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Could you help me out or give some advice? (what kind of flags/files/ENVs should I have?) I try that the the make process goes fine. My custom part of "configure" is --target=powerpc-eabi --prefix=/tmp/pun \ --exec-prefix=/tmp/pun/H-i686-pc-linux-gnu \ but I get the following error. The following are the errors --- from terminal (when I comment out the "#include <stdio.h>") --- ship@marlet[/tmp/pun/test]73>/tmp/pun/H-i686-pc-linux-gnu/bin/powerpc-eabi-gcc nn.c -I/tmp/pun/gcc/gcc-2.95.2/libio -I/tmp/pun/gcc/gcc-2.95.2/libio/stdio /tmp/pun/H-i686-pc-linux-gnu/powerpc-eabi/bin/ld: warning: cannot find entry symbol _start; defaulting to 01800074 /tmp/pun/H-i686-pc-linux-gnu/lib/gcc-lib/powerpc-eabi/2.95.2/libgcc.a(eabi.o)(.got2+0x8): undefined reference to `__SDATA_START__' /tmp/pun/H-i686-pc-linux-gnu/lib/gcc-lib/powerpc-eabi/2.95.2/libgcc.a(eabi.o)(.got2+0xc): undefined reference to `__SBSS_END__' /tmp/pun/H-i686-pc-linux-gnu/lib/gcc-lib/powerpc-eabi/2.95.2/libgcc.a(eabi.o)(.got2+0x14): undefined reference to `__SDATA2_START__' /tmp/pun/H-i686-pc-linux-gnu/lib/gcc-lib/powerpc-eabi/2.95.2/libgcc.a(eabi.o)(.got2+0x18): undefined reference to `__SBSS2_END__' /tmp/pun/H-i686-pc-linux-gnu/lib/gcc-lib/powerpc-eabi/2.95.2/libgcc.a(eabi.o)(.got2+0x1c): undefined reference to `__GOT_START__' /tmp/pun/H-i686-pc-linux-gnu/lib/gcc-lib/powerpc-eabi/2.95.2/libgcc.a(eabi.o)(.got2+0x28): undefined reference to `__GOT_END__' /tmp/pun/H-i686-pc-linux-gnu/lib/gcc-lib/powerpc-eabi/2.95.2/libgcc.a(eabi.o)(.got2+0x2c): undefined reference to `__GOT2_START__' /tmp/pun/H-i686-pc-linux-gnu/lib/gcc-lib/powerpc-eabi/2.95.2/libgcc.a(eabi.o)(.got2+0x30): undefined reference to `__GOT2_END__' /tmp/pun/H-i686-pc-linux-gnu/lib/gcc-lib/powerpc-eabi/2.95.2/libgcc.a(eabi.o)(.got2+0x34): undefined reference to `__FIXUP_START__' /tmp/pun/H-i686-pc-linux-gnu/lib/gcc-lib/powerpc-eabi/2.95.2/libgcc.a(eabi.o)(.got2+0x38): undefined reference to `__FIXUP_END__' /tmp/pun/H-i686-pc-linux-gnu/lib/gcc-lib/powerpc-eabi/2.95.2/libgcc.a(eabi.o)(.got2+0x4c): undefined reference to `__EXCEPT_START__' /tmp/pun/H-i686-pc-linux-gnu/lib/gcc-lib/powerpc-eabi/2.95.2/libgcc.a(eabi.o)(.got2+0x50): undefined reference to `__EXCEPT_END__' /tmp/pun/H-i686-pc-linux-gnu/lib/gcc-lib/powerpc-eabi/2.95.2/libgcc.a(eabi-ctors.o)(.sdata+0x0): undefined reference to `__init' /tmp/pun/H-i686-pc-linux-gnu/lib/gcc-lib/powerpc-eabi/2.95.2/libgcc.a(eabi-ctors.o): In function `__do_global_ctors': /tmp/build/gcc/gcc/eabi-ctors.c(.sdata+0x4): undefined reference to `__fini' collect2: ld returned 1 exit status --- from terminal (when I comment out the "#include <stdio.h>") --- --- from terminal (when I have "#include <stdio.h>") --- ship@marlet[/tmp/pun/test]75>/tmp/pun/H-i686-pc-linux-gnu/bin/powerpc-eabi-gcc nn.c -I/tmp/pun/gcc/gcc-2.95.2/libio -I/tmp/pun/gcc/gcc-2.95.2/libio/stdio In file included from /tmp/pun/gcc/gcc-2.95.2/libio/stdio/stdio.h:29, from nn.c:1: /tmp/pun/gcc/gcc-2.95.2/libio/libio.h:30: _G_config.h: No such file or directory --- from terminal (when I have "#include <stdio.h>") --- thank you, pun On Wed, 27 Sep 2000, [big5] ¨H´f¦p wrote: > Hi > > Firstly, I would like to say thanks to bie.jiuling for his reply to my question > I have not try his patch file yet. > I think it will work well. :) > > One thing I would like to share with everyone who try to make a gcc compiler for 860 is : > get "gcc.2.95.2.tar.gz" not "gcc.2.95.2.core + gcc.2.95.2.g++" <-- according to <http://sources.redhat.com/ecos/tools/linux-powerpc-eabi.html> > I check my configure.out, and find that it seems that I miss some files. > So I get lots of error "can't find file xxx" > I try the gcc.2.95.2.tar.gz and follow the steps in the <http://sources.redhat.com/ecos/tools/linux-powerpc-eabi.html> > Thank God, everything works ! :) > > good luck to everyone ! > > Ruby >
