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Merge pull request #8635 from SparkiDev/asm_thumb2_fix 

AES Thumb2 ASM: fix td4 variable declarations
pull/8641/head
Daniel Pouzzner 2025-04-04 11:13:50 -05:00 committed by GitHub
parent b7af89acdb 0e8d3ad3d9
commit 10a1126624
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GPG Key ID: B5690EEEBB952194
1 changed files with 6 additions and 4 deletions
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10
wolfcrypt/src/port/arm/thumb2-aes-asm_c.c
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@ -1908,12 +1908,13 @@ void AES_ECB_decrypt(const unsigned char* in, unsigned char* out,
register word32* L_AES_Thumb2_td_ecb_c __asm__ ("r5") =
(word32*)L_AES_Thumb2_td_ecb;
register byte L_AES_Thumb2_td4_c __asm__ ("r6") = (byte)(word32)&L_AES_Thumb2_td4;
register byte* L_AES_Thumb2_td4_c __asm__ ("r6") =
(byte*)&L_AES_Thumb2_td4;
#else
register word32* L_AES_Thumb2_td_ecb_c = (word32*)L_AES_Thumb2_td_ecb;
register byte L_AES_Thumb2_td4_c = (byte)&L_AES_Thumb2_td4;
register byte* L_AES_Thumb2_td4_c = (byte*)&L_AES_Thumb2_td4;
#endif /* !WOLFSSL_NO_VAR_ASSIGN_REG */
@ -2134,12 +2135,13 @@ void AES_CBC_decrypt(const unsigned char* in, unsigned char* out,
register word32* L_AES_Thumb2_td_ecb_c __asm__ ("r6") =
(word32*)L_AES_Thumb2_td_ecb;
register byte L_AES_Thumb2_td4_c __asm__ ("r7") = (byte)(word32)&L_AES_Thumb2_td4;
register byte* L_AES_Thumb2_td4_c __asm__ ("r7") =
(byte*)&L_AES_Thumb2_td4;
#else
register word32* L_AES_Thumb2_td_ecb_c = (word32*)L_AES_Thumb2_td_ecb;
register byte L_AES_Thumb2_td4_c = (byte)&L_AES_Thumb2_td4;
register byte* L_AES_Thumb2_td4_c = (byte*)&L_AES_Thumb2_td4;
#endif /* !WOLFSSL_NO_VAR_ASSIGN_REG */