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2016-12-20Move target-* CPU file into a target/ folderThomas Huth
We've currently got 18 architectures in QEMU, and thus 18 target-xxx folders in the root folder of the QEMU source tree. More architectures (e.g. RISC-V, AVR) are likely to be included soon, too, so the main folder of the QEMU sources slowly gets quite overcrowded with the target-xxx folders. To disburden the main folder a little bit, let's move the target-xxx folders into a dedicated target/ folder, so that target-xxx/ simply becomes target/xxx/ instead. Acked-by: Laurent Vivier <laurent@vivier.eu> [m68k part] Acked-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> [tricore part] Acked-by: Michael Walle <michael@walle.cc> [lm32 part] Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> [s390x part] Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> [s390x part] Acked-by: Eduardo Habkost <ehabkost@redhat.com> [i386 part] Acked-by: Artyom Tarasenko <atar4qemu@gmail.com> [sparc part] Acked-by: Richard Henderson <rth@twiddle.net> [alpha part] Acked-by: Max Filippov <jcmvbkbc@gmail.com> [xtensa part] Reviewed-by: David Gibson <david@gibson.dropbear.id.au> [ppc part] Acked-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> [cris&microblaze part] Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn> [unicore32 part] Signed-off-by: Thomas Huth <thuth@redhat.com>
2016-11-15target-ppc: Implement bcdctz. instructionJose Ricardo Ziviani
bcdctz. converts from BCD to Zoned numeric format. Zoned format uses a byte to represent a digit where the most significant nibble is 0x3 or 0xf, depending on the preferred signal. Signed-off-by: Jose Ricardo Ziviani <joserz@linux.vnet.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-11-15target-ppc: Implement bcdcfz. instructionJose Ricardo Ziviani
bcdcfz. converts from Zoned numeric format to BCD. Zoned format uses a byte to represent a digit where the most significant nibble is 0x3 or 0xf, depending on the preferred signal. Signed-off-by: Jose Ricardo Ziviani <joserz@linux.vnet.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-11-15target-ppc: Implement bcdctn. instructionJose Ricardo Ziviani
bcdctn. converts from BCD to National numeric format. National format uses a byte to represent a digit where the most significant nibble is always 0x3 and the least sign. nibbles is the digit itself. Signed-off-by: Jose Ricardo Ziviani <joserz@linux.vnet.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-11-15target-ppc: Implement bcdcfn. instructionJose Ricardo Ziviani
bcdcfn. converts from National numeric format to BCD. National format uses a byte to represent a digit where the most significant nibble is always 0x3 and the least sign. nibbles is the digit itself. Signed-off-by: Jose Ricardo Ziviani <joserz@linux.vnet.ibm.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-11-15target-ppc: add vprtyb[w/d/q] instructionsAnkit Kumar
Add following POWER ISA 3.0 instructions. vprtybw: Vector Parity Byte Word vprtybd: Vector Parity Byte Double Word vprtybq: Vector Parity Byte Quad Word Signed-off-by: Ankit Kumar <ankit@linux.vnet.ibm.com> Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-11-15target-ppc: add vrldnm and vrlwnm instructionsBharata B Rao
vrldnm: Vector Rotate Left Doubleword then AND with Mask vrlwnm: Vector Rotate Left Word then AND with Mask Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com> Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-11-15target-ppc: add vrldnmi and vrlwmi instructionsGautham R. Shenoy
vrldmi: Vector Rotate Left Dword then Mask Insert vrlwmi: Vector Rotate Left Word then Mask Insert Signed-off-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com> Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com> ( use extract[32,64] and rol[32,64], introduce mask helpers in internal.h ) Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-28target-ppc: Add xvcmpnesp, xvcmpnedp instructionsSwapnil Bokade
xvcmpnedp[.]: VSX Vector Compare Not Equal Double-Precision xvcmpnesp[.]: VSX Vector Compare Not Equal Single-Precision Signed-off-by: Swapnil Bokade <bokadeswapnil@gmail.com> Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-28target-ppc: add xscmp[eq,gt,ge,ne]dp instructionsSandipan Das
xscmpeqdp: VSX Scalar Compare Equal Double-Precision xscmpgedp: VSX Scalar Compare Greater Than or Equal Double-Precision xscmpgtdp: VSX Scalar Compare Greater Than Double-Precision xscmpnedp: VSX Scalar Compare Not Equal Double-Precision Signed-off-by: Sandipan Das <sandipandas1990@gmail.com> Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-28target-ppc: add vmul10[u,eu,cu,ecu]q instructionsVasant Hegde
