diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ada/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/ada/gcc-interface/Makefile.in | 17 |
2 files changed, 20 insertions, 4 deletions
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog index e37a000..e498316 100644 --- a/gcc/ada/ChangeLog +++ b/gcc/ada/ChangeLog @@ -1,3 +1,10 @@ +2016-11-13 Eric Botcazou <ebotcazou@adacore.com> + + * gcc-interface/Makefile.in (NO_OMIT_ADAFLAGS): Define. + (a-except.o): Replace -fno-inline with NO_INLINE_ADAFLAGS. + (s-memory.o): New rule. + (tracebak.o): Replace -fno-omit-frame-pointer with NO_OMIT_ADAFLAGS. + 2016-11-07 Tamar Christina <tamar.christina@arm.com> * adaint.c: Added signal.h for Windows. diff --git a/gcc/ada/gcc-interface/Makefile.in b/gcc/ada/gcc-interface/Makefile.in index e22b4d20..2c0a380 100644 --- a/gcc/ada/gcc-interface/Makefile.in +++ b/gcc/ada/gcc-interface/Makefile.in @@ -107,6 +107,7 @@ ADA_CFLAGS = ADAFLAGS = -W -Wall -gnatpg -gnata FORCE_DEBUG_ADAFLAGS = -g NO_INLINE_ADAFLAGS = -fno-inline +NO_OMIT_ADAFLAGS = -fno-omit-frame-pointer NO_SIBLING_ADAFLAGS = -fno-optimize-sibling-calls NO_REORDER_ADAFLAGS = -fno-toplevel-reorder GNATLIBFLAGS = -W -Wall -gnatpg -nostdinc @@ -3016,8 +3017,8 @@ s-tasdeb.o : s-tasdeb.adb s-tasdeb.ads # use -O1 otherwise gdb isn't able to get a full backtrace on mips targets. a-except.o : a-except.adb a-except.ads - $(CC) -c $(ALL_ADAFLAGS) $(FORCE_DEBUG_ADAFLAGS) -O1 -fno-inline \ - $(NO_REORDER_ADAFLAGS) $(ADA_INCLUDES) $< $(OUTPUT_OPTION) + $(CC) -c $(ALL_ADAFLAGS) $(FORCE_DEBUG_ADAFLAGS) $(NO_INLINE_ADAFLAGS) \ + $(NO_REORDER_ADAFLAGS) -O1 $(ADA_INCLUDES) $< $(OUTPUT_OPTION) # compile s-excdeb.o without optimization and with debug info to let the # debugger set breakpoints and inspect subprogram parameters on exception @@ -3041,11 +3042,19 @@ a-tags.o : a-tags.adb a-tags.ads $(CC) -c $(ALL_ADAFLAGS) $(FORCE_DEBUG_ADAFLAGS) $(ADA_INCLUDES) \ $< $(OUTPUT_OPTION) -# need to keep the frame pointer in this file to pop the stack properly on +# force no sibling call optimization on s-memory.o to avoid turning the +# tail recursion in Alloc into a loop that confuses branch prediction. + +s-memory.o : s-memory.adb s-memory.ads + $(CC) -c $(ALL_ADAFLAGS) $(NO_SIBLING_ADAFLAGS) $(ADA_INCLUDES) \ + $< $(OUTPUT_OPTION) + +# need to keep the frame pointer in tracebak.o to pop the stack properly on # some targets. + tracebak.o : tracebak.c tb-gcc.c $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ADA_CFLAGS) $(ALL_CPPFLAGS) \ - $(INCLUDES) -fno-omit-frame-pointer $< $(OUTPUT_OPTION) + $(INCLUDES) $(NO_OMIT_ADAFLAGS) $< $(OUTPUT_OPTION) adadecode.o : adadecode.c adadecode.h aux-io.o : aux-io.c |