diff --git a/ape/ape.S b/ape/ape.S
index 4a73fd4fe..57097e585 100644
--- a/ape/ape.S
+++ b/ape/ape.S
@@ -117,11 +117,7 @@ rlstr:	.endobj	rlstr,globl,hidden		# ←for gdb readibility
 //
 //	@param	dl is drive number
 //	@noreturn
-ape_mz:	.ascii	"MZ"			# Mark 'Zibo' Joseph Zbikowski
-	jno	2f			# MZ: bytes on last page
-	jo	2f			# MZ: 512-byte pages in file
-	.ascii	"='"			# MZ: reloc table entry count
-	.ascii	"\n\0"			# MZ: data segment file offset / 16
+ape_mz:	.asciz	"MZqFpD='\n"		# Mark 'Zibo' Joseph Zbikowski
 	.short	0x1000			# MZ: lowers upper bound load / 16
 	.short	0xf800			# MZ: roll greed on bss
 	.short	0			# MZ: lower bound on stack segment
@@ -174,6 +170,8 @@ ape_mz:	.ascii	"MZ"			# Mark 'Zibo' Joseph Zbikowski
 
 #endif /* SupportsWindows() || SupportsXnu() */
 
+#if SupportsMetal()
+
 //	Disk Operating System Stub
 //
 //	@param	dl is drive number
@@ -190,7 +188,7 @@ stub:	mov	$0x40,%dl		# *literally* dos
 3:	.byte	0xbd,0,0		# a.k.a. mov imm,%bp
 	jmp	pc			# real mode, is real
 	jmp	_start			# surprise it's unix
-//	.endfn	stub
+	.endfn	stub
 
 /*─────────────────────────────────────────────────────────────────────────────╗
 │ αcτµαlly pδrταblε εxεcµταblε § ibm personal computer                         │
@@ -224,7 +222,6 @@ pc:	cld
 	xor	%cx,%cx
 	mov	%cx,%es
 	rlstack	%di,%cx
-#if SupportsMetal()
 	push	%cs				# memcpy() [relocate this page]
 	pop	%ds
 	call	1f
@@ -472,6 +469,8 @@ ape_disk:
 ╚────────────────────────────────────────────────────────────────────────────│─╝
 	the bourne executable & linkable format */
 
+#if SupportsSystemv()
+
 #if SupportsWindows() || SupportsXnu()
 apesh:	.ascii	"'\n#'\"\n"			# sixth edition shebang
 	.ascii	"o=\"$(command -v \"$0\")\"\n"
@@ -530,10 +529,6 @@ apesh:	.ascii	"'\n#'\"\n"			# sixth edition shebang
 #endif /* SupportsWindows() || SupportsXnu() */
 
 	.section .elf.phdrs,"a",@progbits
-	.align	__SIZEOF_POINTER__
-	.type	ape_phdrs,@object
-	.globl	ape_phdrs
-ape_phdrs:
 	.long	PT_LOAD				# text segment
 	.long	PF_R|PF_X
 	.stub	ape_rom_offset,quad
@@ -542,7 +537,6 @@ ape_phdrs:
 	.stub	ape_rom_filesz,quad
 	.stub	ape_rom_memsz,quad
 	.stub	ape_rom_align,quad
-	.align	__SIZEOF_POINTER__
 	.long	PT_LOAD				# data segment
 	.long	PF_R|PF_W
 	.stub	ape_ram_offset,quad
@@ -554,7 +548,6 @@ ape_phdrs:
 #if SupportsLinux()
 //	Linux ignores mprotect() and returns 0 without this lool
 //	It has nothing to do with the stack, which is still exec
-	.align	__SIZEOF_POINTER__
 	.long	PT_GNU_STACK			# p_type
 	.long	PF_R|PF_W			# p_flags
 	.quad	0				# p_offset
@@ -565,7 +558,6 @@ ape_phdrs:
 	.quad	16				# p_align
 #endif
 #if SupportsOpenbsd() || SupportsNetbsd()
-	.align	__SIZEOF_POINTER__
 	.long	PT_NOTE				# notes
 	.long	PF_R
 	.stub	ape_note_offset,quad
@@ -605,6 +597,8 @@ netbsd.ident:
 	.previous
 #endif /* SupportsNetbsd() */
 
+#endif /* SupportsSystemv() */
+
 /*	                                      ▄▄███▄
 	                                  ▄▄████████▄
 	                               ▄█████████████▄
@@ -1565,6 +1559,7 @@ metal:
 	.type	ape_note,@object
 	.type	ape_note_end,@object
 	.type	ape_note_vaddr,@object
+	.type	ape_phdrs,@object
 	.type	ape_pe_sections,@object
 	.type	ape_pe_sections_end,@object
 	.type	ape_text_nops,@object
diff --git a/ape/ape.lds b/ape/ape.lds
index c12e8818d..d1b1db3e8 100644
--- a/ape/ape.lds
+++ b/ape/ape.lds
@@ -201,21 +201,19 @@ SECTIONS {
 
