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/freebsd-src/sys/contrib/device-tree/Bindings/interrupt-controller/
H A Driscv,cpu-intc.txt4 RISC-V cores include Control Status Registers (CSRs) which are local to each
6 Some of these CSRs are used to control local interrupts connected to the core.
40 definition of the hart whose CSRs control these local interrupts.
/freebsd-src/sys/contrib/device-tree/Bindings/pci/
H A Dsnps,dw-pcie-ep.yaml47 with all spaces. Note iATU/eDMA CSRs are indirectly accessible
73 set of viewport CSRs mapped into the PL space. Note iATU is
79 CSRs mapped in a non-standard base address. The registers offset
86 PCS and PHY CSRs accessible over a dedicated memory mapped
H A Dsnps,dw-pcie.yaml56 with all spaces. Note iATU/eDMA CSRs are indirectly accessible
82 set of viewport CSRs mapped into the PL space. Note iATU is
88 CSRs mapped in a non-standard base address. The registers offset
95 PCS and PHY CSRs accessible over a dedicated memory mapped
H A Dsnps,dw-pcie-common.yaml79 basically the set of the controller CSRs.
/freebsd-src/sys/dev/qat_c2xxx/
H A Dqat_c2xxxreg.h90 * 32K AE CSRs and transfer registers, 8K CHAP/PMU,
91 * 4K EP CSRs, 4K MSI-X Tables
96 /* PETRINGCSR: 8K 16 bundles of ET Ring CSRs */
/freebsd-src/share/man/man4/
H A Diavf.4144 4 Queue Pairs (QP) and associated Configuration Status Registers (CSRs)
151 1 control queue, with iavf descriptors, CSRs and ring format
153 5 MSI\-X interrupt vectors and corresponding iavf CSRs
/freebsd-src/lib/msun/riscv/
H A Dfenv.h108 __asm __volatile("csrs fflags, %0" :: "r"(__fcsr & __excepts)); in fesetexceptflag()
117 __asm __volatile("csrs fflags, %0" :: "r"(__excepts)); in feraiseexcept()
/freebsd-src/sys/contrib/device-tree/Bindings/soc/litex/
H A Dlitex,soc-controller.yaml13 operations and provide functions for other drivers to read/write CSRs
/freebsd-src/contrib/llvm-project/llvm/lib/CodeGen/
H A DShrinkWrap.cpp357 // Check if this regmask clobbers any of the CSRs. in INITIALIZE_PASS_DEPENDENCY()
399 /// or def of CSRs/FI to MBB.
425 /// Collect blocks reachable by use or def of CSRs/FI. in collectBlocksReachableByDirty()
629 // Find blocks reachable from the use or def of CSRs/FI. in postShrinkWrapping()
750 // use/def CSRs in updateSaveRestorePoints()
752 // All the uses/defs of CSRs are dominated by Save and post-dominated in updateSaveRestorePoints()
753 // by Restore. However, the CSRs uses are still reachable after in updateSaveRestorePoints()
H A DTargetFrameLoweringImpl.cpp129 // execution we do not need the CSR spills either: setjmp stores all CSRs in determineCalleeSaves()
/freebsd-src/sys/riscv/include/
H A Dasm.h66 csrs sstatus, tmp
H A Dcpufunc.h69 "csrs sstatus, %0" in intr_restore()
/freebsd-src/sys/riscv/riscv/
H A Dswtch.S48 csrs sstatus, t0
97 csrs sstatus, t0
161 csrs sstatus, t0
/freebsd-src/sys/dev/bhnd/bhndb/
H A Dbhndb_pci_sprom.c34 * Provides support for early PCI bridge cores that vend SPROM CSRs
/freebsd-src/sys/contrib/device-tree/Bindings/memory-controllers/
H A Dsnps,dw-umctl2-ddrc.yaml60 A standard set of the clock sources contains CSRs bus clock, AXI-ports
/freebsd-src/contrib/llvm-project/llvm/lib/Target/RISCV/
H A DRISCVSystemOperands.td75 // User Floating-Point CSRs
341 // User Vector CSRs
383 // Machine-level CSRs
404 // Supervisor-level CSRs
420 // Hypervisor and VS CSRs
452 // Resumable Non-Maskable Interrupts(Smrnmi) CSRs
/freebsd-src/contrib/llvm-project/lldb/source/Utility/
H A DRISCV_DWARF_Registers.h120 // The vector extension adds seven unprivileged CSRs
/freebsd-src/contrib/llvm-project/llvm/lib/Target/ARM/
H A DARMCallingConv.td339 // the order of CSRs in CSR_iOS.
343 // CSRs that are handled by prologue, epilogue.
346 // CSRs that are handled explicitly via copies.
/freebsd-src/sys/cddl/dev/dtrace/riscv/
H A Ddtrace_asm.S67 csrs sstatus, a0
/freebsd-src/sys/contrib/device-tree/Bindings/riscv/
H A Dextensions.yaml133 The standard Smstateen extension for controlling access to CSRs
390 special case read-only CSRs, that were moved into the Zicntr and
/freebsd-src/contrib/llvm-project/llvm/lib/Target/AArch64/
H A DAArch64RegisterInfo.h92 /// Stack probing calls preserve different CSRs to the normal CC.
H A DAArch64FrameLowering.h136 /// Returns true if CSRs should be paired.
/freebsd-src/sys/dev/qat/qat_common/
H A Dadf_gen4_hw_data.c235 * mmio write to 32bit CSRs. in adf_gen4_set_ssm_wdtimer()
/freebsd-src/sys/dev/qat/include/common/
H A Dicp_qat_hal.h140 #define ICP_QAT_EP_OFFSET_4XXX 0x200000 /* HI MMIO CSRs */
/freebsd-src/crypto/openssl/
H A DREADME.md48 - creation of X.509 certificates, CSRs and CRLs

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