[PATCH] HOSTING_* definitions for sparc*-*linux-gnu*

[PATCH] HOSTING_* definitions for sparc*-*linux-gnu*

[Jakub Jelinek]

Hi!

When trying to check ld testsuite I found out sparc*linux does not have any
entries in configure.host, so bootstrap checks all failed.
But after applying this patch, the testsuite passed completely, so I will
have to dig more deeply into the shared libs on Solaris problem.
I recall davem's patch was written exactly because SparcLinux had major
problems with running non-PIC code linked into shared libraries.

1999-08-08  Jakub Jelinek  <jj@ultra.linux.cz>

	* configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for
	sparc*-*linux-gnu*.

--- ./configure.host.jj	Fri Jul 23 15:31:49 1999
+++ ./configure.host	Sun Aug  8 10:41:53 1999
@@ -173,4 +173,14 @@ sparc*-*-solaris2*)
   NATIVE_LIB_DIRS=/usr/ccs/lib
   ;;
 
+sparc-*-linux-gnu*)
+  HOSTING_CRT0='-dynamic-linker /lib/ld-linux.so.2 `gcc --print-file-name=crt1.o` `gcc --print-file-name=crti.o` `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else gcc --print-file-name=crtbegin.o; fi`'
+  HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -L`dirname \`gcc --print-file-name=libc.so\`` -lc `if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else gcc --print-file-name=crtend.o; fi` `gcc --print-file-name=crtn.o`'
+  ;;
+
+sparc64-*-linux-gnu*)
+  HOSTING_CRT0='-dynamic-linker /lib64/ld-linux.so.2 `gcc --print-file-name=crt1.o` `gcc --print-file-name=crti.o` `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else gcc --print-file-name=crtbegin.o; fi`'
+  HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -L`dirname \`gcc --print-file-name=libc.so\`` -lc `if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else gcc --print-file-name=crtend.o; fi` `gcc --print-file-name=crtn.o`'
+  ;;
+
 esac

Cheers,
    Jakub
___________________________________________________________________
Jakub Jelinek | jj@sunsite.mff.cuni.cz | http://sunsite.mff.cuni.cz
Administrator of SunSITE Czech Republic, MFF, Charles University
___________________________________________________________________
UltraLinux  |  http://ultra.linux.cz/  |  http://ultra.penguin.cz/
Linux version 2.3.13 on a sparc64 machine (1343.49 BogoMips)
___________________________________________________________________

Re: [PATCH] HOSTING_* definitions for sparc*-*linux-gnu*

[H.J. Lu]

> 
> Hi!
> 
> When trying to check ld testsuite I found out sparc*linux does not have any
> entries in configure.host, so bootstrap checks all failed.
> But after applying this patch, the testsuite passed completely, so I will
> have to dig more deeply into the shared libs on Solaris problem.
> I recall davem's patch was written exactly because SparcLinux had major
> problems with running non-PIC code linked into shared libraries.
> 
> 

Since Solaris is fine with it, may it be a glibc bug?


-- 
H.J. Lu (hjl@gnu.org)