     /* Real Mode */
     KEEP(*(.head))
-    . += 1;
 
     /* Executable & Linkable Format */
-    . = ALIGN(. != 0 ? __SIZEOF_POINTER__ : 1);
+    . = ALIGN(__SIZEOF_POINTER__);
+    HIDDEN(ape_phdrs = .);
     KEEP(*(.elf.phdrs))
     HIDDEN(ape_phdrs_end = .);
-    . += 1;
 
     /* OpenBSD */
-    . = ALIGN(. != 0 ? __SIZEOF_POINTER__ : 1);
+    . = ALIGN(__SIZEOF_POINTER__);
     HIDDEN(ape_note = .);
     KEEP(*(.note.openbsd.ident))
     KEEP(*(.note.netbsd.ident))
     HIDDEN(ape_note_end = .);
-    . += 1;
 
     /* Portable Executable */
     KEEP(*(.pe.header))
diff --git a/build/config.mk b/build/config.mk
index 9b0e3d399..7ce0bc974 100644
--- a/build/config.mk
+++ b/build/config.mk
@@ -296,3 +296,765 @@ CONFIG_CXXFLAGS += -std=c++11
 TARGET_ARCH ?= -msse3
 
 endif
+
+ifeq ($(MODE), v1)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=1
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v2)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=2
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v3)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=3
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v4)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=4
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v5)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=5
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v6)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=6
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v7)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=7
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v8)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=8
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v9)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=9
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v10)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=10
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v11)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=11
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v12)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=12
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v13)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=13
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v14)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=14
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v15)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=15
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v16)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=16
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v17)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=17
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v18)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=18
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v19)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=19
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v20)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=20
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v21)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=21
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v22)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=22
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v23)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=23
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v24)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=24
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v25)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=25
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v26)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=26
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v27)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=27
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v28)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=28
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v29)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=29
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v30)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=30
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v31)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=31
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v32)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=32
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v33)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=33
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v34)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=34
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v35)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=35
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v36)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=36
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v37)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=37
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v38)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=38
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v39)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=39
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v40)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=40
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v41)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=41
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v42)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=42
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v43)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=43
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v44)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=44
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v45)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=45
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v46)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=46
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v47)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=47
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v48)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=48
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v49)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=49
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v50)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=50
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v51)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=51
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v52)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=52
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v53)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=53
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v54)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=54
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v55)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=55
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v56)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=56
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v57)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=57
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v58)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=58
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v59)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=59
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v60)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=60
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v61)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=61
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v62)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=62
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v63)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=63
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v64)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=64
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v65)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=65
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v66)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=66
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v67)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=67
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v68)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=68
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v69)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=69
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v70)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=70
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v71)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=71
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v72)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=72
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v73)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=73
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v74)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=74
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v75)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=75
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v76)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=76
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v77)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=77
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v78)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=78
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v79)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=79
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v80)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=80
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v81)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=81
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v82)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=82
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v83)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=83
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v84)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=84
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v85)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=85
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v86)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=86
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v87)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=87
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v88)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=88
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v89)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=89
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v90)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=90
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v91)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=91
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v92)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=92
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v93)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=93
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v94)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=94
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v95)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=95
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v96)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=96
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v97)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=97
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v98)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=98
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v99)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=99
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v100)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=100
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v101)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=101
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v102)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=102
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v103)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=103
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v104)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=104
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v105)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=105
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v106)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=106
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v107)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=107
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v108)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=108
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v109)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=109
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v110)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=110
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v111)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=111
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v112)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=112
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v113)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=113
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v114)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=114
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v115)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=115
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v116)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=116
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v117)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=117
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v118)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=118
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v119)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=119
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v120)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=120
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v121)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=121
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v122)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=122
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v123)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=123
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v124)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=124
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v125)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=125
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v126)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=126
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
+
+ifeq ($(MODE), v127)
+CONFIG_CPPFLAGS += -DTINY -DNDEBUG -DTRUSTWORTHY -DSUPPORT_VECTOR=127
+CONFIG_CCFLAGS += -Os -fno-align-functions -fno-align-jumps -fno-align-labels -fno-align-loops
+TARGET_ARCH ?= -msse3
+endif
diff --git a/build/definitions.mk b/build/definitions.mk
index 5bdf70227..456f8d524 100644
--- a/build/definitions.mk
+++ b/build/definitions.mk
@@ -197,6 +197,7 @@ DEFAULT_LDFLAGS =							\
 	-static								\
 	-nostdlib							\
 	-m elf_x86_64							\
+	--gc-sections							\
 	--build-id=none							\
 	--no-dynamic-linker						\
 	-z max-page-size=0x1000
diff --git a/examples/hello2.c b/examples/hello2.c
index 6c8c85045..e29718369 100644
--- a/examples/hello2.c
+++ b/examples/hello2.c
@@ -9,20 +9,8 @@
 #endif
 #include "libc/calls/calls.h"
 #include "libc/str/str.h"
-#include "libc/sysv/consts/fileno.h"
-
-#define kMessage "hello \e[1mworld\e[0m\r\n"
 
