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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-07-22 18:02:42 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-12-28 08:40:38 -0300 |
| commit | 8c0664e2b861fd3789602cc0b0b1922b0e20cb3a (patch) | |
| tree | 8c6812231676fd89e69282941d0a59a2087a0ed1 /sysdeps/ia64/dl-trampoline.S | |
| parent | eff687e8462b0eaf65992a6031b54a4b1cd16796 (diff) | |
| download | glibc-8c0664e2b861fd3789602cc0b0b1922b0e20cb3a.tar.gz glibc-8c0664e2b861fd3789602cc0b0b1922b0e20cb3a.tar.xz glibc-8c0664e2b861fd3789602cc0b0b1922b0e20cb3a.zip | |
elf: Add _dl_audit_pltexit
It consolidates the code required to call la_pltexit audit callback. Checked on x86_64-linux-gnu, i686-linux-gnu, and aarch64-linux-gnu. Reviewed-by: Florian Weimer <fweimer@redhat.com>
Diffstat (limited to 'sysdeps/ia64/dl-trampoline.S')
| -rw-r--r-- | sysdeps/ia64/dl-trampoline.S | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/sysdeps/ia64/dl-trampoline.S b/sysdeps/ia64/dl-trampoline.S index 3053405a3a..11e86932c7 100644 --- a/sysdeps/ia64/dl-trampoline.S +++ b/sysdeps/ia64/dl-trampoline.S @@ -133,7 +133,7 @@ END(_dl_runtime_resolve) /* The fourth argument to _dl_profile_fixup and the third one to - _dl_call_pltexit are a pointer to La_ia64_regs: + _dl_audit_pltexit are a pointer to La_ia64_regs: 8byte r8 8byte r9 @@ -159,7 +159,7 @@ END(_dl_runtime_resolve) 8byte sp The fifth argument to _dl_profile_fixup is a pointer to long int. - The fourth argument to _dl_call_pltexit is a pointer to + The fourth argument to _dl_audit_pltexit is a pointer to La_ia64_retval: 8byte r8 @@ -261,7 +261,7 @@ ENTRY(_dl_runtime_profile) } { .mii mov r18 = ar.unat /* save it in La_ia64_regs */ - mov loc7 = out3 /* save it for _dl_call_pltexit */ + mov loc7 = out3 /* save it for _dl_audit_pltexit */ mov loc5 = r11 /* preserve language specific register */ } { .mmi @@ -272,7 +272,7 @@ ENTRY(_dl_runtime_profile) } { .mii mov ar.unat = r17 /* restore it for function call */ - mov loc8 = r16 /* save it for _dl_call_pltexit */ + mov loc8 = r16 /* save it for _dl_audit_pltexit */ nop.i 0x0 } { .mmi @@ -291,7 +291,7 @@ ENTRY(_dl_runtime_profile) { .mmi stf.spill [r2] = f14, 32 stf.spill [r3] = f15, 24 - mov loc9 = out1 /* save it for _dl_call_pltexit */ + mov loc9 = out1 /* save it for _dl_audit_pltexit */ ;; } { .mmb @@ -426,7 +426,7 @@ ENTRY(_dl_runtime_profile) br.call.sptk.many b0 = b6 } { .mii - /* Prepare stack for _dl_call_pltexit. Loc10 has the original + /* Prepare stack for _dl_audit_pltexit. Loc10 has the original stack pointer. */ adds r12 = -PLTEXIT_FRAME_SIZE, loc10 adds r2 = -(PLTEXIT_FRAME_SIZE - 16), loc10 @@ -461,14 +461,14 @@ ENTRY(_dl_runtime_profile) { .mmi stf.spill [r2] = f12, 32 stf.spill [r3] = f13, 32 - /* We need to restore gp for _dl_call_pltexit. */ + /* We need to restore gp for _dl_audit_pltexit. */ mov gp = loc11 ;; } { .mmb stf.spill [r2] = f14 stf.spill [r3] = f15 - br.call.sptk.many b0 = _dl_call_pltexit + br.call.sptk.many b0 = _dl_audit_pltexit } { .mmi /* Load all the non-floating and floating return values. Skip |