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Searched refs:gregs (Results 1 – 25 of 27) sorted by relevance

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/linux/arch/nios2/kernel/
H A Dsignal.c42 unsigned long __user *gregs = uc->uc_mcontext.gregs; in rt_restore_ucontext() local
52 err |= __get_user(regs->r1, &gregs[0]); in rt_restore_ucontext()
53 err |= __get_user(regs->r2, &gregs[1]); in rt_restore_ucontext()
54 err |= __get_user(regs->r3, &gregs[2]); in rt_restore_ucontext()
55 err |= __get_user(regs->r4, &gregs[3]); in rt_restore_ucontext()
56 err |= __get_user(regs->r5, &gregs[4]); in rt_restore_ucontext()
57 err |= __get_user(regs->r6, &gregs[5]); in rt_restore_ucontext()
58 err |= __get_user(regs->r7, &gregs[6]); in rt_restore_ucontext()
59 err |= __get_user(regs->r8, &gregs[7]); in rt_restore_ucontext()
60 err |= __get_user(regs->r9, &gregs[8]); in rt_restore_ucontext()
[all …]
/linux/arch/m68k/kernel/
H A Dsignal.c715 greg_t __user *gregs = uc->uc_mcontext.gregs; in rt_restore_ucontext() local
726 err |= __get_user(regs->d0, &gregs[0]); in rt_restore_ucontext()
727 err |= __get_user(regs->d1, &gregs[1]); in rt_restore_ucontext()
728 err |= __get_user(regs->d2, &gregs[2]); in rt_restore_ucontext()
729 err |= __get_user(regs->d3, &gregs[3]); in rt_restore_ucontext()
730 err |= __get_user(regs->d4, &gregs[4]); in rt_restore_ucontext()
731 err |= __get_user(regs->d5, &gregs[5]); in rt_restore_ucontext()
732 err |= __get_user(sw->d6, &gregs[6]); in rt_restore_ucontext()
733 err |= __get_user(sw->d7, &gregs[7]); in rt_restore_ucontext()
734 err |= __get_user(regs->a0, &gregs[8]); in rt_restore_ucontext()
[all …]
/linux/arch/x86/um/shared/sysdep/
H A Dmcontext.h25 (fi).error_code = (mc)->gregs[REG_ERR]; \
26 (fi).trap_no = (mc)->gregs[REG_TRAPNO]; \
33 (fi).cr2 = (mc)->gregs[REG_CR2]; \
34 (fi).error_code = (mc)->gregs[REG_ERR]; \
35 (fi).trap_no = (mc)->gregs[REG_TRAPNO]; \
/linux/tools/testing/selftests/x86/
H A Dnx_stack.c125 stack_min_addr = ++uc->uc_mcontext.gregs[RDI]; in sigsegv()
129 uc->uc_mcontext.gregs[RIP] = (uintptr_t)&make_stack2; in sigsegv()
133 unsigned long stack_max_addr = uc->uc_mcontext.gregs[RDI]; in sigsegv()
138 uc->uc_mcontext.gregs[RIP] = stack_max_addr - PAGE_SIZE; in sigsegv()
142 uc->uc_mcontext.gregs[RIP] -= PAGE_SIZE; in sigsegv()
143 if (uc->uc_mcontext.gregs[RIP] == stack_min_addr) { in sigsegv()
156 unsigned long rip = uc->uc_mcontext.gregs[RIP]; in sigtrap()
H A Dsigtrap_loop.c41 if (last_trap_ip == ctx->uc_mcontext.gregs[REG_IP]) { in sigtrap()
57 last_trap_ip = ctx->uc_mcontext.gregs[REG_IP]; in sigtrap()
H A Dtest_vsyscall.c317 segv_trapno = ctx->uc_mcontext.gregs[REG_TRAPNO]; in sigsegv()
318 segv_err = ctx->uc_mcontext.gregs[REG_ERR]; in sigsegv()
472 unsigned long ip = ctx->uc_mcontext.gregs[REG_RIP]; in sigtrap()
/linux/drivers/memory/
H A Dfsl_ifc.c51 if (!fsl_ifc_ctrl_dev || !fsl_ifc_ctrl_dev->gregs) in fsl_ifc_find()
