Mbed-TLS/mbedtls
1
0
Fork 0
mirror of https://github.com/Mbed-TLS/mbedtls.git synced 2026-10-12 20:07:23 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix issue #2020

Browse Source 
Fixed a bug that the little-endian Microblaze does not work when MBEDTLS_HAVE_ASM is defined.

Signed-off-by: Kazuyuki Kimura <[email protected]>
Signed-off-by: Dave Rodgman <[email protected]>
This commit is contained in:
Kazuyuki Kimura
2022-05-30 17:55:07 +01:00
committed by Dave Rodgman
parent a3344f7bac
commit b88dbdded6
1 changed files with 12 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
library/bn_mul.h
+12 -2
View File
@@ -566,10 +566,20 @@
"andi r7, r6, 0xffff \n\t" \ "andi r7, r6, 0xffff \n\t" \
"bsrli r6, r6, 16 \n\t" "bsrli r6, r6, 16 \n\t"
#define MULADDC_X1_CORE \ #if(__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__)
#define MULADDC_LHUI \
"lhui r9, r3, 0 \n\t" \
"addi r3, r3, 2 \n\t" \
"lhui r8, r3, 0 \n\t"
#else
#define MULADDC_LHUI \
"lhui r8, r3, 0 \n\t" \ "lhui r8, r3, 0 \n\t" \
"addi r3, r3, 2 \n\t" \ "addi r3, r3, 2 \n\t" \
"lhui r9, r3, 0 \n\t" \ "lhui r9, r3, 0 \n\t"
#endif
#define MULADDC_X1_CORE \
MULADDC_LHUI \
"addi r3, r3, 2 \n\t" \ "addi r3, r3, 2 \n\t" \
"mul r10, r9, r6 \n\t" \ "mul r10, r9, r6 \n\t" \
"mul r11, r8, r7 \n\t" \ "mul r11, r8, r7 \n\t" \