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Searched refs:exc (Results 1 – 22 of 22) sorted by relevance

/linux/arch/powerpc/lib/
A Dcopyuser_64.S427 .macro exc macro
453 exc; ld r7,0(4)
459 exc; ldu r6,8(4)
467 exc; std r7,8(3)
473 exc; ld r29,8(4)
485 exc; ld r7,16(4)
504 exc; std r7,8(3)
509 exc; ld r7,0(4)
510 exc; ld r8,8(4)
513 exc; ld r10,8(4)
[all …]
A Dcode-patching.c383 void __patch_exception(int exc, unsigned long addr) in __patch_exception() argument
394 patch_branch(ibase + (exc / 4) + 1, addr, 0); in __patch_exception()
/linux/tools/testing/selftests/powerpc/copyloops/
A Dcopyuser_64.S427 .macro exc macro
453 exc; ld r7,0(4)
459 exc; ldu r6,8(4)
467 exc; std r7,8(3)
473 exc; ld r29,8(4)
485 exc; ld r7,16(4)
504 exc; std r7,8(3)
509 exc; ld r7,0(4)
510 exc; ld r8,8(4)
513 exc; ld r10,8(4)
[all …]
/linux/arch/powerpc/include/asm/
A Dcode-patching.h67 void __patch_exception(int exc, unsigned long addr);
68 #define patch_exception(exc, name) do { \ argument
70 __patch_exception((exc), (unsigned long)&name); \
/linux/arch/mips/include/asm/octeon/
A Dcvmx-pemx-defs.h435 uint64_t exc:1; member
457 uint64_t exc:1;
474 uint64_t exc:1; member
496 uint64_t exc:1;
513 uint64_t exc:1; member
535 uint64_t exc:1;
/linux/arch/m68k/fpsp040/
A Dgen_except.S90 movel USER_FPSR(%a6),FPSR_SHADOW(%a1) |set exc bits
145 movel USER_FPSR(%a6),FPSR_SHADOW(%a6) |set exc bits
154 andb FPSR_EXCEPT(%a6),%d0 |and in the fpsr exc byte
159 | ;based on first enabled exc
210 | the case of the ovfl exc without the ovfl enabled, but with
219 | ;it is an unsupp or unimp exc
350 | the exc taken will be inex2.
362 movel USER_FPSR(%a6),FPSR_SHADOW(%a1) |set exc bits
A Dkernel_ex.S69 btstb #dz_bit,FPCR_ENABLE(%a6) |test FPCR for dz exc enabled
74 btstb #dz_bit,FPCR_ENABLE(%a6) |test FPCR for dz exc enabled
A Dx_unimp.S69 fsave -(%a7) |capture possible exc state
A Ddecbin.S439 clrl %d3 |clear d3 to force no exc and extended
500 beqs no_exc |skip this if no exc
A Ddo_func.S508 bra t_inx2 |set inex2 exc
515 bra t_inx2 |set inex2 exc
A Dscale.S50 fmovel #0,%fpcr |clr user enabled exc
A Dx_snan.S144 movel EXC_EA(%a6),%a0 |get <ea> from exc frame
A Dbindec.S290 | d4: exc picture/LEN
/linux/drivers/scsi/
A Dmesh.c1025 int err, exc, count; in handle_error() local
1029 exc = in_8(&mr->exception); in handle_error()
1048 if (exc & EXC_RESELECTED) { in handle_error()
1088 if (exc & EXC_RESELECTED) { in handle_error()
1096 if (exc == EXC_PHASEMM) { in handle_error()
1103 err, exc); in handle_error()
1121 int exc; in handle_exception() local
1124 exc = in_8(&mr->exception); in handle_exception()
1126 if (exc & EXC_RESELECTED) { in handle_exception()
1130 } else if (exc == EXC_ARBLOST) { in handle_exception()
[all …]
/linux/Documentation/sphinx/
A Dkernel_feat.py127 except OSError as exc:
129 % (self.name, ErrorString(exc)))
A Dkernel_abi.py125 except OSError as exc:
127 % (self.name, ErrorString(exc)))
/linux/drivers/pci/pcie/
A Ddpc.c190 u32 status, mask, sev, syserr, exc, dw0, dw1, dw2, dw3, log, prefix; in dpc_process_rp_pio_error() local
200 pci_read_config_dword(pdev, cap + PCI_EXP_DPC_RP_PIO_EXCEPTION, &exc); in dpc_process_rp_pio_error()
202 sev, syserr, exc); in dpc_process_rp_pio_error()
/linux/arch/alpha/kernel/
A Dosf_sys.c849 unsigned long exc, swcr, fpcr, fex; in SYSCALL_DEFINE5() local
852 if (get_user(exc, (unsigned long __user *)buffer)) in SYSCALL_DEFINE5()
855 exc &= IEEE_STATUS_MASK; in SYSCALL_DEFINE5()
858 swcr = (*state & IEEE_SW_MASK) | exc; in SYSCALL_DEFINE5()
859 *state |= exc; in SYSCALL_DEFINE5()
868 fex = (exc >> IEEE_STATUS_TO_EXCSUM_SHIFT) & swcr; in SYSCALL_DEFINE5()
/linux/arch/arm/boot/dts/
A Dkirkwood-netxbig.dtsi63 exc {
/linux/arch/m68k/ifpsp060/src/
A Dfpsp.S11774 bset &unfl_bit,FPSR_EXCEPT(%a6) # set unfl exc bit
13493 bset &unfl_bit,FPSR_EXCEPT(%a6) # set unfl exc bit
13595 bset &unfl_bit,FPSR_EXCEPT(%a6) # set unfl exc bit
13774 mov.b %d0,FPSR_CC(%a6) # set ccode bits(no exc bits are set)
14423 bset &unfl_bit,FPSR_EXCEPT(%a6) # set unfl exc bit
14674 or.l %d1,USER_FPSR(%a6) # save exc and ccode bits
14771 bset &unfl_bit,FPSR_EXCEPT(%a6) # set unfl exc bit
15127 or.l %d1,USER_FPSR(%a6) # save exc and ccode bits
15224 bset &unfl_bit,FPSR_EXCEPT(%a6) # set unfl exc bit
15667 bset &unfl_bit,FPSR_EXCEPT(%a6) # set unfl exc bit
[all …]
A Dpfpsp.S1380 # restore exc state (SNAN||OPERR||OVFL||UNFL||DZ||INEX) into the FPU;
1402 mov.w (tbl_except.b,%pc,%d0.w*2),2+FP_SRC(%a6) # create exc status
1757 # frame or it will get overwritten when the exc stack frame is shifted "down".
1958 # restore exc state (SNAN||OPERR||OVFL||UNFL||DZ||INEX) into the FPU;
2412 # the handler exits through _fpsp_done(). If an enabled exc has been #
/linux/drivers/perf/
A Darm-cmn.c641 u32 exc = CMN_EVENT_WP_EXCLUSIVE(event); in arm_cmn_wp_config() local
647 FIELD_PREP(CMN_DTM_WPn_CONFIG_WP_EXCLUSIVE, exc); in arm_cmn_wp_config()

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