55 u32 cspr = ifc_in32(&fsl_ifc_ctrl_dev->gregs->cspr_cs[i].cspr); in fsl_ifc_find()
68 struct fsl_ifc_global __iomem *ifc = ctrl->gregs; in fsl_ifc_ctrl_init()
98 iounmap(ctrl->gregs); in fsl_ifc_ctrl_remove()
148 struct fsl_ifc_global __iomem *ifc = ctrl->gregs; in fsl_ifc_ctrl_irq()
218 fsl_ifc_ctrl_dev->gregs = of_iomap(dev->dev.of_node, 0); in fsl_ifc_ctrl_probe()
219 if (!fsl_ifc_ctrl_dev->gregs) { in fsl_ifc_ctrl_probe()
232 version = ifc_in32(&fsl_ifc_ctrl_dev->gregs->ifc_rev) & in fsl_ifc_ctrl_probe()
242 addr = fsl_ifc_ctrl_dev->gregs; in fsl_ifc_ctrl_probe()
302 iounmap(fsl_ifc_ctrl_dev->gregs); in fsl_ifc_ctrl_probe()
/linux/drivers/net/ethernet/sun/
H A Dsunqe.c63 static inline int qec_global_reset(void __iomem *gregs) in qec_global_reset() argument
67 sbus_writel(GLOB_CTRL_RESET, gregs + GLOB_CTRL); in qec_global_reset()
69 u32 tmp = sbus_readl(gregs + GLOB_CTRL); in qec_global_reset()
146 void __iomem *gregs = qecp->gregs; in qe_init() local
168 tmp = qep->channel * sbus_readl(gregs + GLOB_MSIZE); in qe_init()
173 sbus_readl(gregs + GLOB_RSIZE); in qe_init()
475 qec_status = sbus_readl(qecp->gregs + GLOB_STAT); in qec_interrupt()
722 sbus_writel(GLOB_CTRL_B64, qecp->gregs + GLOB_CTRL); in qec_init_once()
724 sbus_writel(GLOB_CTRL_B32, qecp->gregs + GLOB_CTRL); in qec_init_once()
726 sbus_writel(GLOB_CTRL_B16, qecp->gregs + GLOB_CTRL); in qec_init_once()
[all …]
H A Dsunbmac.c80 static int qec_global_reset(void __iomem *gregs) in qec_global_reset() argument
84 sbus_writel(GLOB_CTRL_RESET, gregs + GLOB_CTRL); in qec_global_reset()
86 if (sbus_readl(gregs + GLOB_CTRL) & GLOB_CTRL_RESET) { in qec_global_reset()
101 void __iomem *gregs = bp->gregs; in qec_init() local
112 sbus_writel(regval | GLOB_CTRL_BMODE, gregs + GLOB_CTRL); in qec_init()
113 sbus_writel(GLOB_PSIZE_2048, gregs + GLOB_PSIZE); in qec_init()
117 gregs + GLOB_MSIZE); in qec_init()
121 gregs + GLOB_TSIZE); in qec_init()
123 gregs + GLOB_RSIZE); in qec_init()
622 void __iomem *gregs = bp->gregs; in bigmac_init_hw() local
[all …]
H A Dsunhme.c943 static void happy_meal_stop(struct happy_meal *hp, void __iomem *gregs) in happy_meal_stop() argument
950 hme_write32(hp, gregs + GREG_SWRESET, GREG_RESET_ALL); in happy_meal_stop()
951 while (hme_read32(hp, gregs + GREG_SWRESET) && --tries) in happy_meal_stop()
1259 void __iomem *gregs = hp->gregs; in happy_meal_init() local
1279 happy_meal_stop(hp, gregs); in happy_meal_init()
1395 hme_write32(hp, gregs + GREG_CFG, GREG_CFG_BURST64); in happy_meal_init()
1421 hme_write32(hp, gregs + GREG_CFG, gcfg); in happy_meal_init()
1424 hme_write32(hp, gregs + GREG_CFG, GREG_CFG_BURST32); in happy_meal_init()
1427 hme_write32(hp, gregs + GREG_CFG, GREG_CFG_BURST16); in happy_meal_init()
1430 hme_write32(hp, gregs + GREG_CFG, 0); in happy_meal_init()
[all …]
H A Dsunbmac.h290 void __iomem *gregs; /* QEC Global Registers */ member
H A Dsunqe.h315 void __iomem *gregs; /* QEC Global Registers */ member
