Home
last modified time | relevance | path

Searched refs:ucp (Results 1 – 17 of 17) sorted by relevance

/sysdeps/unix/sysv/linux/riscv/
A Dmakecontext.c36 sp = ((long int) ucp->uc_stack.ss_sp + ucp->uc_stack.ss_size) & ALMASK; in __makecontext()
42 ucp->uc_mcontext.__gregs[REG_RA] = 0; in __makecontext()
43 ucp->uc_mcontext.__gregs[REG_S0] = 0; in __makecontext()
45 ucp->uc_mcontext.__gregs[REG_S2] = (long int) ucp->uc_link; in __makecontext()
46 ucp->uc_mcontext.__gregs[REG_SP] = sp; in __makecontext()
50 ucp->uc_mcontext.__gregs[REG_A0 + 0] = a0; in __makecontext()
51 ucp->uc_mcontext.__gregs[REG_A0 + 1] = a1; in __makecontext()
52 ucp->uc_mcontext.__gregs[REG_A0 + 2] = a2; in __makecontext()
53 ucp->uc_mcontext.__gregs[REG_A0 + 3] = a3; in __makecontext()
54 ucp->uc_mcontext.__gregs[REG_A0 + 4] = a4; in __makecontext()
[all …]
/sysdeps/unix/sysv/linux/nios2/
A Dmakecontext.c40 __makecontext (ucontext_t *ucp, void (*func) (void), int argc, ...) in __makecontext() argument
48 ((uintptr_t) ucp->uc_stack.ss_sp + ucp->uc_stack.ss_size); in __makecontext()
57 ucp->uc_mcontext.version = 2; in __makecontext()
59 ucp->uc_mcontext.regs[15] = (uintptr_t) ucp->uc_link; in __makecontext()
61 ucp->uc_mcontext.regs[23] = (uintptr_t) &__startcontext; in __makecontext()
63 ucp->uc_mcontext.regs[24] = (uintptr_t) 0; in __makecontext()
65 ucp->uc_mcontext.regs[27] = (uintptr_t) func; in __makecontext()
67 ucp->uc_mcontext.regs[28] = (uintptr_t) sp; in __makecontext()
72 ucp->uc_mcontext.regs[i + 3] = va_arg (ap, unsigned long); in __makecontext()
/sysdeps/unix/sysv/linux/sparc/sparc64/
A Dmakecontext.c23 extern void __start_context (ucontext_t *ucp);
26 __makecontext (ucontext_t *ucp, void (*func) (void), int argc, ...) in __makecontext() argument
33 sp = (unsigned long *) ((long) ucp->uc_stack.ss_sp + ucp->uc_stack.ss_size); in __makecontext()
38 ucp->uc_mcontext.mc_gregs[MC_PC] = (long) func; in __makecontext()
39 ucp->uc_mcontext.mc_gregs[MC_NPC] = ((long) func) + 4; in __makecontext()
40 ucp->uc_mcontext.mc_gregs[MC_O6] = ((long) sp) - 0x7ff; in __makecontext()
41 ucp->uc_mcontext.mc_gregs[MC_O7] = ((long) __start_context) - 8; in __makecontext()
42 ucp->uc_mcontext.mc_fp = ((long) topsp) - 0x7ff; in __makecontext()
43 ucp->uc_mcontext.mc_i7 = 0; in __makecontext()
46 sp[8] = (long) ucp->uc_link; in __makecontext()
[all …]
A Dswapcontext.c20 extern int __getcontext (ucontext_t *ucp);
21 extern int __setcontext (const ucontext_t *ucp, int restoremask);
24 __swapcontext (ucontext_t *oucp, const ucontext_t *ucp) in __swapcontext() argument
33 __setcontext (ucp, 1); in __swapcontext()
/sysdeps/unix/sysv/linux/hppa/
A Dmakecontext.c38 __makecontext (ucontext_t *ucp, void (*func) (void), int argc, ...) in __makecontext() argument
47 if (ucp->uc_stack.ss_sp && ucp->uc_stack.ss_size) in __makecontext()
48 osp = (unsigned long *)ucp->uc_stack.ss_sp; in __makecontext()
50 osp = (unsigned long *)ucp->uc_mcontext.sc_gr[30]; in __makecontext()
57 ucp->uc_mcontext.sc_gr[30] = ((unsigned long) sp); in __makecontext()
60 if (ucp->uc_link) in __makecontext()
63 sp[-4 / sizeof (unsigned long)] = ucp->uc_link->uc_mcontext.sc_gr[30]; in __makecontext()
64 sp[-20 / sizeof (unsigned long)] = ucp->uc_link->uc_mcontext.sc_gr[2]; in __makecontext()