vmul10uq : Vector Multiply-by-10 Unsigned Quadword VX-form vmul10euq : Vector Multiply-by-10 Extended Unsigned Quadword VX-form vmul10cuq : Vector Multiply-by-10 & write Carry Unsigned Quadword VX-form vmul10ecuq: Vector Multiply-by-10 Extended & write Carry Unsigned Quadword VX-form Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com> [ Add GEN_VXFORM_DUAL_EXT with invalid bit mask ] Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-28target-ppc: implement xxbr[qdwh] instructionNikunj A Dadhania
Add required helpers (GEN_XX2FORM_EO) for supporting this instruction. xxbrh: VSX Vector Byte-Reverse Halfword xxbrw: VSX Vector Byte-Reverse Word xxbrd: VSX Vector Byte-Reverse Doubleword xxbrq: VSX Vector Byte-Reverse Quadword Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-28target-ppc: implement vnegw/d instructionsNikunj A Dadhania
Vector Integer Negate Instructions: vnegw: Vector Negate Word vnegd: Vector Negate Doubleword Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-14target-ppc: implement vexts[bh]2w and vexts[bhw]2dNikunj A Dadhania
Vector Extend Sign Instructions: vextsb2w: Vector Extend Sign Byte To Word vextsh2w: Vector Extend Sign Halfword To Word vextsb2d: Vector Extend Sign Byte To Doubleword vextsh2d: Vector Extend Sign Halfword To Doubleword vextsw2d: Vector Extend Sign Word To Doubleword Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-05target-ppc: fix vmx instruction type/type2Nikunj A Dadhania
A few of the new instructions added inadvertently changed the type of old instruction(PPC_ALTIVEC) to PPC2_ALTIVEC_207 in the dual form declaration. commit: b5d569a1 (target-ppc: add vector extract instructions) commit: e7b1e06f (target-ppc: add vector insert instructions) commit: 3aa56a19 (target-ppc: add vector compare not equal instructions) New ISA 3.0 instructions added: vextractub PPC_NONE PPC2_ISA300 vextractuh PPC_NONE PPC2_ISA300 vextractuw PPC_NONE PPC2_ISA300 vinsertb PPC_NONE PPC2_ISA300 vinserth PPC_NONE PPC2_ISA300 vinsertw PPC_NONE PPC2_ISA300 vcmpneb PPC_NONE PPC2_ISA300 vcmpneh PPC_NONE PPC2_ISA300 vcmpnew PPC_NONE PPC2_ISA300 Affected older instructions: vspltb PPC_ALTIVEC PPC_NONE vsplth PPC_ALTIVEC PPC_NONE vspltw PPC_ALTIVEC PPC_NONE vspltisb PPC_ALTIVEC PPC_NONE vspltish PPC_ALTIVEC PPC_NONE vspltisw PPC_ALTIVEC PPC_NONE vcmpequb PPC_ALTIVEC PPC_NONE vcmpequh PPC_ALTIVEC PPC_NONE vcmpequw PPC_ALTIVEC PPC_NONE Change the instruction type/type2 for the older instructions back to what it was(PPC_ALTIVEC). CC: Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> Reported-by: Bharata B Rao <bharata@linux.vnet.ibm.com> Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-05target-ppc: Implement mtvsrws instructionRavi Bangoria
mtvsrws: Move To VSR Word & Splat Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.vnet.ibm.com> Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-05target-ppc: add vclzlsbb/vctzlsbb instructionsRajalakshmi Srinivasaraghavan
The following vector instructions are added from ISA 3.0. vclzlsbb - Vector Count Leading Zero Least-Significant Bits Byte vctzlsbb - Vector Count Trailing Zero Least-Significant Bits Byte Signed-off-by: Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-05target-ppc: add vector compare not equal instructionsRajalakshmi Srinivasaraghavan
The following vector compare not equal instructions are added from ISA 3.0. vcmpneb - Vector Compare Not Equal Byte vcmpneh - Vector Compare Not Equal Halfword vcmpnew - Vector Compare Not Equal Word Signed-off-by: Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-05target-ppc: add stxvb16x instructionNikunj A Dadhania
stxvb16x: Store VSX Vector Byte*16 Vector (8-bit elements): +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ |F0|F1|F2|F3|F4|F5|F6|F7|E0|E1|E2|E3|E4|E5|E6|E7| +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ Store results in following: Little/Big-endian Storage +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ |F0|F1|F2|F3|F4|F5|F6|F7|E0|E1|E2|E3|E4|E5|E6|E7| +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-05target-ppc: add lxvb16x instructionNikunj A Dadhania
lxvb16x: Load VSX Vector Byte*16 Little/Big-endian Storage +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ |F0|F1|F2|F3|F4|F5|F6|F7|E0|E1|E2|E3|E4|E5|E6|E7| +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ Vector load results in (8-bit elements): +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ |F0|F1|F2|F3|F4|F5|F6|F7|E0|E1|E2|E3|E4|E5|E6|E7| +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-05target-ppc: add stxvh8x instructionNikunj A Dadhania
