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13042 Commits

Author SHA1 Message Date
Song Gao
3a2752179a target/loongarch: Implement xvsigncov 
This patch includes:
- XVSIGNCOV.{B/H/W/D}.

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-32-gaosong@loongson.cn>
 2023-09-20 11:43:14 +08:00
Song Gao
790acb2a43 target/loongarch: Implement vext2xv 
This patch includes:
- VEXT2XV.{H/W/D}.B, VEXT2XV.{HU/WU/DU}.BU;
- VEXT2XV.{W/D}.B, VEXT2XV.{WU/DU}.HU;
- VEXT2XV.D.W, VEXT2XV.DU.WU.

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-31-gaosong@loongson.cn>
 2023-09-20 11:43:13 +08:00
Song Gao
f0db0beb80 target/loongarch: Implement xvexth 
This patch includes:
- XVEXTH.{H.B/W.H/D.W/Q.D};
- XVEXTH.{HU.BU/WU.HU/DU.WU/QU.DU}.

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-30-gaosong@loongson.cn>
 2023-09-20 11:43:13 +08:00
Song Gao
e5c7f0315e target/loongarch: Implement xvsat 
This patch includes:
- XVSAT.{B/H/W/D}[U].

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-29-gaosong@loongson.cn>
 2023-09-20 11:43:13 +08:00
Song Gao
abb693de0a target/loongarch; Implement xvdiv/xvmod 
This patch includes:
- XVDIV.{B/H/W/D}[U];
- XVMOD.{B/H/W/D}[U].

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-28-gaosong@loongson.cn>
 2023-09-20 11:43:13 +08:00
Song Gao
3f450c17d0 target/loongarch: Implement xvmadd/xvmsub/xvmaddw{ev/od} 
This patch includes:
- XVMADD.{B/H/W/D};
- XVMSUB.{B/H/W/D};
- XVMADDW{EV/OD}.{H.B/W.H/D.W/Q.D}[U];
- XVMADDW{EV/OD}.{H.BU.B/W.HU.H/D.WU.W/Q.DU.D}.

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-27-gaosong@loongson.cn>
 2023-09-20 11:43:13 +08:00
Song Gao
342dc1cfcb target/loongarch: Implement xvmul/xvmuh/xvmulw{ev/od} 
This patch includes:
- XVMUL.{B/H/W/D};
- XVMUH.{B/H/W/D}[U];
- XVMULW{EV/OD}.{H.B/W.H/D.W/Q.D}[U];
- XVMULW{EV/OD}.{H.BU.B/W.HU.H/D.WU.W/Q.DU.D}.

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-26-gaosong@loongson.cn>
 2023-09-20 11:43:13 +08:00
Song Gao
c09360faad target/loongarch: Implement xvmax/xvmin 
This patch includes:
- XVMAX[I].{B/H/W/D}[U];
- XVMIN[I].{B/H/W/D}[U].

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-25-gaosong@loongson.cn>
 2023-09-20 11:43:13 +08:00
Song Gao
27f5485d95 target/loongarch: Implement xvadda 
This patch includes:
- XVADDA.{B/H/W/D}.

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-24-gaosong@loongson.cn>
 2023-09-20 11:43:12 +08:00
Song Gao
ccc9fa2605 target/loongarch: Implement xvabsd 
This patch includes:
- XVABSD.{B/H/W/D}[U].

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-23-gaosong@loongson.cn>
 2023-09-20 11:43:12 +08:00
Song Gao
ee7250d091 target/loongarch: Implement xavg/xvagr 
This patch includes:
- XVAVG.{B/H/W/D/}[U];
- XVAVGR.{B/H/W/D}[U].

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-22-gaosong@loongson.cn>
 2023-09-20 11:43:12 +08:00
Song Gao
85995f076a target/loongarch: Implement xvaddw/xvsubw 
This patch includes:
- XVADDW{EV/OD}.{H.B/W.H/D.W/Q.D}[U];
- XVSUBW{EV/OD}.{H.B/W.H/D.W/Q.D}[U];
- XVADDW{EV/OD}.{H.BU.B/W.HU.H/D.WU.W/Q.DU.D}.

