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Re: [PATCH 4/5] Add support for sparc compare-and-branch instructions.


From: David Miller <davem@davemloft.net>
Date: Thu, 19 Apr 2012 19:59:37 -0400 (EDT)

Ping?

> opcodes/
> 
> 	* sparc-opc.c (CBCOND): New define.
> 	(CBCOND_XCC): Likewise.
> 	(cbcond): New helper macro.
> 	(sparc_opcodes): Add compare-and-branch instructions.
> 
> gas/
> 
> 	* config/tc-sparc.c (sparc_arch_table): Add HWCAP_CBCOND to sparc4, v8pluse,
> 	v8plusv, v9e, and v9v.
> 	(sparc_ip): Handle R_SPARC_5 of immediate constants inline in
> 	order to accomodate cbcond which otherwise would require two
> 	relocations to be handled in a single instruction..
> 
> gas/testsuite/
> 
> 	* gas/sparc/cbcond.s: New file.
> 	* gas/sparc/cbcond.d: New file.
> 	* gas/sparc/sparc.exp: Run cbcond test.
> ---
>  gas/config/tc-sparc.c             |   30 ++++++++++++++---
>  gas/testsuite/gas/sparc/cbcond.d  |   66 +++++++++++++++++++++++++++++++++++++
>  gas/testsuite/gas/sparc/cbcond.s  |   59 +++++++++++++++++++++++++++++++++
>  gas/testsuite/gas/sparc/sparc.exp |    1 +
>  opcodes/sparc-opc.c               |   30 +++++++++++++++++
>  5 files changed, 181 insertions(+), 5 deletions(-)
>  create mode 100644 gas/testsuite/gas/sparc/cbcond.d
>  create mode 100644 gas/testsuite/gas/sparc/cbcond.s
> 
> diff --git a/gas/config/tc-sparc.c b/gas/config/tc-sparc.c
> index f2f0ae8..3e95357 100644
> --- a/gas/config/tc-sparc.c
> +++ b/gas/config/tc-sparc.c
> @@ -245,7 +245,7 @@ static struct sparc_arch {
>    { "sparcfmaf", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS|HWCAP_VIS2|HWCAP_FMAF },
>    { "sparcima", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS|HWCAP_VIS2|HWCAP_FMAF|HWCAP_IMA },
>    { "sparcvis3", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS|HWCAP_VIS2|HWCAP_FMAF|HWCAP_VIS3|HWCAP_HPC },
> -  { "sparc4", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS|HWCAP_VIS2|HWCAP_FMAF|HWCAP_VIS3|HWCAP_HPC|HWCAP_RANDOM|HWCAP_TRANS|HWCAP_FJFMAU|HWCAP_AES|HWCAP_DES|HWCAP_KASUMI|HWCAP_CAMELLIA|HWCAP_MD5|HWCAP_SHA1|HWCAP_SHA256|HWCAP_SHA512|HWCAP_MPMUL|HWCAP_MONT|HWCAP_CRC32C },
> +  { "sparc4", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS|HWCAP_VIS2|HWCAP_FMAF|HWCAP_VIS3|HWCAP_HPC|HWCAP_RANDOM|HWCAP_TRANS|HWCAP_FJFMAU|HWCAP_AES|HWCAP_DES|HWCAP_KASUMI|HWCAP_CAMELLIA|HWCAP_MD5|HWCAP_SHA1|HWCAP_SHA256|HWCAP_SHA512|HWCAP_MPMUL|HWCAP_MONT|HWCAP_CRC32C|HWCAP_CBCOND },
