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path: root/target-s390x/mem_helper.c
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2014-03-13cputlb: Change tlb_flush() argument to CPUStateAndreas Färber1-4/+9
Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-03-13cputlb: Change tlb_flush_page() argument to CPUStateAndreas Färber1-3/+3
Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-03-13exec: Change cpu_abort() argument to CPUStateAndreas Färber1-4/+7
Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-03-13translate-all: Change cpu_restore_state() argument to CPUStateAndreas Färber1-4/+1
This lets us drop some local variables in tlb_fill() functions. Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-03-13cpu-exec: Change cpu_loop_exit() argument to CPUStateAndreas Färber1-3/+3
Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-03-13exec: Change tlb_fill() argument to CPUStateAndreas Färber1-3/+5
Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-03-13cpu: Move exception_index field from CPU_COMMON to CPUStateAndreas Färber1-4/+5
Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-03-13cpu: Turn cpu_handle_mmu_fault() into a CPUClass hookAndreas Färber1-1/+2
Note that while such functions may exist both for *-user and softmmu, only *-user uses the CPUState hook, while softmmu reuses the prototype for calling it directly. Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-03-13target-s390x: Clean up ENV_GET_CPU() usageAndreas Färber1-3/+4
Commits f606604f1c10b60ef294f1b9b229426521a365e3, 2c17449b3022ca9623c4a7e2a504a4150ac4ad30 and 5ce5944dc0ffdc43c11b5cad11e526f699aabe4c added usages of ENV_GET_CPU() macro in target-specific code. Use s390_env_get_cpu() instead. Cc: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Cc: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-02-11exec: Make stb_phys input an AddressSpaceEdgar E. Iglesias1-1/+1
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11exec: Make stw_*_phys input an AddressSpaceEdgar E. Iglesias1-1/+2
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11exec: Make stq_*_phys input an AddressSpaceEdgar E. Iglesias1-1/+2
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2014-02-11exec: Make ldq/ldub_*_phys input an AddressSpaceEdgar E. Iglesias1-1/+2
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2013-06-01Remove unnecessary break statementsStefan Weil1-1/+0
Fix these warnings from cppcheck: hw/display/cirrus_vga.c:2603: hw/sd/sd.c:348: hw/timer/exynos4210_mct.c:1033: target-arm/translate.c:9886: target-s390x/mem_helper.c:518: target-unicore32/translate.c:1936: style: Consecutive return, break, continue, goto or throw statements are unnecessary. Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-04-12Typo, spelling and grammatical fixesPeter Maydell1-4/+4
Minor fixes to documentation and code comments. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-01-05target-s390: Perform COMPARE AND SWAP inlineRichard Henderson1-53/+0
Still no proper solution for CONFIG_USER_ONLY, but the system version is significantly better. Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Convert CSPRichard Henderson1-3/+3
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Convert STURARichard Henderson1-2/+2
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Convert RRBERichard Henderson1-1/+1
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Convert SSKERichard Henderson1-1/+1
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Convert SRSTRichard Henderson1-13/+26
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Convert CLST, MVSTRichard Henderson1-61/+58
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Convert MVPGRichard Henderson1-5/+2
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Convert CKSMRichard Henderson1-18/+25
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Convert STCMRichard Henderson1-37/+0
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Convert COMPARE AND SWAPRichard Henderson1-19/+14
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Convert LRARichard Henderson1-10/+3
Note that truncating the store to r1 based on PSW_MASK_64 is incorrect. We always modify the entire register. Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Convert INSERT CHARACTERS UNDER MASKRichard Henderson1-33/+0
Change the CC handling to be more like TEST UNDER MASK, with val & mask. This lets us handle ICMH much more like ICM. Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Reorg exception handlingRichard Henderson1-1/+1
Make the user path more like the system path. Prepare for more kinds of runtime exceptions. Rename ILC to ILEN to make it clear that we want to pass around a full instruction length, rather than a "code" that happens to be stored one bit left in a larger field. Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-12-19exec: move include files to include/exec/Paolo Bonzini1-5/+5
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2012-12-16exec: refactor cpu_restore_stateBlue Swirl1-7/+1
Refactor common code around calls to cpu_restore_state(). tb_find_pc() has now no external users, make it static. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-10-23Rename target_phys_addr_t to hwaddrAvi Kivity1-5/+5
target_phys_addr_t is unwieldly, violates the C standard (_t suffixes are reserved) and its purpose doesn't match the name (most target_phys_addr_t addresses are not target specific). Replace it with a finger-friendly, standards conformant hwaddr. Outstanding patchsets can be fixed up with the command git rebase -i --exec 'find -name "*.[ch]" | xargs s/target_phys_addr_t/hwaddr/g' origin Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-09-10target-s390x: switch to AREG0 free modeBlue Swirl1-187/+151
Add an explicit CPUState parameter instead of relying on AREG0. Remove temporary wrappers and switch to AREG0 free mode. Signed-off-by: Blue Swirl <blauwirbel@gmail.com> [agraf: fix conflicts] Signed-off-by: Alexander Graf <agraf@suse.de>
2012-09-10target-s390x: avoid AREG0 for misc helpersBlue Swirl1-1/+1
Make misc helpers take a parameter for CPUState instead of relying on global env. Signed-off-by: Blue Swirl <blauwirbel@gmail.com> [agraf: fix conflict] Signed-off-by: Alexander Graf <agraf@suse.de>
2012-09-10target-s390x: avoid AREG0 for FPU helpersBlue Swirl1-0/+49
Make FPU helpers take a parameter for CPUState instead of relying on global env. Introduce temporary wrappers for FPU load and store ops. Signed-off-by: Blue Swirl <blauwirbel@gmail.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2012-09-10target-s390x: split memory access helpersBlue Swirl1-0/+1190
Move memory access helpers to mem_helper.c. Signed-off-by: Blue Swirl <blauwirbel@gmail.com> [agraf: fold softmmu include ifdefs together] Signed-off-by: Alexander Graf <agraf@suse.de>
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