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-21-gaosong@loongson.cn>
 2023-09-20 11:43:12 +08:00
Song Gao
64cf6b99d7 target/loongarch: Implement xvhaddw/xvhsubw 
This patch includes:
- XVHADDW.{H.B/W.H/D.W/Q.D/HU.BU/WU.HU/DU.WU/QU.DU};
- XVHSUBW.{H.B/W.H/D.W/Q.D/HU.BU/WU.HU/DU.WU/QU.DU}.

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-20-gaosong@loongson.cn>
 2023-09-20 11:43:12 +08:00
Song Gao
d2df46d9a4 target/loongarch: Implement xvsadd/xvssub 
This patch includes:
- XVSADD.{B/H/W/D}[U];
- XVSSUB.{B/H/W/D}[U].

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-19-gaosong@loongson.cn>
 2023-09-20 11:43:12 +08:00
Song Gao
760f964717 target/loongarch: Implement xvneg 
This patch includes:
- XVNEG.{B/H/W/D}.

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-18-gaosong@loongson.cn>
 2023-09-20 11:43:12 +08:00
Song Gao
342004214b target/loongarch: Implement xvaddi/xvsubi 
This patch includes:
- XVADDI.{B/H/W/D}U;
- XVSUBI.{B/H/W/D}U.

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-17-gaosong@loongson.cn>
 2023-09-20 11:43:11 +08:00
Song Gao
73123406f3 target/loongarch: Implement xvreplgr2vr 
This patch includes:
- XVREPLGR2VR.{B/H/W/D}.

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-16-gaosong@loongson.cn>
 2023-09-20 11:43:11 +08:00
Song Gao
269ca39a7d target/loongarch: Implement xvadd/xvsub 
This patch includes:
- XVADD.{B/H/W/D/Q};
- XVSUB.{B/H/W/D/Q}.

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-15-gaosong@loongson.cn>
 2023-09-20 11:43:11 +08:00
Song Gao
cf61aef308 target/loongarch: Add avail_LASX to check LASX instructions 
Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-14-gaosong@loongson.cn>
 2023-09-20 11:43:11 +08:00
Song Gao
b8f1bdf3d1 target/loongarch: check_vec support check LASX instructions 
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230914022645.1151356-13-gaosong@loongson.cn>
 2023-09-20 11:43:11 +08:00
Song Gao
008a3b1662 target/loongarch: Add LASX data support 
Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-12-gaosong@loongson.cn>
 2023-09-20 11:43:11 +08:00
Song Gao
cd1006176b target/loongarch: Replace CHECK_SXE to check_vec(ctx, 16) 
Introduce a new function check_vec to replace CHECK_SXE

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-11-gaosong@loongson.cn>
 2023-09-20 11:43:11 +08:00
Song Gao
329517d518 target/loongarch: Use gen_helper_gvec_2i for 2OP + imm vector instructions 
Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-10-gaosong@loongson.cn>
 2023-09-20 11:43:11 +08:00
Song Gao
ff27e335fc target/loongarch: Use gen_helper_gvec_2 for 2OP vector instructions 
Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-9-gaosong@loongson.cn>
 2023-09-20 11:43:10 +08:00
Song Gao
226bf88174 target/loongarch: Use gen_helper_gvec_2_ptr for 2OP + env vector instructions 
Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-8-gaosong@loongson.cn>
 2023-09-20 11:43:10 +08:00
Song Gao
04711da1a6 target/loongarch: Use gen_helper_gvec_3 for 3OP vector instructions 
Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-7-gaosong@loongson.cn>
 2023-09-20 11:43:10 +08:00
Song Gao
3b286753c9 target/loongarch: Use gen_helper_gvec_3_ptr for 3OP + env vector instructions 
Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-6-gaosong@loongson.cn>
 2023-09-20 11:43:10 +08:00
Song Gao
eb48ab2256 target/loongarch: Use gen_helper_gvec_4 for 4OP vector instructions 
Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-5-gaosong@loongson.cn>
 2023-09-20 11:43:10 +08:00
Song Gao
e2600dad02 target/loongarch: Use gen_helper_gvec_4_ptr for 4OP + env vector instructions 
Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-4-gaosong@loongson.cn>
 2023-09-20 11:43:10 +08:00
Song Gao
b630aeaae7 target/loongarch: Implement gvec_*_vl functions 
Create gvec_*_vl functions in order to hide oprsz.
This is used by gvec_v* functions for oprsz 16,
and will be used by gvec_x* functions for oprsz 32.