 int main() {
-  /*
-   * Cosmopolitan "Hello World" using system calls.
-   *
-   * Another Cosmopolitan best practice is to use the standard symbolic
-   * names for file descriptors 0, 1, and 2. This is a good idea because
-   * on Windows the numbers are actually different. Because Cosmopolitan
-   * is a zero-emulation library, we address that problem by turning
-   * traditional #define's into variables, which the runtime determines
-   * automatically.
-   */
-  return write(STDOUT_FILENO, kMessage, strlen(kMessage)) != -1 ? 0 : 1;
+  write(1, "hello world\n", 12);
+  return 0;
 }
diff --git a/examples/statsize.c b/examples/statsize.c
new file mode 100644
index 000000000..4ed9c6bfe
--- /dev/null
+++ b/examples/statsize.c
@@ -0,0 +1,18 @@
+#if 0
+/*─────────────────────────────────────────────────────────────────╗
+│ To the extent possible under law, Justine Tunney has waived      │
+│ all copyright and related or neighboring rights to this file,    │
+│ as it is written in the following disclaimers:                   │
+│   • http://unlicense.org/                                        │
+│   • http://creativecommons.org/publicdomain/zero/1.0/            │
+╚─────────────────────────────────────────────────────────────────*/
+#endif
+#include "libc/calls/calls.h"
+#include "libc/calls/struct/stat.h"
+
+int main(int argc, char *argv[]) {
+  struct stat st;
+  st.st_size = -1;
+  stat(argv[1], &st);
+  return st.st_size;
+}
diff --git a/hello.com b/hello.com
new file mode 100644
index 000000000..4a5816113
Binary files /dev/null and b/hello.com differ
diff --git a/libc/calls/fstatat-nt.c b/libc/calls/fstatat-nt.c
index fcdec0b4b..e21c3b942 100644
--- a/libc/calls/fstatat-nt.c
+++ b/libc/calls/fstatat-nt.c
@@ -27,7 +27,7 @@
 #include "libc/runtime/runtime.h"
 
 textwindows int sys_fstatat_nt(int dirfd, const char *path, struct stat *st,
-                           uint32_t flags) {
+                               uint32_t flags) {
   int rc;
   int64_t fh;
   uint16_t path16[PATH_MAX];
diff --git a/libc/runtime/destruct.S b/libc/runtime/destruct.S
deleted file mode 100644
index 642394038..000000000
--- a/libc/runtime/destruct.S
+++ /dev/null
@@ -1,44 +0,0 @@
-/*-*- mode:unix-assembly; indent-tabs-mode:t; tab-width:8; coding:utf-8     -*-│
-│vi: set et ft=asm ts=8 tw=8 fenc=utf-8                                     :vi│
-╞══════════════════════════════════════════════════════════════════════════════╡
-│ Copyright 2020 Justine Alexandra Roberts Tunney                              │
-│                                                                              │
-│ Permission to use, copy, modify, and/or distribute this software for         │
-│ any purpose with or without fee is hereby granted, provided that the         │
-│ above copyright notice and this permission notice appear in all copies.      │
-│                                                                              │
-│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL                │
-│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED                │
-│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE             │
-│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL         │
-│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR        │
-│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER               │
-│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
-│ PERFORMANCE OF THIS SOFTWARE.                                                │
-╚─────────────────────────────────────────────────────────────────────────────*/
-#include "libc/macros.h"
-.text.exit
-.source	__FILE__
-
-//	Calls linker registered finalization functions.
-//	@note	functions are called in reverse order
-_destruct:
-	push	%rbp
-	mov	%rsp,%rbp
-	ezlea	__fini_array_start,cx
-	.weak	__fini_array_start
-	ezlea	__fini_array_end,ax
-	.weak	__fini_array_end
-	cmp	%rax,%rcx
-	je	2f
-1:	sub	$8,%rax
-	push	%rax
-	push	%rcx
-	call	*(%rax)
-	pop	%rcx
-	pop	%rax
-	cmp	%rax,%rcx
-	jne	1b
-2:	pop	%rbp
-	ret
-	.endfn	_destruct,globl
diff --git a/libc/runtime/exit.S b/libc/runtime/exit.c
similarity index 62%
rename from libc/runtime/exit.S
rename to libc/runtime/exit.c
index cf062c92a..694bc000e 100644
--- a/libc/runtime/exit.S
+++ b/libc/runtime/exit.c
@@ -1,7 +1,7 @@
-/*-*- mode:unix-assembly; indent-tabs-mode:t; tab-width:8; coding:utf-8     -*-│
-│vi: set et ft=asm ts=8 tw=8 fenc=utf-8                                     :vi│
+/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
+│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8                                :vi│
 ╞══════════════════════════════════════════════════════════════════════════════╡
-│ Copyright 2020 Justine Alexandra Roberts Tunney                              │
+│ Copyright 2021 Justine Alexandra Roberts Tunney                              │
 │                                                                              │
 │ Permission to use, copy, modify, and/or distribute this software for         │
 │ any purpose with or without fee is hereby granted, provided that the         │
@@ -16,24 +16,31 @@
 │ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
-#include "libc/macros.h"
-.text.exit
-.source	__FILE__
+#include "libc/bits/weaken.h"
+#include "libc/runtime/internal.h"
+#include "libc/runtime/runtime.h"
 
