Zebediah Figura : ntdll: Implement _alldvrm() and _aulldvrm().
Module: wine Branch: master Commit: f80b1f45ff31c8a4f079bdda85c44a64b6d667fe URL: https://source.winehq.org/git/wine.git/?a=commit;h=f80b1f45ff31c8a4f079bdda8... Author: Zebediah Figura <z.figura12(a)gmail.com> Date: Tue Apr 3 10:10:27 2018 -0500 ntdll: Implement _alldvrm() and _aulldvrm(). Signed-off-by: Zebediah Figura <z.figura12(a)gmail.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/ntdll/large_int.c | 74 +++++++++++++++++++++++++++++++++++++ dlls/ntdll/ntdll.spec | 4 +- dlls/ntoskrnl.exe/ntoskrnl.exe.spec | 4 +- 3 files changed, 78 insertions(+), 4 deletions(-) diff --git a/dlls/ntdll/large_int.c b/dlls/ntdll/large_int.c index a0d465c..5716416 100644 --- a/dlls/ntdll/large_int.c +++ b/dlls/ntdll/large_int.c @@ -627,6 +627,43 @@ LONGLONG WINAPI _allshr( LONGLONG a, LONG b ) } /****************************************************************************** + * _alldvrm (NTDLL.@) + * + * Divide two 64 bit integers. + * + * PARAMS + * a [I] Initial number. + * b [I] Number to divide a by. + * + * RETURNS + * Returns the quotient of a and b in edx:eax. + * Returns the remainder of a and b in ebx:ecx. + */ +__ASM_STDCALL_FUNC( _alldvrm, 16, + "pushl %ebp\n\t" + __ASM_CFI(".cfi_adjust_cfa_offset 4\n\t") + __ASM_CFI(".cfi_rel_offset %ebp,0\n\t") + "movl %esp,%ebp\n\t" + __ASM_CFI(".cfi_def_cfa_register %ebp\n\t") + "pushl 20(%ebp)\n\t" + "pushl 16(%ebp)\n\t" + "pushl 12(%ebp)\n\t" + "pushl 8(%ebp)\n\t" + "call " __ASM_NAME("_allrem") "\n\t" + "movl %edx,%ebx\n\t" + "pushl %eax\n\t" + "pushl 20(%ebp)\n\t" + "pushl 16(%ebp)\n\t" + "pushl 12(%ebp)\n\t" + "pushl 8(%ebp)\n\t" + "call " __ASM_NAME("_alldiv") "\n\t" + "popl %ecx\n\t" + "leave\n\t" + __ASM_CFI(".cfi_def_cfa %esp,4\n\t") + __ASM_CFI(".cfi_same_value %ebp\n\t") + "ret $16" ) + +/****************************************************************************** * _aullrem (NTDLL.@) * * Calculate the remainder after dividing two 64 bit unsigned integers. @@ -660,4 +697,41 @@ ULONGLONG WINAPI _aullshr( ULONGLONG a, LONG b ) return a >> b; } +/****************************************************************************** + * _aulldvrm (NTDLL.@) + * + * Divide two 64 bit unsigned integers. + * + * PARAMS + * a [I] Initial number. + * b [I] Number to divide a by. + * + * RETURNS + * Returns the quotient of a and b in edx:eax. + * Returns the remainder of a and b in ebx:ecx. + */ +__ASM_STDCALL_FUNC( _aulldvrm, 16, + "pushl %ebp\n\t" + __ASM_CFI(".cfi_adjust_cfa_offset 4\n\t") + __ASM_CFI(".cfi_rel_offset %ebp,0\n\t") + "movl %esp,%ebp\n\t" + __ASM_CFI(".cfi_def_cfa_register %ebp\n\t") + "pushl 20(%ebp)\n\t" + "pushl 16(%ebp)\n\t" + "pushl 12(%ebp)\n\t" + "pushl 8(%ebp)\n\t" + "call " __ASM_NAME("_aullrem") "\n\t" + "movl %edx,%ebx\n\t" + "pushl %eax\n\t" + "pushl 20(%ebp)\n\t" + "pushl 16(%ebp)\n\t" + "pushl 12(%ebp)\n\t" + "pushl 8(%ebp)\n\t" + "call " __ASM_NAME("_aulldiv") "\n\t" + "popl %ecx\n\t" + "leave\n\t" + __ASM_CFI(".cfi_def_cfa %esp,4\n\t") + __ASM_CFI(".cfi_same_value %ebp\n\t") + "ret $16" ) + #endif /* __i386__ */ diff --git a/dlls/ntdll/ntdll.spec b/dlls/ntdll/ntdll.spec index 0107932..8744704 100644 --- a/dlls/ntdll/ntdll.spec +++ b/dlls/ntdll/ntdll.spec @@ -1337,7 +1337,7 @@ @ cdecl -private __iscsymf(long) NTDLL___iscsymf @ cdecl -private __toascii(long) NTDLL___toascii @ stdcall -arch=i386 -ret64 _alldiv(int64 int64) -# @ stub _alldvrm +@ stdcall -arch=i386 -norelay _alldvrm(int64 int64) @ stdcall -arch=i386 -ret64 _allmul(int64 int64) @ stdcall -arch=i386 -norelay _alloca_probe() @ stdcall -arch=i386 -ret64 _allrem(int64 int64) @@ -1345,7 +1345,7 @@ @ stdcall -arch=i386 -ret64 _allshr(int64 long) @ cdecl -private -ret64 _atoi64(str) @ stdcall -arch=i386 -ret64 _aulldiv(int64 int64) -# @ stub _aulldvrm +@ stdcall -arch=i386 -norelay _aulldvrm(int64 int64) @ stdcall -arch=i386 -ret64 _aullrem(int64 int64) @ stdcall -arch=i386 -ret64 _aullshr(int64 long) @ stdcall -private -arch=i386 -norelay _chkstk() diff --git a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec index 3f5409d..5e983b1 100644 --- a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec +++ b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec @@ -1407,14 +1407,14 @@ @ cdecl -private -arch=i386 _CIsqrt() msvcrt._CIsqrt @ cdecl -private _abnormal_termination() msvcrt._abnormal_termination @ stdcall -private -arch=i386 -ret64 _alldiv(int64 int64) -@ stub _alldvrm +@ stdcall -private -arch=i386 -norelay _alldvrm(int64 int64) @ stdcall -private -arch=i386 -ret64 _allmul(int64 int64) @ stdcall -private -arch=i386 -norelay _alloca_probe() @ stdcall -private -arch=i386 -ret64 _allrem(int64 int64) @ stdcall -private -arch=i386 -ret64 _allshl(int64 long) @ stdcall -private -arch=i386 -ret64 _allshr(int64 long) @ stdcall -private -arch=i386 -ret64 _aulldiv(int64 int64) -@ stub _aulldvrm +@ stdcall -private -arch=i386 -norelay _aulldvrm(int64 int64) @ stdcall -private -arch=i386 -ret64 _aullrem(int64 int64) @ stdcall -private -arch=i386 -ret64 _aullshr(int64 long) @ stdcall -private -arch=i386 -norelay _chkstk()
participants (1)
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Alexandre Julliard