diff options
Diffstat (limited to 'meta/recipes-core/glibc/glibc/0030-Improve-IFUNC-check-BZ-25506.patch')
-rw-r--r-- | meta/recipes-core/glibc/glibc/0030-Improve-IFUNC-check-BZ-25506.patch | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/meta/recipes-core/glibc/glibc/0030-Improve-IFUNC-check-BZ-25506.patch b/meta/recipes-core/glibc/glibc/0030-Improve-IFUNC-check-BZ-25506.patch deleted file mode 100644 index 1cb398d2bc..0000000000 --- a/meta/recipes-core/glibc/glibc/0030-Improve-IFUNC-check-BZ-25506.patch +++ /dev/null | |||
@@ -1,47 +0,0 @@ | |||
1 | From 87a698a21646b7ee620923ef5ffa9735471a8ddd Mon Sep 17 00:00:00 2001 | ||
2 | From: Fangrui Song <maskray@google.com> | ||
3 | Date: Tue, 4 Feb 2020 21:55:44 -0800 | ||
4 | Subject: [PATCH] Improve IFUNC check [BZ #25506] | ||
5 | |||
6 | GNU ld's RISCV port does not support IFUNC. ld -no-pie produces no | ||
7 | relocation and the test passed incorrectly. Be more rigid by testing | ||
8 | IRELATIVE explicitly. | ||
9 | |||
10 | Upstream-Status: Backport [https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=87a698a21646b7ee620923ef5ffa9735471a8ddd] | ||
11 | Tested-by: Aurelien Jarno <aurelien@aurel32.net> | ||
12 | Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org> | ||
13 | Signed-off-by: Khem Raj <raj.khem@gmail.com> | ||
14 | --- | ||
15 | configure | 2 +- | ||
16 | configure.ac | 2 +- | ||
17 | 2 files changed, 2 insertions(+), 2 deletions(-) | ||
18 | |||
19 | diff --git a/configure b/configure | ||
20 | index b959d2d988..3b98ec312f 100755 | ||
21 | --- a/configure | ||
22 | +++ b/configure | ||
23 | @@ -4035,7 +4035,7 @@ if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \ | ||
24 | -o conftest conftest.S 1>&5 2>&5; then | ||
25 | # Do a link to see if the backend supports IFUNC relocs. | ||
26 | $READELF -r conftest 1>&5 | ||
27 | - LC_ALL=C $READELF -r conftest | grep 'no relocations' >/dev/null || { | ||
28 | + LC_ALL=C $READELF -Wr conftest | grep -q 'IRELATIVE\|R_SPARC_JMP_IREL' && { | ||
29 | libc_cv_ld_gnu_indirect_function=yes | ||
30 | } | ||
31 | fi | ||
32 | diff --git a/configure.ac b/configure.ac | ||
33 | index 49b900c1ed..e20034f301 100644 | ||
34 | --- a/configure.ac | ||
35 | +++ b/configure.ac | ||
36 | @@ -649,7 +649,7 @@ if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \ | ||
37 | -o conftest conftest.S 1>&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD; then | ||
38 | # Do a link to see if the backend supports IFUNC relocs. | ||
39 | $READELF -r conftest 1>&AS_MESSAGE_LOG_FD | ||
40 | - LC_ALL=C $READELF -r conftest | grep 'no relocations' >/dev/null || { | ||
41 | + LC_ALL=C $READELF -Wr conftest | grep -q 'IRELATIVE\|R_SPARC_JMP_IREL' && { | ||
42 | libc_cv_ld_gnu_indirect_function=yes | ||
43 | } | ||
44 | fi | ||
45 | -- | ||
46 | 2.25.1 | ||
47 | |||