diff --git a/libunwind/docs/conf.py b/libunwind/docs/conf.py --- a/libunwind/docs/conf.py +++ b/libunwind/docs/conf.py @@ -242,7 +242,7 @@ #texinfo_show_urls = 'footnote' -# FIXME: Define intersphinx configration. +# FIXME: Define intersphinx configuration. intersphinx_mapping = {} diff --git a/libunwind/include/mach-o/compact_unwind_encoding.h b/libunwind/include/mach-o/compact_unwind_encoding.h --- a/libunwind/include/mach-o/compact_unwind_encoding.h +++ b/libunwind/include/mach-o/compact_unwind_encoding.h @@ -33,7 +33,7 @@ // -// The compact unwind endoding is a 32-bit value which encoded in an +// The compact unwind encoding is a 32-bit value which encoded in an // architecture specific way, which registers to restore from where, and how // to unwind out of the function. // @@ -116,7 +116,7 @@ // on the stack immediately after the return address. The stack_size/4 is // encoded in the UNWIND_X86_FRAMELESS_STACK_SIZE (max stack size is 1024). // The number of registers saved is encoded in UNWIND_X86_FRAMELESS_STACK_REG_COUNT. -// UNWIND_X86_FRAMELESS_STACK_REG_PERMUTATION constains which registers were +// UNWIND_X86_FRAMELESS_STACK_REG_PERMUTATION contains which registers were // saved and their order. // UNWIND_X86_MODE_STACK_IND: // A "frameless" (EBP not used as frame pointer) function large constant @@ -250,7 +250,7 @@ // on the stack immediately after the return address. The stack_size/8 is // encoded in the UNWIND_X86_64_FRAMELESS_STACK_SIZE (max stack size is 2048). // The number of registers saved is encoded in UNWIND_X86_64_FRAMELESS_STACK_REG_COUNT. -// UNWIND_X86_64_FRAMELESS_STACK_REG_PERMUTATION constains which registers were +// UNWIND_X86_64_FRAMELESS_STACK_REG_PERMUTATION contains which registers were // saved and their order. // UNWIND_X86_64_MODE_STACK_IND: // A "frameless" (RBP not used as frame pointer) function large constant diff --git a/libunwind/include/unwind.h b/libunwind/include/unwind.h --- a/libunwind/include/unwind.h +++ b/libunwind/include/unwind.h @@ -93,7 +93,7 @@ #endif // -// The following are semi-suppoted extensions to the C++ ABI +// The following are semi-supported extensions to the C++ ABI // // diff --git a/libunwind/src/DwarfInstructions.hpp b/libunwind/src/DwarfInstructions.hpp --- a/libunwind/src/DwarfInstructions.hpp +++ b/libunwind/src/DwarfInstructions.hpp @@ -25,7 +25,7 @@ namespace libunwind { -/// DwarfInstructions maps abtract DWARF unwind instructions to a particular +/// DwarfInstructions maps abstract DWARF unwind instructions to a particular /// architecture template class DwarfInstructions { @@ -241,7 +241,7 @@ return UNW_EBADREG; } else if (i == (int)cieInfo.returnAddressRegister) { // Leaf function keeps the return address in register and there is no - // explicit intructions how to restore it. + // explicit instructions how to restore it. returnAddress = registers.getRegister(cieInfo.returnAddressRegister); } } @@ -331,7 +331,7 @@ #endif // Return address is address after call site instruction, so setting IP to - // that does simualates a return. + // that does simulates a return. newRegisters.setIP(returnAddress); // Simulate the step by replacing the register set with the new ones. @@ -635,7 +635,7 @@ svalue = (sint_t)*sp; *sp = (pint_t)(svalue >> value); if (log) - fprintf(stderr, "shift left arithmetric\n"); + fprintf(stderr, "shift left arithmetic\n"); break; case DW_OP_xor: diff --git a/libunwind/src/DwarfParser.hpp b/libunwind/src/DwarfParser.hpp --- a/libunwind/src/DwarfParser.hpp +++ b/libunwind/src/DwarfParser.hpp @@ -353,7 +353,7 @@ while (addressSpace.get8(p) != 0) ++p; ++p; - // parse code aligment factor + // parse code alignment factor cieInfo->codeAlignFactor = (uint32_t)addressSpace.getULEB128(p, cieContentEnd); // parse data alignment factor cieInfo->dataAlignFactor = (int)addressSpace.getSLEB128(p, cieContentEnd); @@ -407,7 +407,7 @@ } -/// "run" the DWARF instructions and create the abstact PrologInfo for an FDE +/// "run" the DWARF instructions and create the abstract PrologInfo for an FDE template bool CFI_Parser::parseFDEInstructions(A &addressSpace, const FDE_Info &fdeInfo, diff --git a/libunwind/src/Registers.hpp b/libunwind/src/Registers.hpp --- a/libunwind/src/Registers.hpp +++ b/libunwind/src/Registers.hpp @@ -4003,7 +4003,7 @@ # error "Unsupported __riscv_flen" # endif # else -// This is just for supressing undeclared error of fp_t. +// This is just for suppressing undeclared error of fp_t. typedef double fp_t; # endif # else diff --git a/libunwind/src/Unwind-EHABI.cpp b/libunwind/src/Unwind-EHABI.cpp --- a/libunwind/src/Unwind-EHABI.cpp +++ b/libunwind/src/Unwind-EHABI.cpp @@ -235,7 +235,7 @@ } else { // 6.3: ARM Compact Model // - // EHT entries here correspond to the __aeabi_unwind_cpp_pr[012] PRs indeded + // EHT entries here correspond to the __aeabi_unwind_cpp_pr[012] PRs indeed // by format: Descriptor::Format format = static_cast((*data & 0x0f000000) >> 24); @@ -845,7 +845,7 @@ /// may force a jump to a landing pad in that function, the landing /// pad code may then call _Unwind_Resume() to continue with the /// unwinding. Note: the call to _Unwind_Resume() is from compiler -/// geneated user code. All other _Unwind_* routines are called +/// generated user code. All other _Unwind_* routines are called /// by the C++ runtime __cxa_* routines. /// /// Note: re-throwing an exception (as opposed to continuing the unwind) diff --git a/libunwind/src/Unwind-seh.cpp b/libunwind/src/Unwind-seh.cpp --- a/libunwind/src/Unwind-seh.cpp +++ b/libunwind/src/Unwind-seh.cpp @@ -137,7 +137,7 @@ // If we were called by __libunwind_seh_personality(), indicate that // a handler was found; otherwise, initiate phase 2 by unwinding. if (ours && ms_exc->NumberParameters > 1) - return 4 /* ExecptionExecuteHandler in mingw */; + return 4 /* ExceptionExecuteHandler in mingw */; // This should never happen in phase 2. if (IS_UNWINDING(ms_exc->ExceptionFlags)) _LIBUNWIND_ABORT("Personality indicated exception handler in phase 2!"); @@ -155,7 +155,7 @@ // a handler was found; otherwise, it's time to initiate a collided // unwind to the target. if (ours && !IS_UNWINDING(ms_exc->ExceptionFlags) && ms_exc->NumberParameters > 1) - return 4 /* ExecptionExecuteHandler in mingw */; + return 4 /* ExceptionExecuteHandler in mingw */; // This should never happen in phase 1. if (!IS_UNWINDING(ms_exc->ExceptionFlags)) _LIBUNWIND_ABORT("Personality installed context during phase 1!"); @@ -354,7 +354,7 @@ /// may force a jump to a landing pad in that function; the landing /// pad code may then call \c _Unwind_Resume() to continue with the /// unwinding. Note: the call to \c _Unwind_Resume() is from compiler -/// geneated user code. All other \c _Unwind_* routines are called +/// generated user code. All other \c _Unwind_* routines are called /// by the C++ runtime \c __cxa_* routines. /// /// Note: re-throwing an exception (as opposed to continuing the unwind) diff --git a/libunwind/src/Unwind-sjlj.c b/libunwind/src/Unwind-sjlj.c --- a/libunwind/src/Unwind-sjlj.c +++ b/libunwind/src/Unwind-sjlj.c @@ -33,7 +33,7 @@ struct _Unwind_FunctionContext *prev; #if defined(__ve__) - // VE requires to store 64 bit pointers in the buffer for SjLj execption. + // VE requires to store 64 bit pointers in the buffer for SjLj exception. // We expand the size of values defined here. This size must be matched // to the size returned by TargetMachine::getSjLjDataSize(). @@ -357,7 +357,7 @@ /// may force a jump to a landing pad in that function, the landing /// pad code may then call _Unwind_Resume() to continue with the /// unwinding. Note: the call to _Unwind_Resume() is from compiler -/// geneated user code. All other _Unwind_* routines are called +/// generated user code. All other _Unwind_* routines are called /// by the C++ runtime __cxa_* routines. /// /// Re-throwing an exception is implemented by having the code call @@ -394,7 +394,7 @@ // std::terminate() } - // Call through to _Unwind_Resume() which distiguishes between forced and + // Call through to _Unwind_Resume() which distinguishes between forced and // regular exceptions. _Unwind_SjLj_Resume(exception_object); _LIBUNWIND_ABORT("__Unwind_SjLj_Resume_or_Rethrow() called " diff --git a/libunwind/src/UnwindCursor.hpp