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Author SHA1 Message Date
Matthew Bauer 7b58739e2c gcc: fix mising avr limits.h
Fixes #69172
2019-09-20 22:37:00 -04:00
Frederik Rietdijk e68505e735 Merge remote-tracking branch 'upstream/gcc8' into staging-next 2019-09-06 23:25:18 +02:00
arcnmx 05b0411c57 gcc: fix gcc8 for cross-compiled targets
Adds EXTRA_TARGET_FLAGS missing from 412093994b.

Fixes #58164
2019-03-25 17:57:30 -07:00
Will Dietz 663bfb120d gcc: 8.2.0 -> 8.3.0
https://gcc.gnu.org/ml/gcc/2019-02/msg00121.html
2019-02-22 15:38:39 -06:00
Daniel Goertzen 1c10efc912 add generic x86_32 support (#52634)
* add generic x86_32 support

- Add support for i386-i586.
- Add `isx86_32` predicate that can replace most uses of `isi686`.
- `isi686` is reinterpreted to mean "exactly i686 arch, and not say i585 or i386".
- This branch was used to build working i586 kernel running on i586 hardware.

* revert `isi[345]86`, remove dead code

- Remove changes to dead code in `doubles.nix` and `for-meta.nix`.
- Remove `isi[345]86` predicates since other cpu families don't have specific model predicates.

* remove i386-linux since linux not supported on that cpu
2019-01-06 12:57:36 -06:00
c0bw3b 0498ccd076 Treewide: use HTTPS on GNU domains
HTTP -> HTTPS for :
- http://gnu.org/
- http://www.gnu.org/
- http://elpa.gnu.org/
- http://lists.gnu.org/
- http://gcc.gnu.org/
- http://ftp.gnu.org/ (except in fetchurl mirrors)
- http://bugs.gnu.org/
2018-12-02 15:51:59 +01:00
Matthew Bauer 76c956be5c treewide: disable pie in more places
Some packages don’t work correctly with pie. Here I disable it for:

- busybox
- linux kernel
- kexectools

I also get rid of the Musl conditional for disabling pie in GCC and
Binutils. Some day we might want to enable PIE without Musl and it
will be useful to have the *just* work with our compiler and linkers.
2018-11-13 07:03:31 -06:00
Frederik Rietdijk 53d00c3351 Merge master into staging-next 2018-11-10 11:08:54 +01:00
Matthew Bauer 2e2afa1943 gcc/binutils: disable pie hardening
These don’t like having -fPIE set for them. We should disable
hardening all the time, but in the interest of not changing hashes,
this only disables it for Musl (where it is now the default).

(cherry picked from commit a3a6884649354a660326acd68c1bd08ffd2dcfa2)
2018-11-09 13:55:35 -06:00
Frederik Rietdijk 1d196d99be Merge staging-next into staging 2018-10-30 20:35:15 +01:00
Matthew Bauer 412093994b gcc: support avr
- respect libc’s incdir and libdir
- make non-unix systems single threaded
- set LIMITS_H_TEST to false for avr
- misc updates to support new libc’s
- use multilib with avr

For threads we want to use:
- posix on unix systems
- win32 on windows
- single on everything else

For avr:
- add library directories for avrlibc
- to disable relro and bind
- avr5 should have precedence over avr3 - otherwise gcc uses the wrong one
2018-10-29 14:34:09 -05:00
Michael Raskin 4a854344b7
Merge pull request #48721 from oxij/tree/mass-rebuild-complicated-cleanups
treewide: mass rebuild complicated cleanups
2018-10-29 19:17:28 +00:00
Jan Malakhovski eae890db12 gcc-*: homogenize and cleanup expressions with a mass rebuild 2018-10-21 18:26:37 +00:00
John Ericson c701d6cb21 Merge remote-tracking branch 'upstream/master' into staging 2018-09-25 14:20:27 -04:00
Will Dietz fecd326399 gcc{5,6,7,8}: share libgomp patch, propagate musl config flags 2018-09-25 00:08:17 -05:00
John Ericson b1d518206a
Merge pull request #46127 from obsidiansystems/gcc-crossStageStatic-cleanup
gcc-*: Clean up crossStageStatic logic
2018-09-25 00:01:28 -04:00
Jan Malakhovski e0b5919197 gcc-*: homogenize and cleanup expressions without a rebuild
Looks scary but it is a noop.
2018-09-23 20:56:19 +00:00
John Ericson b14db1b0ba gcc-*: Clean up crossStageStatic logic
54282b9610 tread carefuly to avoid a mass
rebuild. This embraces the mass rebuild to clean things up.
2018-09-23 17:30:32 +00:00
John Ericson 2091133e78 gcc: Clarify Disabling libmpx in cross stage static
This isn't a MUSL thing, but just needed for cross compilation to x86.
No one had tried this when all cross compilation was to linux + glibc,
hence why no one noticed this until recently.
2018-09-18 16:27:04 -04:00
John Ericson d68a9d9db9 gcc-*: Clean up crossStageStatic logic
54282b9610 tread carefuly to avoid a mass
rebuild. This embraces the mass rebuild to clean things up.
2018-09-07 13:30:30 -04:00
John Ericson 0828e2d8c3 treewide: Remove usage of remaining redundant platform compatability stuff
Want to get this out of here for 18.09, so it can be deprecated
thereafter.
2018-08-30 17:20:32 -04:00
Jörg Thalheim 9efffe0135 hurd: cleanup unmaintained target
This has been not touched in 6 years. Let's remove it to cause less
problems when adding new cross-compiling infrastructure.
This also simplify gcc significantly.
2018-08-28 22:18:02 +01:00
CrystalGamma 72d161f548 [RFC] ppc64le enablement (#45340)
* ppc64le enablement