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-3-gaosong@loongson.cn>
 2023-09-20 11:43:10 +08:00
Song Gao
1dc33f2653 target/loongarch: Renamed lsx*.c to vec* .c 
Renamed lsx_helper.c to vec_helper.c and trans_lsx.c.inc to trans_vec.c.inc
So LASX can used them.

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-2-gaosong@loongson.cn>
 2023-09-20 11:43:06 +08:00
Helge Deller
cf6b28d41b target/hppa: Wire up diag instruction to support BTLB 
Wire up the hppa diag instruction to support Block-TLBs
when called with the 0x100 value.

The diag_btlb() helper function does all necessary steps
to emulate the PDC BTLB firmware function, which includes
providing BTLB info, adding a new BTLB, deleting a BTLB
and removing all BTLBs.

Signed-off-by: Helge Deller <deller@gmx.de>
 2023-09-19 21:12:18 +02:00
Stefan Hajnoczi
d7754940d7 Merge tag 'pull-tcg-20230915-2' of https://gitlab.com/rth7680/qemu into staging 
*: Delete checks for old host definitions
tcg/loongarch64: Generate LSX instructions
fpu: Add conversions between bfloat16 and [u]int8
fpu: Handle m68k extended precision denormals properly
accel/tcg: Improve cputlb i/o organization
accel/tcg: Simplify tlb_plugin_lookup
accel/tcg: Remove false-negative halted assertion
tcg: Add gvec compare with immediate and scalar operand
tcg/aarch64: Emit BTI insns at jump landing pads

[Resolved conflict between CPUINFO_PMULL and CPUINFO_BTI.
--Stefan]

* tag 'pull-tcg-20230915-2' of https://gitlab.com/rth7680/qemu: (39 commits)
  tcg: Map code_gen_buffer with PROT_BTI
  tcg/aarch64: Emit BTI insns at jump landing pads
  util/cpuinfo-aarch64: Add CPUINFO_BTI
  tcg: Add tcg_out_tb_start backend hook
  fpu: Handle m68k extended precision denormals properly
  fpu: Add conversions between bfloat16 and [u]int8
  accel/tcg: Introduce do_st16_mmio_leN
  accel/tcg: Introduce do_ld16_mmio_beN
  accel/tcg: Merge io_writex into do_st_mmio_leN
  accel/tcg: Merge io_readx into do_ld_mmio_beN
  accel/tcg: Replace direct use of io_readx/io_writex in do_{ld,st}_1
  accel/tcg: Merge cpu_transaction_failed into io_failed
  plugin: Simplify struct qemu_plugin_hwaddr
  accel/tcg: Use CPUTLBEntryFull.phys_addr in io_failed
  accel/tcg: Split out io_prepare and io_failed
  accel/tcg: Simplify tlb_plugin_lookup
  target/arm: Use tcg_gen_gvec_cmpi for compare vs 0
  tcg: Add gvec compare with immediate and scalar operand
  tcg/loongarch64: Implement 128-bit load & store
  tcg/loongarch64: Lower rotli_vec to vrotri
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-09-19 13:20:54 -04:00
Richard Henderson
e8967b6152 target/arm: Use tcg_gen_gvec_cmpi for compare vs 0 
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230831030904.1194667-3-richard.henderson@linaro.org>
 2023-09-16 14:57:15 +00:00
Helge Deller
a64b8842f1 target/hppa: Extract diagnose immediate value 
Extract the immediate value given by the diagnose CPU instruction.
This is needed to distinguish the various diagnose calls.

