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| author | Florian Fainelli <florian@openwrt.org> | 2013-04-05 12:36:06 +0000 |
|---|---|---|
| committer | Florian Fainelli <florian@openwrt.org> | 2013-04-05 12:36:06 +0000 |
| commit | 9dc38e48f7a6f88b7ac7bfaced91f53660204e46 (patch) | |
| tree | 52ad83d8cc0d8678020875bf41451667fab64c12 /toolchain | |
| parent | 750115a65c4f4aab1818ae01a841c04ba589dc1d (diff) | |
| download | upstream-9dc38e48f7a6f88b7ac7bfaced91f53660204e46.tar.gz upstream-9dc38e48f7a6f88b7ac7bfaced91f53660204e46.tar.bz2 upstream-9dc38e48f7a6f88b7ac7bfaced91f53660204e46.zip | |
toolchain/gcc: .init and .fini need to pick one ISA
The .init and .fini sections are built by concatenating code
fragments. Putting mips16 code in the middle of a mips32 code block
doesn't work. Make gcc built the magic crt stuff in no-mips16 mode.
This is specific to 4.6-linaro but is probably portable to other gcc
flavors. Adding this to the t-libgcc-mips16 makefile fragment is a
hack not suitable for pushing upstream, but there is no mips/t-linux
or mips/t-uclibc and I am not going to touch gcc/configure for two
lines.
Signed-off-by: Jay Carlson <nop@nop.com>
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 36200
Diffstat (limited to 'toolchain')
| -rw-r--r-- | toolchain/gcc/patches/4.6-linaro/900-bad-mips16-crt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/4.6-linaro/900-bad-mips16-crt b/toolchain/gcc/patches/4.6-linaro/900-bad-mips16-crt new file mode 100644 index 0000000000..5bb2ffb488 --- /dev/null +++ b/toolchain/gcc/patches/4.6-linaro/900-bad-mips16-crt @@ -0,0 +1,9 @@ +--- gcc/gcc/config/mips/t-libgcc-mips16~ 2013-03-26 09:09:34.209077496 -0400 ++++ gcc/gcc/config/mips/t-libgcc-mips16 2013-03-26 18:21:01.717303669 -0400 +@@ -43,3 +43,6 @@ + + # Version these symbols if building libgcc.so. + SHLIB_MAPFILES += $(srcdir)/config/mips/libgcc-mips16.ver ++ ++CRTSTUFF_T_CFLAGS += -mno-mips16 ++CRTSTUFF_T_CFLAGS_S += -mno-mips16 |