* gcc, glibc: properly handle __float128

* lib/systems, stdenv: syntax cleanup

* gcc7: remove ugly hack

* gcc: add/update __float128 flags

* stdenv: add another pair of quotes for consistency

* gcc: move __float128 flag for ppc64le-glibc into common/platform-flags.nix
2018-08-21 15:31:34 -04:00
Will Dietz 993937d09e gcc8: 8.1 -> 8.2
https://gcc.gnu.org/gcc-8/changes.html
2018-07-27 08:53:42 -05:00
volth 52f53c69ce pkgs/*: remove unreferenced function arguments 2018-07-21 02:48:04 +00:00
volth 87f5930c3f [bot]: remove unreferenced code 2018-07-20 18:48:37 +00:00
Patrick Hilhorst 61411e57ec
Merge remote-tracking branch 'upstream/master' into gcc8 2018-05-15 21:37:03 +02:00
Patrick Hilhorst 87fd200b9a
gcc8: mark as broken on darwin 2018-05-14 21:28:17 +02:00
John Ericson 01a525b84e Merge remote-tracking branch 'upstream/master' into staging 2018-05-14 13:31:20 -04:00
John Ericson bf7d1bae20 Merge remote-tracking branch 'upstream/master' into gcc-hurd-condition 2018-05-14 13:15:06 -04:00
John Ericson d00cc1242f
Merge pull request #40040 from obsidiansystems/gnu-config-arm
gnu-config: Update, allowing hacks to be removed
2018-05-14 11:20:09 -04:00
John Ericson f2b575bd7b Merge remote-tracking branch 'upstream/master' into gnu-config-arm 2018-05-14 10:58:15 -04:00
John Ericson ee4b56edd3 Merge remote-tracking branch 'upstream/master' into staging 2018-05-11 14:36:08 -04:00
John Ericson f18ddabee7 Merge remote-tracking branch 'upstream/master' into lib-float 2018-05-10 18:13:00 -04:00
John Ericson c42118bb82 gcc: Get rid of crossAttrs
Only a little bit was left
2018-05-10 14:19:38 -04:00
Patrick Hilhorst 51ac1d8df0 gcc8: Removed X11 components, since they were only used by langJava 2018-05-03 16:30:32 +02:00
Patrick Hilhorst d21ff87160 gcc8: Removed java as a target language 2018-05-03 13:07:19 +02:00
Patrick Hilhorst 5794d94136 gcc8: made the remove-selftests patch more robust, removed old hash 2018-05-02 22:31:58 +02:00
Patrick Hilhorst c7a6b36658 gcc8: removed commented gcc7 hash 2018-05-02 20:53:13 +02:00
Patrick Hilhorst d0708a30c4 gcc8: removed merged patches
Log:
```
patching sources
applying patch /nix/store/6m27y27zvzsjn1ir4y8mm9nc9xnh2sgx-riscv-no-relax.patch
patching file gcc/config/riscv/riscv.c
Reversed (or previously applied) patch detected!  Assume -R? [n]
Apply anyway? [n]
Skipping patch.
1 out of 1 hunk ignored -- saving rejects to file gcc/config/riscv/riscv.c.rej
patching file gcc/config/riscv/riscv.opt
Reversed (or previously applied) patch detected!  Assume -R? [n]
Apply anyway? [n]
Skipping patch.
1 out of 1 hunk ignored -- saving rejects to file gcc/config/riscv/riscv.opt.rej
patching file gcc/doc/invoke.texi
Reversed (or previously applied) patch detected!  Assume -R? [n]
Apply anyway? [n]
Skipping patch.
```
2018-05-02 20:51:01 +02:00
Patrick Hilhorst 728eb27618 gcc8: added myself as maintainer 2018-05-02 18:52:50 +02:00
Patrick Hilhorst 659363fb40 gcc8: init at 8.1.0 2018-05-02 18:34:28 +02:00