>    { "sparcvis3r", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS|HWCAP_VIS2|HWCAP_FMAF|HWCAP_VIS3|HWCAP_HPC|HWCAP_RANDOM|HWCAP_TRANS|HWCAP_FJFMAU },
>    { "sparclet", "sparclet", sparclet, 32, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD },
>    { "sparclite", "sparclite", sparclite, 32, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD },
> @@ -255,15 +255,15 @@ static struct sparc_arch {
>    { "v8plusb", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_V8PLUS|HWCAP_VIS|HWCAP_VIS2 },
>    { "v8plusc", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_V8PLUS|HWCAP_VIS|HWCAP_VIS2|HWCAP_ASI_BLK_INIT },
>    { "v8plusd", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_V8PLUS|HWCAP_VIS|HWCAP_VIS2|HWCAP_ASI_BLK_INIT|HWCAP_FMAF|HWCAP_VIS3|HWCAP_HPC },
> -  { "v8pluse", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_V8PLUS|HWCAP_VIS|HWCAP_VIS2|HWCAP_ASI_BLK_INIT|HWCAP_FMAF|HWCAP_VIS3|HWCAP_HPC|HWCAP_AES|HWCAP_DES|HWCAP_KASUMI|HWCAP_CAMELLIA|HWCAP_MD5|HWCAP_SHA1|HWCAP_SHA256|HWCAP_SHA512|HWCAP_MPMUL|HWCAP_MONT|HWCAP_CRC32C },
> -  { "v8plusv", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_V8PLUS|HWCAP_VIS|HWCAP_VIS2|HWCAP_ASI_BLK_INIT|HWCAP_FMAF|HWCAP_VIS3|HWCAP_HPC|HWCAP_RANDOM|HWCAP_TRANS|HWCAP_FJFMAU|HWCAP_IMA|HWCAP_ASI_CACHE_SPARING|HWCAP_AES|HWCAP_DES|HWCAP_KASUMI|HWCAP_CAMELLIA|HWCAP_MD5|HWCAP_SHA1|HWCAP_SHA256|HWCAP_SHA512|HWCAP_MPMUL|HWCAP_MONT|HWCAP_CRC32C },
> +  { "v8pluse", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_V8PLUS|HWCAP_VIS|HWCAP_VIS2|HWCAP_ASI_BLK_INIT|HWCAP_FMAF|HWCAP_VIS3|HWCAP_HPC|HWCAP_AES|HWCAP_DES|HWCAP_KASUMI|HWCAP_CAMELLIA|HWCAP_MD5|HWCAP_SHA1|HWCAP_SHA256|HWCAP_SHA512|HWCAP_MPMUL|HWCAP_MONT|HWCAP_CRC32C|HWCAP_CBCOND },
> +  { "v8plusv", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_V8PLUS|HWCAP_VIS|HWCAP_VIS2|HWCAP_ASI_BLK_INIT|HWCAP_FMAF|HWCAP_VIS3|HWCAP_HPC|HWCAP_RANDOM|HWCAP_TRANS|HWCAP_FJFMAU|HWCAP_IMA|HWCAP_ASI_CACHE_SPARING|HWCAP_AES|HWCAP_DES|HWCAP_KASUMI|HWCAP_CAMELLIA|HWCAP_MD5|HWCAP_SHA1|HWCAP_SHA256|HWCAP_SHA512|HWCAP_MPMUL|HWCAP_MONT|HWCAP_CRC32C|HWCAP_CBCOND },
>    { "v9", "v9", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC },
>    { "v9a", "v9a", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS },
>    { "v9b", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS|HWCAP_VIS2 },