#include <stdio.h> // testing part --- begin #define ADDRESS1 (volatile unsigned long *) 0xFFF0002C #define ADDRESS2 (volatile unsigned long *) 0xFFF00030 #define ADDRESS3 (volatile unsigned long *) 0xFFF00034 #define ADDRESS4 (volatile unsigned long *) 0xFFF00038 int a = 0; int b = 0; int c = 0; // testing part --- end #define ROW 5 #define COL 5 #ifndef F #define F -1 #endif #ifndef R #define R 0 #endif #ifndef G #define G 1 #endif #define DETECT (volatile unsigned long *) 0xFFF00020 #define ARRAY (volatile unsigned long *) 0xFFF0002C #define ary(a,b) (*(ARRAY + (ROW*(a))+b)) long *array; int h[2][3]; long dec_init; int hello(); int main (void) { // testing part --- begin int hi = 0; int i=0; int j=0; *ADDRESS1 = 10; *ADDRESS1 = 11; *ADDRESS1 = 12; *ADDRESS1 = 13; *ADDRESS1 = 14; *ADDRESS1 = 15; *ADDRESS1 = 5; *ADDRESS2 = 6; *ADDRESS3 = 7; *ADDRESS4 = 8; hi = *ADDRESS1; hi = *ADDRESS2; hi = *ADDRESS3; hi = *ADDRESS4; i = hello(); i = 0; /* testing int2bin */ *ADDRESS4 = 8; *ADDRESS4 = -1; *ADDRESS4 = 0; *ADDRESS4 = 1; *ADDRESS4 = 10; *ADDRESS1 = 8; *ADDRESS1 = 10; *ADDRESS1 = 2; *ADDRESS1 = 5; *ADDRESS1 = -7; // try array mapping h[0][0] = 11; h[0][1] = 12; h[1][0] = 21; h[1][1] = 22; // reset deadlock-asic *DETECT = 0; //*DETECT = 1; //*DETECT = 0; // testing part --- end // write -1 i = 0; j = 0; for (i=0; i< 5; i++) { for (j=0; j< 5; j++) { ary(i,j) = -1; } } // write 0 i = 0; j = 0; for (i=0; i< 5; i++) { for (j=0; j< 5; j++) { ary(i,j) = 0; } } // write 1 i = 0; j = 0; for (i=0; i< 5; i++) { for (j=0; j< 5; j++) { ary(i,j) = 1; } } // array = 0xFFF0002C; ary(0,0) = 11; ary(0,1) = 12; ary(0,2) = 13; ary(0,3) = 14; ary(0,4) = 15; ary(1,0) = 21; ary(1,1) = 22; ary(1,2) = 23; ary(1,3) = 24; ary(1,4) = 25; ary(2,0) = 31; ary(2,1) = 32; ary(2,2) = 33; ary(2,3) = 34; ary(2,4) = 35; ary(3,0) = 41; ary(3,1) = 42; ary(3,2) = 43; ary(3,3) = 44; ary(3,4) = 45; ary(4,0) = 51; ary(4,1) = 52; ary(4,2) = 53; ary(4,3) = 54; ary(4,4) = 55; *DETECT = 1; //*DETECT = 0; /* test livelock */ // write -1 i = 0; j = 0; for (i=0; i< 5; i++) { for (j=0; j< 5; j++) { ary(i,j) = -1; } } ary(0,0) = R; ary(0,1) = G; ary(0,2) = F; ary(0,3) = F; ary(0,4) = F; ary(1,0) = F; ary(1,1) = R; ary(1,2) = G; ary(1,3) = F; ary(1,4) = F; ary(2,0) = F; ary(2,1) = F; ary(2,2) = R; ary(2,3) = G; ary(2,4) = F; ary(3,0) = F; ary(3,1) = F; ary(3,2) = F; ary(3,3) = R; ary(3,4) = G; ary(4,0) = F; ary(4,1) = F; ary(4,2) = F; ary(4,3) = F; ary(4,4) = R; *DETECT = 1; //*DETECT = 0; /* test deadlock */ // write -1 i = 0; j = 0; for (i=0; i< 5; i++) { for (j=0; j< 5; j++) { ary(i,j) = -1; } } ary(0,0) = R; ary(0,1) = G; ary(0,2) = F; ary(0,3) = F; ary(0,4) = F; ary(1,0) = F; ary(1,1) = R; ary(1,2) = G; ary(1,3) = F; ary(1,4) = F; ary(2,0) = F; ary(2,1) = F; ary(2,2) = R; ary(2,3) = G; ary(2,4) = F; ary(3,0) = F; ary(3,1) = F; ary(3,2) = F; ary(3,3) = R; ary(3,4) = G; ary(4,0) = G; ary(4,1) = F; ary(4,2) = F; ary(4,3) = F; ary(4,4) = R; *DETECT = 1; //*DETECT = 0; /* test deadlock 2nd */ // write -1 i = 0; j = 0; for (i=0; i< 5; i++) { for (j=0; j< 5; j++) { ary(i,j) = -1; } } ary(0,0) = R; ary(0,1) = G; ary(0,2) = F; ary(0,3) = F; ary(0,4) = F; ary(1,0) = F; ary(1,1) = R; ary(1,2) = G; ary(1,3) = F; ary(1,4) = F; ary(2,0) = G; ary(2,1) = F; ary(2,2) = R; ary(2,3) = G; ary(2,4) = F; ary(3,0) = R; ary(3,1) = F; ary(3,2) = F; ary(3,3) = R; ary(3,4) = G; ary(4,0) = F; ary(4,1) = F; ary(4,2) = R; ary(4,3) = F; ary(4,4) = R; *DETECT = 1; //*DETECT = 0; } int hello() { int i=0; int j=0; i = 1; i = i*2; j = i*3 + j; return j; }
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