crosstool-ng/packages/gcc/10.4.0/0004-arm-softfloat-libgcc.patch
Chris Packham 1655025873 gcc: Add gcc 10.4.0
https://gcc.gnu.org/pipermail/gcc-announce/2022/000173.html

Add GCC 10.4.0 and regenerate the ct-ng patches. The
powerpc-Fix-asm-machine-directive-for-some-CPUs patch is dropped as the
change was applied upstream (and subsequently refactored).

Closes #1777

Signed-off-by: Chris Packham <judge.packham@gmail.com>
2022-07-11 19:50:02 +12:00

32 lines
1018 B
Diff

---
gcc/config/arm/linux-elf.h | 2 +-
libgcc/config/arm/t-linux | 7 ++++++-
2 files changed, 7 insertions(+), 2 deletions(-)
--- a/gcc/config/arm/linux-elf.h
+++ b/gcc/config/arm/linux-elf.h
@@ -58,7 +58,7 @@
%{shared:-lc} \
%{!shared:%{profile:-lc_p}%{!profile:-lc}}"
-#define LIBGCC_SPEC "%{mfloat-abi=soft*:-lfloat} -lgcc"
+#define LIBGCC_SPEC "-lgcc"
#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
--- a/libgcc/config/arm/t-linux
+++ b/libgcc/config/arm/t-linux
@@ -1,6 +1,11 @@
LIB1ASMSRC = arm/lib1funcs.S
LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _clzsi2 _clzdi2 \
- _ctzsi2 _arm_addsubdf3 _arm_addsubsf3
+ _ctzsi2 _arm_addsubdf3 _arm_addsubsf3 \
+ _arm_addsubdf3 _arm_addsubsf3 \
+ _arm_negdf2 _arm_muldivdf3 _arm_cmpdf2 _arm_unorddf2 \
+ _arm_fixdfsi _arm_fixunsdfsi _arm_truncdfsf2 \
+ _arm_negsf2 _arm_muldivsf3 _arm_cmpsf2 _arm_unordsf2 \
+ _arm_fixsfsi _arm_fixunssfsi
# Just for these, we omit the frame pointer since it makes such a big
# difference.