diff options
Diffstat (limited to 'ArmPkg/Library/CompilerIntrinsicsLib/Arm/ldivmod.asm')
| -rw-r--r-- | ArmPkg/Library/CompilerIntrinsicsLib/Arm/ldivmod.asm | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ldivmod.asm b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ldivmod.asm index edf758da2e..32b65df521 100644 --- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ldivmod.asm +++ b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ldivmod.asm @@ -31,22 +31,26 @@ __aeabi_ldivmod PUSH {r4,lr} ASRS r4,r1,#1 EOR r4,r4,r3,LSR #1 - BPL {pc} + 0xc ; 0x18 + BPL L_Test1 RSBS r0,r0,#0 RSC r1,r1,#0 +L_Test1 TST r3,r3 - BPL {pc} + 0xc ; 0x28 + BPL L_Test2 RSBS r2,r2,#0 RSC r3,r3,#0 +L_Test2 BL __aeabi_uldivmod ; TST r4,#0x40000000 - BEQ {pc} + 0xc ; 0x3c + BEQ L_Test3 RSBS r0,r0,#0 RSC r1,r1,#0 +L_Test3 TST r4,#0x80000000 - BEQ {pc} + 0xc ; 0x4c + BEQ L_Exit RSBS r2,r2,#0 RSC r3,r3,#0 +L_Exit POP {r4,pc} END |