>    { "v9c", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS|HWCAP_VIS2|HWCAP_ASI_BLK_INIT },
>    { "v9d", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS|HWCAP_VIS2|HWCAP_ASI_BLK_INIT|HWCAP_FMAF|HWCAP_VIS3|HWCAP_HPC },
> -  { "v9e", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS|HWCAP_VIS2|HWCAP_ASI_BLK_INIT|HWCAP_FMAF|HWCAP_VIS3|HWCAP_HPC|HWCAP_AES|HWCAP_DES|HWCAP_KASUMI|HWCAP_CAMELLIA|HWCAP_MD5|HWCAP_SHA1|HWCAP_SHA256|HWCAP_SHA512|HWCAP_MPMUL|HWCAP_MONT|HWCAP_CRC32C },
> -  { "v9v", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS|HWCAP_VIS2|HWCAP_ASI_BLK_INIT|HWCAP_FMAF|HWCAP_VIS3|HWCAP_HPC|HWCAP_RANDOM|HWCAP_TRANS|HWCAP_FJFMAU|HWCAP_IMA|HWCAP_ASI_CACHE_SPARING|HWCAP_AES|HWCAP_DES|HWCAP_KASUMI|HWCAP_CAMELLIA|HWCAP_MD5|HWCAP_SHA1|HWCAP_SHA256|HWCAP_SHA512|HWCAP_MPMUL|HWCAP_MONT|HWCAP_CRC32C },
> +  { "v9e", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS|HWCAP_VIS2|HWCAP_ASI_BLK_INIT|HWCAP_FMAF|HWCAP_VIS3|HWCAP_HPC|HWCAP_AES|HWCAP_DES|HWCAP_KASUMI|HWCAP_CAMELLIA|HWCAP_MD5|HWCAP_SHA1|HWCAP_SHA256|HWCAP_SHA512|HWCAP_MPMUL|HWCAP_MONT|HWCAP_CRC32C|HWCAP_CBCOND },
> +  { "v9v", "v9b", v9, 0, 1, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC|HWCAP_VIS|HWCAP_VIS2|HWCAP_ASI_BLK_INIT|HWCAP_FMAF|HWCAP_VIS3|HWCAP_HPC|HWCAP_RANDOM|HWCAP_TRANS|HWCAP_FJFMAU|HWCAP_IMA|HWCAP_ASI_CACHE_SPARING|HWCAP_AES|HWCAP_DES|HWCAP_KASUMI|HWCAP_CAMELLIA|HWCAP_MD5|HWCAP_SHA1|HWCAP_SHA256|HWCAP_SHA512|HWCAP_MPMUL|HWCAP_MONT|HWCAP_CRC32C|HWCAP_CBCOND },
>    /* This exists to allow configure.in/Makefile.in to pass one
>       value to specify both the default machine and default word size.  */
>    { "v9-64", "v9", v9, 64, 0, HWCAP_MUL32|HWCAP_DIV32|HWCAP_FSMULD|HWCAP_POPC },
> @@ -2703,6 +2703,26 @@ sparc_ip (char *str, const struct sparc_opcode **pinsn)
>  		     all the various cases (e.g. in md_apply_fix and
>  		     bfd_install_relocation) so duplicating all that code
>  		     here isn't right.  */
> +
> +		  /* This is a special case to handle cbcond instructions
> +		     properly, which can need two relocations.  The first
> +		     one is for the 5-bit immediate field and the latter
> +		     is going to be for the WDISP10 branch part.  We
> +		     handle the R_SPARC_5 immediate directly here so that
> +		     we don't need to add support for multiple relocations
> +		     in one instruction just yet.  */
> +		  if (the_insn.reloc == BFD_RELOC_SPARC_5)
