defaults.h (TARGET_LIBGCC_LIBFUNCS): Remove.
* defaults.h (TARGET_LIBGCC_LIBFUNCS): Remove. * optabs.c (init_optabs): Don't check it. * config/arm/bpabi.h (TARGET_LIBGCC_LIBFUNCS): Do not define. * doc/tm.texi (TARGET_LIBGCC_FUNCS): Remove. From-SVN: r86285
This commit is contained in:
Mark Mitchell
Mark Mitchell
parent
d75f90f192
commit
d55ab31d10
5 changed files with 73 additions and 87 deletions
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@ -1,3 +1,10 @@
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2004-08-19 Mark Mitchell <mark@codesourcery.com>
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* defaults.h (TARGET_LIBGCC_LIBFUNCS): Remove.
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* optabs.c (init_optabs): Don't check it.
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* config/arm/bpabi.h (TARGET_LIBGCC_LIBFUNCS): Do not define.
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* doc/tm.texi (TARGET_LIBGCC_FUNCS): Remove.
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2004-08-18 Andreas Krebbel <krebbel1@de.ibm.com>
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* config/s390/s390.md (s390_warn_framesize_string)
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@ -33,10 +33,6 @@
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calling convention. */
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#define FLOAT_LIB_COMPARE_RETURNS_BOOL(MODE, COMPARISON) TARGET_BPABI
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/* Do not generate calls to any of the standard GCC functions in
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libgcc when generating BPABI code. */
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#define TARGET_LIBGCC_LIBFUNCS !TARGET_BPABI
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/* The BPABI integer comparision routines return { -1, 0, 1 }. */
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#define TARGET_LIB_INT_CMP_BIASED !TARGET_BPABI
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@ -627,12 +627,6 @@ You Lose! You must define PREFERRED_DEBUGGING_TYPE!
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#define FLOAT_LIB_COMPARE_RETURNS_BOOL(MODE, COMPARISON) false
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#endif
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/* True if the target should use the standard libgcc arithmetic
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library functions, like __addsi3 and _fixdfdi. */
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#ifndef TARGET_LIBGCC_LIBFUNCS
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#define TARGET_LIBGCC_LIBFUNCS (true)
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#endif
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/* True if the targets integer-comparision fucntions return { 0, 1, 2
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} to indicate { <, ==, > }. False if { -1, 0, 1 } is used
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instead. The libgcc routines are biased. */
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@ -4765,14 +4765,6 @@ comparison operators, so the default returns false always. Most ports
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don't need to define this macro.
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@end defmac
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@defmac TARGET_LIBGCC_FUNCS
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This macro should evaluate to @code{true} if the standard GCC library
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names (like @code{__modsi3}) should be used for functions provided in
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@file{libgcc.a}. If this macro evaluates to @code{false}, then the
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target must explictily set the names of all desired library functions
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itself using the @code{TARGET_INIT_LIBFUNCS} hook.