b/libunwind/src/UnwindCursor.hpp --- a/libunwind/src/UnwindCursor.hpp +++ b/libunwind/src/UnwindCursor.hpp @@ -510,7 +510,7 @@ void setDispatcherContext(DISPATCHER_CONTEXT *disp) { _dispContext = *disp; } // libunwind does not and should not depend on C++ library which means that we - // need our own defition of inline placement new. + // need our own definition of inline placement new. static void *operator new(size_t, UnwindCursor *p) { return p; } private: @@ -946,7 +946,7 @@ #endif // libunwind does not and should not depend on C++ library which means that we - // need our own defition of inline placement new. + // need our own definition of inline placement new. static void *operator new(size_t, UnwindCursor *p) { return p; } private: @@ -2461,7 +2461,7 @@ reinterpret_cast(pc)); // The return address is the address after call site instruction, so - // setting IP to that simualates a return. + // setting IP to that simulates a return. newRegisters.setIP(reinterpret_cast(returnAddress)); // Simulate the step by replacing the register set with the new ones. diff --git a/libunwind/src/UnwindLevel1-gcc-ext.c b/libunwind/src/UnwindLevel1-gcc-ext.c --- a/libunwind/src/UnwindLevel1-gcc-ext.c +++ b/libunwind/src/UnwindLevel1-gcc-ext.c @@ -52,7 +52,7 @@ // std::terminate(). } - // Call through to _Unwind_Resume() which distiguishes between forced and + // Call through to _Unwind_Resume() which distinguishes between forced and // regular exceptions. _Unwind_Resume(exception_object); _LIBUNWIND_ABORT("_Unwind_Resume_or_Rethrow() called _Unwind_RaiseException()" diff --git a/libunwind/src/UnwindLevel1.c b/libunwind/src/UnwindLevel1.c --- a/libunwind/src/UnwindLevel1.c +++ b/libunwind/src/UnwindLevel1.c @@ -41,7 +41,7 @@ // In exception handing, some stack frames will be skipped before jumping to // landing pad and we must adjust CET shadow stack accordingly. // _LIBUNWIND_POP_CET_SSP is used to adjust CET shadow stack pointer and we -// directly jump to __libunwind_Registerts_x86/x86_64_jumpto instead of using +// directly jump to __libunwind_Registers_x86/x86_64_jumpto instead of using // a regular function call to avoid pushing to CET shadow stack again. #if !defined(_LIBUNWIND_USE_CET) #define __unw_phase2_resume(cursor, fn) \ @@ -425,7 +425,7 @@ /// may force a jump to a landing pad in that function, the landing /// pad code may then call _Unwind_Resume() to continue with the /// unwinding. Note: the call to _Unwind_Resume() is from compiler -/// geneated user code. All other _Unwind_* routines are called +/// generated user code. All other _Unwind_* routines are called /// by the C++ runtime __cxa_* routines. /// /// Note: re-throwing an exception (as opposed to continuing the unwind) diff --git a/libunwind/src/UnwindRegistersRestore.S b/libunwind/src/UnwindRegistersRestore.S --- a/libunwind/src/UnwindRegistersRestore.S +++ b/libunwind/src/UnwindRegistersRestore.S @@ -441,7 +441,7 @@ // thread_state pointer is in r3 // - // restore integral registerrs + // restore integral registers // skip r0 for now // skip r1 for now lwz 2, 16(3) diff --git a/libunwind/src/libunwind.cpp b/libunwind/src/libunwind.cpp --- a/libunwind/src/libunwind.cpp +++ b/libunwind/src/libunwind.cpp @@ -117,7 +117,7 @@ AbstractUnwindCursor *co = (AbstractUnwindCursor *)cursor; if (co->validReg(regNum)) { co->setReg(regNum, (pint_t)value); - // specical case altering IP to re-find info (being called by personality + // special case altering IP to re-find info (being called by personality // function) if (regNum == UNW_REG_IP) { unw_proc_info_t info; diff --git a/libunwind/test/unwind_leaffunction.pass.cpp b/libunwind/test/unwind_leaffunction.pass.cpp --- a/libunwind/test/unwind_leaffunction.pass.cpp +++ b/libunwind/test/unwind_leaffunction.pass.cpp @@ -28,7 +28,8 @@ (void)arg; Dl_info info = { 0, 0, 0, 0 }; - // Unwind util the main is reached, above frames deeped on the platfrom and architecture. + // Unwind until the main is reached, above frames deeped on the platform and + // architecture. if (dladdr(reinterpret_cast(_Unwind_GetIP(ctx)), &info) && info.dli_sname && !strcmp("main", info.dli_sname)) { _Exit(0);