H A Dsunhme.h402 void __iomem *gregs; /* Happy meal global registers */ member
/linux/samples/seccomp/
H A Dbpf-direct.c73 syscall = ctx->uc_mcontext.gregs[REG_SYSCALL]; in emulator()
74 buf = (char *) ctx->uc_mcontext.gregs[REG_ARG1]; in emulator()
75 len = (size_t) ctx->uc_mcontext.gregs[REG_ARG2]; in emulator()
79 if (ctx->uc_mcontext.gregs[REG_ARG0] != STDERR_FILENO) in emulator()
82 ctx->uc_mcontext.gregs[REG_RESULT] = -1; in emulator()
85 ctx->uc_mcontext.gregs[REG_RESULT] = bytes; in emulator()
/linux/arch/powerpc/sysdev/
H A Dmpic.c221 return _mpic_read(type, &mpic->gregs, offset); in _mpic_ipi_read()
229 _mpic_write(mpic->reg_type, &mpic->gregs, offset, value); in _mpic_ipi_write()
356 mpic_write(mpic->gregs, MPIC_INFO(GREG_IPI_VECTOR_PRI_0), MPIC_VECPRI_MASK); in mpic_test_broken_ipi()
357 r = mpic_read(mpic->gregs, MPIC_INFO(GREG_IPI_VECTOR_PRI_0)); in mpic_test_broken_ipi()
1360 mpic_map(mpic, mpic->paddr, &mpic->gregs, MPIC_INFO(GREG_BASE), 0x1000); in mpic_alloc()
1420 mpic_write(mpic->gregs, MPIC_INFO(GREG_GLOBAL_CONF_0), in mpic_alloc()
1421 mpic_read(mpic->gregs, MPIC_INFO(GREG_GLOBAL_CONF_0)) in mpic_alloc()
1423 while( mpic_read(mpic->gregs, MPIC_INFO(GREG_GLOBAL_CONF_0)) in mpic_alloc()
1430 mpic_write(mpic->gregs, MPIC_INFO(GREG_GLOBAL_CONF_0), in mpic_alloc()
1431 mpic_read(mpic->gregs, MPIC_INFO(GREG_GLOBAL_CONF_0)) in mpic_alloc()
[all …]
/linux/arch/powerpc/include/asm/
H A Delf.h54 #define ELF_CORE_COPY_REGS(gregs, regs) ppc_elf_core_copy_regs(gregs, regs); argument
H A Dmpic.h307 struct mpic_reg_bank gregs; member
/linux/arch/nios2/include/uapi/asm/
H A Dsigcontext.h28 unsigned long gregs[32]; member
/linux/tools/testing/selftests/powerpc/include/
H A Dutils.h205 #define UCONTEXT_NIA(UC) (UC)->uc_mcontext.uc_regs->gregs[PT_NIP]
206 #define UCONTEXT_MSR(UC) (UC)->uc_mcontext.uc_regs->gregs[PT_MSR]
/linux/tools/testing/selftests/powerpc/alignment/
H A Dcopy_first_unaligned.c24 unsigned int *pc = (unsigned int *)ctx->uc_mcontext.uc_regs->gregs[PT_NIP]; in signal_action_handler()
/linux/tools/testing/selftests/powerpc/tm/
H A Dtm-signal-msr-resv.c43 ucp->uc_mcontext.uc_regs->gregs[PT_MSR] |= (7ULL); in signal_usr1()
/linux/tools/testing/selftests/powerpc/copyloops/
H A Dexc_validate.c16 #define UCONTEXT_NIA(UC) (UC)->uc_mcontext.uc_regs->gregs[PT_NIP]
/linux/tools/testing/selftests/riscv/cfi/
H A Dcfitests.c26 ksft_print_msg("PC where violation happened %lx\n", ctx->uc_mcontext.gregs[0]); in sigsegv_handler()
/linux/tools/testing/selftests/mm/
H A Dpkey-powerpc.h17 #define gregs gp_regs macro
/linux/arch/powerpc/kernel/
H A Dsignal_32.c94 elf_greg_t64 *gregs = (elf_greg_t64 *)regs; in __unsafe_save_general_regs() local
102 val = gregs[i]; in __unsafe_save_general_regs()
115 elf_greg_t64 *gregs = (elf_greg_t64 *)regs; in __unsafe_restore_general_regs() local
121 unsafe_get_user(gregs[i], &sr->mc_gregs[i], failed); in __unsafe_restore_general_regs()

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