-//	Exits program with grace.
-//
-//	@param	%dil has exit code
-//	@noreturn
-exit:	push	%rbp
-	mov	%rsp,%rbp
-	push	%rdi
-	push	%rdi
-	xor	%edi,%edi
-	call	__cxa_finalize
-	call	_destruct
-	pop	%rdi
-	pop	%rdi
-	call	_Exit
-	.endfn	exit,globl
+extern const uintptr_t __fini_array_start[];
+extern const uintptr_t __fini_array_end[];
 
-	ud2
+/**
+ * Exits process with grace.
+ *
+ * This calls functions registered by atexit() before terminating
+ * the current process, and any associated threads. It also calls
+ * all the legacy linker registered destructors in reeverse order
+ *
+ * @param exitcode is masked with 255
+ * @see _Exit()
+ * @noreturn
+ */
+wontreturn void exit(int exitcode) {
+  const uintptr_t *p;
+  if (weaken(__cxa_finalize)) {
+    weaken(__cxa_finalize)(NULL);
+  }
+  for (p = *weaken(__fini_array_end); p-- > *weaken(__fini_array_start);) {
+    ((void (*)(void))p)();
+  }
+  _Exit(exitcode);
+}
diff --git a/libc/runtime/exit3.S b/libc/runtime/exit3.S
index 5344a0a15..62115fbb5 100644
--- a/libc/runtime/exit3.S
+++ b/libc/runtime/exit3.S
@@ -20,7 +20,6 @@
 #include "libc/runtime/internal.h"
 #include "libc/macros.h"
 .privileged
-.source	__FILE__
 
 //	Terminates process, ignoring destructors and atexit() handlers.
 //
@@ -34,17 +33,13 @@ _Exit:	push	%rbp
 	testb	IsWindows()
 	jz	1f
 	sub	$32,%rsp
-	movzbl	%dil,%ecx		# %ERRORLEVEL% is limitless
-4:	call	*__imp_ExitProcess(%rip)
-	jmp	4b
-0:	int3				# @see setjmp() in WinMain()
+	movzbl	%dil,%ecx			# %ERRORLEVEL% is limitless
+	call	*__imp_ExitProcess(%rip)
 #endif
 1:	mov	__NR_exit_group(%rip),%eax
 	syscall
-	cli
-	lidt	3f
-2:	hlt
-	jmp	2b
-3:	.quad	0
+#if SupportsMetal()
+	call	triplf
+#endif
 	.endfn	_Exit,globl,protected
 	.hidden	__NR_exit_group
diff --git a/libc/runtime/vfork.S b/libc/runtime/vfork.S
index 8f71213e5..db2743480 100644
--- a/libc/runtime/vfork.S
+++ b/libc/runtime/vfork.S
@@ -47,8 +47,10 @@ vfork:
 #endif
 	syscall
 	push	%rsi			# note it happens twice in same page
+#if SupportsLinux()
 	cmp	$-4095,%eax
 	jae	systemfive_error
+#endif
 0:	ezlea	__vforked,di
 	test	%eax,%eax
 	jz	1f
diff --git a/libc/runtime/winmain.greg.c b/libc/runtime/winmain.greg.c
index 8353b5066..106bc5f6c 100644
--- a/libc/runtime/winmain.greg.c
+++ b/libc/runtime/winmain.greg.c
@@ -35,6 +35,7 @@
 #include "libc/nt/pedef.internal.h"
 #include "libc/nt/process.h"
 #include "libc/nt/runtime.h"
+#include "libc/nt/struct/teb.h"
 #include "libc/runtime/directmap.h"
 #include "libc/runtime/internal.h"
 #include "libc/runtime/memtrack.h"
@@ -64,11 +65,11 @@ static noasan textwindows void MakeLongDoubleLongAgain(void) {
   asm volatile("fldcw\t%0" : /* no outputs */ : "m"(x87cw));
 }
 
