summaryrefslogtreecommitdiff
path: root/arch/sh/lib
diff options
context:
space:
mode:
Diffstat (limited to 'arch/sh/lib')
-rw-r--r--arch/sh/lib/Makefile13
-rw-r--r--arch/sh/lib/ashlsi3.S (renamed from arch/sh/lib/ashiftlt.S)0
-rw-r--r--arch/sh/lib/ashrdi3.c27
-rw-r--r--arch/sh/lib/lshrsi3.S (renamed from arch/sh/lib/lshiftrt.S)0
-rw-r--r--arch/sh/lib/udiv_qrnnd.S60
-rw-r--r--arch/sh/lib/udivsi3.S66
-rw-r--r--arch/sh/lib/udivsi3_i4i-Os.S128
-rw-r--r--arch/sh/lib/udivsi3_i4i.S644
8 files changed, 936 insertions, 2 deletions
diff --git a/arch/sh/lib/Makefile b/arch/sh/lib/Makefile
index 1304f4e..f7ae4f8 100644
--- a/arch/sh/lib/Makefile
+++ b/arch/sh/lib/Makefile
@@ -15,5 +15,14 @@ obj-y += time.o
endif
obj-$(CONFIG_CMD_SH_ZIMAGEBOOT) += zimageboot.o
-lib-$(CONFIG_USE_PRIVATE_LIBGCC) += ashiftrt.o ashiftlt.o lshiftrt.o \
- ashldi3.o ashrsi3.o lshrdi3.o movmem.o
+udivsi3-y := udivsi3_i4i-Os.o
+
+ifneq ($(CONFIG_CC_OPTIMIZE_FOR_SIZE),y)
+udivsi3-$(CONFIG_CPU_SH3) := udivsi3_i4i.o
+udivsi3-$(CONFIG_CPU_SH4) := udivsi3_i4i.o
+endif
+udivsi3-y += udivsi3.o
+
+lib-$(CONFIG_USE_PRIVATE_LIBGCC) += movmem.o ashldi3.o ashrdi3.o lshrdi3.o \
+ ashlsi3.o ashrsi3.o ashiftrt.o lshrsi3.o \
+ udiv_qrnnd.o $(udivsi3-y)
diff --git a/arch/sh/lib/ashiftlt.S b/arch/sh/lib/ashlsi3.S
index f971568..f971568 100644
--- a/arch/sh/lib/ashiftlt.S
+++ b/arch/sh/lib/ashlsi3.S
diff --git a/arch/sh/lib/ashrdi3.c b/arch/sh/lib/ashrdi3.c
new file mode 100644
index 0000000..f30359b
--- /dev/null
+++ b/arch/sh/lib/ashrdi3.c
@@ -0,0 +1,27 @@
+#include "libgcc.h"
+
+long long __ashrdi3(long long u, word_type b)
+{
+ DWunion uu, w;
+ word_type bm;
+
+ if (b == 0)
+ return u;
+
+ uu.ll = u;
+ bm = 32 - b;
+
+ if (bm <= 0) {
+ /* w.s.high = 1..1 or 0..0 */
+ w.s.high =
+ uu.s.high >> 31;
+ w.s.low = uu.s.high >> -bm;
+ } else {
+ const unsigned int carries = (unsigned int) uu.s.high << bm;
+
+ w.s.high = uu.s.high >> b;
+ w.s.low = ((unsigned int) uu.s.low >> b) | carries;
+ }
+
+ return w.ll;
+}
diff --git a/arch/sh/lib/lshiftrt.S b/arch/sh/lib/lshrsi3.S
index 787044d..787044d 100644
--- a/arch/sh/lib/lshiftrt.S
+++ b/arch/sh/lib/lshrsi3.S
diff --git a/arch/sh/lib/udiv_qrnnd.S b/arch/sh/lib/udiv_qrnnd.S
new file mode 100644
index 0000000..4557a15
--- /dev/null
+++ b/arch/sh/lib/udiv_qrnnd.S
@@ -0,0 +1,60 @@
+/* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+ 2004, 2005, 2006
+ Free Software Foundation, Inc.