> +		    {
> +		      valueT val = the_insn.exp.X_add_number;
> +
> +		      if (! in_bitfield_range (val, 0x1f))
> +			{
> +			  error_message = _(": Immediate value in cbcond is out of range.");
> +			  goto error;
> +			}
> +		      opcode |= val & 0x1f;
> +		      the_insn.reloc = BFD_RELOC_NONE;
> +		    }
>  		}
>  
>  	      continue;
> diff --git a/gas/testsuite/gas/sparc/cbcond.d b/gas/testsuite/gas/sparc/cbcond.d
> new file mode 100644
> index 0000000..d094045
> --- /dev/null
> +++ b/gas/testsuite/gas/sparc/cbcond.d
> @@ -0,0 +1,66 @@
> +#as: -Av9v
> +#objdump: -dr
> +#name: sparc CBCOND
> +
> +.*: +file format .*sparc.*
> +
> +Disassembly of section .text:
> +
> +0+ <.text>:
> +   0:	12 c2 47 0a 	cwbe  %o1, %o2, 0xe0
> +   4:	12 c2 66 e2 	cwbe  %o1, 2, 0xe0
> +   8:	12 e2 86 cb 	cxbe  %o2, %o3, 0xe0
> +   c:	12 e2 a6 a3 	cxbe  %o2, 3, 0xe0
> +  10:	14 c2 c6 8c 	cwble  %o3, %o4, 0xe0
> +  14:	14 c2 e6 64 	cwble  %o3, 4, 0xe0
> +  18:	14 e3 06 4d 	cxble  %o4, %o5, 0xe0
> +  1c:	14 e3 26 25 	cxble  %o4, 5, 0xe0
> +  20:	16 c3 46 10 	cwbl  %o5, %l0, 0xe0
> +  24:	16 c3 65 e6 	cwbl  %o5, 6, 0xe0
> +  28:	16 e4 05 d1 	cxbl  %l0, %l1, 0xe0
> +  2c:	16 e4 25 a7 	cxbl  %l0, 7, 0xe0
> +  30:	18 c4 45 92 	cwbleu  %l1, %l2, 0xe0
> +  34:	18 c4 65 68 	cwbleu  %l1, 8, 0xe0
> +  38:	18 e4 85 53 	cxbleu  %l2, %l3, 0xe0
> +  3c:	18 e4 a5 29 	cxbleu  %l2, 9, 0xe0
> +  40:	1a c4 c5 14 	cwbcs  %l3, %l4, 0xe0
> +  44:	1a c4 e4 ea 	cwbcs  %l3, 0xa, 0xe0
> +  48:	1a e5 04 d5 	cxbcs  %l4, %l5, 0xe0
> +  4c:	1a e5 24 ab 	cxbcs  %l4, 0xb, 0xe0
> +  50:	1c c5 44 96 	cwbneg  %l5, %l6, 0xe0
> +  54:	1c c5 64 6c 	cwbneg  %l5, 0xc, 0xe0
> +  58:	1c e5 84 57 	cxbneg  %l6, %l7, 0xe0
> +  5c:	1c e5 a4 2d 	cxbneg  %l6, 0xd, 0xe0
> +  60:	1e c5 c4 18 	cwbvs  %l7, %i0, 0xe0
> +  64:	1e c5 e3 ee 	cwbvs  %l7, 0xe, 0xe0
> +  68:	1e e6 03 d9 	cxbvs  %i0, %i1, 0xe0
> +  6c:	1e e6 23 af 	cxbvs  %i0, 0xf, 0xe0
> +  70:	32 c6 43 9a 	cwbne  %i1, %i2, 0xe0
> +  74:	32 c6 63 70 	cwbne  %i1, 0x10, 0xe0
> +  78:	32 e6 83 5b 	cxbne  %i2, %i3, 0xe0
> +  7c:	32 e6 a3 31 	cxbne  %i2, 0x11, 0xe0
> +  80:	34 c6 c3 1c 	cwbg  %i3, %i4, 0xe0
> +  84:	34 c6 e2 f2 	cwbg  %i3, 0x12, 0xe0
> +  88:	34 e7 02 dd 	cxbg  %i4, %i5, 0xe0
> +  8c:	34 e7 22 b3 	cxbg  %i4, 0x13, 0xe0
> +  90:	36 c7 42 88 	cwbge  %i5, %o0, 0xe0
> +  94:	36 c7 62 74 	cwbge  %i5, 0x14, 0xe0
> +  98:	36 e2 02 49 	cxbge  %o0, %o1, 0xe0
