Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(130)

Unified Diff: fusl/src/string/i386/memset.s

Issue 1724903002: [fusl] Remove code for unsupported architectures (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 4 years, 10 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « fusl/src/string/i386/memmove.s ('k') | fusl/src/thread/arm/__set_thread_area.c » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: fusl/src/string/i386/memset.s
diff --git a/fusl/src/string/i386/memset.s b/fusl/src/string/i386/memset.s
deleted file mode 100644
index d00422c4ac15d90f133fabdc79d231702c228f6f..0000000000000000000000000000000000000000
--- a/fusl/src/string/i386/memset.s
+++ /dev/null
@@ -1,76 +0,0 @@
-.global memset
-.type memset,@function
-memset:
- mov 12(%esp),%ecx
- cmp $62,%ecx
- ja 2f
-
- mov 8(%esp),%dl
- mov 4(%esp),%eax
- test %ecx,%ecx
- jz 1f
-
- mov %dl,%dh
-
- mov %dl,(%eax)
- mov %dl,-1(%eax,%ecx)
- cmp $2,%ecx
- jbe 1f
-
- mov %dx,1(%eax)
- mov %dx,(-1-2)(%eax,%ecx)
- cmp $6,%ecx
- jbe 1f
-
- shl $16,%edx
- mov 8(%esp),%dl
- mov 8(%esp),%dh
-
- mov %edx,(1+2)(%eax)
- mov %edx,(-1-2-4)(%eax,%ecx)
- cmp $14,%ecx
- jbe 1f
-
- mov %edx,(1+2+4)(%eax)
- mov %edx,(1+2+4+4)(%eax)
- mov %edx,(-1-2-4-8)(%eax,%ecx)
- mov %edx,(-1-2-4-4)(%eax,%ecx)
- cmp $30,%ecx
- jbe 1f
-
- mov %edx,(1+2+4+8)(%eax)
- mov %edx,(1+2+4+8+4)(%eax)
- mov %edx,(1+2+4+8+8)(%eax)
- mov %edx,(1+2+4+8+12)(%eax)
- mov %edx,(-1-2-4-8-16)(%eax,%ecx)
- mov %edx,(-1-2-4-8-12)(%eax,%ecx)
- mov %edx,(-1-2-4-8-8)(%eax,%ecx)
- mov %edx,(-1-2-4-8-4)(%eax,%ecx)
-
-1: ret
-
-2: movzbl 8(%esp),%eax
- mov %edi,12(%esp)
- imul $0x1010101,%eax
- mov 4(%esp),%edi
- test $15,%edi
- mov %eax,-4(%edi,%ecx)
- jnz 2f
-
-1: shr $2, %ecx
- rep
- stosl
- mov 4(%esp),%eax
- mov 12(%esp),%edi
- ret
-
-2: xor %edx,%edx
- sub %edi,%edx
- and $15,%edx
- mov %eax,(%edi)
- mov %eax,4(%edi)
- mov %eax,8(%edi)
- mov %eax,12(%edi)
- sub %edx,%ecx
- add %edx,%edi
- jmp 1b
« no previous file with comments | « fusl/src/string/i386/memmove.s ('k') | fusl/src/thread/arm/__set_thread_area.c » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698