+
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+!! libgcc routines for the Renesas / SuperH SH CPUs.
+!! Contributed by Steve Chamberlain.
+!! sac@cygnus.com
+
+!! ashiftrt_r4_x, ___ashrsi3, ___ashlsi3, ___lshrsi3 routines
+!! recoded in assembly by Toshiyasu Morita
+!! tm@netcom.com
+
+/* SH2 optimizations for ___ashrsi3, ___ashlsi3, ___lshrsi3 and
+ ELF local label prefixes by J"orn Rennecke
+ amylaar@cygnus.com */
+
+ /* r0: rn r1: qn */ /* r0: n1 r4: n0 r5: d r6: d1 */ /* r2: __m */
+ /* n1 < d, but n1 might be larger than d1. */
+ .global __udiv_qrnnd_16
+ .balign 8
+__udiv_qrnnd_16:
+ div0u
+ cmp/hi r6,r0
+ bt .Lots
+ .rept 16
+ div1 r6,r0
+ .endr
+ extu.w r0,r1
+ bt 0f
+ add r6,r0
+0: rotcl r1
+ mulu.w r1,r5
+ xtrct r4,r0
+ swap.w r0,r0
+ sts macl,r2
+ cmp/hs r2,r0
+ sub r2,r0
+ bt 0f
+ addc r5,r0
+ add #-1,r1
+ bt 0f
+1: add #-1,r1
+ rts
+ add r5,r0
+ .balign 8
+.Lots:
+ sub r5,r0
+ swap.w r4,r1
+ xtrct r0,r1
+ clrt
+ mov r1,r0
+ addc r5,r0
+ mov #-1,r1
+ bf/s 1b
+ shlr16 r1
+0: rts
+ nop
diff --git a/arch/sh/lib/udivsi3.S b/arch/sh/lib/udivsi3.S
new file mode 100644
index 0000000..53409f1
--- /dev/null
+++ b/arch/sh/lib/udivsi3.S
@@ -0,0 +1,66 @@
+/* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+ 2004, 2005
+ Free Software Foundation, Inc.
+
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+!! libgcc routines for the Renesas / SuperH SH CPUs.
+!! Contributed by Steve Chamberlain.
+!! sac@cygnus.com
+
+ .balign 4
+ .global __udivsi3
+ .type __udivsi3, @function
+div8:
+ div1 r5,r4
+div7:
+ div1 r5,r4; div1 r5,r4; div1 r5,r4
+ div1 r5,r4; div1 r5,r4; div1 r5,r4; rts; div1 r5,r4
+
+divx4:
+ div1 r5,r4; rotcl r0
+ div1 r5,r4; rotcl r0
+ div1 r5,r4; rotcl r0
+ rts; div1 r5,r4
+
+__udivsi3:
+ sts.l pr,@-r15
+ extu.w r5,r0
+ cmp/eq r5,r0
+ bf/s large_divisor
+ div0u
+ swap.w r4,r0
+ shlr16 r4
+ bsr div8
+ shll16 r5
+ bsr div7
+ div1 r5,r4
+ xtrct r4,r0
+ xtrct r0,r4
+ bsr div8
+ swap.w r4,r4
+ bsr div7
+ div1 r5,r4
+ lds.l @r15+,pr
+ xtrct r4,r0
+ swap.w r0,r0
+ rotcl r0
+ rts
+ shlr16 r5
+
+large_divisor:
+ mov #0,r0
+ xtrct r4,r0
+ xtrct r0,r4
+ bsr divx4
+ rotcl r0
+ bsr divx4
+ rotcl r0
+ bsr divx4
+ rotcl r0
+ bsr divx4
+ rotcl r0
+ lds.l @r15+,pr
+ rts
+ rotcl r0
diff --git a/arch/sh/lib/udivsi3_i4i-Os.S b/arch/sh/lib/udivsi3_i4i-Os.S
new file mode 100644
index 0000000..54988ee
--- /dev/null
+++ b/arch/sh/lib/udivsi3_i4i-Os.S
@@ -0,0 +1,128 @@
+/* Copyright (C) 2006 Free Software Foundation, Inc.