> +  9c:	36 e2 22 35 	cxbge  %o0, 0x15, 0xe0
> +  a0:	38 c2 42 0a 	cwbgu  %o1, %o2, 0xe0
> +  a4:	38 c2 61 f6 	cwbgu  %o1, 0x16, 0xe0
> +  a8:	38 e2 81 cb 	cxbgu  %o2, %o3, 0xe0
> +  ac:	38 e2 a1 b6 	cxbgu  %o2, 0x16, 0xe0
> +  b0:	3a c2 c1 8c 	cwbcc  %o3, %o4, 0xe0
> +  b4:	3a c2 e1 77 	cwbcc  %o3, 0x17, 0xe0
> +  b8:	3a e3 01 4d 	cxbcc  %o4, %o5, 0xe0
> +  bc:	3a e3 21 38 	cxbcc  %o4, 0x18, 0xe0
> +  c0:	3c c3 41 10 	cwbpos  %o5, %l0, 0xe0
> +  c4:	3c c3 60 f9 	cwbpos  %o5, 0x19, 0xe0
> +  c8:	3c e4 00 d1 	cxbpos  %l0, %l1, 0xe0
> +  cc:	3c e4 20 b9 	cxbpos  %l0, 0x19, 0xe0
> +  d0:	3e c4 40 92 	cwbvc  %l1, %l2, 0xe0
> +  d4:	3e c4 60 7a 	cwbvc  %l1, 0x1a, 0xe0
> +  d8:	3e e4 80 53 	cxbvc  %l2, %l3, 0xe0
> +  dc:	3e e4 a0 3b 	cxbvc  %l2, 0x1b, 0xe0
> +  e0:	01 00 00 00 	nop 
> diff --git a/gas/testsuite/gas/sparc/cbcond.s b/gas/testsuite/gas/sparc/cbcond.s
> new file mode 100644
> index 0000000..2d15243
> --- /dev/null
> +++ b/gas/testsuite/gas/sparc/cbcond.s
> @@ -0,0 +1,59 @@
> +# Test CBCOND instructions
> +	.text
> +	cwbe	%o1, %o2,1f
> +	cwbe	%o1, 2, 1f
> +	cxbe	%o2, %o3, 1f
> +	cxbe	%o2, 3, 1f
> +	cwble	%o3, %o4, 1f
> +	cwble	%o3, 4, 1f
> +	cxble	%o4, %o5, 1f
> +	cxble	%o4, 5, 1f
> +	cwbl	%o5, %l0, 1f
> +	cwbl	%o5, 6, 1f
> +	cxbl	%l0, %l1, 1f
> +	cxbl	%l0, 7, 1f
> +	cwbleu	%l1, %l2, 1f
> +	cwbleu	%l1, 8, 1f
> +	cxbleu	%l2, %l3, 1f
> +	cxbleu	%l2, 9, 1f
> +	cwbcs	%l3, %l4, 1f
> +	cwbcs	%l3, 10, 1f
> +	cxbcs	%l4, %l5, 1f
> +	cxbcs	%l4, 11, 1f
> +	cwbneg	%l5, %l6, 1f
> +	cwbneg	%l5, 12, 1f
> +	cxbneg	%l6, %l7, 1f
> +	cxbneg	%l6, 13, 1f
> +	cwbvs	%l7, %i0, 1f
> +	cwbvs	%l7, 14, 1f
> +	cxbvs	%i0, %i1, 1f
> +	cxbvs	%i0, 15, 1f
> +	cwbne	%i1, %i2, 1f
> +	cwbne	%i1, 16, 1f
> +	cxbne	%i2, %i3, 1f
> +	cxbne	%i2, 17, 1f
> +	cwbg	%i3, %i4, 1f
> +	cwbg	%i3, 18, 1f
> +	cxbg	%i4, %i5, 1f
> +	cxbg	%i4, 19, 1f
> +	cwbge	%i5, %o0, 1f
> +	cwbge	%i5, 20, 1f
> +	cxbge	%o0, %o1, 1f
> +	cxbge	%o0, 21, 1f
> +	cwbgu	%o1, %o2, 1f
> +	cwbgu	%o1, 22, 1f
> +	cxbgu	%o2, %o3, 1f
> +	cxbgu	%o2, 22, 1f
> +	cwbcc	%o3, %o4, 1f
> +	cwbcc	%o3, 23, 1f
> +	cxbcc	%o4, %o5, 1f
> +	cxbcc	%o4, 24, 1f
> +	cwbpos	%o5, %l0, 1f
> +	cwbpos	%o5, 25, 1f
> +	cxbpos	%l0, %l1, 1f
> +	cxbpos	%l0, 25, 1f
> +	cwbvc	%l1, %l2, 1f
> +	cwbvc	%l1, 26, 1f
> +	cxbvc	%l2, %l3, 1f
> +	cxbvc	%l2, 27, 1f
> +1:	nop
> diff --git a/gas/testsuite/gas/sparc/sparc.exp b/gas/testsuite/gas/sparc/sparc.exp
> index f2ad181..e164212 100644