-static noasan textwindows void NormalizeCmdExe(void) {
+static noasan textwindows void NormalizeCmdExe(int version) {
   uint32_t mode;
   int64_t handle, hstdin, hstdout, hstderr;
   if ((int)weakaddr("v_ntsubsystem") == kNtImageSubsystemWindowsCui &&
-      NtGetVersion() >= kNtVersionWindows10) {
+      version >= 10) {
     hstdin = GetStdHandle(pushpop(kNtStdInputHandle));
     hstdout = GetStdHandle(pushpop(kNtStdOutputHandle));
     hstderr = GetStdHandle(pushpop(kNtStdErrorHandle));
@@ -86,17 +87,16 @@ static noasan textwindows void NormalizeCmdExe(void) {
       SetTrueColor();
       SetConsoleOutputCP(kNtCpUtf8);
       GetConsoleMode(handle, &mode);
-      SetConsoleMode(handle, mode | kNtEnableProcessedOutput |
-                                 kNtEnableWrapAtEolOutput |
-                                 (NtGetVersion() >= kNtVersionWindows10
-                                      ? kNtEnableVirtualTerminalProcessing
-                                      : 0));
+      SetConsoleMode(
+          handle, mode | kNtEnableProcessedOutput | kNtEnableWrapAtEolOutput |
+                      (version >= 10 ? kNtEnableVirtualTerminalProcessing : 0));
     }
   }
 }
 
 static noasan textwindows wontreturn void WinMainNew(void) {
   int64_t h;
+  int version;
   size_t size;
   int i, count;
   uint64_t addr;
@@ -105,13 +105,15 @@ static noasan textwindows wontreturn void WinMainNew(void) {
   const char16_t *env16;
   extern char os asm("__hostos");
   os = WINDOWS; /* madness https://news.ycombinator.com/item?id=21019722 */
-  NormalizeCmdExe();
-  addr = NtGetVersion() < kNtVersionWindows10 ? 0xff00000 : 0x777000000000;
+  version = NtGetPeb()->OSMajorVersion;
+  NormalizeCmdExe(version);
+  addr = version < 10 ? 0xff00000 : 0x777000000000;
   size = ROUNDUP(STACKSIZE + sizeof(struct WinArgs), FRAMESIZE);
-  _mmi.p[0].h =
-      sys_mmap_nt((char *)addr, size, PROT_READ | PROT_WRITE | PROT_EXEC,
-                  MAP_PRIVATE, -1, 0)
-          .maphandle;
+  MapViewOfFileExNuma((_mmi.p[0].h = CreateFileMappingNuma(
+                           -1, &kNtIsInheritable, kNtPageExecuteReadwrite,
+                           size >> 32, size, NULL, kNtNumaNoPreferredNode)),
+                      kNtFileMapWrite | kNtFileMapExecute, 0, 0, size,
+                      (void *)addr, kNtNumaNoPreferredNode);
   _mmi.p[0].x = addr >> 16;
   _mmi.p[0].y = (addr >> 16) + ((size >> 16) - 1);
   _mmi.p[0].prot = PROT_READ | PROT_WRITE | PROT_EXEC;
diff --git a/libc/sysv/consts/syscon.internal.h b/libc/sysv/consts/syscon.internal.h
index 68c791b98..be78d2273 100644
--- a/libc/sysv/consts/syscon.internal.h
+++ b/libc/sysv/consts/syscon.internal.h
@@ -27,7 +27,7 @@
 	.endobj	\name,globl
 	.previous
 
-#if SupportsLinux()
+#if SupportsLinux() || SupportsMetal()
 	.section .sort.rodata.syscon.linux.2.\group\().\name,"a",@progbits
 	.sleb128 \linux
 	.previous
diff --git a/libc/sysv/systemfive.S b/libc/sysv/systemfive.S
index 7c9ec2548..c87ea5076 100644
--- a/libc/sysv/systemfive.S
+++ b/libc/sysv/systemfive.S
@@ -104,7 +104,7 @@ __systemfive:
 
