Proposed PATCH ARM -- minor cleanup & revert arch_mach comparing code
Richard Earnshaw
rearnsha@arm.com
Thu Mar 27 17:41:00 GMT 2003
As mentioned yesterday, the iwmmx patch introduced a problem that
prevented any linking between code compiled for different ARM
architectures; and worse was marking files incorrectly and with internal
bfd enumeration values. This patch reverts those bits of code and in
addition does some minor tidying up on the placement of the wmmx
instructions in the opcode table.
This fixes building a gcc+binutils+newlib tree for arm-elf.
R.
bfd/ChangeLog
<date> Richard Earnshaw <rearnsha@arm.com>
* coff-arm.c (coff_arm_merge_private_bfd_data): Revert yesterday's
change.
(coff_arm_final_link_postscript): Likewise.
* elf32-arm.c: Likewise.
include/ChangeLog
<date> Richard Earnshaw <rearnsha@arm.com>
* elf/arm.h (ARM_NOTE_SECTION): Revert yesterday's change.
gas/ChangeLog:
<date> Richard Earnshaw <rearnsha@arm.com>
* tc-arm.c (ARM_ARCH_IWMMXT): Simplify.
(insns): Place iwmmx instructions in correct place in table.
(md_begin): Revert yesterday's change.
-------------- next part --------------
Index: bfd/coff-arm.c
===================================================================
RCS file: /cvs/src/src/bfd/coff-arm.c,v
retrieving revision 1.42
diff -p -r1.42 coff-arm.c
*** bfd/coff-arm.c 25 Mar 2003 20:55:57 -0000 1.42
--- bfd/coff-arm.c 27 Mar 2003 12:02:01 -0000
*************** coff_arm_merge_private_bfd_data (ibfd, o
*** 2240,2264 ****
if (ibfd == obfd)
return TRUE;
- if (bfd_get_mach (obfd) && bfd_get_mach (obfd) != bfd_get_mach (ibfd))
- {
- /* For now, allow an output file type of 'xscale' if the
- input file type is 'iWMMXt'. This means that we will
- not have to build an entire iWMMXt enabled set of libraries
- just to test a iWMMXt enabled binary. Change the output
- type to iWMMXt though. Similarly allow 'xscale' binaries
- to be linked into a 'iWMMXt' output binary. */
- if ( bfd_get_mach (obfd) == bfd_mach_arm_XScale
- && bfd_get_mach (ibfd) == bfd_mach_arm_iWMMXt)
- bfd_set_arch_mach (obfd, bfd_get_arch (obfd), bfd_mach_arm_iWMMXt);
- else if ( bfd_get_mach (ibfd) != bfd_mach_arm_XScale
- || bfd_get_mach (obfd) != bfd_mach_arm_iWMMXt)
- {
- bfd_set_error (bfd_error_wrong_format);
- return FALSE;
- }
- }
-
/* If the two formats are different we cannot merge anything.
This is not an error, since it is permissable to change the
input and output formats. */
--- 2240,2245 ----
*************** coff_arm_final_link_postscript (abfd, pf
*** 2602,2645 ****
globals->bfd_of_glue_owner->output_has_begun = TRUE;
}
-
- {
- asection * arm_arch_section;
-
- /* Look for a .note section. If one is present check
- the machine number encoded in it, and set it to the current
- machine number if it is different. This allows XScale and
- iWMMXt binaries to be merged and the resulting output to be set
- to iWMMXt, even if the first input file had an XScale .note. */
-
- arm_arch_section = bfd_get_section_by_name (abfd, ".note");
-
- if (arm_arch_section != NULL)
- {
- char buffer [4];
-
- if (bfd_get_section_contents (abfd, arm_arch_section, buffer,
- (file_ptr) 0, sizeof buffer))
- {
- unsigned long arm_mach;
-
- /* We have to extract the value this way to allow for a
- host whose endian-ness is different from the target. */
- arm_mach = bfd_get_32 (abfd, buffer);
-
- if (arm_mach != bfd_get_mach (abfd))
- {
- bfd_put_32 (abfd, bfd_get_mach (abfd), buffer);
-
- if (! bfd_set_section_contents (abfd, arm_arch_section, buffer,
- (file_ptr) 0, sizeof buffer))
- (*_bfd_error_handler)
- (_("warning: unable to update contents of .note section in %s"),
- bfd_get_filename (abfd));
- }
- }
- }
- }
return TRUE;
}
--- 2583,2588 ----
Index: bfd/elf32-arm.h
===================================================================
RCS file: /cvs/src/src/bfd/elf32-arm.h,v
retrieving revision 1.104
diff -p -r1.104 elf32-arm.h
*** bfd/elf32-arm.h 25 Mar 2003 20:55:57 -0000 1.104
--- bfd/elf32-arm.h 27 Mar 2003 12:02:01 -0000
*************** static bfd_boolean
*** 2119,2161 ****
elf32_arm_object_p (abfd)
bfd *abfd;
{
! asection * arm_arch_section;
! arm_arch_section = bfd_get_section_by_name (abfd, ARM_NOTE_SECTION);
!