74 ucp->uc_mcontext.sc_gr[2] = (unsigned long) func; in __makecontext()
82 ucp->uc_mcontext.sc_gr[26-i] = va_arg (ap, int); in __makecontext()
[all …]
A Dswapcontext.c21 extern int __getcontext (ucontext_t *ucp);
22 extern int __setcontext (const ucontext_t *ucp);
25 __swapcontext (ucontext_t *oucp, const ucontext_t *ucp) in __swapcontext() argument
35 __setcontext (ucp); in __swapcontext()
/sysdeps/unix/sysv/linux/x86_64/
A Dmakecontext.c67 sp = (greg_t *) ((uintptr_t) ucp->uc_stack.ss_sp in __makecontext()
68 + ucp->uc_stack.ss_size); in __makecontext()
77 ucp->uc_mcontext.gregs[REG_RIP] = (uintptr_t) func; in __makecontext()
80 ucp->uc_mcontext.gregs[REG_RSP] = (uintptr_t) sp; in __makecontext()
93 - (uintptr_t) ucp->uc_stack.ss_sp) in __makecontext()
98 ucp->__ssp[1] = ssp_size; in __makecontext()
99 ucp->__ssp[2] = ssp_size; in __makecontext()
108 __push___start_context (ucp); in __makecontext()
113 sp[idx_uc_link] = (uintptr_t) ucp->uc_link; in __makecontext()
141 ucp->uc_mcontext.gregs[REG_R8] = va_arg (ap, greg_t); in __makecontext()
[all …]
/sysdeps/unix/sysv/linux/sparc/sparc32/
A Dmakecontext.c50 __makecontext (ucontext_t *ucp, void (*func) (void), int argc, ...) in __makecontext() argument
57 sp = (unsigned long int *) (ucp->uc_stack.ss_sp + ucp->uc_stack.ss_size); in __makecontext()
62 sp[i + 8] = ucp->uc_mcontext.gregs[REG_O0 + i]; in __makecontext()
66 sp[16] = (unsigned long int) ucp->uc_link; in __makecontext()
76 ucp->uc_mcontext.gregs[REG_O0 + i] = arg; in __makecontext()
83 ucp->uc_mcontext.gregs[REG_O6] = (unsigned long int) sp; in __makecontext()
85 ucp->uc_mcontext.gregs[REG_O7] = ((unsigned long int) __start_context) - 8; in __makecontext()
87 ucp->uc_mcontext.gregs[REG_PC] = (unsigned long int) func; in __makecontext()
88 ucp->uc_mcontext.gregs[REG_nPC] = ucp->uc_mcontext.gregs[REG_PC] + 4; in __makecontext()
/sysdeps/unix/sysv/linux/arc/
A Dmakecontext.c25 __makecontext (ucontext_t *ucp, void (*func) (void), int argc, ...) in __makecontext() argument
32 sp = ((unsigned long int) ucp->uc_stack.ss_sp + ucp->uc_stack.ss_size) & ~7; in __makecontext()
34 ucp->uc_mcontext.__sp = sp; in __makecontext()
35 ucp->uc_mcontext.__fp = 0; in __makecontext()
41 ucp->uc_mcontext.__blink = (unsigned long int) &__startcontext; in __makecontext()
47 ucp->uc_mcontext.__r14 = (unsigned long int) func; in __makecontext()
48 ucp->uc_mcontext.__r15 = (unsigned long int) ucp->uc_link; in __makecontext()
50 r = &ucp->uc_mcontext.__r0; in __makecontext()
63 ucp->uc_mcontext.__sp = sp; in __makecontext()
/sysdeps/unix/sysv/linux/s390/s390-32/
A Dmakecontext.c52 __makecontext (ucontext_t *ucp, void (*func) (void), int argc, ...) in __makecontext() argument
58 sp = (unsigned long int *) (((unsigned long int) ucp->uc_stack.ss_sp in __makecontext()
59 + ucp->uc_stack.ss_size) & -8L); in __makecontext()
62 ucp->uc_mcontext.gregs[14] = (long int) __makecontext_ret; in __makecontext()
67 ucp->uc_mcontext.gregs[2 + i] = va_arg (ap, long int); in __makecontext()
83 ucp->uc_mcontext.gregs[7] = (long int) func; in __makecontext()
86 ucp->uc_mcontext.gregs[8] = (long int) ucp->uc_link; in __makecontext()
89 ucp->uc_mcontext.gregs[9] = (long int) &setcontext; in __makecontext()
92 ucp->uc_mcontext.gregs[15] = (long int) sp; in __makecontext()
