Searched refs:exception (Results 26 - 50 of 213) sorted by relevance

123456789

/linux-master/arch/m68k/fpsp040/
H A Dkernel_ex.S4 | This file contains routines to force exception status in the
46 | DZ exception
51 | set FPSR exception status dz bit, condition code
57 | set exception status bit & accrued bits in FPSR
103 | OPERR exception
106 | set FPSR exception status operr bit, condition code
111 | set FPSR exception status operr bit, accrued operr bit
128 | t_unfl --- UNFL exception
180 | t_ovfl2 --- OVFL exception (without inex2 returned)
215 | t_ovfl --- OVFL exception
[all...]
H A Dfpsp.h11 | fpsp.h --- stack frame offsets during FPSP exception handling
13 | These equates are used to access the exception frame, the fsave
44 | Positive offsets from A6 refer to the exception frame. Negative
56 | and then either "bra fpsp_done" if the exception was completely
58 | label to a routine that will process a real exception of the
60 | if the FPU state after the exception is idle.
62 | Sometimes the exception handler will transform the fsave area
63 | because it needs to report an exception back to the user. This
92 .set FPCR_ENABLE,USER_FPCR+2 | FPCR exception enable
97 .set FPSR_EXCEPT,USER_FPSR+2 | FPSR exception
[all...]
H A Dgen_except.S6 | This routine compares the exception enable byte of the
7 | user_fpcr on the stack with the exception status byte
96 | that caused an exception
168 | exception is to set the E1/E3 byte and clr the U flag.
171 | are inex2 and inex1, and also clears the E1 exception bit
172 | left over from the unimp exception.
250 | x is an extended denorm can report an underflow exception.
251 | It is the responsibility of the exception-causing exception
268 bsetb #E1,E_BYTE(%a6) |set E1 exception fla
[all...]
H A Dx_ovfl.S4 | fpsp_ovfl --- FPSP handler for overflow exception
30 | operand needs to be made available to the users exception handler
72 | if overflow traps not enabled check for inexact exception
104 | Inexact enabled and reported, and we must take an inexact exception.
H A Dx_unimp.S5 | exception.
56 | exception byte and condition codes are clear before proceeding
/linux-master/arch/alpha/lib/
H A Dclear_user.S10 * a successful copy). There is also some rather minor exception setup
15 /* Allow an exception for an insn; exit if we get one. */
20 lda $31, $exception-99b($31); \
98 $exception:
/linux-master/arch/arm/nwfpe/
H A Dfpa11.h31 signed char exception; member in struct:roundingData
/linux-master/arch/parisc/math-emu/
H A Ddriver.c29 /* Format of the floating-point exception registers. */
31 unsigned int exception : 6; member in struct:exc_reg
65 /* Handle a floating point exception. Return zero if the faulting
/linux-master/arch/arm/mach-dove/
H A Dirq.c10 #include <asm/exception.h>
/linux-master/arch/arm/mach-mv78xx0/
H A Dirq.c11 #include <asm/exception.h>
/linux-master/drivers/net/ethernet/freescale/fman/
H A Dmac.h45 enum fman_mac_exceptions exception, bool enable);
/linux-master/arch/xtensa/kernel/
H A Dvmlinux.lds.S120 *(.exception.text)
204 .exception.text);
321 .exception.text,
325 #define LAST .exception.text
/linux-master/arch/loongarch/kernel/
H A Dsyscall.c16 #include <asm/exception.h>
/linux-master/arch/m68k/ifpsp060/
H A Diskeleton.S59 | Instruction exception handler. For a normal exit, the
85 | Instruction exception handler. If the instruction was a "chk2"
87 | a CHK exception stack frame from the Unimplemented Integer Instrcution
120 | Instruction exception handler isp_unimp(). If the instruction is a 64-bit
122 | creates a Divide-by-zero exception stack frame from the Unimplemented
125 | Remember that a trace exception may be pending. The code below performs
126 | no action associated with the "chk" exception. If tracing is enabled,
127 | then it create a Trace exception stack frame from the "chk" exception
198 | plpaw and handle any exception her
[all...]
/linux-master/fs/nfs/
H A Dnfs42proc.c104 struct nfs4_exception exception = { }; local
112 exception.inode = inode;
113 exception.state = lock->open_context->state;
125 err = nfs4_handle_exception(server, err, &exception);
126 } while (exception.retry);
631 struct nfs4_exception exception = { local
646 exception.stateid = &args->cna_src_stateid;
654 status = nfs4_handle_exception(src_server, status, &exception);
655 } while (exception.retry);
714 struct nfs4_exception exception local
1370 struct nfs4_exception exception = { }; local