! if (arm_arch_section)
! {
! char buffer [4];
! unsigned long arm_mach;
!
! if (! bfd_get_section_contents (abfd, arm_arch_section, buffer,
! (file_ptr) 0, sizeof buffer))
! (*_bfd_error_handler)
! (_("%s: warning: unable to retrieve %s section from %s"),
! ARM_NOTE_SECTION, bfd_get_filename (abfd));
! else
! {
! /* We have to extract the value this way to allow for a
! host whose endian-ness is different from the target. */
! arm_mach = bfd_get_32 (abfd, buffer);
! bfd_default_set_arch_mach (abfd, bfd_arch_arm, arm_mach);
!
! if (bfd_get_arch (abfd) == bfd_arch_arm)
! return TRUE;
!
! /* If the set failed for some reason, do not leave the architecture
! type as 0 (unknown), but issue a warning message and force it to
! be set to bfd_arch_arm. */
! (*_bfd_error_handler)
! (_("%s: warning: unrecognized ARM machine number: %x"),
! bfd_get_filename (abfd), arm_mach);
! }
! }
! else
! {
! if (elf_elfheader (abfd)->e_flags & EF_ARM_MAVERICK_FLOAT)
! bfd_default_set_arch_mach (abfd, bfd_arch_arm, bfd_mach_arm_ep9312);
! }
return TRUE;
}
--- 2119,2128 ----
elf32_arm_object_p (abfd)
bfd *abfd;
{
! /* XXX - we ought to examine a .note section here. */
! if (elf_elfheader (abfd)->e_flags & EF_ARM_MAVERICK_FLOAT)
! bfd_default_set_arch_mach (abfd, bfd_arch_arm, bfd_mach_arm_ep9312);
return TRUE;
}
*************** elf32_arm_merge_private_bfd_data (ibfd,
*** 2296,2320 ****
return TRUE;
}
- if (bfd_get_mach (obfd) && bfd_get_mach (obfd) != bfd_get_mach (ibfd))
- {
- /* For now, allow an output file type of 'xscale' if the
- input file type is 'iWMMXt'. This means that we will
- not have to build an entire iWMMXt enabled set of libraries
- just to test a iWMMXt enabled binary. Change the output
- type to iWMMXt though. Similarly allow 'xscale' binaries
- to be linked into a 'iWMMXt' output binary. */
- if ( bfd_get_mach (obfd) == bfd_mach_arm_XScale
- && bfd_get_mach (ibfd) == bfd_mach_arm_iWMMXt)
- bfd_set_arch_mach (obfd, bfd_get_arch (obfd), bfd_mach_arm_iWMMXt);
- else if ( bfd_get_mach (ibfd) != bfd_mach_arm_XScale
- || bfd_get_mach (obfd) != bfd_mach_arm_iWMMXt)
- {
- bfd_set_error (bfd_error_wrong_format);
- return FALSE;
- }
- }
-
/* Identical flags must be compatible. */
if (in_flags == out_flags)
return TRUE;
--- 2263,2268 ----
*************** elf32_arm_reloc_type_class (rela)
*** 3712,3776 ****
}
}
- static bfd_boolean elf32_arm_section_flags PARAMS ((flagword *, Elf_Internal_Shdr *));
- static void elf32_arm_final_write_processing PARAMS ((bfd *, bfd_boolean));
-
- /* Set the right machine number for an Arm ELF file. */
-
- static bfd_boolean
- elf32_arm_section_flags (flags, hdr)
- flagword *flags;
- Elf_Internal_Shdr *hdr;
- {
- if (hdr->sh_type == SHT_NOTE)
- *flags |= SEC_LINK_ONCE | SEC_LINK_DUPLICATES_SAME_CONTENTS;
-
- return TRUE;
- }
-
- void
- elf32_arm_final_write_processing (abfd, linker)
- bfd *abfd;
- bfd_boolean linker ATTRIBUTE_UNUSED;
- {
- asection * arm_arch_section;
- char buffer [4];
- unsigned long arm_mach;
-
- /* Look for a .note.arm.ident section. If one is present check
- the machine number encoded in it, and set it to the current
- machine number if it is different. This allows XScale and
- iWMMXt binaries to be merged and the resulting output to be set
- to iWMMXt, even if the first input file had an XScale .note. */
-
- arm_arch_section = bfd_get_section_by_name (abfd, ARM_NOTE_SECTION);
-
- if (arm_arch_section == NULL)
- return;
-
- if (! bfd_get_section_contents (abfd, arm_arch_section, buffer,
- (file_ptr) 0, sizeof buffer))
- /* If the ident section does not exist then just skip this check. */
- return;
-
- /* We have to extract the value this way to allow for a
- host whose endian-ness is different from the target. */
- arm_mach = bfd_get_32 (abfd, buffer);
-
- if (arm_mach == bfd_get_mach (abfd))
- return;
-
- bfd_put_32 (abfd, bfd_get_mach (abfd), buffer);
-
- if (! bfd_set_section_contents (abfd, arm_arch_section, buffer,
- (file_ptr) 0, sizeof buffer))
- (*_bfd_error_handler)
- (_("warning: unable to update contents of %s section in %s"),
- ARM_NOTE_SECTION, bfd_get_filename (abfd));
-
- return;
- }
-
#define ELF_ARCH bfd_arch_arm
#define ELF_MACHINE_CODE EM_ARM
#define ELF_MAXPAGESIZE 0x8000
--- 3660,3665 ----
*************** elf32_arm_final_write_processing (abfd,
*** 3796,3803 ****
#define elf_backend_post_process_headers elf32_arm_post_process_headers
#define elf_backend_reloc_type_class elf32_arm_reloc_type_class
#define elf_backend_object_p elf32_arm_object_p
- #define elf_backend_section_flags elf32_arm_section_flags
- #define elf_backend_final_write_processing elf32_arm_final_write_processing