/sysdeps/unix/sysv/linux/s390/s390-64/
A Dmakecontext.c52 __makecontext (ucontext_t *ucp, void (*func) (void), int argc, ...) in __makecontext() argument
58 sp = (unsigned long int *) (((unsigned long int) ucp->uc_stack.ss_sp in __makecontext()
59 + ucp->uc_stack.ss_size) & -8L); in __makecontext()
62 ucp->uc_mcontext.gregs[14] = (long int) __makecontext_ret; in __makecontext()
67 ucp->uc_mcontext.gregs[2 + i] = va_arg (ap, long int); in __makecontext()
83 ucp->uc_mcontext.gregs[7] = (long int) func; in __makecontext()
86 ucp->uc_mcontext.gregs[8] = (long int) ucp->uc_link; in __makecontext()
89 ucp->uc_mcontext.gregs[9] = (long int) &setcontext; in __makecontext()
92 ucp->uc_mcontext.gregs[15] = (long int) sp; in __makecontext()
/sysdeps/unix/sysv/linux/aarch64/
A Dmakecontext.c42 __makecontext (ucontext_t *ucp, void (*func) (void), int argc, ...) in __makecontext() argument
50 ((uintptr_t) ucp->uc_stack.ss_sp + ucp->uc_stack.ss_size); in __makecontext()
58 ucp->uc_mcontext.regs[19] = (uintptr_t) ucp->uc_link; in __makecontext()
59 ucp->uc_mcontext.sp = (uintptr_t) sp; in __makecontext()
60 ucp->uc_mcontext.pc = (uintptr_t) func; in __makecontext()
61 ucp->uc_mcontext.regs[29] = (uintptr_t) 0; in __makecontext()
62 ucp->uc_mcontext.regs[30] = (uintptr_t) &__startcontext; in __makecontext()
67 ucp->uc_mcontext.regs[i] = va_arg (ap, uint64_t); in __makecontext()
/sysdeps/unix/sysv/linux/arm/
A Dmakecontext.c27 __makecontext (ucontext_t *ucp, void (*func) (void), int argc, ...) in __makecontext() argument
37 funcstack = (unsigned long *) (ucp->uc_stack.ss_sp + ucp->uc_stack.ss_size); in __makecontext()
54 ucp->uc_mcontext.arm_sp = (unsigned long) funcstack; in __makecontext()
55 ucp->uc_mcontext.arm_pc = (unsigned long) func; in __makecontext()
58 ucp->uc_mcontext.arm_r4 = (unsigned long) ucp->uc_link; in __makecontext()
59 ucp->uc_mcontext.arm_lr = (unsigned long) __startcontext; in __makecontext()
62 regptr = &(ucp->uc_mcontext.arm_r0); in __makecontext()
/sysdeps/unix/sysv/linux/csky/
A Dmakecontext.c28 __makecontext (ucontext_t *ucp, void (*func) (void), int argc, ...) in __makecontext() argument
38 funcstack = (unsigned long *) (ucp->uc_stack.ss_sp + ucp->uc_stack.ss_size); in __makecontext()
55 ucp->uc_mcontext.__gregs.__usp = (unsigned long) funcstack; in __makecontext()
56 ucp->uc_mcontext.__gregs.__pc = (unsigned long) func; in __makecontext()
59 ucp->uc_mcontext.__gregs.__regs[5] = (unsigned long) ucp->uc_link; in __makecontext()
60 ucp->uc_mcontext.__gregs.__lr = (unsigned long) __startcontext; in __makecontext()
63 regptr = &(ucp->uc_mcontext.__gregs.__a0); in __makecontext()
/sysdeps/powerpc/powerpc64/
A Dtst-ucontext-ppc64-vscr.c46 ucontext_t ucp; in do_test() local
74 if (getcontext (&ucp)) in do_test()
78 if (ucp.uc_mcontext.v_regs->vscr.vscr_word != vscr_word) in do_test()
/sysdeps/unix/sysv/linux/ia64/
A Dswapcontext.c30 __swapcontext (ucontext_t *oucp, const ucontext_t *ucp) in __swapcontext() argument
34 __setcontext (ucp); in __swapcontext()
A Dmakecontext.c40 __makecontext (ucontext_t *ucp, void (*func) (void), int argc, ...) in __makecontext() argument
42 mcontext_t *sc = &ucp->uc_mcontext; in __makecontext()
71 PUSH((long) ucp->uc_link); in __makecontext()

Completed in 11 milliseconds