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@end defmac
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@defmac TARGET_LIB_INT_CMP_BIASED
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This macro should evaluate to @code{true} if the integer comparison
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functions (like @code{__cmpdi2}) return 0 to indicate that the first
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135
gcc/optabs.c
135
gcc/optabs.c
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@ -5483,79 +5483,76 @@ init_optabs (void)
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init_all_optabs ();
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/* Initialize the optabs with the names of the library functions. */
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if (TARGET_LIBGCC_LIBFUNCS)
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{
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init_integral_libfuncs (add_optab, "add", '3');
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init_floating_libfuncs (add_optab, "add", '3');
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init_integral_libfuncs (addv_optab, "addv", '3');
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init_floating_libfuncs (addv_optab, "add", '3');
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init_integral_libfuncs (sub_optab, "sub", '3');
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init_floating_libfuncs (sub_optab, "sub", '3');
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init_integral_libfuncs (subv_optab, "subv", '3');
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init_floating_libfuncs (subv_optab, "sub", '3');
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init_integral_libfuncs (smul_optab, "mul", '3');
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init_floating_libfuncs (smul_optab, "mul", '3');
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init_integral_libfuncs (smulv_optab, "mulv", '3');
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init_floating_libfuncs (smulv_optab, "mul", '3');
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init_integral_libfuncs (sdiv_optab, "div", '3');
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init_floating_libfuncs (sdiv_optab, "div", '3');
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init_integral_libfuncs (sdivv_optab, "divv", '3');
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init_integral_libfuncs (udiv_optab, "udiv", '3');
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init_integral_libfuncs (sdivmod_optab, "divmod", '4');
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init_integral_libfuncs (udivmod_optab, "udivmod", '4');
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init_integral_libfuncs (smod_optab, "mod", '3');
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init_integral_libfuncs (umod_optab, "umod", '3');
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init_floating_libfuncs (ftrunc_optab, "ftrunc", '2');
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init_integral_libfuncs (and_optab, "and", '3');
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init_integral_libfuncs (ior_optab, "ior", '3');
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init_integral_libfuncs (xor_optab, "xor", '3');
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init_integral_libfuncs (ashl_optab, "ashl", '3');
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init_integral_libfuncs (ashr_optab, "ashr", '3');
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init_integral_libfuncs (lshr_optab, "lshr", '3');
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init_integral_libfuncs (smin_optab, "min", '3');
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init_floating_libfuncs (smin_optab, "min", '3');
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init_integral_libfuncs (smax_optab, "max", '3');
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init_floating_libfuncs (smax_optab, "max", '3');
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init_integral_libfuncs (umin_optab, "umin", '3');
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init_integral_libfuncs (umax_optab, "umax", '3');
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init_integral_libfuncs (neg_optab, "neg", '2');
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init_floating_libfuncs (neg_optab, "neg", '2');
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init_integral_libfuncs (negv_optab, "negv", '2');
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init_floating_libfuncs (negv_optab, "neg", '2');
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init_integral_libfuncs (one_cmpl_optab, "one_cmpl", '2');
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init_integral_libfuncs (ffs_optab, "ffs", '2');
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init_integral_libfuncs (clz_optab, "clz", '2');
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init_integral_libfuncs (ctz_optab, "ctz", '2');
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init_integral_libfuncs (popcount_optab, "popcount", '2');
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init_integral_libfuncs (parity_optab, "parity", '2');
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init_integral_libfuncs (add_optab, "add", '3');
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init_floating_libfuncs (add_optab, "add", '3');
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init_integral_libfuncs (addv_optab, "addv", '3');
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init_floating_libfuncs (addv_optab, "add", '3');
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init_integral_libfuncs (sub_optab, "sub", '3');
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init_floating_libfuncs (sub_optab, "sub", '3');
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init_integral_libfuncs (subv_optab, "subv", '3');
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init_floating_libfuncs (subv_optab, "sub", '3');
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init_integral_libfuncs (smul_optab, "mul", '3');
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init_floating_libfuncs (smul_optab, "mul", '3');
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init_integral_libfuncs (smulv_optab, "mulv", '3');
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init_floating_libfuncs (smulv_optab, "mul", '3');
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init_integral_libfuncs (sdiv_optab, "div", '3');
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init_floating_libfuncs (sdiv_optab, "div", '3');
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init_integral_libfuncs (sdivv_optab, "divv", '3');
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init_integral_libfuncs (udiv_optab, "udiv", '3');
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init_integral_libfuncs (sdivmod_optab, "divmod", '4');
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init_integral_libfuncs (udivmod_optab, "udivmod", '4');
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init_integral_libfuncs (smod_optab, "mod", '3');
