[OE-core] [RFC][PATCH] gcc-4.8: temporary disable thumb

[Martin Jansa]

* temporary work around for build issue on armv4t:
| cp/decl.o: In function `bad_specifiers':
| /OE/shr-core/tmp-eglibc/work-shared/gcc-4.8.0-r0/gcc-4.8.0/gcc/cp/decl.c:7171:(.text.unlikely+0x24): relocation truncated to fit: R_ARM_THM_CALL against sym
bol `error(char const*, ...)' defined in .glue_7 section in linker stubs
| /OE/shr-core/tmp-eglibc/work-shared/gcc-4.8.0-r0/gcc-4.8.0/gcc/cp/decl.c:7173:(.text.unlikely+0x32): relocation truncated to fit: R_ARM_THM_CALL against sym
bol `error(char const*, ...)' defined in .glue_7 section in linker stubs
| /OE/shr-core/tmp-eglibc/work-shared/gcc-4.8.0-r0/gcc-4.8.0/gcc/cp/decl.c:7176:(.text.unlikely+0x3e): relocation truncated to fit: R_ARM_THM_CALL against sym
bol `error(char const*, ...)' defined in .glue_7 section in linker stubs
| /OE/shr-core/tmp-eglibc/work-shared/gcc-4.8.0-r0/gcc-4.8.0/gcc/cp/decl.c:7180:(.text.unlikely+0x4c): relocation truncated to fit: R_ARM_THM_CALL against sym
bol `error(char const*, ...)' defined in .glue_7 section in linker stubs
| /OE/shr-core/tmp-eglibc/work-shared/gcc-4.8.0-r0/gcc-4.8.0/gcc/cp/decl.c:7182:(.text.unlikely+0x5a): relocation truncated to fit: R_ARM_THM_CALL against sym
bol `error(char const*, ...)' defined in .glue_7 section in linker stubs
| /OE/shr-core/tmp-eglibc/work-shared/gcc-4.8.0-r0/gcc-4.8.0/gcc/cp/decl.c:7185:(.text.unlikely+0x66): relocation truncated to fit: R_ARM_THM_CALL against sym
bol `error(char const*, ...)' defined in .glue_7 section in linker stubs
| /OE/shr-core/tmp-eglibc/work-shared/gcc-4.8.0-r0/gcc-4.8.0/gcc/cp/decl.c:7189:(.text.unlikely+0x74): relocation truncated to fit: R_ARM_THM_CALL against sym
bol `error(char const*, ...)' defined in .glue_7 section in linker stubs
| /OE/shr-core/tmp-eglibc/work-shared/gcc-4.8.0-r0/gcc-4.8.0/gcc/cp/decl.c:7191:(.text.unlikely+0x82): relocation truncated to fit: R_ARM_THM_CALL against symbol `error(char const*, ...)' defined in .glue_7 section in linker stubs
| /OE/shr-core/tmp-eglibc/work-shared/gcc-4.8.0-r0/gcc-4.8.0/gcc/cp/decl.c:7194:(.text.unlikely+0x8e): relocation truncated to fit: R_ARM_THM_CALL against symbol `error(char const*, ...)' defined in .glue_7 section in linker stubs
| /OE/shr-core/tmp-eglibc/work-shared/gcc-4.8.0-r0/gcc-4.8.0/gcc/cp/decl.c:7198:(.text.unlikely+0x9c): relocation truncated to fit: R_ARM_THM_CALL against symbol `error(char const*, ...)' defined in .glue_7 section in linker stubs
| /OE/shr-core/tmp-eglibc/work-shared/gcc-4.8.0-r0/gcc-4.8.0/gcc/cp/decl.c:7200:(.text.unlikely+0xaa): additional relocation overflows omitted from the output
| collect2: error: ld returned 1 exit status
| make[2]: *** [cc1plus] Error 1

Signed-off-by: Martin Jansa <Martin.Jansa at gmail.com>
---
 meta/recipes-devtools/gcc/gcc_4.8.bb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/meta/recipes-devtools/gcc/gcc_4.8.bb b/meta/recipes-devtools/gcc/gcc_4.8.bb
index 9954375..99485bc 100644
--- a/meta/recipes-devtools/gcc/gcc_4.8.bb
+++ b/meta/recipes-devtools/gcc/gcc_4.8.bb
@@ -3,3 +3,5 @@ require gcc-configure-target.inc
 require gcc-package-target.inc
 
 ARCH_FLAGS_FOR_TARGET += "-isystem${STAGING_INCDIR}"
+
+ARM_INSTRUCTION_SET = "arm"
-- 
1.8.2.1