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Introduce AddDllDirectory()

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Justine Tunney 2023-11-17 10:35:34 -08:00
parent 32b97f2d25
commit 2c9d2943d6
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GPG key ID: BE714B4575D6E328
3 changed files with 23 additions and 1 deletions
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1
libc/nt/dll.h
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@ -37,6 +37,7 @@ void *GetProcAddress(int64_t hModule, const char *lpProcName);
int32_t FreeResource(int64_t hResData); int32_t FreeResource(int64_t hResData);
intptr_t LockResource(int64_t hResData); intptr_t LockResource(int64_t hResData);
int32_t FreeLibrary(int64_t hLibModule); int32_t FreeLibrary(int64_t hLibModule);
void *AddDllDirectory(const char16_t *NewDirectory);
COSMOPOLITAN_C_END_ COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */ #endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */

20
libc/nt/kernel32/AddDllDirectory.S Normal file
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@ -0,0 +1,20 @@
#include "libc/nt/codegen.h"
.imp kernel32,__imp_AddDllDirectory,AddDllDirectory
.text.windows
.ftrace1
AddDllDirectory:
.ftrace2
#ifdef __x86_64__
push %rbp
mov %rsp,%rbp
mov %rdi,%rcx
sub $32,%rsp
call *__imp_AddDllDirectory(%rip)
leave
#elif defined(__aarch64__)
mov x0,#0
#endif
ret
.endfn AddDllDirectory,globl
.previous

3
libc/nt/master.sh
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@ -45,6 +45,7 @@ imp '' WaitForMultipleObjects kernel32 4
imp '' WaitForSingleObject kernel32 2 imp '' WaitForSingleObject kernel32 2
imp 'AcquireSRWLockExclusive' AcquireSRWLockExclusive kernel32 1 imp 'AcquireSRWLockExclusive' AcquireSRWLockExclusive kernel32 1
imp 'AcquireSRWLockShared' AcquireSRWLockShared kernel32 1 imp 'AcquireSRWLockShared' AcquireSRWLockShared kernel32 1
imp 'AddDllDirectory' AddDllDirectory kernel32 1
imp 'AddVectoredContinueHandler' AddVectoredContinueHandler kernel32 2 imp 'AddVectoredContinueHandler' AddVectoredContinueHandler kernel32 2
imp 'AddVectoredExceptionHandler' AddVectoredExceptionHandler kernel32 2 imp 'AddVectoredExceptionHandler' AddVectoredExceptionHandler kernel32 2
imp 'AllocConsole' AllocConsole kernel32 0 imp 'AllocConsole' AllocConsole kernel32 0
@ -244,9 +245,9 @@ imp 'SetEndOfFile' SetEndOfFile kernel32 1
imp 'SetEnvironmentVariable' SetEnvironmentVariableW kernel32 2 imp 'SetEnvironmentVariable' SetEnvironmentVariableW kernel32 2
imp 'SetErrorMode' SetErrorMode kernel32 1 imp 'SetErrorMode' SetErrorMode kernel32 1
imp 'SetEvent' SetEvent kernel32 1 imp 'SetEvent' SetEvent kernel32 1
imp 'SetFileInformationByHandle' SetFileInformationByHandle kernel32 4
imp 'SetFileAttributes' SetFileAttributesW kernel32 2 imp 'SetFileAttributes' SetFileAttributesW kernel32 2
imp 'SetFileCompletionNotificationModes' SetFileCompletionNotificationModes kernel32 2 imp 'SetFileCompletionNotificationModes' SetFileCompletionNotificationModes kernel32 2
imp 'SetFileInformationByHandle' SetFileInformationByHandle kernel32 4
imp 'SetFileTime' SetFileTime kernel32 4 imp 'SetFileTime' SetFileTime kernel32 4
imp 'SetFileValidData' SetFileValidData kernel32 2 imp 'SetFileValidData' SetFileValidData kernel32 2
imp 'SetHandleCount' SetHandleCount kernel32 1 imp 'SetHandleCount' SetHandleCount kernel32 1