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usr / src / contrib / llvm-project / compiler-rt / lib / tsan / rtl /

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📄 tsan.syms.extra(573 B)
📄 tsan_clock.cpp(20.28 KB)
📄 tsan_clock.h(9.25 KB)
📄 tsan_debugging.cpp(9.28 KB)
📄 tsan_defs.h(4.68 KB)
📄 tsan_dense_alloc.h(3.97 KB)
📄 tsan_dispatch_defs.h(2.18 KB)
📄 tsan_external.cpp(3.97 KB)
📄 tsan_fd.cpp(9.02 KB)
📄 tsan_fd.h(2.39 KB)
📄 tsan_flags.cpp(3.47 KB)
📄 tsan_flags.h(1.09 KB)
📄 tsan_flags.inc(4.29 KB)
📄 tsan_ignoreset.cpp(1.04 KB)
📄 tsan_ignoreset.h(958 B)
📄 tsan_interceptors.h(2.18 KB)
📄 tsan_interceptors_libdispatch.cpp(31.46 KB)
📄 tsan_interceptors_mac.cpp(20.28 KB)
📄 tsan_interceptors_mach_vm.cpp(2.02 KB)
📄 tsan_interceptors_posix.cpp(89.69 KB)
📄 tsan_interface.cpp(4.35 KB)
📄 tsan_interface.h(17.5 KB)
📄 tsan_interface_ann.cpp(16.46 KB)
📄 tsan_interface_ann.h(1.02 KB)
📄 tsan_interface_atomic.cpp(25.88 KB)
📄 tsan_interface_inl.h(3.53 KB)
📄 tsan_interface_java.cpp(7.89 KB)
📄 tsan_interface_java.h(4.19 KB)
📄 tsan_malloc_mac.cpp(3.45 KB)
📄 tsan_md5.cpp(6.9 KB)
📄 tsan_mman.cpp(12.08 KB)
📄 tsan_mman.h(2.61 KB)
📄 tsan_mutex.cpp(7.88 KB)
📄 tsan_mutex.h(1.92 KB)
📄 tsan_mutexset.cpp(2.01 KB)
📄 tsan_mutexset.h(1.88 KB)
📄 tsan_new_delete.cpp(6.72 KB)
📄 tsan_platform.h(33.68 KB)
📄 tsan_platform_linux.cpp(16.09 KB)
📄 tsan_platform_mac.cpp(11.81 KB)
📄 tsan_platform_posix.cpp(5.72 KB)
📄 tsan_platform_windows.cpp(922 B)
📄 tsan_ppc_regs.h(1.35 KB)
📄 tsan_preinit.cpp(1021 B)
📄 tsan_report.cpp(15.63 KB)
📄 tsan_report.h(2.79 KB)
📄 tsan_rtl.cpp(34.92 KB)
📄 tsan_rtl.h(28.13 KB)
📄 tsan_rtl_aarch64.S(5.63 KB)
📄 tsan_rtl_amd64.S(8.71 KB)
📄 tsan_rtl_mips64.S(3.69 KB)
📄 tsan_rtl_mutex.cpp(18.71 KB)
📄 tsan_rtl_ppc64.S(8.18 KB)
📄 tsan_rtl_proc.cpp(1.66 KB)
📄 tsan_rtl_report.cpp(23.51 KB)
📄 tsan_rtl_thread.cpp(13.82 KB)
📄 tsan_stack_trace.cpp(1.91 KB)
📄 tsan_stack_trace.h(1.27 KB)
📄 tsan_stat.cpp(12.23 KB)
📄 tsan_stat.h(4.22 KB)
📄 tsan_suppressions.cpp(5.42 KB)
📄 tsan_suppressions.h(1.32 KB)
📄 tsan_symbolize.cpp(3.85 KB)
📄 tsan_symbolize.h(897 B)
📄 tsan_sync.cpp(8.44 KB)
📄 tsan_sync.h(4.88 KB)
📄 tsan_trace.h(1.89 KB)
📄 tsan_update_shadow_word_inl.h(2.22 KB)

Editing: tsan_rtl_mips64.S

.section .text
.set noreorder

.hidden __tsan_setjmp
.comm _ZN14__interception11real_setjmpE,8,8
.globl setjmp
.type setjmp, @function
setjmp:

// save env parameters
  daddiu $sp,$sp,-40
  sd $s0,32($sp)
  sd $ra,24($sp)
  sd $fp,16($sp)
  sd $gp,8($sp)

// calculate and save pointer to GOT
  lui $gp,%hi(%neg(%gp_rel(setjmp)))
  daddu $gp,$gp,$t9
  daddiu $gp,$gp,%lo(%neg(%gp_rel(setjmp)))
  move $s0,$gp

// save jmp_buf
  sd $a0,0($sp)

// obtain $sp
  dadd $a0,$zero,$sp

// call tsan interceptor
  jal __tsan_setjmp
  daddiu $a1,$a0,40

// restore jmp_buf
  ld $a0,0($sp)