#define elf_backend_can_gc_sections 1
#define elf_backend_plt_readonly 1
--- 3685,3690 ----
Index: gas/config/tc-arm.c
===================================================================
RCS file: /cvs/src/src/gas/config/tc-arm.c,v
retrieving revision 1.138
diff -p -r1.138 tc-arm.c
*** gas/config/tc-arm.c 25 Mar 2003 20:55:58 -0000 1.138
--- gas/config/tc-arm.c 27 Mar 2003 12:02:10 -0000
***************
*** 85,91 ****
/* Processors with specific extensions in the co-processor space. */
#define ARM_ARCH_XSCALE (ARM_ARCH_V5TE | ARM_CEXT_XSCALE)
! #define ARM_ARCH_IWMMXT (ARM_ARCH_V5TE | ARM_CEXT_XSCALE | ARM_CEXT_IWMMXT)
/* Some useful combinations: */
#define ARM_ANY 0x0000ffff /* Any basic core. */
--- 85,91 ----
/* Processors with specific extensions in the co-processor space. */
#define ARM_ARCH_XSCALE (ARM_ARCH_V5TE | ARM_CEXT_XSCALE)
! #define ARM_ARCH_IWMMXT (ARM_ARCH_XSCALE | ARM_CEXT_IWMMXT)
/* Some useful combinations: */
#define ARM_ANY 0x0000ffff /* Any basic core. */
*************** struct asm_opcode
*** 1077,1246 ****
static const struct asm_opcode insns[] =
{
- /* Intel(r) Wireless MMX(tm) technology instructions. */
- {"tandcb", 0xee130130, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tandc},
- {"tandch", 0xee530130, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tandc},
- {"tandcw", 0xee930130, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tandc},
- {"tbcstb", 0xee400010, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tbcst},
- {"tbcsth", 0xee400050, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tbcst},
- {"tbcstw", 0xee400090, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tbcst},
- {"textrcb", 0xee130170, 7, ARM_CEXT_IWMMXT, do_iwmmxt_textrc},
- {"textrch", 0xee530170, 7, ARM_CEXT_IWMMXT, do_iwmmxt_textrc},
- {"textrcw", 0xee930170, 7, ARM_CEXT_IWMMXT, do_iwmmxt_textrc},
- {"textrmub", 0xee100070, 8, ARM_CEXT_IWMMXT, do_iwmmxt_textrm},
- {"textrmuh", 0xee500070, 8, ARM_CEXT_IWMMXT, do_iwmmxt_textrm},
- {"textrmuw", 0xee900070, 8, ARM_CEXT_IWMMXT, do_iwmmxt_textrm},
- {"textrmsb", 0xee100078, 8, ARM_CEXT_IWMMXT, do_iwmmxt_textrm},
- {"textrmsh", 0xee500078, 8, ARM_CEXT_IWMMXT, do_iwmmxt_textrm},
- {"textrmsw", 0xee900078, 8, ARM_CEXT_IWMMXT, do_iwmmxt_textrm},
- {"tinsrb", 0xee600010, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tinsr},
- {"tinsrh", 0xee600050, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tinsr},
- {"tinsrw", 0xee600090, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tinsr},
- {"tmcr", 0xee000110, 4, ARM_CEXT_IWMMXT, do_iwmmxt_tmcr},
- {"tmcrr", 0xec400000, 5, ARM_CEXT_IWMMXT, do_iwmmxt_tmcrr},
- {"tmia", 0xee200010, 4, ARM_CEXT_IWMMXT, do_iwmmxt_tmia},
- {"tmiaph", 0xee280010, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tmia},
- {"tmiabb", 0xee2c0010, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tmia},
- {"tmiabt", 0xee2d0010, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tmia},
- {"tmiatb", 0xee2e0010, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tmia},
- {"tmiatt", 0xee2f0010, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tmia},
- {"tmovmskb", 0xee100030, 8, ARM_CEXT_IWMMXT, do_iwmmxt_tmovmsk},
- {"tmovmskh", 0xee500030, 8, ARM_CEXT_IWMMXT, do_iwmmxt_tmovmsk},
- {"tmovmskw", 0xee900030, 8, ARM_CEXT_IWMMXT, do_iwmmxt_tmovmsk},
- {"tmrc", 0xee100110, 4, ARM_CEXT_IWMMXT, do_iwmmxt_tmrc},
- {"tmrrc", 0xec500000, 5, ARM_CEXT_IWMMXT, do_iwmmxt_tmrrc},
- {"torcb", 0xee130150, 5, ARM_CEXT_IWMMXT, do_iwmmxt_torc},
- {"torch", 0xee530150, 5, ARM_CEXT_IWMMXT, do_iwmmxt_torc},
- {"torcw", 0xee930150, 5, ARM_CEXT_IWMMXT, do_iwmmxt_torc},
- {"waccb", 0xee0001c0, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
- {"wacch", 0xee4001c0, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
- {"waccw", 0xee8001c0, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
- {"waddbss", 0xee300180, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"waddb", 0xee000180, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"waddbus", 0xee100180, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"waddhss", 0xee700180, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"waddh", 0xee400180, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"waddhus", 0xee500180, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"waddwss", 0xeeb00180, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"waddw", 0xee800180, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"waddwus", 0xee900180, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"waligni", 0xee000020, 7, ARM_CEXT_IWMMXT, do_iwmmxt_waligni},