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init_integral_libfuncs (umod_optab, "umod", '3');
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init_floating_libfuncs (ftrunc_optab, "ftrunc", '2');
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init_integral_libfuncs (and_optab, "and", '3');
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init_integral_libfuncs (ior_optab, "ior", '3');
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init_integral_libfuncs (xor_optab, "xor", '3');
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init_integral_libfuncs (ashl_optab, "ashl", '3');
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init_integral_libfuncs (ashr_optab, "ashr", '3');
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init_integral_libfuncs (lshr_optab, "lshr", '3');
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init_integral_libfuncs (smin_optab, "min", '3');
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init_floating_libfuncs (smin_optab, "min", '3');
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init_integral_libfuncs (smax_optab, "max", '3');
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init_floating_libfuncs (smax_optab, "max", '3');
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init_integral_libfuncs (umin_optab, "umin", '3');
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init_integral_libfuncs (umax_optab, "umax", '3');
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init_integral_libfuncs (neg_optab, "neg", '2');
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init_floating_libfuncs (neg_optab, "neg", '2');
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init_integral_libfuncs (negv_optab, "negv", '2');
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init_floating_libfuncs (negv_optab, "neg", '2');
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init_integral_libfuncs (one_cmpl_optab, "one_cmpl", '2');
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init_integral_libfuncs (ffs_optab, "ffs", '2');
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init_integral_libfuncs (clz_optab, "clz", '2');
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init_integral_libfuncs (ctz_optab, "ctz", '2');
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init_integral_libfuncs (popcount_optab, "popcount", '2');
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init_integral_libfuncs (parity_optab, "parity", '2');
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/* Comparison libcalls for integers MUST come in pairs,
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signed/unsigned. */
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init_integral_libfuncs (cmp_optab, "cmp", '2');
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init_integral_libfuncs (ucmp_optab, "ucmp", '2');
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init_floating_libfuncs (cmp_optab, "cmp", '2');
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/* Comparison libcalls for integers MUST come in pairs,
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signed/unsigned. */
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init_integral_libfuncs (cmp_optab, "cmp", '2');
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init_integral_libfuncs (ucmp_optab, "ucmp", '2');
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init_floating_libfuncs (cmp_optab, "cmp", '2');
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/* EQ etc are floating point only. */
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init_floating_libfuncs (eq_optab, "eq", '2');
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init_floating_libfuncs (ne_optab, "ne", '2');
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init_floating_libfuncs (gt_optab, "gt", '2');
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init_floating_libfuncs (ge_optab, "ge", '2');
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init_floating_libfuncs (lt_optab, "lt", '2');
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init_floating_libfuncs (le_optab, "le", '2');
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init_floating_libfuncs (unord_optab, "unord", '2');
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/* EQ etc are floating point only. */
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init_floating_libfuncs (eq_optab, "eq", '2');
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init_floating_libfuncs (ne_optab, "ne", '2');
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init_floating_libfuncs (gt_optab, "gt", '2');
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init_floating_libfuncs (ge_optab, "ge", '2');
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init_floating_libfuncs (lt_optab, "lt", '2');
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init_floating_libfuncs (le_optab, "le", '2');
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init_floating_libfuncs (unord_optab, "unord", '2');
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/* Conversions. */
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init_interclass_conv_libfuncs (sfloat_optab, "float",
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MODE_INT, MODE_FLOAT);
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init_interclass_conv_libfuncs (sfix_optab, "fix",
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MODE_FLOAT, MODE_INT);
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init_interclass_conv_libfuncs (ufix_optab, "fixuns",
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MODE_FLOAT, MODE_INT);
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/* Conversions. */
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init_interclass_conv_libfuncs (sfloat_optab, "float",
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MODE_INT, MODE_FLOAT);
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init_interclass_conv_libfuncs (sfix_optab, "fix",
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MODE_FLOAT, MODE_INT);
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init_interclass_conv_libfuncs (ufix_optab, "fixuns",
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MODE_FLOAT, MODE_INT);
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/* sext_optab is also used for FLOAT_EXTEND. */
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init_intraclass_conv_libfuncs (sext_optab, "extend", MODE_FLOAT, true);
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init_intraclass_conv_libfuncs (trunc_optab, "trunc", MODE_FLOAT, false);
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}
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/* sext_optab is also used for FLOAT_EXTEND. */
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init_intraclass_conv_libfuncs (sext_optab, "extend", MODE_FLOAT, true);
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init_intraclass_conv_libfuncs (trunc_optab, "trunc", MODE_FLOAT, false);
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/* Use cabs for double complex abs, since systems generally have cabs.
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Don't define any libcall for float complex, so that cabs will be used. */
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