stxvh8x: Store VSX Vector Halfword*8 Vector (16-bit elements): +------+------+------+------+------+------+------+------+ | 0001 | 1011 | 2021 | 3031 | 4041 | 5051 | 6061 | 7071 | +------+------+------+------+------+------+------+------+ Store results in following: Big-Endian Storage +-------+-------+-------+-------+-------+-------+-------+-------+ | 00 01 | 10 11 | 20 21 | 30 31 | 40 41 | 50 51 | 60 61 | 70 71 | +-------+-------+-------+-------+-------+-------+-------+-------+ Little-Endian Storage +-------+-------+-------+-------+-------+-------+-------+-------+ | 01 00 | 11 10 | 21 20 | 31 30 | 41 40 | 51 50 | 61 60 | 71 70 | +-------+-------+-------+-------+-------+-------+-------+-------+ Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Reviewed-by: Richard Henderson <rth@twiddle.net> [dwg: Tweak commit description] Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-05target-ppc: add lxvh8x instructionNikunj A Dadhania
lxvh8x: Load VSX Vector Halfword*8 Big-Endian Storage +-------+-------+-------+-------+-------+-------+-------+-------+ | 00 01 | 10 11 | 20 21 | 30 31 | 40 41 | 50 51 | 60 61 | 70 71 | +-------+-------+-------+-------+-------+-------+-------+-------+ Little-Endian Storage +-------+-------+-------+-------+-------+-------+-------+-------+ | 01 00 | 11 10 | 21 20 | 31 30 | 41 40 | 51 50 | 61 60 | 71 70 | +-------+-------+-------+-------+-------+-------+-------+-------+ Vector load results in (16-bit elements): +------+------+------+------+------+------+------+------+ | 0001 | 1011 | 2021 | 3031 | 4041 | 5051 | 6061 | 7071 | +------+------+------+------+------+------+------+------+ Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Reviewed-by: Richard Henderson <rth@twiddle.net> [dwg: Tweak to commit description] Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-05target-ppc: improve stxvw4x implementationNikunj A Dadhania
Manipulate data and store 8bytes instead of 4bytes. Vector (32-bit elements): +----------+----------+----------+----------+ | 00112233 | 44556677 | 8899AABB | CCDDEEFF | +----------+----------+----------+----------+ Store results in following: Big-Endian Storage +-------------+-------------+-------------+-------------+ | 00 11 22 33 | 44 55 66 77 | 88 99 AA BB | CC DD EE FF | +-------------+-------------+-------------+-------------+ Little-Endian Storage +-------------+-------------+-------------+-------------+ | 33 22 11 00 | 77 66 55 44 | BB AA 99 88 | FF EE DD CC | +-------------+-------------+-------------+-------------+ Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-05target-ppc: improve lxvw4x implementationNikunj A Dadhania
Load 8byte at a time and manipulate. Big-Endian Storage +-------------+-------------+-------------+-------------+ | 00 11 22 33 | 44 55 66 77 | 88 99 AA BB | CC DD EE FF | +-------------+-------------+-------------+-------------+ Little-Endian Storage +-------------+-------------+-------------+-------------+ | 33 22 11 00 | 77 66 55 44 | BB AA 99 88 | FF EE DD CC | +-------------+-------------+-------------+-------------+ Vector load results in (32-bit elements): +----------+----------+----------+----------+ | 00112233 | 44556677 | 8899AABB | CCDDEEFF | +----------+----------+----------+----------+ Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Reviewed-by: Richard Henderson <rth@twiddle.net> [dwg: Slight tweak to commit description] Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-05target-ppc: Implement mtvsrdd instructionRavi Bangoria
mtvsrdd: Move To VSR Double Doubleword Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.vnet.ibm.com> Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-05target-ppc: Implement mfvsrld instructionRavi Bangoria
mfvsrld: Move From VSR Lower Doubleword Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.vnet.ibm.com> Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-23target-ppc: add stxsi[bh]x instructionNikunj A Dadhania
stxsibx - Store VSX Scalar as Integer Byte Indexed stxsihx - Store VSX Scalar as Integer Halfword Indexed Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-23target-ppc: add lxsi[bw]zx instructionNikunj A Dadhania
lxsibzx - Load VSX Scalar as Integer Byte & Zero Indexed lxsihzx - Load VSX Scalar as Integer Halfword & Zero Indexed Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-23target-ppc: add xxspltib instructionNikunj A Dadhania
xxspltib: VSX Vector Splat Immediate Byte Copy the immediate byte in each byte of target VSR Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-23target-ppc: convert st64 to use new macroNikunj A Dadhania
