summaryrefslogtreecommitdiff
path: root/vere/ext/gmp/gen/x86_64-linux/mpn/addlsh1_n.s
diff options
context:
space:
mode:
authorpolwex <polwex@sortug.com>2025-10-05 21:56:51 +0700
committerpolwex <polwex@sortug.com>2025-10-05 21:56:51 +0700
commitfcedfddf00b3f994e4f4e40332ac7fc192c63244 (patch)
tree51d38e62c7bdfcc5f9a5e9435fe820c93cfc9a3d /vere/ext/gmp/gen/x86_64-linux/mpn/addlsh1_n.s
claude is gud
Diffstat (limited to 'vere/ext/gmp/gen/x86_64-linux/mpn/addlsh1_n.s')
-rw-r--r--vere/ext/gmp/gen/x86_64-linux/mpn/addlsh1_n.s179
1 files changed, 179 insertions, 0 deletions
diff --git a/vere/ext/gmp/gen/x86_64-linux/mpn/addlsh1_n.s b/vere/ext/gmp/gen/x86_64-linux/mpn/addlsh1_n.s
new file mode 100644
index 0000000..e3d3aae
--- /dev/null
+++ b/vere/ext/gmp/gen/x86_64-linux/mpn/addlsh1_n.s
@@ -0,0 +1,179 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ .text
+ .align 16, 0x90
+ .globl __gmpn_addlsh1_n
+ .type __gmpn_addlsh1_n,@function
+
+__gmpn_addlsh1_n:
+
+
+ push %rbp
+
+ mov (%rdx), %r8
+ mov %ecx, %eax
+ lea (%rdi,%rcx,8), %rdi
+ lea (%rsi,%rcx,8), %rsi
+ lea (%rdx,%rcx,8), %rdx
+ neg %rcx
+ xor %ebp, %ebp
+ and $3, %eax
+ je .Lb00
+ cmp $2, %eax
+ jc .Lb01
+ je .Lb10
+
+.Lb11: add %r8, %r8
+ mov 8(%rdx,%rcx,8), %r9
+ adc %r9, %r9
+ mov 16(%rdx,%rcx,8), %r10
+ adc %r10, %r10
+ sbb %eax, %eax
+ add (%rsi,%rcx,8), %r8
+ adc 8(%rsi,%rcx,8), %r9
+ mov %r8, (%rdi,%rcx,8)
+ mov %r9, 8(%rdi,%rcx,8)
+ adc 16(%rsi,%rcx,8), %r10
+ mov %r10, 16(%rdi,%rcx,8)
+ sbb %ebp, %ebp
+ add $3, %rcx
+ jmp .Lent
+
+.Lb10: add %r8, %r8
+ mov 8(%rdx,%rcx,8), %r9
+ adc %r9, %r9
+ sbb %eax, %eax
+ add (%rsi,%rcx,8), %r8
+ adc 8(%rsi,%rcx,8), %r9
+ mov %r8, (%rdi,%rcx,8)
+ mov %r9, 8(%rdi,%rcx,8)
+ sbb %ebp, %ebp
+ add $2, %rcx
+ jmp .Lent
+
+.Lb01: add %r8, %r8
+ sbb %eax, %eax
+ add (%rsi,%rcx,8), %r8
+ mov %r8, (%rdi,%rcx,8)
+ sbb %ebp, %ebp
+ inc %rcx
+.Lent: jns .Lend
+
+ .align 16, 0x90
+.Ltop: add %eax, %eax
+
+ mov (%rdx,%rcx,8), %r8
+.Lb00: adc %r8, %r8
+ mov 8(%rdx,%rcx,8), %r9
+ adc %r9, %r9
+ mov 16(%rdx,%rcx,8), %r10
+ adc %r10, %r10
+ mov 24(%rdx,%rcx,8), %r11
+ adc %r11, %r11
+
+ sbb %eax, %eax
+ add %ebp, %ebp
+
+ adc (%rsi,%rcx,8), %r8
+ nop
+ adc 8(%rsi,%rcx,8), %r9
+ mov %r8, (%rdi,%rcx,8)
+ mov %r9, 8(%rdi,%rcx,8)
+ adc 16(%rsi,%rcx,8), %r10
+ adc 24(%rsi,%rcx,8), %r11
+ mov %r10, 16(%rdi,%rcx,8)
+ mov %r11, 24(%rdi,%rcx,8)
+
+ sbb %ebp, %ebp
+ add $4, %rcx
+ js .Ltop
+
+.Lend:
+
+ add %ebp, %eax
+ neg %eax
+
+
+ pop %rbp
+
+ ret
+ .size __gmpn_addlsh1_n,.-__gmpn_addlsh1_n