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This simple “hello world” example demonstrates several of the stab types used to describe C language source files.
1 gcc2_compiled.: 2 .stabs "/cygint/s1/users/jcm/play/",100,0,0,Ltext0 3 .stabs "hello.c",100,0,0,Ltext0 4 .text 5 Ltext0: 6 .stabs "int:t1=r1;-2147483648;2147483647;",128,0,0,0 7 .stabs "char:t2=r2;0;127;",128,0,0,0 8 .stabs "long int:t3=r1;-2147483648;2147483647;",128,0,0,0 9 .stabs "unsigned int:t4=r1;0;-1;",128,0,0,0 10 .stabs "long unsigned int:t5=r1;0;-1;",128,0,0,0 11 .stabs "short int:t6=r1;-32768;32767;",128,0,0,0 12 .stabs "long long int:t7=r1;0;-1;",128,0,0,0 13 .stabs "short unsigned int:t8=r1;0;65535;",128,0,0,0 14 .stabs "long long unsigned int:t9=r1;0;-1;",128,0,0,0 15 .stabs "signed char:t10=r1;-128;127;",128,0,0,0 16 .stabs "unsigned char:t11=r1;0;255;",128,0,0,0 17 .stabs "float:t12=r1;4;0;",128,0,0,0 18 .stabs "double:t13=r1;8;0;",128,0,0,0 19 .stabs "long double:t14=r1;8;0;",128,0,0,0 20 .stabs "void:t15=15",128,0,0,0 21 .align 4 22 LC0: 23 .ascii "Hello, world!\12\0" 24 .align 4 25 .global _main 26 .proc 1 27 _main: 28 .stabn 68,0,4,LM1 29 LM1: 30 !#PROLOGUE# 0 31 save %sp,-136,%sp 32 !#PROLOGUE# 1 33 call ___main,0 34 nop 35 .stabn 68,0,5,LM2 36 LM2: 37 LBB2: 38 sethi %hi(LC0),%o1 39 or %o1,%lo(LC0),%o0 40 call _printf,0 41 nop 42 .stabn 68,0,6,LM3 43 LM3: 44 LBE2: 45 .stabn 68,0,6,LM4 46 LM4: 47 L1: 48 ret 49 restore 50 .stabs "main:F1",36,0,0,_main 51 .stabn 192,0,0,LBB2 52 .stabn 224,0,0,LBE2