#source: ext1.s
#source: start.s
#ld: -m elf64mmix
-#readelf: -Ssx1 -x5
+#readelf: -Ssx1 -x2
# Like local1, but ext1 is here a constant, not a global register.
-There are 9 section headers, starting at offset 0x110:
+There are 6 section headers, starting at offset .*:
Section Headers:
- \[Nr\] Name Type Address Offset
- Size EntSize Flags Link Info Align
- \[ 0\] NULL 0+ 0+
- 0+ 0+ 0 0 0
- \[ 1\] \.text PROGBITS 0+ 0+b0
- 0+8 0+ AX 0 0 4
- \[ 2\] \.data PROGBITS 2000000000000000 0+b8
- 0+ 0+ WA 0 0 1
- \[ 3\] \.sbss PROGBITS 2000000000000000 0+b8
- 0+ 0+ W 0 0 1
- \[ 4\] \.bss NOBITS 2000000000000000 0+b8
- 0+ 0+ WA 0 0 1
- \[ 5\] \.MMIX\.reg_content PROGBITS 0+7e8 0+b8
- 0+10 0+ W 0 0 1
- \[ 6\] \.shstrtab STRTAB 0+ 0+c8
- 0+45 0+ 0 0 1
- \[ 7\] \.symtab SYMTAB 0+ 0+350
- 0+198 0+18 8 b 8
- \[ 8\] \.strtab STRTAB 0+ 0+4e8
- 0+32 0+ 0 0 1
+ +\[Nr\] Name +Type +Address +Offset
+ +Size +EntSize +Flags +Link +Info +Align
+ +\[ 0\] +NULL +0+ +0+
+ +0+ +0+ +0 +0 +0
+ +\[ 1\] \.text +PROGBITS +0+ +0+78
+ +0+8 +0+ +AX +0 +0 +4
+ +\[ 2\] \.MMIX\.reg_content PROGBITS +0+7e8 +0+80
+ +0+10 +0+ +W +0 +0 +1
+ +\[ 3\] \.symtab +SYMTAB +0+ +[0-9a-f]+
+ +[0-9a-f]+ +0+18 +4 +[0-9] +8
+ +\[ 4\] \.strtab +STRTAB +0+ +[0-9a-f]+
+ +[0-9a-f]+ +0+ +0 +0 +1
+ +\[ 5\] \.shstrtab +STRTAB +0+ +[0-9a-f]+
+ +0+34 +0+ +0 +0 +1
Key to Flags:
- W \(write\), A \(alloc\), X \(execute\), M \(merge\), S \(strings\)
- I \(info\), L \(link order\), G \(group\), x \(unknown\)
- O \(extra OS processing required\) o \(OS specific\), p \(processor specific\)
+#...
-Symbol table '\.symtab' contains 17 entries:
- Num: Value Size Type Bind Vis Ndx Name
- 0: 0+ 0 NOTYPE LOCAL DEFAULT UND
- 1: 0+ 0 SECTION LOCAL DEFAULT 1
- 2: 2000000000000000 0 SECTION LOCAL DEFAULT 2
- 3: 2000000000000000 0 SECTION LOCAL DEFAULT 3
- 4: 2000000000000000 0 SECTION LOCAL DEFAULT 4
- 5: 0+7e8 0 SECTION LOCAL DEFAULT 5
- 6: 0+ 0 SECTION LOCAL DEFAULT 6
- 7: 0+ 0 SECTION LOCAL DEFAULT 7
- 8: 0+ 0 SECTION LOCAL DEFAULT 8
- 9: 0+fd 0 NOTYPE LOCAL DEFAULT PRC\[0xff00\] lsym
- 10: 0+fe 0 NOTYPE LOCAL DEFAULT PRC\[0xff00\] lsym
- 11: 0+fc 0 NOTYPE GLOBAL DEFAULT ABS ext1
- 12: 0+4 0 NOTYPE GLOBAL DEFAULT 1 _start
+Symbol table '\.symtab' contains [0-9]+ entries:
+ +Num: +Value +Size +Type +Bind +Vis +Ndx +Name
+.* 0+ +0 +NOTYPE +LOCAL +DEFAULT +UND
+.* 0+ +0 +SECTION +LOCAL +DEFAULT +1
+.* 0+7e8 +0 +SECTION +LOCAL +DEFAULT +2
+.* 0+ +0 +FILE +LOCAL +DEFAULT +ABS .*
+.* 0+fd +0 +NOTYPE +LOCAL +DEFAULT +PRC\[0xff00\] lsym
+.* 0+ +0 +FILE +LOCAL +DEFAULT +ABS .*
+.* 0+fe +0 +NOTYPE +LOCAL +DEFAULT +PRC\[0xff00\] lsym
+.* 0+fc +0 +NOTYPE +GLOBAL +DEFAULT +ABS ext1
+.* 0+4 +0 +NOTYPE +GLOBAL +DEFAULT +1 _start
#...
Hex dump of section '\.text':