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2017-07-21Use qemu_tolower() and qemu_toupper(), not tolower() and toupper()Peter Maydell1-2/+2
On NetBSD, where tolower() and toupper() are implemented using an array lookup, the compiler warns if you pass a plain 'char' to these functions: gdbstub.c:914:13: warning: array subscript has type 'char' This reflects the fact that toupper() and tolower() give undefined behaviour if they are passed a value that isn't a valid 'unsigned char' or EOF. We have qemu_tolower() and qemu_toupper() to avoid this problem; use them. (The use in scsi-generic.c does not trigger the warning because it passes a uint8_t; we switch it anyway, for consistency.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Richard Henderson <rth@twiddle.net> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> for the s390 part. Acked-by: David Gibson <david@gibson.dropbear.id.au> Message-id: 1500568290-7966-1-git-send-email-peter.maydell@linaro.org
2017-07-19tcg: Pass generic CPUState to gen_intermediate_code()Lluís Vilanova22-62/+47
Needed to implement a target-agnostic gen_intermediate_code() in the future. Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Alex Benneé <alex.benee@linaro.org> Reviewed-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu> Message-Id: <150002025498.22386.18051908483085660588.stgit@frigg.lan> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-19target/alpha: optimize gen_cvtlq() using deposit opPhilippe Mathieu-Daudé1-5/+3
Suggested-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20170718045540.16322-10-f4bug@amsat.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-19target/sparc: optimize gen_op_mulscc() using deposit opPhilippe Mathieu-Daudé1-4/+1
Suggested-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20170718045540.16322-9-f4bug@amsat.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-19target/sparc: optimize various functions using extract opPhilippe Mathieu-Daudé1-10/+5
Done with the Coccinelle semantic patch scripts/coccinelle/tcg_gen_extract.cocci. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-19target/ppc: optimize various functions using extract opPhilippe Mathieu-Daudé2-30/+15
Done with the Coccinelle semantic patch scripts/coccinelle/tcg_gen_extract.cocci. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <rth@twiddle.net> Acked-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20170718045540.16322-6-f4bug@amsat.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-19target/m68k: optimize bcd_flags() using extract opPhilippe Mathieu-Daudé1-2/+1
Done with the Coccinelle semantic patch scripts/coccinelle/tcg_gen_extract.cocci. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718045540.16322-5-f4bug@amsat.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-19target/arm: optimize aarch32 rev16Aurelien Jarno1-2/+4
Use the same mask to avoid having to load two different constants, as suggested by Richard Henderson. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170516230159.4195-2-aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-19target/arm: Optimize aarch64 rev16Richard Henderson1-18/+6
It is much shorter to reverse all 4 half-words in parallel than extract, reverse, and deposit each in turn. Suggested-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-19Merge remote-tracking branch 'remotes/rth/tags/pull-axp-20170718' into stagingPeter Maydell5-149/+180
Queued target/alpha patches # gpg: Signature made Wed 19 Jul 2017 05:42:55 BST # gpg: using RSA key 0xAD1270CC4DD0279B # gpg: Good signature from "Richard Henderson <rth7680@gmail.com>" # gpg: aka "Richard Henderson <rth@redhat.com>" # gpg: aka "Richard Henderson <rth@twiddle.net>" # Primary key fingerprint: 9CB1 8DDA F8E8 49AD 2AFC 16A4 AD12 70CC 4DD0 279B * remotes/rth/tags/pull-axp-20170718: target/alpha: Log temp leaks target/alpha: Fix temp leak in gen_fbcond target/alpha: Fix temp leak in gen_call_pal target/alpha: Fix temp leak in gen_mtpr target/alpha: Fix temp leak in gen_bcond target/alpha: Merge several flag bytes into ENV->FLAGS target/alpha: Copy tb->flags into DisasContext target/alpha: Remove amask from tb->flags Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-18target/alpha: Log temp leaksRichard Henderson1-0/+6
Tested-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-18target/alpha: Fix temp leak in gen_fbcondRichard Henderson1-1/+5
Tested-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-18target/alpha: Fix temp leak in gen_call_palRichard Henderson1-8/+12
Tested-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-18target/alpha: Fix temp leak in gen_mtprRichard Henderson1-4/+6
Tested-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-18target/alpha: Fix temp leak in gen_bcondRichard Henderson1-8/+8
Tested-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-18target/alpha: Merge several flag bytes into ENV->FLAGSRichard Henderson5-87/+103
The flags are arranged such that we can manipulate them either a whole, or as individual bytes. The computation within cpu_get_tb_cpu_state is now reduced to a single load and mask. Tested-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-18target/alpha: Copy tb->flags into DisasContextRichard Henderson1-5/+7
Tested-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-18target/alpha: Remove amask from tb->flagsRichard Henderson2-41/+38
This value is constant for the cpu and does not need to be stored within the TB. Tested-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-07-18target/sh4: Use tcg_gen_lookup_and_goto_ptrRichard Henderson1-10/+20
Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718200255.31647-28-rth@twiddle.net> [aurel32: fix whitespace] Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: Implement fsrraRichard Henderson3-0/+19
Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718200255.31647-27-rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: Add missing FPSCR.PR == 0 checksRichard Henderson1-0/+2
Both frchg and fschg require PR == 0, otherwise undefined_operation. Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718200255.31647-26-rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: Implement fpchgRichard Henderson1-0/+5
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718200255.31647-25-rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: Introduce CHECK_SH4ARichard Henderson1-34/+30
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718200255.31647-24-rth@twiddle.net> [aurel32: fix conflict] Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: Introduce CHECK_FPSCR_PR_*Richard Henderson1-26/+31
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718200255.31647-23-rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: Tidy misc illegal insn checksRichard Henderson1-9/+13
Now that we have a do_illegal label, use goto in order to self-document the forcing of the exception. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718200255.31647-22-rth@twiddle.net> [aurel32: fix whitespace issues] Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: Unify code for CHECK_FPU_ENABLEDRichard Henderson1-10/+14
We do not need to emit N copies of raising an exception. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718200255.31647-21-rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: Unify code for CHECK_PRIVILEGEDRichard Henderson1-10/+4
We do not need to emit N copies of raising an exception. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718200255.31647-20-rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: Unify code for CHECK_NOT_DELAY_SLOTRichard Henderson1-6/+5
We do not need to emit N copies of raising an exception. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718200255.31647-19-rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: Simplify 64-bit fp reg-reg moveRichard Henderson1-4/+4
We do not need to form full 64-bit quantities in order to perform the move. This reduces code expansion on 64-bit hosts. Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718200255.31647-18-rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: Load/store Dr as 64-bit quantitiesRichard Henderson1-39/+36
This enforces proper alignment and makes the register update more natural. Note that there is a more serious bug fix for fmov {DX}Rn,@(R0,Rn) to use a store instead of a load. Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718200255.31647-17-rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: Merge DREG into fpr64 routinesRichard Henderson1-11/+15
Also add a debugging assert that we did signal illegal opc for odd double-precision registers. Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718200255.31647-16-rth@twiddle.net> [aurel32: fix whitespace issues] Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: Eliminate unused XREG macroRichard Henderson1-1/+0
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718200255.31647-15-rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: Hoist fp register bank selectionRichard Henderson1-3/+5
Compute which register bank to use once at the start of translation. Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718200255.31647-14-rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: Pass DisasContext to fpr64 routinesRichard Henderson1-13/+13
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718200255.31647-13-rth@twiddle.net> [aurel32: fix whitespace issues] Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: Unify cpu_fregs into FREGRichard Henderson1-73/+52
We were treating FREG as an index and REG as a TCGv. Making FREG return a TCGv is both less confusing and a step toward cleaner banking of cpu_fregs. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718200255.31647-12-rth@twiddle.net> [aurel32: fix whitespace issues] Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: Hoist register bank selectionRichard Henderson1-10/+11
Compute which register bank to use once at the start of translation. Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718200255.31647-11-rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: Recognize common gUSA sequencesRichard Henderson1-0/+321
For many of the sequences produced by gcc or glibc, we can translate these as host atomic operations. Which saves the need to acquire the exclusive lock. Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718200255.31647-8-rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: Handle user-space atomicsRichard Henderson4-15/+148
For uniprocessors, SH4 uses optimistic restartable atomic sequences. Upon an interrupt, a real kernel would simply notice magic values in the registers and reset the PC to the start of the sequence. For QEMU, we cannot do this in quite the same way. Instead, we notice the normal start of such a sequence (mov #-x,r15), and start a new TB that can be executed under cpu_exec_step_atomic. Reported-by: Bruno Haible <bruno@clisp.org> LP: https://bugs.launchpad.net/bugs/1701971 Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718200255.31647-7-rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: Adjust TB_FLAG_PENDING_MOVCARichard Henderson1-3/+3
Don't leave an unused bit after DELAY_SLOT_MASK. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718200255.31647-6-rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: Keep env->flags cleanRichard Henderson2-2/+2
