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| author | Siddhesh Poyarekar <siddhesh@sourceware.org> | 2021-07-22 18:38:06 +0530 |
|---|---|---|
| committer | Siddhesh Poyarekar <siddhesh@sourceware.org> | 2021-07-22 18:38:06 +0530 |
| commit | 9dad716d4d2993f50b165747781244bd7c43bc95 (patch) | |
| tree | bdd9025b5b9871f75239f7a3f6e86f4c0401eafb /sysdeps/unix/sysv/linux/powerpc | |
| parent | cc35896ea3e4532919ec81b17f36299117debe79 (diff) | |
| download | glibc-9dad716d4d2993f50b165747781244bd7c43bc95.tar glibc-9dad716d4d2993f50b165747781244bd7c43bc95.tar.gz glibc-9dad716d4d2993f50b165747781244bd7c43bc95.tar.bz2 glibc-9dad716d4d2993f50b165747781244bd7c43bc95.zip | |
mtrace: Wean away from malloc hooks
Wean mtrace away from the malloc hooks and move them into the debug
DSO. Split the API away from the implementation so that we can add
the API to libc.so as well as libc_malloc_debug.so, with the libc
implementations being empty.
Update localplt data since memalign no longer has any callers after
this change.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Tested-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'sysdeps/unix/sysv/linux/powerpc')
7 files changed, 8 insertions, 3 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc_malloc_debug.abilist index c847b1ee49..96955644d5 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc_malloc_debug.abilist @@ -8,6 +8,8 @@ GLIBC_2.0 malloc F GLIBC_2.0 mcheck F GLIBC_2.0 memalign F GLIBC_2.0 mprobe F +GLIBC_2.0 mtrace F +GLIBC_2.0 muntrace F GLIBC_2.0 pvalloc F GLIBC_2.0 realloc F GLIBC_2.0 valloc F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data index a02dd5cc24..c0af84eef7 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data @@ -2,7 +2,6 @@ libc.so: _Unwind_Find_FDE libc.so: calloc libc.so: free libc.so: malloc -libc.so: memalign libc.so: realloc libm.so: matherr # The TLS-enabled version of these functions is interposed from libc.so. diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc_malloc_debug.abilist index c847b1ee49..96955644d5 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc_malloc_debug.abilist @@ -8,6 +8,8 @@ GLIBC_2.0 malloc F GLIBC_2.0 mcheck F GLIBC_2.0 memalign F GLIBC_2.0 mprobe F +GLIBC_2.0 mtrace F +GLIBC_2.0 muntrace F GLIBC_2.0 pvalloc F GLIBC_2.0 realloc F GLIBC_2.0 valloc F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data index d8072597b7..581e54b95c 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data @@ -30,7 +30,6 @@ libc.so: abort ? libc.so: calloc libc.so: free libc.so: malloc -libc.so: memalign libc.so: memset ? libc.so: realloc libm.so: copysignl ? diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc_malloc_debug.abilist index 0696d526d4..9e0c7a48c0 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc_malloc_debug.abilist @@ -11,6 +11,8 @@ GLIBC_2.3 mcheck_check_all F GLIBC_2.3 mcheck_pedantic F GLIBC_2.3 memalign F GLIBC_2.3 mprobe F +GLIBC_2.3 mtrace F +GLIBC_2.3 muntrace F GLIBC_2.3 posix_memalign F GLIBC_2.3 pvalloc F GLIBC_2.3 realloc F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc_malloc_debug.abilist index cc6531b017..bf543ed1e0 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc_malloc_debug.abilist @@ -11,6 +11,8 @@ GLIBC_2.17 mcheck_check_all F GLIBC_2.17 mcheck_pedantic F GLIBC_2.17 memalign F GLIBC_2.17 mprobe F +GLIBC_2.17 mtrace F +GLIBC_2.17 muntrace F GLIBC_2.17 posix_memalign F GLIBC_2.17 pvalloc F GLIBC_2.17 realloc F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data b/sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data index bb498fbe3a..d69b7ae646 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data @@ -1,7 +1,6 @@ libc.so: calloc libc.so: free libc.so: malloc -libc.so: memalign libc.so: realloc libm.so: matherr # The TLS-enabled version of these functions is interposed from libc.so. |