 	.privileged
 .Lanchorpoint:
-#if SupportsLinux()
+#if SupportsLinux() || SupportsMetal()
 systemfive_linux:
 	and	$0xfff,%eax
 	cmp	$0xfff,%eax
@@ -137,7 +137,7 @@ systemfive_enosys:
 systemfive_netbsd:
 	shr	$4*13,%rax
 	jmp	systemfive_bsdscrub
-	.endfn	systemfive_openbsd,globl,hidden
+	.endfn	systemfive_netbsd,globl,hidden
 #endif
 #if SupportsOpenbsd()
 systemfive_openbsd:
@@ -222,7 +222,7 @@ systemfive_xnu:
 	lea	2(%eax),%eax
 	jnz	0b
 #endif
-#if SupportsLinux()
+#if SupportsLinux() || SupportsMetal()
 _init_systemfive_linux:
 	pushb	systemfive_linux-.Lanchorpoint
 	push	$LINUX
@@ -403,7 +403,7 @@ syscon_end:
 	.type	syscon_end,@object
 	.globl	syscon_start
 	.globl	syscon_end
-#if SupportsLinux()
+#if SupportsLinux() || SupportsMetal()
 	.section .sort.rodata.syscon.linux.1,"a",@progbits
 	.align	1
 syscon_linux:/*
diff --git a/tool/build/dis.c b/tool/build/dis.c
new file mode 100644
index 000000000..ac6e78a71
--- /dev/null
+++ b/tool/build/dis.c
@@ -0,0 +1,319 @@
+/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
+│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8                                :vi│
+╞══════════════════════════════════════════════════════════════════════════════╡
+│ Copyright 2021 Justine Alexandra Roberts Tunney                              │
+│                                                                              │
+│ Permission to use, copy, modify, and/or distribute this software for         │
+│ any purpose with or without fee is hereby granted, provided that the         │
+│ above copyright notice and this permission notice appear in all copies.      │
+│                                                                              │
+│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL                │
+│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED                │
+│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE             │
+│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL         │
+│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR        │
+│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER               │
+│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
+│ PERFORMANCE OF THIS SOFTWARE.                                                │
+╚─────────────────────────────────────────────────────────────────────────────*/
+#include "libc/calls/calls.h"
+#include "libc/calls/struct/stat.h"
+#include "libc/elf/def.h"
+#include "libc/elf/elf.h"
+#include "libc/elf/struct/ehdr.h"
+#include "libc/elf/struct/shdr.h"
+#include "libc/elf/struct/sym.h"
+#include "libc/log/check.h"
+#include "libc/log/log.h"
+#include "libc/macros.h"
+#include "libc/nt/struct/importobjectheader.internal.h"
+#include "libc/runtime/runtime.h"
+#include "libc/stdio/stdio.h"
+#include "libc/str/str.h"
+#include "libc/sysv/consts/map.h"
+#include "libc/sysv/consts/o.h"
+#include "libc/sysv/consts/prot.h"
+#include "third_party/xed/x86.h"
+#include "tool/build/lib/dis.h"
+#include "tool/build/lib/high.h"
+#include "tool/build/lib/loader.h"
+
+#define HEXWIDTH 8
+
+const char *const kRealSymbols[] = {
+    "a20",          "ape.mbrpad",     "ape.str",
+    "ape_disk",     "ape_grub",       "ape_mz",
+    "apesh",        "dsknfo",         "e820",
+    "gdt",          "golong",         "hiload",
+    "lcheck",       "longmodeloader", "pc",
+    "pcread",       "pinit",          "realmodeloader",
+    "rldie",        "rvputs",         "sconf",
+    "sinit",        "sinit4",         "str.cpuid",
+    "str.crlf",     "str.dsknfo",     "str.e820",
+    "str.error",    "str.long",       "str.memory",
+    "str.oldskool", "stub",           "unreal",
+};
+
+const char *const kLegacySymbols[] = {
+    "ape_grub_entry",
+};
+
+bool boop;
+long cursym;
+Elf64_Ehdr *elf;
+Elf64_Shdr *sec;
+struct Dis dis[1];
+struct Machine m[1];
+struct Elf diself[1];
+char codebuf[256];
+char optspecbuf[128];
+const Elf64_Sym *syms;
+char *symstrs, *secstrs;
+size_t i, j, k, l, size, skip, symcount;
+
+bool IsRealSymbol(const char *s) {
+  int m, l, r, x;
+  l = 0;
+  r = ARRAYLEN(kRealSymbols) - 1;
+  while (l <= r) {
+    m = (l + r) >> 1;
+    x = strcmp(s, kRealSymbols[m]);
