6]
 #define SH4_NEXT     &arch_info_struct[7]
+#define SH4A_NEXT    &arch_info_struct[8]
+#define SH4AL_DSP_NEXT &arch_info_struct[9]
+#define SH4_NOFPU_NEXT &arch_info_struct[10]
+#define SH4A_NOFPU_NEXT &arch_info_struct[11]
 #define SH64_NEXT    NULL
 
 static const bfd_arch_info_type arch_info_struct[] =
@@ -149,6 +138,62 @@ static const bfd_arch_info_type arch_info_struct[] =
     SH4_NEXT
   },
   {
+    32,                                /* 32 bits in a word */
+    32,                                /* 32 bits in an address */
+    8,                         /* 8 bits in a byte */
+    bfd_arch_sh,
+    bfd_mach_sh4a,
+    "sh",                      /* arch_name  */
+    "sh4a",                    /* printable name */
+    1,
+    FALSE,                     /* not the default */
+    bfd_default_compatible,
+    bfd_default_scan,
+    SH4A_NEXT
+  },
+  {
+    32,                                /* 32 bits in a word */
+    32,                                /* 32 bits in an address */
+    8,                         /* 8 bits in a byte */
+    bfd_arch_sh,
+    bfd_mach_sh4al_dsp,
+    "sh",                      /* arch_name  */
+    "sh4al-dsp",               /* printable name */
+    1,
+    FALSE,                     /* not the default */
+    bfd_default_compatible,
+    bfd_default_scan,
+    SH4AL_DSP_NEXT
+  },
+  {
+    32,                                /* 32 bits in a word */
+    32,                                /* 32 bits in an address */
+    8,                         /* 8 bits in a byte */
+    bfd_arch_sh,
+    bfd_mach_sh4_nofpu,
+    "sh",                      /* arch_name  */
+    "sh4-nofpu",               /* printable name */
+    1,
+    FALSE,                     /* not the default */
+    bfd_default_compatible,
+    bfd_default_scan,
+    SH4_NOFPU_NEXT
+  },
+  {
+    32,                                /* 32 bits in a word */
+    32,                                /* 32 bits in an address */
+    8,                         /* 8 bits in a byte */
+    bfd_arch_sh,
+    bfd_mach_sh4a_nofpu,
+    "sh",                      /* arch_name  */
+    "sh4a-nofpu",              /* printable name */
+    1,
+    FALSE,                     /* not the default */
+    bfd_default_compatible,
+    bfd_default_scan,
+    SH4A_NOFPU_NEXT
+  },
+  {
     64,                                /* 64 bits in a word */
     64,                                /* 64 bits in an address */
     8,                         /* 8 bits in a byte */

diff --git a/bfd/elf32-sh.c b/bfd/elf32-sh.c
index 836b34b..134356d 100644 (file)
--- a/bfd/elf32-sh.c
+++ b/bfd/elf32-sh.c
@@ -6863,6 +6863,18 @@ sh_elf_set_mach_from_flags (bfd *abfd)
     case EF_SH4:
       bfd_default_set_arch_mach (abfd, bfd_arch_sh, bfd_mach_sh4);
       break;
+    case EF_SH4_NOFPU:
+      bfd_default_set_arch_mach (abfd, bfd_arch_sh, bfd_mach_sh4_nofpu);
+      break;
+    case EF_SH4A:
+      bfd_default_set_arch_mach (abfd, bfd_arch_sh, bfd_mach_sh4a);
+      break;
+    case EF_SH4A_NOFPU:
+      bfd_default_set_arch_mach (abfd, bfd_arch_sh, bfd_mach_sh4a_nofpu);
+      break;
+    case EF_SH4AL_DSP:
+      bfd_default_set_arch_mach (abfd, bfd_arch_sh, bfd_mach_sh4al_dsp);
+      break;
     default:
       return FALSE;
     }