зеркало из https://github.com/github/ruby.git
vm debug: dump registers on ARM too. (#3900)
* vm debug: dump registers on ARM too.
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Родитель
98dca85573
Коммит
19157a3c00
43
vm_dump.c
43
vm_dump.c
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@ -781,7 +781,7 @@ rb_print_backtrace(void)
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#endif
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#if defined __linux__
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# if defined __x86_64__ || defined __i386__
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# if defined __x86_64__ || defined __i386__ || defined __aarch64__ || defined __arm__
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# define HAVE_PRINT_MACHINE_REGISTERS 1
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# endif
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#elif defined __APPLE__
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@ -811,7 +811,11 @@ print_machine_register(size_t reg, const char *reg_name, int col_count, int max_
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return col_count;
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}
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# ifdef __linux__
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# if defined(__x86_64__) || defined(__i386__)
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# define dump_machine_register(reg) (col_count = print_machine_register(mctx->gregs[REG_##reg], #reg, col_count, 80))
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# elif defined(__aarch64__) || defined(__arm__)
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# define dump_machine_register(reg, regstr) (col_count = print_machine_register(reg, #regstr, col_count, 80))
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# endif
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# elif defined __APPLE__
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# define dump_machine_register(reg) (col_count = print_machine_register(mctx->MCTX_SS_REG(reg), #reg, col_count, 80))
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# endif
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@ -867,6 +871,43 @@ rb_dump_machine_register(const ucontext_t *ctx)
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dump_machine_register(EFL);
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dump_machine_register(UESP);
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dump_machine_register(SS);
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# elif defined __aarch64__
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dump_machine_register(mctx->regs[0], "x0");
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dump_machine_register(mctx->regs[1], "x1");
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dump_machine_register(mctx->regs[2], "x2");
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dump_machine_register(mctx->regs[3], "x3");
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dump_machine_register(mctx->regs[4], "x4");
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dump_machine_register(mctx->regs[5], "x5");
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dump_machine_register(mctx->regs[6], "x6");
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dump_machine_register(mctx->regs[7], "x7");
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dump_machine_register(mctx->regs[18], "x18");
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dump_machine_register(mctx->regs[19], "x19");
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dump_machine_register(mctx->regs[20], "x20");
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dump_machine_register(mctx->regs[21], "x21");
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dump_machine_register(mctx->regs[22], "x22");
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dump_machine_register(mctx->regs[23], "x23");
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dump_machine_register(mctx->regs[24], "x24");
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dump_machine_register(mctx->regs[25], "x25");
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dump_machine_register(mctx->regs[26], "x26");
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dump_machine_register(mctx->regs[27], "x27");
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dump_machine_register(mctx->regs[28], "x28");
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dump_machine_register(mctx->regs[29], "x29");
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dump_machine_register(mctx->sp, "sp");
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dump_machine_register(mctx->fault_address, "fault_address");
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# elif defined __arm__
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dump_machine_register(mctx->arm_r0, "r0");
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dump_machine_register(mctx->arm_r1, "r1");
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dump_machine_register(mctx->arm_r2, "r2");
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dump_machine_register(mctx->arm_r3, "r3");
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dump_machine_register(mctx->arm_r4, "r4");
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dump_machine_register(mctx->arm_r5, "r5");
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dump_machine_register(mctx->arm_r6, "r6");
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dump_machine_register(mctx->arm_r7, "r7");
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dump_machine_register(mctx->arm_r8, "r8");
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dump_machine_register(mctx->arm_r9, "r9");
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dump_machine_register(mctx->arm_r10, "r10");
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dump_machine_register(mctx->arm_sp, "sp");
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dump_machine_register(mctx->fault_address, "fault_address");
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# endif
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}
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# elif defined __APPLE__
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