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* archures.c (bfd_mach_sh4a, bfd_mach_sh4al_dsp, bfd_mach_sh4_nofpu,

Browse source 
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.
This commit is contained in:
Corinna Vinschen 2003-10-21 15:49:45 +00:00
parent a747ee4d51
commit af9ba62190
5 changed files with 91 additions and 15 deletions
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11
bfd/ChangeLog
View file

@ -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

4
bfd/archures.c
View file

@ -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

4
bfd/bfd-in2.h
View file

@ -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

75
bfd/cpu-sh.c
View file

@ -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[] =
@ -148,6 +137,62 @@ static const bfd_arch_info_type arch_info_struct[] =
bfd_default_scan,
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 */

12
bfd/elf32-sh.c
View file

@ -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;
}