From 8d0b0994a86b2800363b7d1ab4384bd87fb94f6a Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Fri, 20 Mar 2009 12:28:27 -0700 Subject: uclibc: Get uclibc working in thumb mode. * WARNING!! Do not use bintils 2.19 or 2.19.1 when compiling in thumb mode. The veneer generation does not work as expected. Use binutils 2.18 or binutils_cvs * Move LEAD_SONAME into uclibc.inc * Use no optimizations while compiling ldso.c to over come a gcc ICE * Use ARM mode resolver for thumb mode. The resolver depends on ip register and if we use thumb function for _dl_linux_resolve then it adds a veneer which corrupts ip. --- recipes/uclibc/uclibc_0.9.30.1.bb | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'recipes/uclibc/uclibc_0.9.30.1.bb') diff --git a/recipes/uclibc/uclibc_0.9.30.1.bb b/recipes/uclibc/uclibc_0.9.30.1.bb index ca0147642c..d159ab379c 100644 --- a/recipes/uclibc/uclibc_0.9.30.1.bb +++ b/recipes/uclibc/uclibc_0.9.30.1.bb @@ -7,7 +7,7 @@ # on whether the base patches apply to the selected (SRCDATE) svn release. # UCLIBC_BASE ?= "0.9.30.1" -PR = "r0" +PR = "r1" DEFAULT_PREFERENCE = "1" require uclibc.inc @@ -18,6 +18,8 @@ SRC_URI += "file://uClibc.machine file://uClibc.distro \ file://arm-linuxthreads.patch;patch=1 \ file://linuxthreads-changes.patch;patch=1 \ file://pthread_atfork.patch;patch=1 \ + file://uclibc_ldso_use_O0.patch;patch=1 \ + file://ldso_use_arm_dl_linux_resolve_in_thumb_mode.patch;patch=1 \ " #recent versions uclibc require real kernel headers PACKAGE_ARCH = "${MACHINE_ARCH}" @@ -29,5 +31,3 @@ KERNEL_SOURCE = "${STAGING_DIR_HOST}/${exec_prefix}" SRC_URI += "http://www.uclibc.org/downloads/uClibc-${PV}.tar.bz2" S = "${WORKDIR}/uClibc-${UCLIBC_BASE}" - -LEAD_SONAME = "libc.so" -- cgit v1.2.3