- {"walignr0", 0xee800020, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"walignr1", 0xee900020, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"walignr2", 0xeea00020, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"walignr3", 0xeeb00020, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wand", 0xee200000, 4, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wandn", 0xee300000, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wavg2b", 0xee800000, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wavg2br", 0xee900000, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wavg2h", 0xeec00000, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wavg2hr", 0xeed00000, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wcmpeqb", 0xee000060, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wcmpeqh", 0xee400060, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wcmpeqw", 0xee800060, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wcmpgtub", 0xee100060, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wcmpgtuh", 0xee500060, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wcmpgtuw", 0xee900060, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wcmpgtsb", 0xee300060, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wcmpgtsh", 0xee700060, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wcmpgtsw", 0xeeb00060, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wldrb", 0xec100000, 5, ARM_CEXT_IWMMXT, do_iwmmxt_byte_addr},
- {"wldrh", 0xec100100, 5, ARM_CEXT_IWMMXT, do_iwmmxt_byte_addr},
- {"wldrw", 0xec100200, 5, ARM_CEXT_IWMMXT, do_iwmmxt_word_addr},
- {"wldrd", 0xec100300, 5, ARM_CEXT_IWMMXT, do_iwmmxt_word_addr},
- {"wmacs", 0xee600100, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wmacsz", 0xee700100, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wmacu", 0xee400100, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wmacuz", 0xee500100, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wmadds", 0xeea00100, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wmaddu", 0xee800100, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wmaxsb", 0xee200160, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wmaxsh", 0xee600160, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wmaxsw", 0xeea00160, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wmaxub", 0xee000160, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wmaxuh", 0xee400160, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wmaxuw", 0xee800160, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wminsb", 0xee300160, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wminsh", 0xee700160, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wminsw", 0xeeb00160, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wminub", 0xee100160, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wminuh", 0xee500160, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wminuw", 0xee900160, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wmov", 0xee000000, 4, ARM_CEXT_IWMMXT, do_iwmmxt_wmov},
- {"wmulsm", 0xee300100, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wmulsl", 0xee200100, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wmulum", 0xee100100, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wmulul", 0xee000100, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wor", 0xee000000, 3, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wpackhss", 0xee700080, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wpackhus", 0xee500080, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wpackwss", 0xeeb00080, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wpackwus", 0xee900080, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wpackdss", 0xeef00080, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wpackdus", 0xeed00080, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wrorh", 0xee700040, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wrorhg", 0xee700148, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwcg},
- {"wrorw", 0xeeb00040, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wrorwg", 0xeeb00148, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwcg},
- {"wrord", 0xeef00040, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wrordg", 0xeef00148, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwcg},
- {"wsadb", 0xee000120, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wsadbz", 0xee100120, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wsadh", 0xee400120, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wsadhz", 0xee500120, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wshufh", 0xee0001e0, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wshufh},
