Allow IMAGE_REL_BASED_DIR64 relocation on all platforms

rozmansi · rozmansi · commit d30245363e64 · 2020-11-07T21:04:48.000+01:00
This allows x86 process to relocate AMD64 EXE module.

Signed-off-by: Simon Rozman &lt;simon@rozman.si&gt;
diff --git a/MemoryModule.c b/MemoryModule.c
@@ -419,14 +419,12 @@ PerformBaseRelocation(PMEMORYMODULE module, ptrdiff_t delta)
                 }
                 break;
 
-#ifdef _WIN64
             case IMAGE_REL_BASED_DIR64:
                 {
                     ULONGLONG *patchAddr64 = (ULONGLONG *) (dest + offset);
                     *patchAddr64 += (ULONGLONG) delta;
                 }
                 break;
-#endif
 
             default:
                 //printf("Unknown relocation: %d\n", type);

Original file line number	Diff line number	Diff line change
`@@ -419,14 +419,12 @@ PerformBaseRelocation(PMEMORYMODULE module, ptrdiff_t delta)`
`419`	`419`	`}`
`420`	`420`	`break;`
`421`	`421`
`422`		`-#ifdef _WIN64`
`423`	`422`	`case IMAGE_REL_BASED_DIR64:`
`424`	`423`	`{`
`425`	`424`	`ULONGLONG patchAddr64 = (ULONGLONG ) (dest + offset);`
`426`	`425`	`*patchAddr64 += (ULONGLONG) delta;`
`427`	`426`	`}`
`428`	`427`	`break;`
`429`		`-#endif`
`430`	`428`
`431`	`429`	`default:`
`432`	`430`	`//printf("Unknown relocation: %d\n", type);`