1# 2# This file and its contents are supplied under the terms of the 3# Common Development and Distribution License ("CDDL"), version 1.0. 4# You may only use this file in accordance with the terms of version 5# 1.0 of the CDDL. 6# 7# A full copy of the text of the CDDL should have accompanied this 8# source. A copy of the CDDL is also available via the Internet at 9# http://www.illumos.org/license/CDDL. 10# 11 12# Copyright 2012, Richard Lowe. 13 14CC = gcc 15CFLAGS = -O1 -m64 16 17LINK.c = $(CC) $(CFLAGS) -o $@ $^ 18COMPILE.s = $(CC) $(CFLAGS) -c -o $@ $^ 19 20.KEEP_STATE: 21 22install default: all 23 24%.o: $(TESTDIR)/%.s 25 $(COMPILE.s) 26 27# A basic use of TLS that uses the movq m/r --> movq i/r variant 28PROGS += style2 29STYLE2OBJS = style2.o 30style2: $(STYLE2OBJS) 31 $(LINK.c) 32 33# A copy of style2 that uses %r13 in the TLS sequence, and thus excercises the 34# REX transitions of the movq mem,reg -> movq imm,reg variant. 35PROGS += style2-with-r13 36STYLE2R13OBJS = style2-with-r13.o 37style2-with-r13: $(STYLE2R13OBJS) 38 $(LINK.c) 39 40# A copy of style2 that uses %r12 in the TLS sequence, so we can verify that 41# it is _not_ special to this variant 42PROGS += style2-with-r12 43STYLE2R12OBJS = style2-with-r12.o 44style2-with-r12: $(STYLE2R12OBJS) 45 $(LINK.c) 46 47# A copy of style2 that has a R_AMD64_GOTTPOFF relocation with a bad insn sequence 48STYLE2BADNESSOBJS = style2-with-badness.o 49style2-with-badness: $(STYLE2BADNESSOBJS) 50 -$(LINK.c) 51 52# A basic use of TLS that uses the addq mem/reg --> leaq mem,reg variant 53PROGS += style1 54STYLE1OBJS = style1-main.o style1-func.o 55style1: $(STYLE1OBJS) 56 $(LINK.c) 57 58# A copy of style1-func that uses %r13 in the TLS sequence and thus excercises 59# the REX transitions. of the addq mem,reg --> leaq mem,reg variant 60PROGS += style1-with-r13 61STYLE1R13OBJS = style1-main.o style1-func-with-r13.o 62style1-with-r13: $(STYLE1R13OBJS) 63 $(LINK.c) 64 65# A copy of style1-func that uses %r12 to test the addq mem,reg --> addq imm,reg variant 66PROGS += style1-with-r12 67STYLE1R12OBJS = style1-main.o style1-func-with-r12.o 68style1-with-r12: $(STYLE1R12OBJS) 69 $(LINK.c) 70 71all: $(PROGS) 72 73clobber clean: 74 rm -f $(PROGS) $(STYLE1OBJS) $(STYLE1R13OBJS) $(STYLE1R12OBJS) \ 75 $(STYLE2OBJS) $(STYLE2R13OBJS) $(STYLE2R12OBJS) $(STYLE2BADNESSOBJS) 76 77fail: style2-with-badness FRC 78 79FRC: 80