diff options
| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-12-16 15:26:36 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-12-28 14:57:57 -0300 |
| commit | 83b8d5027d2f80c4603cd706da95d6c9a09a4e16 (patch) | |
| tree | aba99da0933916d4a1685d7fb3a48e503e5797cd /malloc | |
| parent | a75b1e35c542342f3f3bc5c8ecc9c9c9c7a48c49 (diff) | |
| download | glibc-83b8d5027d2f80c4603cd706da95d6c9a09a4e16.zip glibc-83b8d5027d2f80c4603cd706da95d6c9a09a4e16.tar.gz glibc-83b8d5027d2f80c4603cd706da95d6c9a09a4e16.tar.bz2 | |
malloc: Remove memusage.h
And use machine-sp.h instead. The Linux implementation is based on
already provided CURRENT_STACK_FRAME (used on nptl code) and
STACK_GROWS_UPWARD is replaced with _STACK_GROWS_UP.
Diffstat (limited to 'malloc')
| -rw-r--r-- | malloc/memusage.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/malloc/memusage.c b/malloc/memusage.c index eaf4965..6391d88 100644 --- a/malloc/memusage.c +++ b/malloc/memusage.c @@ -33,8 +33,9 @@ #include <sys/mman.h> #include <sys/time.h> -#include <memusage.h> #include <hp-timing.h> +#include <machine-sp.h> +#include <stackinfo.h> /* For _STACK_GROWS_UP */ /* Pointer to the real functions. These are determined used `dlsym' when really needed. */ @@ -155,10 +156,10 @@ update_data (struct header *result, size_t len, size_t old_len) the main thread and it is the first call to any of these functions. */ if (__glibc_unlikely (!start_sp)) - start_sp = GETSP (); + start_sp = __thread_stack_pointer (); - uintptr_t sp = GETSP (); -#ifdef STACK_GROWS_UPWARD + uintptr_t sp = __thread_stack_pointer (); +#ifdef _STACK_GROWS_UP /* This can happen in threads where we didn't catch the thread's stack early enough. */ if (__glibc_unlikely (sp < start_sp)) @@ -268,7 +269,7 @@ me (void) const char *outname; if (!start_sp) - start_sp = GETSP (); + start_sp = __thread_stack_pointer (); outname = getenv ("MEMUSAGE_OUTPUT"); if (outname != NULL && outname[0] != '\0' @@ -334,7 +335,7 @@ static void __attribute__ ((constructor)) init (void) { - start_sp = GETSP (); + start_sp = __thread_stack_pointer (); if (!initialized) me (); } |