- {"wsllh", 0xee500040, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wsllhg", 0xee500148, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwcg},
- {"wsllw", 0xee900040, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wsllwg", 0xee900148, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwcg},
- {"wslld", 0xeed00040, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wslldg", 0xeed00148, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwcg},
- {"wsrah", 0xee400040, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wsrahg", 0xee400148, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwcg},
- {"wsraw", 0xee800040, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wsrawg", 0xee800148, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwcg},
- {"wsrad", 0xeec00040, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wsradg", 0xeec00148, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwcg},
- {"wsrlh", 0xee600040, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wsrlhg", 0xee600148, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwcg},
- {"wsrlw", 0xeea00040, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wsrlwg", 0xeea00148, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwcg},
- {"wsrld", 0xeee00040, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wsrldg", 0xeee00148, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwcg},
- {"wstrb", 0xec000000, 5, ARM_CEXT_IWMMXT, do_iwmmxt_byte_addr},
- {"wstrh", 0xec000100, 5, ARM_CEXT_IWMMXT, do_iwmmxt_byte_addr},
- {"wstrw", 0xec000200, 5, ARM_CEXT_IWMMXT, do_iwmmxt_word_addr},
- {"wstrd", 0xec000300, 5, ARM_CEXT_IWMMXT, do_iwmmxt_word_addr},
- {"wsubbss", 0xee3001a0, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wsubb", 0xee0001a0, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wsubbus", 0xee1001a0, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wsubhss", 0xee7001a0, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wsubh", 0xee4001a0, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wsubhus", 0xee5001a0, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wsubwss", 0xeeb001a0, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wsubw", 0xee8001a0, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wsubwus", 0xee9001a0, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wunpckehub", 0xee0000c0, 10, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
- {"wunpckehuh", 0xee4000c0, 10, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
- {"wunpckehuw", 0xee8000c0, 10, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
- {"wunpckehsb", 0xee2000c0, 10, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
- {"wunpckehsh", 0xee6000c0, 10, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
- {"wunpckehsw", 0xeea000c0, 10, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
- {"wunpckihb", 0xee1000c0, 9, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wunpckihh", 0xee5000c0, 9, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wunpckihw", 0xee9000c0, 9, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wunpckelub", 0xee0000e0, 10, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
- {"wunpckeluh", 0xee4000e0, 10, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
- {"wunpckeluw", 0xee8000e0, 10, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
- {"wunpckelsb", 0xee2000e0, 10, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
- {"wunpckelsh", 0xee6000e0, 10, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
- {"wunpckelsw", 0xeea000e0, 10, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
- {"wunpckilb", 0xee1000e0, 9, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wunpckilh", 0xee5000e0, 9, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wunpckilw", 0xee9000e0, 9, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wxor", 0xee100000, 4, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
- {"wzero", 0xee300000, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wzero},
-
/* Core ARM Instructions. */
{"and", 0xe0000000, 3, ARM_EXT_V1, do_arit},
{"ands", 0xe0100000, 3, ARM_EXT_V1, do_arit},
--- 1077,1082 ----
*************** static const struct asm_opcode insns[] =
*** 1988,1993 ****
--- 1824,1993 ----
{"mar", 0xec400000, 3, ARM_CEXT_XSCALE, do_xsc_mar},
{"mra", 0xec500000, 3, ARM_CEXT_XSCALE, do_xsc_mra},
+ /* Intel(r) Wireless MMX(tm) technology instructions. */
+ {"tandcb", 0xee130130, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tandc},
+ {"tandch", 0xee530130, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tandc},