Use macro for st64 as well, this changes the function signature from gen_qemu_st64 => gen_qemu_st64_i64. Replace this at all the call sites. Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-23target-ppc: convert ld64 to use new macroNikunj A Dadhania
Use macro for ld64 as well, this changes the function signature from gen_qemu_ld64 => gen_qemu_ld64_i64. Replace this at all the call sites. Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-23target-ppc: add vector permute right indexed instructionRajalakshmi Srinivasaraghavan
Add vpermr instruction from ISA 3.0. Signed-off-by: Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-23target-ppc: add vector bit permute doubleword instructionRajalakshmi Srinivasaraghavan
Add vbpermd instruction from ISA 3.0. Signed-off-by: Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-23target-ppc: add vector count trailing zeros instructionsRajalakshmi Srinivasaraghavan
The following vector count trailing zeros instructions are added from ISA 3.0. vctzb - Vector Count Trailing Zeros Byte vctzh - Vector Count Trailing Zeros Halfword vctzw - Vector Count Trailing Zeros Word vctzd - Vector Count Trailing Zeros Doubleword Signed-off-by: Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-23target-ppc: add vector extract instructionsRajalakshmi Srinivasaraghavan
The following vector extract instructions are added from ISA 3.0. vextractub - Vector Extract Unsigned Byte vextractuh - Vector Extract Unsigned Halfword vextractuw - Vector Extract Unsigned Word vextractd - Vector Extract Unsigned Doubleword Signed-off-by: Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-23target-ppc: add vector insert instructionsRajalakshmi Srinivasaraghavan
The following vector insert instructions are added from ISA 3.0. vinsertb - Vector Insert Byte vinserth - Vector Insert Halfword vinsertw - Vector Insert Word vinsertd - Vector Insert Doubleword Signed-off-by: Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-07ppc: Rename #include'd .c files to .inc.cBenjamin Herrenschmidt
Also while at it, group the #include statements in translate.c Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-07target-ppc: add vsrv instructionVivek Andrew Sha
Adds Vector Shift Right Variable instruction. Signed-off-by: Vivek Andrew Sha <vivekandrewsha@gmail.com> [ reverse the order of computation to avoid temporary array ] Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-07target-ppc: add vslv instructionVivek Andrew Sha
vslv: Vector Shift Left Variable Signed-off-by: Vivek Andrew Sha <vivekandrewsha@gmail.com> Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-07target-ppc: add vcmpnez[b,h,w][.] instructionsSwapnil Bokade
Adds following instructions: vcmpnezb[.]: Vector Compare Not Equal or Zero Byte vcmpnezh[.]: Vector Compare Not Equal or Zero Halfword vcmpnezw[.]: Vector Compare Not Equal or Zero Word Signed-off-by: Swapnil Bokade <bokadeswapnil@gmail.com> [ collapse switch case ] Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-07target-ppc: add vabsdu[b,h,w] instructionsSandipan Das
Adds following instructions: vabsdub: Vector Absolute Difference Unsigned Byte vabsduh: Vector Absolute Difference Unsigned Halfword vabsduw: Vector Absolute Difference Unsigned Word Signed-off-by: Sandipan Das <sandipandas1990@gmail.com> [ use ISA300 define. Drop etype ] Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-07target-ppc: add dtstsfi[q] instructionsSandipan Das
DFP Test Significance Immediate [Quad] Signed-off-by: Sandipan Das <sandipandas1990@gmail.com> Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-07ppc: Don't update the NIP in floating point generated codeBenjamin Herrenschmidt
This is no longer necessary as the helpers will properly retrieve the return address. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-07ppc: Move VSX ops out of translate.cBenjamin Herrenschmidt
Makes things a bit more manageable Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-07ppc: Move VMX ops out of translate.cBenjamin Herrenschmidt
Makes things a bit more manageable Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-07ppc: Move DFP ops out of translate.cBenjamin Herrenschmidt
Makes things a bit more manageable Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-07ppc: Move embedded spe ops out of translate.cBenjamin Herrenschmidt
Makes things a bit more manageable Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-07ppc: Move classic fp ops out of translate.cBenjamin Herrenschmidt
Makes things a bit more manageable Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
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