crosstool-ng: patches/gcc/4.4.1/210-arm-unbreak-armv4t.patch@e3771cd6e420

libc/glibc: repair debugging with gdb (glibc 2.9)

Without this patch, crosstool-ng-built glibc-2.9 prevents
debugging any exeutable with gdb.
gdb says:
[Thread debugging using libthread_db enabled]
find_new_threads_callback: cannot get thread info: generic error
See also https://bugzilla.redhat.com/show_bug.cgi?id=487212
for a discussion of the bug and the solution.

     1 diff -durN gcc-4.4.0.orig/gcc/config/arm/linux-eabi.h gcc-4.4.0/gcc/config/arm/linux-eabi.h

     2 --- gcc-4.4.0.orig/gcc/config/arm/linux-eabi.h	2007-11-08 14:44:09.000000000 +0100

     3 +++ gcc-4.4.0/gcc/config/arm/linux-eabi.h	2009-05-27 21:38:26.000000000 +0200

     4 @@ -44,7 +44,7 @@

     5     The ARM10TDMI core is the default for armv5t, so set

     6     SUBTARGET_CPU_DEFAULT to achieve this.  */

     7  #undef  SUBTARGET_CPU_DEFAULT

     8 -#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm10tdmi

     9 +#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm9tdmi

    11  /* TARGET_BIG_ENDIAN_DEFAULT is set in

    12     config.gcc for big endian configurations.  */

author	Titus von Boxberg <titus@v9g.de>
	Sat Aug 21 16:46:24 2010 +0200 (2010-08-21)
changeset 2090	e3771cd6e420
parent 1393	b432bd628b10
permissions	-rw-r--r--