## Package: ghc / 8.8.1+dfsg2-1~exp1

Package Version Patches format
ghc 8.8.1+dfsg2-1~exp1 3.0 (quilt)

### Patch series

view the series file
Patch File delta Description

ghc.mk | 8 1 + 7 - 0 !
1 file changed, 1 insertion(+), 7 deletions(-)

---

aclocal.m4 | 2 1 + 1 - 0 !
1 file changed, 1 insertion(+), 1 deletion(-)

 use vfpv3-d16 fpu for arm builds
Jani writes: The D16 part was Debian/Ubuntu specific, IIRC we define hardfloat


utils/ghc-pkg/Main.hs | 6 4 + 2 - 0 !
1 file changed, 4 insertions(+), 2 deletions(-)

 do not emit a warning if the .haddock file is missing
As it is quite common on Debian installations to install the -dev package
without the -doc package.


compiler/iface/MkIface.hs | 5 4 + 1 - 0 !
1 file changed, 4 insertions(+), 1 deletion(-)

---

rts/RtsSymbols.c | 2 1 + 1 - 0 !
1 file changed, 1 insertion(+), 1 deletion(-)

 use native x86_64 instructions on x32
This patch enables a few native 64-bit integer instructions
on x32 which are available on this architecture despite using
32-bit pointers. These instructions are present on x86_64 but
not on x86 and ghc checks the size of (void *) to determine
that. This method fails on x32 since despite using 32-bit
pointers and hence sizeof(void *) == 4, it still uses the
full x86_64 instruction set and software-emulated variants
of the aforementioned 64-bit integer instructions are
therefore not present in the toolchain which will make ghc
fail to build on x32.
.



ghc.mk | 8 6 + 2 - 0 !
1 file changed, 6 insertions(+), 2 deletions(-)

 use the stage1 binaries for install
In order to be able to perform a cross-build, we need to use
the stage1 binaries during installation. Both ghc and ghc-pkg
are run during the install target and therefore must be able
to run on the build machine.
.


llvm-targets | 1 1 + 0 - 0 !
1 file changed, 1 insertion(+)

 with new ghc 8.4.3, the armel situation seems to have improved,
apply this patch unconditionally.

 add kfreebsdgnu to ghc_convert_os in aclocal.m4

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