If we mask off any out-of-band bits before we assign to the variable, then we don't need to clean it up when reading. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718200255.31647-5-rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: Introduce TB_FLAG_ENVFLAGS_MASKRichard Henderson2-3/+5
We'll be putting more things into this bitmask soon. Let's have a name that covers all possible uses. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718200255.31647-4-rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: Consolidate end-of-TB testsRichard Henderson1-14/+17
We can fold 3 different tests within the decode loop into a more accurate computation of max_insns to start. Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170718200255.31647-3-rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: return result of fcmp using TCGAurelien Jarno3-16/+18
Since that the T bit of the SR register is mapped using a TGC global, it's better to return the value through TCG than writing it directly. It allows to declare the helpers with the flag TCG_CALL_NO_WG. Reviewed-by: Richard Henderson <rth@twiddle.net> Message-Id: <20170702202814.27793-5-aurelien@aurel32.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: do not use a helper to implement fnegAurelien Jarno3-9/+2
There is no need to use a helper to flip one bit, just use a TCG xor instruction instead. Message-Id: <20170702202814.27793-5-aurelien@aurel32.net> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: fix FPSCR cause vs flag inversionAurelien Jarno1-10/+10
The floating-point status/control register contains cause and flag bits. The cause bits are set to 0 before executing the instruction, while the flag bits hold the status of the exception generated after the field was last cleared. Message-Id: <20170702202814.27793-4-aurelien@aurel32.net> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: fix FPU unorderered compareAurelien Jarno1-20/+8
In case of unordered compare, the fcmp instructions should either trigger and invalid exception (if enabled) or set T=0. The existing code left it unchanged. LP: https://bugs.launchpad.net/qemu/+bug/1701821 Reported-by: Bruno Haible <bruno@clisp.org> Message-Id: <20170702202814.27793-3-aurelien@aurel32.net> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18target/sh4: do not check for PR bit for fabs instructionAurelien Jarno3-24/+3
The SH4 manual is not fully clear about that, but real hardware do not check for the PR bit, which allows to select between single or double precision, for the fabs instruction. This is probably what is meant by "Same operation is performed regardless of precision." Remove the check, and at the same time use a TCG instruction instead of a helper to clear one bit. LP: https://bugs.launchpad.net/qemu/+bug/1701821 Reported-by: Bruno Haible <bruno@clisp.org> Message-Id: <20170702202814.27793-2-aurelien@aurel32.net> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2017-07-18Merge remote-tracking branch 'remotes/borntraeger/tags/s390x-20170718' into ↵Peter Maydell2-0/+38
staging s390: add z14 cpu model - add a CPU model for the IBM z14 which was announced on July 17th 2017 - update linux headers to 4.13-rc0 to get a fix for an ioctl definition # gpg: Signature made Tue 18 Jul 2017 09:56:24 BST # gpg: using RSA key 0x117BBC80B5A61C7C # gpg: Good signature from "Christian Borntraeger (IBM) <borntraeger@de.ibm.com>" # Primary key fingerprint: F922 9381 A334 08F9 DBAB FBCA 117B BC80 B5A6 1C7C * remotes/borntraeger/tags/s390x-20170718: s390x/cpumodel: z14 cpu models linux header sync against v4.13-rc1 Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-18Merge remote-tracking branch 'remotes/rth/tags/pull-s390-20170717' into stagingPeter Maydell5-25/+696
Queued s390x tcg patches, v2 # gpg: Signature made Mon 17 Jul 2017 22:22:23 BST # gpg: using RSA key 0xAD1270CC4DD0279B # gpg: Good signature from "Richard Henderson <rth7680@gmail.com>" # gpg: aka "Richard Henderson <rth@redhat.com>" # gpg: aka "Richard Henderson <rth@twiddle.net>" # Primary key fingerprint: 9CB1 8DDA F8E8 49AD 2AFC 16A4 AD12 70CC 4DD0 279B * remotes/rth/tags/pull-s390-20170717: target/s390x: Fix risbg handling target/s390x: Allow to enable "idtes" feature for TCG target/s390x: Mark ETF3 and ETF3_ENH facilities as available target/s390x: Implement TRTR target/s390x: Implement SRSTU target/s390x: Tidy SRST target/s390x: Implement CONVERT UNICODE insns target/s390x: Implement CSST Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-18Merge remote-tracking branch ↵Peter Maydell2-1/+78
'remotes/ehabkost/tags/x86-and-machine-pull-request' into staging x86 and machine queue, 2017-07-17 # gpg: Signature made Mon 17 Jul 2017 19:46:14 BST # gpg: using RSA key 0x2807936F984DC5A6 # gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" # Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6 * remotes/ehabkost/tags/x86-and-machine-pull-request: qmp: Include parent type on 'qom-list-types' output qmp: Include 'abstract' field on 'qom-list-types' output tests: Simplify abstract-interfaces check with a helper i386: add Skylake-Server cpu model i386: Update comment about XSAVES on Skylake-Client i386: expose "TCGTCGTCGTCG" in the 0x40000000 CPUID leaf fw_cfg: move QOM type defines and fw_cfg types into fw_cfg.h fw_cfg: move qdev_init_nofail() from fw_cfg_init1() to callers fw_cfg: switch fw_cfg_find() to locate the fw_cfg device by type rather than path qom: Fix ambiguous path detection when ambiguous=NULL Revert "machine: Convert abstract typename on compat_props to subclass names" test-qdev-global-props: Test global property ordering qdev: fix the order compat and global properties are applied tests: Test case for object_resolve_path*() device-crash-test: Fix regexp on whitelist Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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