+
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/* Moderately Space-optimized libgcc routines for the Renesas SH /
+ STMicroelectronics ST40 CPUs.
+ Contributed by J"orn Rennecke joern.rennecke@st.com. */
+
+/* Size: 186 bytes jointly for udivsi3_i4i and sdivsi3_i4i
+ sh4-200 run times:
+ udiv small divisor: 55 cycles
+ udiv large divisor: 52 cycles
+ sdiv small divisor, positive result: 59 cycles
+ sdiv large divisor, positive result: 56 cycles
+ sdiv small divisor, negative result: 65 cycles (*)
+ sdiv large divisor, negative result: 62 cycles (*)
+ (*): r2 is restored in the rts delay slot and has a lingering latency
+ of two more cycles. */
+ .balign 4
+ .global __udivsi3_i4i
+ .global __udivsi3_i4
+ .set __udivsi3_i4, __udivsi3_i4i
+ .type __udivsi3_i4i, @function
+ .type __sdivsi3_i4i, @function
+__udivsi3_i4i:
+ sts pr,r1
+ mov.l r4,@-r15
+ extu.w r5,r0
+ cmp/eq r5,r0
+ swap.w r4,r0
+ shlr16 r4
+ bf/s large_divisor
+ div0u
+ mov.l r5,@-r15
+ shll16 r5
+sdiv_small_divisor:
+ div1 r5,r4
+ bsr div6
+ div1 r5,r4
+ div1 r5,r4
+ bsr div6
+ div1 r5,r4
+ xtrct r4,r0
+ xtrct r0,r4
+ bsr div7
+ swap.w r4,r4
+ div1 r5,r4
+ bsr div7
+ div1 r5,r4
+ xtrct r4,r0
+ mov.l @r15+,r5
+ swap.w r0,r0
+ mov.l @r15+,r4
+ jmp @r1
+ rotcl r0
+div7:
+ div1 r5,r4
+div6:
+ div1 r5,r4; div1 r5,r4; div1 r5,r4
+ div1 r5,r4; div1 r5,r4; rts; div1 r5,r4
+
+divx3:
+ rotcl r0
+ div1 r5,r4
+ rotcl r0
+ div1 r5,r4
+ rotcl r0
+ rts
+ div1 r5,r4
+
+large_divisor:
+ mov.l r5,@-r15
+sdiv_large_divisor:
+ xor r4,r0
+ .rept 4
+ rotcl r0
+ bsr divx3
+ div1 r5,r4
+ .endr
+ mov.l @r15+,r5
+ mov.l @r15+,r4
+ jmp @r1
+ rotcl r0
+
+ .global __sdivsi3_i4i
+ .global __sdivsi3_i4
+ .global __sdivsi3
+ .set __sdivsi3_i4, __sdivsi3_i4i
+ .set __sdivsi3, __sdivsi3_i4i
+__sdivsi3_i4i:
+ mov.l r4,@-r15
+ cmp/pz r5
+ mov.l r5,@-r15
+ bt/s pos_divisor
+ cmp/pz r4
+ neg r5,r5
+ extu.w r5,r0
+ bt/s neg_result
+ cmp/eq r5,r0
+ neg r4,r4
+pos_result:
+ swap.w r4,r0
+ bra sdiv_check_divisor
+ sts pr,r1
+pos_divisor:
+ extu.w r5,r0
+ bt/s pos_result
+ cmp/eq r5,r0
+ neg r4,r4
+neg_result:
+ mova negate_result,r0
+ ;
+ mov r0,r1
+ swap.w r4,r0
+ lds r2,macl
+ sts pr,r2
+sdiv_check_divisor:
+ shlr16 r4
+ bf/s sdiv_large_divisor
+ div0u
+ bra sdiv_small_divisor
+ shll16 r5
+ .balign 4
+negate_result:
+ neg r0,r0
+ jmp @r2
+ sts macl,r2
diff --git a/arch/sh/lib/udivsi3_i4i.S b/arch/sh/lib/udivsi3_i4i.S
new file mode 100644
index 0000000..a9a283c
--- /dev/null
+++ b/arch/sh/lib/udivsi3_i4i.S
@@ -0,0 +1,644 @@
+/* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+ 2004, 2005, 2006
+ Free Software Foundation, Inc.
