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| author | Felix Fietkau <nbd@openwrt.org> | 2015-07-12 18:54:30 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2015-07-12 18:54:30 +0000 |
| commit | 0f81020b9798c3b82617b76fb7ab8ae2e35e6069 (patch) | |
| tree | 621b712979ad7b7c3a35ee5bafffcd297b41477e /toolchain/musl/patches | |
| parent | 29039f51b3c6707f903018b53785409bf97f5fe0 (diff) | |
| download | mtk-20170518-0f81020b9798c3b82617b76fb7ab8ae2e35e6069.zip mtk-20170518-0f81020b9798c3b82617b76fb7ab8ae2e35e6069.tar.gz mtk-20170518-0f81020b9798c3b82617b76fb7ab8ae2e35e6069.tar.bz2 | |
gcc: use the -sf suffix for musl ldso on powerpc
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 46313
Diffstat (limited to 'toolchain/musl/patches')
| -rw-r--r-- | toolchain/musl/patches/010-Add-PowerPC-soft-float-support.patch | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/toolchain/musl/patches/010-Add-PowerPC-soft-float-support.patch b/toolchain/musl/patches/010-Add-PowerPC-soft-float-support.patch index 7dfb7ed..4ed0ade 100644 --- a/toolchain/musl/patches/010-Add-PowerPC-soft-float-support.patch +++ b/toolchain/musl/patches/010-Add-PowerPC-soft-float-support.patch @@ -7,8 +7,7 @@ instruction set for floating point operations (SPE). Executing regular PowerPC floating point instructions results in "Illegal instruction" errors. -Until support for SPE FPU is added, make it possible to run these -devices in soft-float mode. +Make it possible to run these devices in soft-float mode. Signed-off-by: Felix Fietkau <nbd@openwrt.org> --- @@ -18,6 +17,20 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org> create mode 100644 src/setjmp/powerpc-sf/setjmp.s create mode 100644 src/setjmp/powerpc-sf/setjmp.sub +--- a/arch/powerpc/reloc.h ++++ b/arch/powerpc/reloc.h +@@ -1,4 +1,10 @@ +-#define LDSO_ARCH "powerpc" ++#ifdef _SOFT_FLOAT ++#define FP_SUFFIX "-sf" ++#else ++#define FP_SUFFIX "" ++#endif ++ ++#define LDSO_ARCH "powerpc" FP_SUFFIX + + #define TPOFF_K (-0x7000) + --- a/configure +++ b/configure @@ -498,6 +498,10 @@ trycppif "_MIPSEL || __MIPSEL || __MIPSE |