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decomp:problems [2022/12/22 17:06] – fruityloopsdecomp:problems [2023/02/13 02:46] (current) – [Toolchain Problems] fruityloops
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 ===== Toolchain Problems ===== ===== Toolchain Problems =====
-  * The exact version of ARMCC used to compile the game is unknown, so version 4.1 build 713/894/1049 are used since they are the most accurate.+  * The exact version of ARMCC used to compile the game is unknown, so version 4.1 build 894 are used since they are the most accurate.
   * The compiler flags used to compile the game may not be fully correct.   * The compiler flags used to compile the game may not be fully correct.
-  * Constructors in which 2 int-sized members are being initialized to different values (including vtables) will mismatch, due to the compiler used splitting the 'stm' instruction into 'str' instructions. (temporary fix with #pragma O3) 
-Example (_ZN2al13NerveExecutorC1EPKc): 
-<code> 
-17b194:    ldr     r1, [pc, #8]  ; 0x17b1a4       |      17b194:    ldr     r1, [pc, #0xc]  ; 0x17b1a8 
-                                                  >      17b198:    str     r1, [r0]                 
-17b198:    mov     r2, #0                         r      17b19c:    mov     r1, #0                   
-17b19c:    stm     r0, {r1, r2}                   |      17b1a0:    str     r1, [r0, #4]             
-17b1a0:    bx      lr                                    17b1a4:    bx      lr  
-</code> 
   * Some while/for loops with if statements inside them will have 'nop' instructions right before the conditional jump instruction, which are not generated by the used compiler.   * Some while/for loops with if statements inside them will have 'nop' instructions right before the conditional jump instruction, which are not generated by the used compiler.
 Example (_ZN16alSensorFunction20findSensorTypeByNameEPKc): Example (_ZN16alSensorFunction20findSensorTypeByNameEPKc):
decomp/problems.1671728777.txt.gz · Last modified: 2022/12/22 17:06 by fruityloops