| /linux/arch/mips/kernel/ |
| H A D | scall64-n64.S | 74 ld t1, PT_R2(sp) # syscall number
77 1: sd v0, PT_R2(sp) # result
92 ld v0, PT_R2(sp) # Restore syscall (maybe modified)
106 sd v0, PT_R2(sp)
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| H A D | scall32-o32.S | 115 lw t1, PT_R2(sp) # syscall number
118 1: sw v0, PT_R2(sp) # result
134 lw v0, PT_R2(sp) # Restore syscall (maybe modified)
151 sw v0, PT_R2(sp)
177 sw v0, PT_R2(sp)
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| H A D | scall64-n32.S | 65 ld t1, PT_R2(sp) # syscall number
68 1: sd v0, PT_R2(sp) # result
82 ld v0, PT_R2(sp) # Restore syscall (maybe modified)
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| H A D | scall64-o32.S | 114 ld t1, PT_R2(sp) # syscall number
117 1: sd v0, PT_R2(sp) # result
137 ld v0, PT_R2(sp) # Restore syscall (maybe modified)
162 sd v0, PT_R2(sp)
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| H A D | mcount.S | 205 PTR_S v0, PT_R2(sp)
213 PTR_L v0, PT_R2(sp)
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| H A D | asm-offsets.c | 40 OFFSET(PT_R2, pt_regs, regs[2]); in output_ptreg_defines()
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| /linux/arch/mips/include/asm/ |
| H A D | irqflags.h | 162 LONG_L $2, PT_R2(sp)
169 LONG_L $2, PT_R2(sp)
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| H A D | stackframe.h | 255 cfi_st v0, PT_R2, \docfi
380 cfi_ld $2, PT_R2, \docfi
424 cfi_ld $2, PT_R2, \docfi
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| /linux/arch/loongarch/power/ |
| H A D | hibernate_asm.S | 17 PTR_S tp, t0, PT_R2
51 PTR_L tp, t0, PT_R2
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| H A D | suspend_asm.S | 19 REG_S $r2, sp, PT_R2
37 REG_L $r2, sp, PT_R2
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| /linux/arch/loongarch/kernel/ |
| H A D | rethook_trampoline.S | 9 cfi_st tp, PT_R2
44 cfi_ld tp, PT_R2
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| H A D | entry.S | 57 cfi_st tp, PT_R2
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| H A D | mcount_dyn.S | 42 PTR_S tp, sp, PT_R2
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| H A D | asm-offsets.c | 27 OFFSET(PT_R2, pt_regs, regs[2]); in output_ptreg_defines()
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| /linux/arch/nios2/kernel/ |
| H A D | entry.S | 222 stw r2, PT_R2(sp)
255 ldw r2, PT_R2(sp)
288 stw r2, PT_R2(sp)
321 ldw r2, PT_R2(sp) /* reload syscall number in r2 */
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| H A D | asm-offsets.c | 31 OFFSET(PT_R2, pt_regs, r2); in main()
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| H A D | insnemu.S | 22 ldw r2, PT_R2(sp)
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| /linux/arch/nios2/include/asm/ |
| H A D | entry.h | 39 stw r2, PT_R2(sp)
67 ldw r2, PT_R2(sp)
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| /linux/arch/mips/alchemy/common/ |
| H A D | sleeper.S | 26 sw $2, PT_R2(sp)
245 lw $2, PT_R2(sp)
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| /linux/arch/powerpc/include/uapi/asm/ |
| H A D | ptrace.h | 70 #define PT_R2 2 macro
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| /linux/arch/loongarch/include/asm/ |
| H A D | stackframe.h | 186 cfi_st tp, PT_R2, \docfi
255 cfi_ld tp, PT_R2, \docfi
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| /linux/arch/microblaze/kernel/ |
| H A D | asm-offsets.c | 33 DEFINE(PT_R2, offsetof(struct pt_regs, r2)); in main()
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| H A D | entry.S | 180 swi r2, r1, PT_R2; /* Save SDA */ \
214 lwi r2, r1, PT_R2; /* restore SDA */ \
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| /linux/arch/powerpc/kernel/ptrace/ |
| H A D | ptrace.c | 389 CHECK_REG(PT_R2, gpr[2]); in pt_regs_check()
|