+
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+!! libgcc routines for the Renesas / SuperH SH CPUs.
+!! Contributed by Steve Chamberlain.
+!! sac@cygnus.com
+
+!! ashiftrt_r4_x, ___ashrsi3, ___ashlsi3, ___lshrsi3 routines
+!! recoded in assembly by Toshiyasu Morita
+!! tm@netcom.com
+
+/* SH2 optimizations for ___ashrsi3, ___ashlsi3, ___lshrsi3 and
+ ELF local label prefixes by J"orn Rennecke
+ amylaar@cygnus.com */
+
+/* This code used shld, thus is not suitable for SH1 / SH2. */
+
+/* Signed / unsigned division without use of FPU, optimized for SH4.
+ Uses a lookup table for divisors in the range -128 .. +128, and
+ div1 with case distinction for larger divisors in three more ranges.
+ The code is lumped together with the table to allow the use of mova. */
+#ifdef CONFIG_CPU_LITTLE_ENDIAN
+#define L_LSB 0
+#define L_LSWMSB 1
+#define L_MSWLSB 2
+#else
+#define L_LSB 3
+#define L_LSWMSB 2
+#define L_MSWLSB 1
+#endif
+
+ .balign 4
+ .global __udivsi3_i4i
+ .global __udivsi3_i4
+ .set __udivsi3_i4, __udivsi3_i4i
+ .type __udivsi3_i4i, @function
+__udivsi3_i4i:
+ mov.w c128_w, r1
+ div0u
+ mov r4,r0
+ shlr8 r0
+ cmp/hi r1,r5
+ extu.w r5,r1
+ bf udiv_le128
+ cmp/eq r5,r1
+ bf udiv_ge64k
+ shlr r0
+ mov r5,r1
+ shll16 r5
+ mov.l r4,@-r15
+ div1 r5,r0
+ mov.l r1,@-r15
+ div1 r5,r0
+ div1 r5,r0
+ bra udiv_25
+ div1 r5,r0
+
+div_le128:
+ mova div_table_ix,r0
+ bra div_le128_2
+ mov.b @(r0,r5),r1
+udiv_le128:
+ mov.l r4,@-r15
+ mova div_table_ix,r0
+ mov.b @(r0,r5),r1
+ mov.l r5,@-r15
+div_le128_2:
+ mova div_table_inv,r0
+ mov.l @(r0,r1),r1
+ mov r5,r0
+ tst #0xfe,r0
+ mova div_table_clz,r0
+ dmulu.l r1,r4
+ mov.b @(r0,r5),r1
+ bt/s div_by_1
+ mov r4,r0
+ mov.l @r15+,r5
+ sts mach,r0
+ /* clrt */
+ addc r4,r0
+ mov.l @r15+,r4
+ rotcr r0
+ rts
+ shld r1,r0
+
+div_by_1_neg:
+ neg r4,r0
+div_by_1:
+ mov.l @r15+,r5
+ rts
+ mov.l @r15+,r4
+
+div_ge64k:
+ bt/s div_r8
+ div0u
+ shll8 r5
+ bra div_ge64k_2
+ div1 r5,r0
+udiv_ge64k:
+ cmp/hi r0,r5
+ mov r5,r1
+ bt udiv_r8
+ shll8 r5
+ mov.l r4,@-r15
+ div1 r5,r0
+ mov.l r1,@-r15
+div_ge64k_2:
+ div1 r5,r0
+ mov.l zero_l,r1
+ .rept 4
+ div1 r5,r0
+ .endr
+ mov.l r1,@-r15
+ div1 r5,r0
+ mov.w m256_w,r1
+ div1 r5,r0
+ mov.b r0,@(L_LSWMSB,r15)