+ {"tandcw", 0xee930130, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tandc},
+ {"tbcstb", 0xee400010, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tbcst},
+ {"tbcsth", 0xee400050, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tbcst},
+ {"tbcstw", 0xee400090, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tbcst},
+ {"textrcb", 0xee130170, 7, ARM_CEXT_IWMMXT, do_iwmmxt_textrc},
+ {"textrch", 0xee530170, 7, ARM_CEXT_IWMMXT, do_iwmmxt_textrc},
+ {"textrcw", 0xee930170, 7, ARM_CEXT_IWMMXT, do_iwmmxt_textrc},
+ {"textrmub", 0xee100070, 8, ARM_CEXT_IWMMXT, do_iwmmxt_textrm},
+ {"textrmuh", 0xee500070, 8, ARM_CEXT_IWMMXT, do_iwmmxt_textrm},
+ {"textrmuw", 0xee900070, 8, ARM_CEXT_IWMMXT, do_iwmmxt_textrm},
+ {"textrmsb", 0xee100078, 8, ARM_CEXT_IWMMXT, do_iwmmxt_textrm},
+ {"textrmsh", 0xee500078, 8, ARM_CEXT_IWMMXT, do_iwmmxt_textrm},
+ {"textrmsw", 0xee900078, 8, ARM_CEXT_IWMMXT, do_iwmmxt_textrm},
+ {"tinsrb", 0xee600010, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tinsr},
+ {"tinsrh", 0xee600050, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tinsr},
+ {"tinsrw", 0xee600090, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tinsr},
+ {"tmcr", 0xee000110, 4, ARM_CEXT_IWMMXT, do_iwmmxt_tmcr},
+ {"tmcrr", 0xec400000, 5, ARM_CEXT_IWMMXT, do_iwmmxt_tmcrr},
+ {"tmia", 0xee200010, 4, ARM_CEXT_IWMMXT, do_iwmmxt_tmia},
+ {"tmiaph", 0xee280010, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tmia},
+ {"tmiabb", 0xee2c0010, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tmia},
+ {"tmiabt", 0xee2d0010, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tmia},
+ {"tmiatb", 0xee2e0010, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tmia},
+ {"tmiatt", 0xee2f0010, 6, ARM_CEXT_IWMMXT, do_iwmmxt_tmia},
+ {"tmovmskb", 0xee100030, 8, ARM_CEXT_IWMMXT, do_iwmmxt_tmovmsk},
+ {"tmovmskh", 0xee500030, 8, ARM_CEXT_IWMMXT, do_iwmmxt_tmovmsk},
+ {"tmovmskw", 0xee900030, 8, ARM_CEXT_IWMMXT, do_iwmmxt_tmovmsk},
+ {"tmrc", 0xee100110, 4, ARM_CEXT_IWMMXT, do_iwmmxt_tmrc},
+ {"tmrrc", 0xec500000, 5, ARM_CEXT_IWMMXT, do_iwmmxt_tmrrc},
+ {"torcb", 0xee130150, 5, ARM_CEXT_IWMMXT, do_iwmmxt_torc},
+ {"torch", 0xee530150, 5, ARM_CEXT_IWMMXT, do_iwmmxt_torc},
+ {"torcw", 0xee930150, 5, ARM_CEXT_IWMMXT, do_iwmmxt_torc},
+ {"waccb", 0xee0001c0, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
+ {"wacch", 0xee4001c0, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
+ {"waccw", 0xee8001c0, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
+ {"waddbss", 0xee300180, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"waddb", 0xee000180, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"waddbus", 0xee100180, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"waddhss", 0xee700180, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"waddh", 0xee400180, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"waddhus", 0xee500180, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"waddwss", 0xeeb00180, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"waddw", 0xee800180, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"waddwus", 0xee900180, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"waligni", 0xee000020, 7, ARM_CEXT_IWMMXT, do_iwmmxt_waligni},
+ {"walignr0", 0xee800020, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"walignr1", 0xee900020, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"walignr2", 0xeea00020, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"walignr3", 0xeeb00020, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wand", 0xee200000, 4, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wandn", 0xee300000, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wavg2b", 0xee800000, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wavg2br", 0xee900000, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wavg2h", 0xeec00000, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wavg2hr", 0xeed00000, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wcmpeqb", 0xee000060, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wcmpeqh", 0xee400060, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wcmpeqw", 0xee800060, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wcmpgtub", 0xee100060, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wcmpgtuh", 0xee500060, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wcmpgtuw", 0xee900060, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wcmpgtsb", 0xee300060, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wcmpgtsh", 0xee700060, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wcmpgtsw", 0xeeb00060, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wldrb", 0xec100000, 5, ARM_CEXT_IWMMXT, do_iwmmxt_byte_addr},
