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@@ -41,64 +41,64 @@
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function fpc_div_dword(n,z:dword):dword;[public,alias: 'FPC_DIV_DWORD'];assembler;nostackframe;
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asm
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- mov r3, #0
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- rsbs r2, r0, r1, LSR#3
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- bcc .Ldiv_3bits
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- rsbs r2, r0, r1, LSR#8
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- bcc .Ldiv_8bits
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- mov r0, r0, LSL#8
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- orr r3, r3, #0xFF000000
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- rsbs r2, r0, r1, LSR#4
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- bcc .Ldiv_4bits
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- rsbs r2, r0, r1, LSR#8
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- bcc .Ldiv_8bits
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- mov r0, r0, LSL#8
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- orr r3, r3, #0x00FF0000
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- rsbs r2, r0, r1, LSR#8
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- movcs r0, r0, LSL#8
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- orrcs r3, r3, #0x0000FF00
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- rsbs r2, r0, r1, LSR#4
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- bcc .Ldiv_4bits
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- rsbs r2, r0, #0
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- bcs .Ldiv_by_0
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+ mov r3, #0
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+ rsbs r2, r0, r1, LSR#3
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+ bcc .Ldiv_3bits
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+ rsbs r2, r0, r1, LSR#8
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+ bcc .Ldiv_8bits
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+ mov r0, r0, LSL#8
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+ orr r3, r3, #0xFF000000
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+ rsbs r2, r0, r1, LSR#4
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+ bcc .Ldiv_4bits
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+ rsbs r2, r0, r1, LSR#8
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+ bcc .Ldiv_8bits
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+ mov r0, r0, LSL#8
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+ orr r3, r3, #0x00FF0000
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+ rsbs r2, r0, r1, LSR#8
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+ movcs r0, r0, LSL#8
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+ orrcs r3, r3, #0x0000FF00
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+ rsbs r2, r0, r1, LSR#4
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+ bcc .Ldiv_4bits
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+ rsbs r2, r0, #0
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+ bcs .Ldiv_by_0
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.Ldiv_loop:
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- movcs r0, r0, LSR#8
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+ movcs r0, r0, LSR#8
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.Ldiv_8bits:
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- rsbs r2, r0, r1, LSR#7
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- subcs r1, r1, r0, LSL#7
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- adc r3, r3, r3
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- rsbs r2, r0, r1, LSR#6
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- subcs r1, r1, r0, LSL#6
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- adc r3, r3, r3
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- rsbs r2, r0, r1, LSR#5
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- subcs r1, r1, r0, LSL#5
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- adc r3, r3, r3
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- rsbs r2, r0, r1, LSR#4
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- subcs r1, r1, r0, LSL#4
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- adc r3, r3, r3
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+ rsbs r2, r0, r1, LSR#7
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+ subcs r1, r1, r0, LSL#7
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+ adc r3, r3, r3
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+ rsbs r2, r0, r1, LSR#6
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+ subcs r1, r1, r0, LSL#6
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+ adc r3, r3, r3
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+ rsbs r2, r0, r1, LSR#5
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+ subcs r1, r1, r0, LSL#5
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+ adc r3, r3, r3
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+ rsbs r2, r0, r1, LSR#4
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+ subcs r1, r1, r0, LSL#4
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+ adc r3, r3, r3
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.Ldiv_4bits:
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- rsbs r2, r0, r1, LSR#3
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- subcs r1, r1, r0, LSL#3
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- adc r3, r3, r3
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+ rsbs r2, r0, r1, LSR#3
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+ subcs r1, r1, r0, LSL#3
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+ adc r3, r3, r3
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.Ldiv_3bits:
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- rsbs r2, r0, r1, LSR#2
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- subcs r1, r1, r0, LSL#2
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- adc r3, r3, r3
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- rsbs r2, r0, r1, LSR#1
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- subcs r1, r1, r0, LSL#1
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- adc r3, r3, r3
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- rsbs r2, r0, r1
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- subcs r1, r1, r0