+ xor r4,r0
+ and r1,r0
+ bra div_ge64k_end
+ xor r4,r0
+div_r8:
+ shll16 r4
+ bra div_r8_2
+ shll8 r4
+udiv_r8:
+ mov.l r4,@-r15
+ shll16 r4
+ clrt
+ shll8 r4
+ mov.l r5,@-r15
+div_r8_2:
+ rotcl r4
+ mov r0,r1
+ div1 r5,r1
+ mov r4,r0
+ rotcl r0
+ mov r5,r4
+ div1 r5,r1
+ .rept 5
+ rotcl r0; div1 r5,r1
+ .endr
+ rotcl r0
+ mov.l @r15+,r5
+ div1 r4,r1
+ mov.l @r15+,r4
+ rts
+ rotcl r0
+
+ .global __sdivsi3_i4i
+ .global __sdivsi3_i4
+ .global __sdivsi3
+ .set __sdivsi3_i4, __sdivsi3_i4i
+ .set __sdivsi3, __sdivsi3_i4i
+ .type __sdivsi3_i4i, @function
+ /* This is link-compatible with a __sdivsi3 call,
+ but we effectively clobber only r1. */
+__sdivsi3_i4i:
+ mov.l r4,@-r15
+ cmp/pz r5
+ mov.w c128_w, r1
+ bt/s pos_divisor
+ cmp/pz r4
+ mov.l r5,@-r15
+ neg r5,r5
+ bt/s neg_result
+ cmp/hi r1,r5
+ neg r4,r4
+pos_result:
+ extu.w r5,r0
+ bf div_le128
+ cmp/eq r5,r0
+ mov r4,r0
+ shlr8 r0
+ bf/s div_ge64k
+ cmp/hi r0,r5
+ div0u
+ shll16 r5
+ div1 r5,r0
+ div1 r5,r0
+ div1 r5,r0
+udiv_25:
+ mov.l zero_l,r1
+ div1 r5,r0
+ div1 r5,r0
+ mov.l r1,@-r15
+ .rept 3
+ div1 r5,r0
+ .endr
+ mov.b r0,@(L_MSWLSB,r15)
+ xtrct r4,r0
+ swap.w r0,r0
+ .rept 8
+ div1 r5,r0
+ .endr
+ mov.b r0,@(L_LSWMSB,r15)
+div_ge64k_end:
+ .rept 8
+ div1 r5,r0
+ .endr
+ mov.l @r15+,r4 ! zero-extension and swap using LS unit.
+ extu.b r0,r0
+ mov.l @r15+,r5
+ or r4,r0
+ mov.l @r15+,r4
+ rts
+ rotcl r0
+
+div_le128_neg:
+ tst #0xfe,r0
+ mova div_table_ix,r0
+ mov.b @(r0,r5),r1
+ mova div_table_inv,r0
+ bt/s div_by_1_neg
+ mov.l @(r0,r1),r1
+ mova div_table_clz,r0
+ dmulu.l r1,r4
+ mov.b @(r0,r5),r1
+ mov.l @r15+,r5
+ sts mach,r0
+ /* clrt */
+ addc r4,r0
+ mov.l @r15+,r4
+ rotcr r0
+ shld r1,r0
+ rts
+ neg r0,r0
+
+pos_divisor:
+ mov.l r5,@-r15
+ bt/s pos_result
+ cmp/hi r1,r5
+ neg r4,r4
+neg_result:
+ extu.w r5,r0
+ bf div_le128_neg
+ cmp/eq r5,r0
+ mov r4,r0
+ shlr8 r0
+ bf/s div_ge64k_neg
+ cmp/hi r0,r5
+ div0u
+ mov.l zero_l,r1
+ shll16 r5
+ div1 r5,r0
+ mov.l r1,@-r15
+ .rept 7
+ div1 r5,r0
+ .endr
+ mov.b r0,@(L_MSWLSB,r15)
+ xtrct r4,r0
+ swap.w r0,r0
+ .rept 8
+ div1 r5,r0
+ .endr
+ mov.b r0,@(L_LSWMSB,r15)
+div_ge64k_neg_end:
+ .rept 8
+ div1 r5,r0
+ .endr
+ mov.l @r15+,r4 ! zero-extension and swap using LS unit.
