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| author | John Levon <john.levon@joyent.com> | 2019-08-30 14:50:07 +0000 |
|---|---|---|
| committer | John Levon <john.levon@joyent.com> | 2019-09-04 06:54:48 -0700 |
| commit | d58ceae2ed78dc65ab682a0281ce523d6c4116fe (patch) | |
| tree | 428c45ea5ad53eb9578f1cb674cbbd8d2742f5e9 | |
| parent | a8ea0c9dd566453d9b69eab5f863930da9d0c4ae (diff) | |
| download | illumos-joyent-d58ceae2ed78dc65ab682a0281ce523d6c4116fe.tar.gz | |
11646 fbt entry probes incorrectly placed due to -fshrink-wrap
Reviewed by: Toomas Soome <tsoome@me.com>
Reviewed by: Andy Fiddaman <andy@omniosce.org>
Approved by: Gordon Ross <gwr@nexenta.com>
| -rw-r--r-- | usr/src/uts/Makefile.uts | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/usr/src/uts/Makefile.uts b/usr/src/uts/Makefile.uts index 033d50a146..e20d768803 100644 --- a/usr/src/uts/Makefile.uts +++ b/usr/src/uts/Makefile.uts @@ -25,7 +25,7 @@ # Copyright (c) 2011,2017 by Delphix. All rights reserved. # Copyright (c) 2013 Andrew Stormont. All rights reserved. # Copyright 2016 Hans Rosenfeld <rosenfeld@grumpf.hope-2000.org> -# Copyright (c) 2019, Joyent, Inc. +# Copyright 2019 Joyent, Inc. # # @@ -241,6 +241,14 @@ include $(SRC)/Makefile.smatch # SMOFF += sizeof +# +# Ensure that the standard function prologue remains at the very start +# of a function, so DTrace fbt will instrument the right place. +# +CFLAGS_uts_i386 += -_gcc7=-fno-shrink-wrap +CFLAGS_uts_i386 += -_gcc8=-fno-shrink-wrap +CFLAGS_uts_i386 += -_gcc9=-fno-shrink-wrap + CSTD = $(CSTD_GNU99) CFLAGS_uts = @@ -257,6 +265,7 @@ CFLAGS_uts += $(CGLOBALSTATIC) CFLAGS_uts += $(EXTRA_CFLAGS) CFLAGS_uts += $(CSOURCEDEBUGFLAGS) CFLAGS_uts += $(CUSERFLAGS) +CFLAGS_uts += $(CFLAGS_uts_$(MACH)) # # Declare that $(OBJECTS) and $(LINTS) can be compiled in parallel. |