// restore gp
  move $gp,$s0

// load pointer of libc setjmp to t9
  dla $t9,(_ZN14__interception11real_setjmpE)

// restore env parameters
  ld $gp,8($sp)
  ld $fp,16($sp)
  ld $ra,24($sp)
  ld $s0,32($sp)
  daddiu $sp,$sp,40

// tail jump to libc setjmp
  ld $t9,0($t9)
  jr $t9
  nop

.size setjmp, .-setjmp

.hidden __tsan_setjmp
.globl _setjmp
.comm _ZN14__interception12real__setjmpE,8,8
.type _setjmp, @function
_setjmp:

// Save env parameters
  daddiu $sp,$sp,-40
  sd $s0,32($sp)
  sd $ra,24($sp)
  sd $fp,16($sp)
  sd $gp,8($sp)

// calculate and save pointer to GOT
  lui $gp,%hi(%neg(%gp_rel(_setjmp)))
  daddu $gp,$gp,$t9
  daddiu $gp,$gp,%lo(%neg(%gp_rel(_setjmp)))
  move $s0,$gp

// save jmp_buf
  sd $a0,0($sp)

// obtain $sp
  dadd $a0,$zero,$sp

// call tsan interceptor
  jal __tsan_setjmp
  daddiu $a1,$a0,40

// restore jmp_buf
  ld $a0,0($sp)

// restore gp
  move $gp,$s0

// load pointer of libc _setjmp to t9
  dla $t9,(_ZN14__interception12real__setjmpE)

// restore env parameters
  ld $gp,8($sp)
  ld $fp,16($sp)
  ld $ra,24($sp)
  ld $s0,32($sp)
  daddiu $sp,$sp,40

// tail jump to libc _setjmp
  ld $t9,0($t9)
  jr $t9
  nop

.size _setjmp, .-_setjmp

.hidden __tsan_setjmp
.globl sigsetjmp
.comm _ZN14__interception14real_sigsetjmpE,8,8
.type sigsetjmp, @function
sigsetjmp:

// Save env parameters
  daddiu $sp,$sp,-48
  sd $s0,40($sp)
  sd $ra,32($sp)
  sd $fp,24($sp)
  sd $gp,16($sp)

// calculate and save pointer to GOT
  lui $gp,%hi(%neg(%gp_rel(sigsetjmp)))
  daddu $gp,$gp,$t9
  daddiu $gp,$gp,%lo(%neg(%gp_rel(sigsetjmp)))
  move $s0,$gp

// save jmp_buf and savesig
  sd $a0,0($sp)
  sd $a1,8($sp)

// obtain $sp
  dadd $a0,$zero,$sp

// call tsan interceptor
  jal __tsan_setjmp
  daddiu $a1,$a0,48

// restore jmp_buf and savesig
  ld $a0,0($sp)
  ld $a1,8($sp)

// restore gp
  move $gp,$s0

// load pointer of libc sigsetjmp to t9
  dla $t9,(_ZN14__interception14real_sigsetjmpE)

// restore env parameters
  ld $gp,16($sp)
  ld $fp,24($sp)
  ld $ra,32($sp)
  ld $s0,40($sp)
  daddiu $sp,$sp,48

// tail jump to libc sigsetjmp
  ld $t9,0($t9)
  jr $t9
  nop

.size sigsetjmp, .-sigsetjmp

.hidden __tsan_setjmp
.comm _ZN14__interception16real___sigsetjmpE,8,8
.globl __sigsetjmp
.type __sigsetjmp, @function
__sigsetjmp:

// Save env parameters
  daddiu $sp,$sp,-48
  sd $s0,40($sp)
  sd $ra,32($sp)
  sd $fp,24($sp)
  sd $gp,16($sp)

// calculate and save pointer to GOT
  lui $gp,%hi(%neg(%gp_rel(__sigsetjmp)))
  daddu $gp,$gp,$t9
  daddiu $gp,$gp,%lo(%neg(%gp_rel(__sigsetjmp)))
  move $s0,$gp

// save jmp_buf and savesig
  sd $a0,0($sp)
  sd $a1,8($sp)

// obtain $sp
  dadd $a0,$zero,$sp

// call tsan interceptor
  jal __tsan_setjmp
  daddiu $a1,$a0,48

// restore jmp_buf and savesig
  ld $a0,0($sp)
  ld $a1,8($sp)

// restore gp
  move $gp,$s0

// load pointer to libc __sigsetjmp in t9
  dla $t9,(_ZN14__interception16real___sigsetjmpE)

// restore env parameters
  ld $gp,16($sp)
  ld $fp,24($sp)
  ld $ra,32($sp)
  ld $s0,40($sp)
  daddiu $sp,$sp,48

// tail jump to libc __sigsetjmp
  ld $t9,0($t9)
  jr $t9
  nop

.size __sigsetjmp, .-__sigsetjmp

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Editing: tsan_rtl_mips64.S

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