diff options
| author | Zejun Wu <watashi@fb.com> | 2018-12-28 20:47:33 -0800 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2019-01-30 10:06:32 -0500 |
| commit | 740534d43cf9f1635c60f6311b7e0d89af962617 (patch) | |
| tree | eb9c9d3b9fecf99177e160d6ac7c94dff74417f0 /testsuite/tests/ghci/linking/Makefile | |
| parent | e29b1ee72d77d5a06ac949f9dcc80108243a25c0 (diff) | |
| download | haskell-740534d43cf9f1635c60f6311b7e0d89af962617.tar.gz | |
Allocate bss section within proper range of other sections
Summary:
This re-applies {D5195} and {D5235}, they were reverted as part of diff
stack to unbreak i386. The proper fix is done in {D5289}.
Allocate bss section within proper range of other sections:
* when `+RTS -xp` is passed, allocate it contiguously as we did for
jump islands
* when we mmap the code to lower 2Gb, we should allocate bss section
there too
Test Plan:
1. `./validate`
2.
with
```
DYNAMIC_GHC_PROGRAMS = NO
DYNAMIC_BY_DEFAULT = NO
```
`TEST="T15729" make test` passed in both linux (both i386 and x86_64) and macos.
3.
Also test in a use case where we used to encouter error like:
```
ghc-iserv-prof: R_X86_64_PC32 relocation out of range: (noname) =
b90282ba
```
and now, everything works fine.
Reviewers: simonmar, bgamari, angerman, erikd
Reviewed By: simonmar
Subscribers: rwbarton, carter
GHC Trac Issues: #15729
Differential Revision: https://phabricator.haskell.org/D5290
Diffstat (limited to 'testsuite/tests/ghci/linking/Makefile')
| -rw-r--r-- | testsuite/tests/ghci/linking/Makefile | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/testsuite/tests/ghci/linking/Makefile b/testsuite/tests/ghci/linking/Makefile index 793998eb92..bfbcf24350 100644 --- a/testsuite/tests/ghci/linking/Makefile +++ b/testsuite/tests/ghci/linking/Makefile @@ -134,3 +134,8 @@ T14708: "$(TEST_HC)" -c add.c -o T14708scratch/add.o "$(AR)" cqs T14708scratch/libadd.a T14708scratch/add.o -"$(TEST_HC)" $(TEST_HC_OPTS_INTERACTIVE) -LT14708scratch -ladd T14708.hs + +.PHONY: T15729 +T15729: + "$(TEST_HC)" -fPIC -c T15729.c -o bss.o + echo "main" | "$(TEST_HC)" $(TEST_HC_OPTS_INTERACTIVE) bss.o T15729.hs |