1415 struct nfs4_exception exception = { }; local
1432 struct nfs4_exception exception = { }; local
1449 struct nfs4_exception exception = { }; local
[all...]
/linux-master/arch/arm/kernel/
H A Dentry-armv.S128 @ common_invalid - generic code for failed exception (re-entrant version of handlers)
137 stmia r0, {r5 - r7} @ lr_<exception>,
138 @ cpsr_<exception>, "old_r0"
183 @ from the exception stack
192 @ r4 - lr_<exception>, already fixed up for correct return/restart
193 @ r5 - spsr_<exception>
214 svc_exit r5 @ return from exception
232 svc_exit r5, irq = 1 @ return from exception
273 THUMB( tst r5, #PSR_T_BIT ) @ exception taken in Thumb mode?
281 svc_exit r5 @ return from exception
[all...]
/linux-master/arch/sh/kernel/cpu/sh3/
H A Dentry.S20 ! to be jumped is too far, but it causes illegal slot exception.
92 ! TLB Miss / Initial Page write exception handling
281 ! common exception handler
292 ! 0x100: General exception vector
344 ! 0x400: Instruction and Data TLB miss exception vector
366 ! Setup return address and jump to exception handler
483 * exception), which effectively wants regular exception dispatch
/linux-master/arch/x86/kvm/
H A Dx86.h102 return vcpu->arch.exception.pending ||
109 vcpu->arch.exception.pending = false;
110 vcpu->arch.exception.injected = false;
129 return vcpu->arch.exception.injected || vcpu->arch.interrupt.injected ||
301 struct x86_exception *exception);
305 struct x86_exception *exception);
/linux-master/tools/testing/selftests/kvm/x86_64/
H A Dsync_regs_test.c88 * Set an exception as pending *and* injected while KVM is processing events.
90 * requesting that an exception be injected.
97 WRITE_ONCE(events->exception.nr, UD_VECTOR);
102 WRITE_ONCE(events->exception.injected, 1);
103 WRITE_ONCE(events->exception.pending, 1);
112 * Set an invalid exception vector while KVM is processing events. KVM is
123 WRITE_ONCE(events->exception.nr, UD_VECTOR);
124 WRITE_ONCE(events->exception.pending, 1);
125 WRITE_ONCE(events->exception.nr, 255);
/linux-master/arch/sh/kernel/cpu/sh2/
H A Dentry.S5 * The SH-2 exception entry
87 add #(4+2)*4,r3 ! rewind r0 - r3 + exception frame
112 ! in kernel exception
127 add #-4,r2 ! exception frame stub (sr)
171 mov.l @r8,r8 ! exception handler address
174 mov.l 8f,r8 ! unhandled exception
269 ! overlap exception frame
295 mov.l r2,@(OFF_SP,r0) ! point exception frame top
341 ! common exception handler
/linux-master/scripts/
H A Dspdxcheck.py62 exception = None
72 exception = l.split(':')[1].strip().upper()
73 spdx.exceptions[exception] = []
78 raise SPDXException(None, 'Exception %s missing license %s' %(exception, lic))
79 spdx.exceptions[exception].append(lic)
82 if exception:
83 if not len(spdx.exceptions[exception]):
84 raise SPDXException(el, 'Exception %s is missing SPDX-Licenses' %exception)
/linux-master/include/linux/
H A Dkgdb.h29 * @exception: Exception vector number
33 * exception when it occurs after a breakpoint has been removed.
36 extern int kgdb_skipexception(int exception, struct pt_regs *regs);
47 * specific trap to cause kgdb to enter the exception processing.
160 * @vector: The error vector of the exception that happened.
161 * @signo: The signal number of the exception that happened.
162 * @err_code: The error code of the exception that happened.
307 extern unsigned long kgdb_arch_pc(int exception, struct pt_regs *regs);
/linux-master/arch/powerpc/include/asm/
H A Dpaca.h21 #include <asm/exception-64e.h>
23 #include <asm/exception-64s.h>
109 * Now, starting in cacheline 2, the exception save areas
139 * in each of four exception levels (normal, crit, mcheck, debug).
215 /* Exclusive stacks for system reset and machine check exception. */
/linux-master/arch/m68k/ifpsp060/src/
H A Dpfpsp.S359 set FPSR_EXCEPT, USER_FPSR+2 # FPSR exception status byte
360 set FPSR_AEXCEPT, USER_FPSR+3 # FPSR accrued exception byte
363 set FPCR_ENABLE, USER_FPCR+2 # FPCR exception enable
471 set bsun_mask, 0x00008000 # bsun exception mask
472 set snan_mask, 0x00004000 # snan exception mask
473 set operr_mask, 0x00002000 # operr exception mask
474 set ovfl_mask, 0x00001000 # overflow exception mask
475 set unfl_mask, 0x00000800 # underflow exception mask
476 set dz_mask, 0x00000400 # dz exception mask
477 set inex2_mask, 0x00000200 # inex2 exception mas
[all...]
/linux-master/drivers/irqchip/
H A Dirq-rda-intc.c17 #include <asm/exception.h>

Completed in 400 milliseconds

123456789