+ {"wldrh", 0xec100100, 5, ARM_CEXT_IWMMXT, do_iwmmxt_byte_addr},
+ {"wldrw", 0xec100200, 5, ARM_CEXT_IWMMXT, do_iwmmxt_word_addr},
+ {"wldrd", 0xec100300, 5, ARM_CEXT_IWMMXT, do_iwmmxt_word_addr},
+ {"wmacs", 0xee600100, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wmacsz", 0xee700100, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wmacu", 0xee400100, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wmacuz", 0xee500100, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wmadds", 0xeea00100, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wmaddu", 0xee800100, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wmaxsb", 0xee200160, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wmaxsh", 0xee600160, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wmaxsw", 0xeea00160, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wmaxub", 0xee000160, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wmaxuh", 0xee400160, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wmaxuw", 0xee800160, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wminsb", 0xee300160, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wminsh", 0xee700160, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wminsw", 0xeeb00160, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wminub", 0xee100160, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wminuh", 0xee500160, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wminuw", 0xee900160, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wmov", 0xee000000, 4, ARM_CEXT_IWMMXT, do_iwmmxt_wmov},
+ {"wmulsm", 0xee300100, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wmulsl", 0xee200100, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wmulum", 0xee100100, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wmulul", 0xee000100, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wor", 0xee000000, 3, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wpackhss", 0xee700080, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wpackhus", 0xee500080, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wpackwss", 0xeeb00080, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wpackwus", 0xee900080, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wpackdss", 0xeef00080, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wpackdus", 0xeed00080, 8, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wrorh", 0xee700040, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wrorhg", 0xee700148, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwcg},
+ {"wrorw", 0xeeb00040, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wrorwg", 0xeeb00148, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwcg},
+ {"wrord", 0xeef00040, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wrordg", 0xeef00148, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwcg},
+ {"wsadb", 0xee000120, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wsadbz", 0xee100120, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wsadh", 0xee400120, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wsadhz", 0xee500120, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wshufh", 0xee0001e0, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wshufh},
+ {"wsllh", 0xee500040, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wsllhg", 0xee500148, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwcg},
+ {"wsllw", 0xee900040, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wsllwg", 0xee900148, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwcg},
+ {"wslld", 0xeed00040, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wslldg", 0xeed00148, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwcg},
+ {"wsrah", 0xee400040, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wsrahg", 0xee400148, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwcg},
+ {"wsraw", 0xee800040, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wsrawg", 0xee800148, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwcg},
+ {"wsrad", 0xeec00040, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wsradg", 0xeec00148, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwcg},
+ {"wsrlh", 0xee600040, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wsrlhg", 0xee600148, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwcg},
+ {"wsrlw", 0xeea00040, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wsrlwg", 0xeea00148, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwcg},
