arno/hashcat
1
0
Fork 0
mirror of https://github.com/hashcat/hashcat.git synced 2025-06-27 18:32:36 +00:00
Code Issues Releases Wiki Activity

Merge pull request #3946 from mostwanted002/hip_rtc_windows_env_implementation

Browse Source 
Hip rtc windows env implementation & LLVMBitcode compilation fix
This commit is contained in:
Jens Steube 2025-05-07 11:01:29 +02:00 committed by GitHub
commit a021800017
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
2 changed files with 49 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/backend.c
View File

@ -8755,7 +8755,7 @@ static bool load_kernel (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_p
*/ */
hiprtc_options[1] = "-nocudainc"; hiprtc_options[1] = "-nocudainc";
hiprtc_options[2] = "-nocudalib"; hiprtc_options[2] = "";
hiprtc_options[3] = ""; hiprtc_options[3] = "";
hiprtc_options[4] = ""; hiprtc_options[4] = "";

51
src/ext_hiprtc.c
View File

@ -11,6 +11,42 @@
#include "dynloader.h" #include "dynloader.h"
char* hiprtcDllPath(char* hipSDKPath)
{
/*
AMD HIP RTC DLLs is stored at "C:\Program Files\ROCm\X.Y\bin\hiprtc0X0Y.dll"
Tried using regex to simplify, but had compilation issues on mingw64 (linker
had troubles with pcre.h)
This function can return complete dll path based on major release version
X.Y parsed from the ENV variable HIP_PATH.
*/
// Identifying major release version X.Y
char* majorVersion = malloc(strlen("X.Y")+1);
memcpy(majorVersion, hipSDKPath + (strlen(hipSDKPath) - 4), 3);
memcpy(majorVersion+0x3, "\0", 1);
// Preparing DLL name "hiprtc0X0Y.dll"
char* hiprtcDllName = malloc(strlen("hiprtcXXXX.dll")+1);
memcpy(hiprtcDllName, "hiprtc0", strlen("hiprtc0"));
memcpy(hiprtcDllName + 0x7, majorVersion, 1);
memcpy(hiprtcDllName + 0x8, "0", 1);
memcpy(hiprtcDllName + 0x9, majorVersion + 2, 1);
memcpy(hiprtcDllName + 0xa, ".dll\0", 5);
// Preparing complete path as "C:\Program Files\ROCm\X.Y\bin\hiprtc0X0Y.dll" to
// return to the caller.
char* hiprtcDllPath = malloc(strlen(hipSDKPath) + strlen("bin/") + strlen("hiprtcXXXX.dll") + 1);
strcpy(hiprtcDllPath, hipSDKPath);
strcat(hiprtcDllPath, "bin\\");
strcat(hiprtcDllPath, hiprtcDllName);
return(hiprtcDllPath);
}
int hiprtc_make_options_array_from_string (char *string, char **options) int hiprtc_make_options_array_from_string (char *string, char **options)
{ {
char *saveptr = NULL; char *saveptr = NULL;
@ -41,14 +77,23 @@ int hiprtc_init (void *hashcat_ctx)
#if defined (_WIN) #if defined (_WIN)
hiprtc->lib = hc_dlopen ("hiprtc.dll"); hiprtc->lib = hc_dlopen ("hiprtc.dll");
if (hiprtc->lib == NULL) hiprtc->lib = hc_dlopen ("C:/Program Files/AMD/ROCm/5.5/bin/hiprtc0505.dll"); // Check for HIP SDK installation from ENV
const char* hipSDKPath = getenv("HIP_PATH");
if (hipSDKPath != NULL && hiprtc->lib == NULL)
{
hiprtc->lib = hc_dlopen (hiprtcDllPath(hipSDKPath));
}
if (hiprtc->lib == NULL) hiprtc->lib = hc_dlopen ("amdhip64.dll"); if (hiprtc->lib == NULL) hiprtc->lib = hc_dlopen ("amdhip64.dll");
#elif defined (__APPLE__) #elif defined (__APPLE__)
hiprtc->lib = hc_dlopen ("fixme.dylib"); hiprtc->lib = hc_dlopen ("fixme.dylib");
#elif defined (__CYGWIN__) #elif defined (__CYGWIN__)
hiprtc->lib = hc_dlopen ("hiprtc.dll"); hiprtc->lib = hc_dlopen ("hiprtc.dll");
// Check for HIP SDK installation from ENV
if (hiprtc->lib == NULL) hiprtc->lib = hc_dlopen ("C:/Program Files/AMD/ROCm/5.5/bin/hiprtc0505.dll"); const char* hipSDKPath = getenv("HIP_PATH");
if (hipSDKPath != NULL && hiprtc->lib == NULL)
{
hiprtc->lib = hc_dlopen (hiprtcDllPath(hipSDKPath));
}
if (hiprtc->lib == NULL) hiprtc->lib = hc_dlopen ("amdhip64.dll"); if (hiprtc->lib == NULL) hiprtc->lib = hc_dlopen ("amdhip64.dll");
#else #else
hiprtc->lib = hc_dlopen ("libhiprtc.so"); hiprtc->lib = hc_dlopen ("libhiprtc.so");