+ extu.b r0,r1
+ mov.l @r15+,r5
+ or r4,r1
+div_r8_neg_end:
+ mov.l @r15+,r4
+ rotcl r1
+ rts
+ neg r1,r0
+
+div_ge64k_neg:
+ bt/s div_r8_neg
+ div0u
+ shll8 r5
+ mov.l zero_l,r1
+ .rept 6
+ div1 r5,r0
+ .endr
+ mov.l r1,@-r15
+ div1 r5,r0
+ mov.w m256_w,r1
+ div1 r5,r0
+ mov.b r0,@(L_LSWMSB,r15)
+ xor r4,r0
+ and r1,r0
+ bra div_ge64k_neg_end
+ xor r4,r0
+
+c128_w:
+ .word 128
+
+div_r8_neg:
+ clrt
+ shll16 r4
+ mov r4,r1
+ shll8 r1
+ mov r5,r4
+ .rept 7
+ rotcl r1; div1 r5,r0
+ .endr
+ mov.l @r15+,r5
+ rotcl r1
+ bra div_r8_neg_end
+ div1 r4,r0
+
+m256_w:
+ .word 0xff00
+/* This table has been generated by divtab-sh4.c. */
+ .balign 4
+div_table_clz:
+ .byte 0
+ .byte 1
+ .byte 0
+ .byte -1
+ .byte -1
+ .byte -2
+ .byte -2
+ .byte -2
+ .byte -2
+ .byte -3
+ .byte -3
+ .byte -3
+ .byte -3
+ .byte -3
+ .byte -3
+ .byte -3
+ .byte -3
+ .byte -4
+ .byte -4
+ .byte -4
+ .byte -4
+ .byte -4
+ .byte -4
+ .byte -4
+ .byte -4
+ .byte -4
+ .byte -4
+ .byte -4
+ .byte -4
+ .byte -4
+ .byte -4
+ .byte -4
+ .byte -4
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -5
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+ .byte -6
+/* Lookup table translating positive divisor to index into table of
+ normalized inverse. N.B. the '0' entry is also the last entry of the
+ previous table, and causes an unaligned access for division by zero. */
+div_table_ix:
+ .byte -6
+ .byte -128
+ .byte -128
+ .byte 0
+ .byte -128
+ .byte -64
+ .byte 0
+ .byte 64
+ .byte -128
+ .byte -96
+ .byte -64
+ .byte -32
+ .byte 0
+ .byte 32
+ .byte 64
+ .byte 96
+ .byte -128
+ .byte -112
+ .byte -96
+ .byte -80
+ .byte -64
+ .byte -48
+ .byte -32
+ .byte -16
+ .byte 0
+ .byte 16
+ .byte 32
+ .byte 48
+ .byte 64
+ .byte 80
+ .byte 96
+ .byte 112
+ .byte -128
+ .byte -120
+ .byte -112
+ .byte -104
+ .byte -96
+ .byte -88
+ .byte -80
+ .byte -72
+ .byte -64
+ .byte -56
+ .byte -48
+ .byte -40
+ .byte -32
+ .byte -24
+ .byte -16
+ .byte -8
+ .byte 0
+ .byte 8
+ .byte 16
+ .byte 24
+ .byte 32
+ .byte 40
+ .byte 48
+ .byte 56
+ .byte 64
+ .byte 72
+ .byte 80
+ .byte 88
+ .byte 96
+ .byte 104
+ .byte 112
+ .byte 120
+ .byte -128
+ .byte -124
