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Commit e4c7af3e authored by Matthias Braun's avatar Matthias Braun
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add a few gcc compatibility switches

parent a6c4dbfa
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ir/be/ia32/ia32_architecture.c
View file @ e4c7af3e
......@@ -139,6 +139,15 @@ ENUM_BITSET(cpu_arch_features)
static int opt_size = 0;
static int emit_machcode = 0;
static int use_softfloat = 0;
static int use_sse = 0;
static int use_sse2 = 0;
static int use_sse3 = 0;
static int use_sse4 = 0;
static int use_sse4_1 = 0;
static int use_sse4_2 = 0;
static int use_sse4a = 0;
static int use_sse5 = 0;
static int use_ssse3 = 0;
static cpu_arch_features arch = cpu_generic;
static cpu_arch_features opt_arch = 0;
static int fpu_arch = 0;
......@@ -233,6 +242,15 @@ static const lc_opt_table_entry_t ia32_architecture_options[] = {
LC_OPT_ENT_BOOL ("unsafe_floatconv", "do unsafe floating point controlword optimisations", &opt_unsafe_floatconv),
LC_OPT_ENT_BOOL ("machcode", "output machine code instead of assembler", &emit_machcode),
LC_OPT_ENT_BOOL ("soft-float", "equivalent to fpmath=softfloat", &use_softfloat),
LC_OPT_ENT_BOOL ("sse", "gcc compatibility", &use_sse),
LC_OPT_ENT_BOOL ("sse2", "gcc compatibility", &use_sse2),
LC_OPT_ENT_BOOL ("sse3", "gcc compatibility", &use_sse3),
LC_OPT_ENT_BOOL ("sse4", "gcc compatibility", &use_sse4),
LC_OPT_ENT_BOOL ("sse4.1", "gcc compatibility", &use_sse4_1),
LC_OPT_ENT_BOOL ("sse4.2", "gcc compatibility", &use_sse4_2),
LC_OPT_ENT_BOOL ("sse4a", "gcc compatibility", &use_sse4a),
LC_OPT_ENT_BOOL ("sse5", "gcc compatibility", &use_sse5),
LC_OPT_ENT_BOOL ("ssse3", "gcc compatibility", &use_ssse3),
LC_OPT_LAST
};
......
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