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- adcs r3, r3, r3
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+ rsbs r2, r0, r1, LSR#2
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+ subcs r1, r1, r0, LSL#2
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+ adc r3, r3, r3
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+ rsbs r2, r0, r1, LSR#1
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+ subcs r1, r1, r0, LSL#1
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+ adc r3, r3, r3
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+ rsbs r2, r0, r1
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+ subcs r1, r1, r0
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+ adcs r3, r3, r3
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.Ldiv_next:
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- bcs .Ldiv_loop
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- mov r0, r3
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- mov pc, lr
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+ bcs .Ldiv_loop
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+ mov r0, r3
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+ mov pc, lr
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.Ldiv_by_0:
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- mov r0, #200
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- mov r1, r11
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- bl handleerrorframe
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- mov pc, lr
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+ mov r0, #200
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+ mov r1, r11
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+ bl handleerrorframe
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+ mov pc, lr
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end;
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{It is a compilerproc (systemh.inc), make an alias for internal use.}
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@@ -110,16 +110,16 @@ function fpc_div_dword(n,z:dword):dword;external name 'FPC_DIV_DWORD';
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function fpc_div_longint(n,z:longint):longint;[public,alias: 'FPC_DIV_LONGINT'];assembler;nostackframe;
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asm
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- stmfd sp!, {lr}
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- ands r12, r0, #1<<31 (* r12:=r0 and $80000000 *)
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- rsbmi r0, r0, #0 (* if signed(r0) then r0:=0-r0 *)
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- eors r12, r12, r1, ASR#32 (* r12:=r12 xor (r1 asr 32) *)
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- rsbcs r1, r1, #0 (* if signed(r12) then r1:=0-r1 *)
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- bl fpc_div_dword
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- movs r12, r12, LSL#1 (* carry:=sign(r12) *)
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- rsbcs r0, r0, #0
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- rsbmi r1, r1, #0
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- ldmfd sp!, {pc}
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+ stmfd sp!, {lr}
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+ ands r12, r0, #1<<31 (* r12:=r0 and $80000000 *)
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+ rsbmi r0, r0, #0 (* if signed(r0) then r0:=0-r0 *)
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+ eors r12, r12, r1, ASR#32 (* r12:=r12 xor (r1 asr 32) *)
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+ rsbcs r1, r1, #0 (* if signed(r12) then r1:=0-r1 *)
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+ bl fpc_div_dword
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+ movs r12, r12, LSL#1 (* carry:=sign(r12) *)
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+ rsbcs r0, r0, #0
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+ rsbmi r1, r1, #0
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+ ldmfd sp!, {pc}
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end;
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{It is a compilerproc (systemh.inc), make an alias for internal use.}
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@@ -131,10 +131,10 @@ function fpc_div_longint(n,z:longint):longint;external name 'FPC_DIV_LONGINT';
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function fpc_mod_dword(n,z:dword):dword;[public,alias: 'FPC_MOD_DWORD'];assembler;nostackframe;
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asm
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- stmfd sp!, {lr}
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- bl fpc_div_dword
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- mov r0, r1
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- ldmfd sp!, {pc}
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+ stmfd sp!, {lr}
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+ bl fpc_div_dword
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+ mov r0, r1
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+ ldmfd sp!, {pc}
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end;
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{It is a compilerproc (systemh.inc), make an alias for internal use.}
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@@ -146,10 +146,10 @@ function fpc_mod_dword(n,z:dword):dword;external name 'FPC_MOD_DWORD';
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function fpc_mod_longint(n,z:longint):longint;[public,alias: 'FPC_MOD_LONGINT'];assembler;nostackframe;
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asm
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- stmfd sp!, {lr}
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- bl fpc_div_longint
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- mov r0, r1
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- ldmfd sp!, {pc}
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+ stmfd sp!, {lr}
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+ bl fpc_div_longint
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+ mov r0, r1
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+ ldmfd sp!, {pc}
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end;
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{It is a compilerproc (systemh.inc), make an alias for internal use.}
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