> --- a/gas/testsuite/gas/sparc/sparc.exp
> +++ b/gas/testsuite/gas/sparc/sparc.exp
> @@ -63,6 +63,7 @@ if [istarget sparc*-*-*] {
>      run_dump_test "hpcvis3"
>      run_dump_test "ima"
>      run_dump_test "crypto"
> +    run_dump_test "cbcond"
>  
>      run_list_test "pr4587" ""
>  }
> diff --git a/opcodes/sparc-opc.c b/opcodes/sparc-opc.c
> index 2ae6fd2..0fcb34c 100644
> --- a/opcodes/sparc-opc.c
> +++ b/opcodes/sparc-opc.c
> @@ -104,6 +104,9 @@ sparc_opcode_lookup_arch (const char *name)
>  /* Branch condition field.  */
>  #define COND(x)		(((x) & 0xf) << 25)
>  
> +/* Compare And Branch condition field.  */
> +#define CBCOND(x)	(((x) & 0x1f) << 25)
> +
>  /* v9: Move (MOVcc and FMOVcc) condition field.  */
>  #define MCOND(x,i_or_f)	((((i_or_f) & 1) << 18) | (((x) >> 11) & (0xf << 14))) /* v9 */
>  
> @@ -154,6 +157,7 @@ sparc_opcode_lookup_arch (const char *name)
>  
>  #define ICC 		(0)	/* v9 */
>  #define XCC 		(1 << 12) /* v9 */
> +#define CBCOND_XCC	(1 << 21)
>  #define FCC(x)		(((x) & 0x3) << 11) /* v9 */
>  #define FBFCC(x)	(((x) & 0x3) << 20)	/* v9 */
>  
> @@ -1191,6 +1195,32 @@ cond ("bz",	"tz",   CONDZ, F_CONDBR|F_ALIAS), /* for e */
>  /* v9 */ condr("brlez", 0x2, F_CONDBR),
>  /* v9 */ condr("brgz", 0x6, F_CONDBR),
>  
> +#define cbcond(cop, cmask) \
> +  { "cw" cop, F2(0, 3)|CBCOND(cmask)|F3I(0),F2(~0,~3)|CBCOND(~(cmask))|F3I(~0)|CBCOND_XCC, \
> +    "1,2,=", F_DELAYED|F_CONDBR, HWCAP_CBCOND, v9}, \
> +  { "cw" cop, F2(0, 3)|CBCOND(cmask)|F3I(1),F2(~0,~3)|CBCOND(~(cmask))|F3I(~1)|CBCOND_XCC, \
> +    "1,X,=", F_DELAYED|F_CONDBR, HWCAP_CBCOND, v9}, \
> +  { "cx" cop, F2(0, 3)|CBCOND(cmask)|F3I(0)|CBCOND_XCC,F2(~0,~3)|CBCOND(~(cmask))|F3I(~0), \
> +    "1,2,=", F_DELAYED|F_CONDBR, HWCAP_CBCOND, v9}, \
> +  { "cx" cop, F2(0, 3)|CBCOND(cmask)|F3I(1)|CBCOND_XCC,F2(~0,~3)|CBCOND(~(cmask))|F3I(~1), \
> +    "1,X,=", F_DELAYED|F_CONDBR, HWCAP_CBCOND, v9},
> +
> +cbcond("be",   0x09)
> +cbcond("ble",  0x0a)
> +cbcond("bl",   0x0b)
> +cbcond("bleu", 0x0c)
> +cbcond("bcs",  0x0d)
> +cbcond("bneg", 0x0e)
> +cbcond("bvs",  0x0f)
> +cbcond("bne",  0x19)
> +cbcond("bg",   0x1a)
> +cbcond("bge",  0x1b)
> +cbcond("bgu",  0x1c)
> +cbcond("bcc",  0x1d)
> +cbcond("bpos", 0x1e)
> +cbcond("bvc",  0x1f)
> +
> +#undef cbcond
>  #undef condr /* v9 */
>  #undef brr /* v9 */
>  
> -- 
> 1.7.9.5


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