+ .byte -120
+ .byte -116
+ .byte -112
+ .byte -108
+ .byte -104
+ .byte -100
+ .byte -96
+ .byte -92
+ .byte -88
+ .byte -84
+ .byte -80
+ .byte -76
+ .byte -72
+ .byte -68
+ .byte -64
+ .byte -60
+ .byte -56
+ .byte -52
+ .byte -48
+ .byte -44
+ .byte -40
+ .byte -36
+ .byte -32
+ .byte -28
+ .byte -24
+ .byte -20
+ .byte -16
+ .byte -12
+ .byte -8
+ .byte -4
+ .byte 0
+ .byte 4
+ .byte 8
+ .byte 12
+ .byte 16
+ .byte 20
+ .byte 24
+ .byte 28
+ .byte 32
+ .byte 36
+ .byte 40
+ .byte 44
+ .byte 48
+ .byte 52
+ .byte 56
+ .byte 60
+ .byte 64
+ .byte 68
+ .byte 72
+ .byte 76
+ .byte 80
+ .byte 84
+ .byte 88
+ .byte 92
+ .byte 96
+ .byte 100
+ .byte 104
+ .byte 108
+ .byte 112
+ .byte 116
+ .byte 120
+ .byte 124
+ .byte -128
+/* 1/64 .. 1/127, normalized. There is an implicit leading 1 in bit 32. */
+ .balign 4
+zero_l:
+ .long 0x0
+ .long 0xF81F81F9
+ .long 0xF07C1F08
+ .long 0xE9131AC0
+ .long 0xE1E1E1E2
+ .long 0xDAE6076C
+ .long 0xD41D41D5
+ .long 0xCD856891
+ .long 0xC71C71C8
+ .long 0xC0E07039
+ .long 0xBACF914D
+ .long 0xB4E81B4F
+ .long 0xAF286BCB
+ .long 0xA98EF607
+ .long 0xA41A41A5
+ .long 0x9EC8E952
+ .long 0x9999999A
+ .long 0x948B0FCE
+ .long 0x8F9C18FA
+ .long 0x8ACB90F7
+ .long 0x86186187
+ .long 0x81818182
+ .long 0x7D05F418
+ .long 0x78A4C818
+ .long 0x745D1746
+ .long 0x702E05C1
+ .long 0x6C16C16D
+ .long 0x68168169
+ .long 0x642C8591
+ .long 0x60581606
+ .long 0x5C9882BA
+ .long 0x58ED2309
+div_table_inv:
+ .long 0x55555556
+ .long 0x51D07EAF
+ .long 0x4E5E0A73
+ .long 0x4AFD6A06
+ .long 0x47AE147B
+ .long 0x446F8657
+ .long 0x41414142
+ .long 0x3E22CBCF
+ .long 0x3B13B13C
+ .long 0x38138139
+ .long 0x3521CFB3
+ .long 0x323E34A3
+ .long 0x2F684BDB
+ .long 0x2C9FB4D9
+ .long 0x29E4129F
+ .long 0x27350B89
+ .long 0x24924925
+ .long 0x21FB7813
+ .long 0x1F7047DD
+ .long 0x1CF06ADB
+ .long 0x1A7B9612
+ .long 0x18118119
+ .long 0x15B1E5F8
+ .long 0x135C8114
+ .long 0x11111112
+ .long 0xECF56BF
+ .long 0xC9714FC
+ .long 0xA6810A7
+ .long 0x8421085
+ .long 0x624DD30
+ .long 0x4104105
+ .long 0x2040811
+ /* maximum error: 0.987342 scaled: 0.921875*/
generated by cgit v1.1 at 2024-10-30 03:16:18 +0000