From 9dad716d4d2993f50b165747781244bd7c43bc95 Mon Sep 17 00:00:00 2001 From: Siddhesh Poyarekar Date: Thu, 22 Jul 2021 18:38:06 +0530 Subject: 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 Tested-by: Carlos O'Donell --- sysdeps/unix/sysv/linux/m68k/coldfire/libc_malloc_debug.abilist | 2 ++ sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data | 1 - sysdeps/unix/sysv/linux/m68k/m680x0/libc_malloc_debug.abilist | 2 ++ sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data | 1 - 4 files changed, 4 insertions(+), 2 deletions(-) (limited to 'sysdeps/unix/sysv/linux/m68k') diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libc_malloc_debug.abilist index c90d894b22..97b470a989 100644 --- a/sysdeps/unix/sysv/linux/m68k/coldfire/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libc_malloc_debug.abilist @@ -11,6 +11,8 @@ GLIBC_2.4 mcheck_check_all F GLIBC_2.4 mcheck_pedantic F GLIBC_2.4 memalign F GLIBC_2.4 mprobe F +GLIBC_2.4 mtrace F +GLIBC_2.4 muntrace F GLIBC_2.4 posix_memalign F GLIBC_2.4 pvalloc F GLIBC_2.4 realloc F diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data b/sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data index 3c5efb7204..42fa90508c 100644 --- a/sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data @@ -2,7 +2,6 @@ libc.so: __m68k_read_tp 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/m68k/m680x0/libc_malloc_debug.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libc_malloc_debug.abilist index c847b1ee49..96955644d5 100644 --- a/sysdeps/unix/sysv/linux/m68k/m680x0/libc_malloc_debug.abilist +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/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/m68k/m680x0/localplt.data b/sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data index 843f4e25f2..34bd4c1aca 100644 --- a/sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data @@ -3,7 +3,6 @@ libc.so: __m68k_read_tp 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. -- cgit 1.4.1