+    if (x < 0) {
+      r = m - 1;
+    } else if (x > 0) {
+      l = m + 1;
+    } else {
+      return true;
+    }
+  }
+  return false;
+}
+
+bool IsLegacySymbol(const char *s) {
+  int m, l, r, x;
+  l = 0;
+  r = ARRAYLEN(kLegacySymbols) - 1;
+  while (l <= r) {
+    m = (l + r) >> 1;
+    x = strcmp(s, kLegacySymbols[m]);
+    if (x < 0) {
+      r = m - 1;
+    } else if (x > 0) {
+      l = m + 1;
+    } else {
+      return true;
+    }
+  }
+  return false;
+}
+
+void SetSymbol(bool printit) {
+  if (!boop) {
+    printf("\n");
+    boop = true;
+  }
+  if (printit) {
+    printf("\e[38;5;%dm%s\e[0m:\n", g_high.label, symstrs + syms[k].st_name);
+  }
+  if (IsRealSymbol(symstrs + syms[k].st_name)) {
+    if (m->mode != XED_MACHINE_MODE_REAL) {
+      printf("\t\e[38;5;%dm.code16\e[0m\n", g_high.keyword);
+    }
+    m->mode = XED_MACHINE_MODE_REAL;
+  } else if (IsLegacySymbol(symstrs + syms[k].st_name)) {
+    if (m->mode != XED_MACHINE_MODE_LEGACY_32) {
+      printf("\t\e[38;5;%dm.code32\e[0m\n", g_high.keyword);
+    }
+    m->mode = XED_MACHINE_MODE_LEGACY_32;
+  } else {
+    if (m->mode != XED_MACHINE_MODE_LONG_64) {
+      printf("\t\e[38;5;%dm.code64\e[0m\n", g_high.keyword);
+    }
+    m->mode = XED_MACHINE_MODE_LONG_64;
+  }
+  cursym = k;
+  if (syms[k].st_size) {
+    skip = syms[k].st_size;
+  } else {
+    skip = -1;
+    for (l = 0; l < symcount; ++l) {
+      if (syms[l].st_shndx == i && syms[l].st_name &&
+          syms[l].st_value > syms[cursym].st_value) {
+        skip = MIN(skip, syms[l].st_value - syms[cursym].st_value);
+      }
+    }
+    if (skip == -1) {
+      skip = sec->sh_addr + sec->sh_size - syms[cursym].st_value;
+    }
+  }
+}
+
+void PrintSymbolName(void) {
+  bool done;
+  done = false;
+  boop = false;
+  for (k = 0; k < symcount; ++k) {
+    if (syms[k].st_value == sec->sh_addr + j && syms[k].st_name) {
+      if (!done && syms[k].st_size) {
+        SetSymbol(true);
+        done = true;
+      } else {
+        if (!boop) {
+          printf("\n");
+          boop = true;
+        }
+        printf("\e[38;5;%dm%s\e[0m:\n", g_high.label,
+               symstrs + syms[k].st_name);
+      }
+    }
+  }
+  if (done) {
+    return;
+  }
+  for (k = 0; k < symcount; ++k) {
+    if (ELF64_ST_TYPE(syms[k].st_info) && syms[k].st_name &&
+        syms[k].st_value == sec->sh_addr + j) {
+      SetSymbol(false);
+      return;
+    }
+  }
+  for (k = 0; k < symcount; ++k) {
+    if (syms[k].st_name && syms[k].st_value == sec->sh_addr + j) {
+      SetSymbol(false);
+      return;
+    }
+  }
+  if (cursym != -1 && syms[cursym].st_size &&
+      sec->sh_addr + j >= syms[cursym].st_value + syms[cursym].st_size) {
+    cursym = -1;
+    skip = 1;
+  }
+}
+
+bool Ild(void) {
+  int remain;
+  remain = 15;
+  if (cursym != -1 && syms[cursym].st_size) {
+    remain =
+        (syms[cursym].st_value + syms[cursym].st_size) - (sec->sh_addr + j);
+  }
+  xed_decoded_inst_zero_set_mode(dis->xedd, m->mode);
+  xed_instruction_length_decode(dis->xedd, (char *)elf + sec->sh_offset + j,
+                                remain);
+  skip = dis->xedd->op.error ? 1 : MAX(1, dis->xedd->length);
+  return !dis->xedd->op.error;
+}
+
+bool IsCode(void) {
+  if (!(sec->sh_flags & SHF_EXECINSTR)) return false;
+  if (cursym != -1 && ELF64_ST_TYPE(syms[cursym].st_info) == STT_OBJECT) {
+    return false;
+  }
+  return true;
+}
+
+bool IsBss(void) {
+  return sec->sh_type == SHT_NOBITS;
+}
+
+void Disassemble(void) {
+  int c;
+  bool istext;
+  cursym = -1;
+  secstrs = GetElfSectionNameStringTable(elf, size);
+  symstrs = GetElfStringTable(elf, size);
+  syms = GetElfSymbolTable(elf, size, &symcount);
+  for (i = 0; i < elf->e_shnum; ++i) {
+    sec = GetElfSectionHeaderAddress(elf, size, i);
+    if (!sec->sh_size) continue;
+    if (!(sec->sh_flags & SHF_ALLOC)) continue;
+    printf("\n\t\e[38;5;%dm.section\e[0m %s\n", g_high.keyword,
+           secstrs + sec->sh_name);
+    for (j = 0; j < sec->sh_size; j += MAX(1, skip)) {
+      PrintSymbolName();
+      if (cursym == -1) continue;
+      if (sec->sh_type == SHT_NOBITS) {
+        printf("\t\e[38;5;%dm.zero\e[0m\t%ld\n", g_high.keyword, skip);