Signed-off-by: Helge Deller <deller@gmx.de>
 2023-09-15 17:34:38 +02:00
Helge Deller
fa824d99f9 target/hppa: Add BTLB support to hppa TLB functions 
Change the TLB code to store the Block-TLBs at the beginning
of the TLB table. New 4k TLB entries which are added later
shall not overwrite any of the BTLB entries.

Make sure that when the TLB is cleared by the OS via the ptlbe
instruction, the Block-TLBs will not be dropped.

Signed-off-by: Helge Deller <deller@gmx.de>
 2023-09-15 17:34:38 +02:00
Richard Henderson
7bdbf233d9 target/ppc: Use clmul_64 
Use generic routine for 64-bit carry-less multiply.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
 2023-09-15 13:57:00 +00:00
Richard Henderson
ef73fe7cf1 target/s390x: Use clmul_64 
Use the generic routine for 64-bit carry-less multiply.
Remove our local version of galois_multiply64.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
 2023-09-15 13:57:00 +00:00
Richard Henderson
7fcb505455 target/i386: Use clmul_64 
Use generic routine for 64-bit carry-less multiply.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
 2023-09-15 13:57:00 +00:00
Richard Henderson
a50cfdf0be target/arm: Use clmul_64 
Use generic routine for 64-bit carry-less multiply.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
 2023-09-15 13:57:00 +00:00
Richard Henderson
f56d3c1a14 target/ppc: Use clmul_32* routines 
Use generic routines for 32-bit carry-less multiply.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
 2023-09-15 13:57:00 +00:00
Richard Henderson
653aab27ba target/s390x: Use clmul_32* routines 
Use generic routines for 32-bit carry-less multiply.
Remove our local version of galois_multiply32.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
 2023-09-15 13:57:00 +00:00
Richard Henderson
bae25f648e target/arm: Use clmul_32* routines 
Use generic routines for 32-bit carry-less multiply.
Remove our local version of pmull_d.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
 2023-09-15 13:57:00 +00:00
Richard Henderson
a2c67342ee target/ppc: Use clmul_16* routines 
Use generic routines for 16-bit carry-less multiply.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
 2023-09-15 13:57:00 +00:00
Richard Henderson
25c304e936 target/s390x: Use clmul_16* routines 
Use generic routines for 16-bit carry-less multiply.
Remove our local version of galois_multiply16.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
 2023-09-15 13:57:00 +00:00
Richard Henderson
c6f0dcb1fd target/arm: Use clmul_16* routines 
Use generic routines for 16-bit carry-less multiply.
Remove our local version of pmull_w.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
 2023-09-15 13:57:00 +00:00
Richard Henderson
cec4090d94 target/ppc: Use clmul_8* routines 
Use generic routines for 8-bit carry-less multiply.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
 2023-09-15 13:57:00 +00:00
Richard Henderson
2d8bc6815e target/s390x: Use clmul_8* routines 
Use generic routines for 8-bit carry-less multiply.
Remove our local version of galois_multiply8.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
 2023-09-15 13:57:00 +00:00
Richard Henderson
8e3da4c716 target/arm: Use clmul_8* routines 
Use generic routines for 8-bit carry-less multiply.
Remove our local version of pmull_h.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
 2023-09-15 13:56:59 +00:00
Stefan Hajnoczi
6a2557c238 Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging 
* target/i386: fix non-optimized compilation on clang
* fix detection of Solaris/IllumOS

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* tag 'for-upstream' of https://gitlab.com/bonzini/qemu:
  target/i386: Call accel-agnostic x86_cpu_get_supported_cpuid()
  target/i386: Drop accel_uses_host_cpuid before x86_cpu_get_supported_cpuid
  target/i386: Check kvm_hyperv_expand_features() return value
  meson: Fix targetos match for illumos and Solaris.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-09-13 13:41:27 -04:00