+ {"wsrld", 0xeee00040, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wsrldg", 0xeee00148, 6, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwcg},
+ {"wstrb", 0xec000000, 5, ARM_CEXT_IWMMXT, do_iwmmxt_byte_addr},
+ {"wstrh", 0xec000100, 5, ARM_CEXT_IWMMXT, do_iwmmxt_byte_addr},
+ {"wstrw", 0xec000200, 5, ARM_CEXT_IWMMXT, do_iwmmxt_word_addr},
+ {"wstrd", 0xec000300, 5, ARM_CEXT_IWMMXT, do_iwmmxt_word_addr},
+ {"wsubbss", 0xee3001a0, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wsubb", 0xee0001a0, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wsubbus", 0xee1001a0, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wsubhss", 0xee7001a0, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wsubh", 0xee4001a0, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wsubhus", 0xee5001a0, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wsubwss", 0xeeb001a0, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wsubw", 0xee8001a0, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wsubwus", 0xee9001a0, 7, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wunpckehub", 0xee0000c0, 10, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
+ {"wunpckehuh", 0xee4000c0, 10, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
+ {"wunpckehuw", 0xee8000c0, 10, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
+ {"wunpckehsb", 0xee2000c0, 10, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
+ {"wunpckehsh", 0xee6000c0, 10, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
+ {"wunpckehsw", 0xeea000c0, 10, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
+ {"wunpckihb", 0xee1000c0, 9, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wunpckihh", 0xee5000c0, 9, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wunpckihw", 0xee9000c0, 9, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wunpckelub", 0xee0000e0, 10, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
+ {"wunpckeluh", 0xee4000e0, 10, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
+ {"wunpckeluw", 0xee8000e0, 10, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
+ {"wunpckelsb", 0xee2000e0, 10, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
+ {"wunpckelsh", 0xee6000e0, 10, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
+ {"wunpckelsw", 0xeea000e0, 10, ARM_CEXT_IWMMXT, do_iwmmxt_wrwr},
+ {"wunpckilb", 0xee1000e0, 9, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wunpckilh", 0xee5000e0, 9, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wunpckilw", 0xee9000e0, 9, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wxor", 0xee100000, 4, ARM_CEXT_IWMMXT, do_iwmmxt_wrwrwr},
+ {"wzero", 0xee300000, 5, ARM_CEXT_IWMMXT, do_iwmmxt_wzero},
+
/* Cirrus Maverick instructions. */
{"cfldrs", 0xec100400, 6, ARM_CEXT_MAVERICK, do_mav_ldst_1},
{"cfldrd", 0xec500400, 6, ARM_CEXT_MAVERICK, do_mav_ldst_2},
*************** md_begin ()
*** 10246,10278 ****
else if (cpu_variant & ARM_EXT_V3M)
mach = bfd_mach_arm_3M;
- #if defined (OBJ_ELF) || defined (OBJ_COFF)
- {
- expressionS exp;
- segT current_seg = now_seg;
- subsegT current_subseg = now_subseg;
- asection * arm_arch;
-
- arm_arch = bfd_make_section_old_way (stdoutput, ARM_NOTE_SECTION);
-
- #ifdef OBJ_COFF
- bfd_set_section_flags (stdoutput, arm_arch,
- SEC_DATA | SEC_ALLOC | SEC_LOAD | SEC_LINK_ONCE \
- | SEC_HAS_CONTENTS);
- #endif
- arm_arch->output_section = arm_arch;
- subseg_set (arm_arch, 0);
- exp.X_op = O_constant;
- exp.X_add_number = mach;
- exp.X_add_symbol = NULL;
- exp.X_op_symbol = NULL;
-
- emit_expr (&exp, 4);
-
- subseg_set (current_seg, current_subseg);
- }
- #endif
-
bfd_set_arch_mach (stdoutput, TARGET_ARCH, mach);
}
--- 10246,10251 ----
*************** static struct arm_cpu_option_table arm_c
*** 11760,11765 ****
--- 11733,11739 ----
{"arm1020e", ARM_ARCH_V5TE, FPU_ARCH_VFP_V2},
/* ??? XSCALE is really an architecture. */
{"xscale", ARM_ARCH_XSCALE, FPU_ARCH_VFP_V2},
+ /* ??? iwmmxt is not a processor. */
{"iwmmxt", ARM_ARCH_IWMMXT, FPU_ARCH_VFP_V2},
{"i80200", ARM_ARCH_XSCALE, FPU_ARCH_VFP_V2},
/* Maverick */
Index: include/elf/arm.h
===================================================================
RCS file: /cvs/src/src/include/elf/arm.h,v
retrieving revision 1.11
diff -p -r1.11 arm.h
*** include/elf/arm.h 25 Mar 2003 20:56:01 -0000 1.11
--- include/elf/arm.h 27 Mar 2003 12:02:20 -0000
*************** START_RELOC_NUMBERS (elf_arm_reloc_type)
*** 140,146 ****
RELOC_NUMBER (R_ARM_RBASE, 255)
END_RELOC_NUMBERS (R_ARM_max)
- /* The name of the note section used to identify arm variants. */
- #define ARM_NOTE_SECTION ".note.arm.ident"
-
#endif /* _ELF_ARM_H */
--- 140,143 ----
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