+      } else if (IsCode()) {
+        if (Ild()) {
+          dis->addr = sec->sh_addr + j;
+          DisInst(dis, codebuf, DisSpec(dis->xedd, optspecbuf));
+          printf("\t%s\n", codebuf);
+        } else {
+          printf("\t.wut\t%ld\n", dis->xedd->op.error);
+        }
+      } else {
+        for (k = 0; k < skip; ++k) {
+          if (!(k & (HEXWIDTH - 1))) {
+            if (k) {
+              printf(" \e[38;5;%dm# %#.*s\e[0m\n", g_high.comment, HEXWIDTH,
+                     (unsigned char *)elf + sec->sh_offset + j + k - HEXWIDTH);
+            }
+            printf("\t\e[38;5;%dm.byte\e[0m\t", g_high.keyword);
+          } else if (k) {
+            printf(",");
+          }
+          printf("0x%02x", ((unsigned char *)elf)[sec->sh_offset + j + k]);
+        }
+        if (k) {
+          if (!(k & (HEXWIDTH - 1))) {
+            printf(" \e[38;5;%dm# %#.*s\e[0m\n", g_high.comment, HEXWIDTH,
+                   (unsigned char *)elf + sec->sh_offset + j + skip - HEXWIDTH);
+          } else {
+            for (l = 0; l < HEXWIDTH - (k & (HEXWIDTH - 1)); ++l) {
+              printf("     ");
+            }
+            printf(" \e[38;5;%dm# %#.*s\e[0m\n", g_high.comment,
+                   skip - ROUNDDOWN(skip, HEXWIDTH),
+                   (unsigned char *)elf + sec->sh_offset + j +
+                       ROUNDDOWN(skip, HEXWIDTH));
+          }
+        }
+      }
+    }
+  }
+}
+
+int main(int argc, char *argv[]) {
+  showcrashreports();
+  int fd;
+  void *map;
+  struct stat st;
+  const char *path;
+  if (argc == 1) {
+    path = "o/v127/examples/hello2.com.dbg";
+    /* fprintf(stderr, "USAGE: %s ELF\n", program_invocation_name); */
+    /* exit(1); */
+  } else {
+    path = argv[1];
+  }
+  if ((fd = open(path, O_RDONLY)) == -1) {
+    fprintf(stderr, "ERROR: NOT FOUND: %`'s\n", path);
+    exit(1);
+  }
+  CHECK_NE(-1, fstat(fd, &st));
+  CHECK_NE(0, st.st_size);
+  CHECK_NE(MAP_FAILED,
+           (map = mmap(NULL, st.st_size, PROT_READ, MAP_SHARED, fd, 0)));
+  if (memcmp(map, ELFMAG, 4)) {
+    fprintf(stderr, "ERROR: NOT AN ELF: %`'s\n", path);
+    exit(1);
+  }
+  m->mode = XED_MACHINE_MODE_LONG_64;
+  g_high.keyword = 155;
+  g_high.reg = 215;
+  g_high.literal = 182;
+  g_high.label = 221;
+  g_high.comment = 112;
+  g_high.quote = 180;
+  dis->m = m;
+  diself->prog = path;
+  LoadDebugSymbols(diself);
+  DisLoadElf(dis, diself);
+  LOGIFNEG1(close(fd));
+  elf = map;
+  size = st.st_size;
+  Disassemble();
+  LOGIFNEG1(munmap(map, st.st_size));
+  return 0;
+}
diff --git a/tool/build/lib/debug.c b/tool/build/lib/debug.c
index ac7535958..7c65dde96 100644
--- a/tool/build/lib/debug.c
+++ b/tool/build/lib/debug.c
@@ -30,9 +30,11 @@ void LoadDebugSymbols(struct Elf *elf) {
   int fd;
   void *elfmap;
   struct stat st;
+  const char *path;
   if (elf->ehdr) return;
   DCHECK_NOTNULL(elf->prog);
-  if ((fd = open(gc(xstrcat(elf->prog, ".dbg")), O_RDONLY)) != -1) {
+  if ((fd = open(gc(xstrcat(elf->prog, ".dbg")), O_RDONLY)) != -1 ||
+      (fd = open(elf->prog, O_RDONLY))) {
     if (fstat(fd, &st) != -1 &&
         (elfmap = mmap(NULL, st.st_size, PROT_READ, MAP_SHARED, fd, 0)) !=
             MAP_FAILED) {
diff --git a/tool/build/lib/diself.c b/tool/build/lib/diself.c
index 4c686bac1..37ccfd028 100644
--- a/tool/build/lib/diself.c
+++ b/tool/build/lib/diself.c
@@ -199,7 +199,6 @@ long DisFindSymByName(struct Dis *d, const char *s) {
 }
 
 void DisLoadElf(struct Dis *d, struct Elf *elf) {
-  LOGF("DisLoadElf");
   if (!elf || !elf->ehdr) return;
   DisLoadElfLoads(d, elf);
   DisLoadElfSyms(d, elf);
diff --git a/tool/decode/elf.c b/tool/decode/elf.c
index 5e101dfda..2d7a09bab 100644
--- a/tool/decode/elf.c
+++ b/tool/decode/elf.c
@@ -301,13 +301,14 @@ static void printelfrelocations(void) {
 }
 
 int main(int argc, char *argv[]) {
+  int fd;
   showcrashreports();
   if (argc != 2) {
     fprintf(stderr, "usage: %s FILE\n", argv[0]);
     return 1;
   }
   path = argv[1];
-  int64_t fd = open(path, O_RDONLY);
+  fd = open(path, O_RDONLY);
   if (fd == -1) {
     if (errno == ENOENT) {
       fprintf(stderr, "error: %`s not found\n", path);