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riscv-gcc-1
Commit 4e314d1f by Eric Christopher
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linux.h: Add #undef for SUBTARGET_CPP_SPEC. 

2002-07-03  Eric Christopher  <echristo@redhat.com>

	* config/mips/linux.h: Add #undef for SUBTARGET_CPP_SPEC.
	* config/mips/mips.h: Remove deprecated -m<processor> options
	and cc1_cpu_spec associated.
	(CONSTANT_ADDRESS_P): Fix last patch.
	(ASM_DECLARE_FUNCTION_NAME): Declare. Fix comment.
	* config/mips/mips.md (bungt, bunge, sungt_df, sungt_sf, sunge_df,
	sunge_sf): Remove.

From-SVN: r55233
parent ec4d88f9
Showing with 29 additions and 112 deletions
gcc/ChangeLog
2002-07-03 Eric Christopher <echristo@redhat.com>
* config/mips/linux.h: Add #undef for SUBTARGET_CPP_SPEC.
* config/mips/mips.h: Remove deprecated -m<processor> options
and cc1_cpu_spec associated.
(CONSTANT_ADDRESS_P): Fix last patch.
(ASM_DECLARE_FUNCTION_NAME): Declare. Fix comment.
* config/mips/mips.md (bungt, bunge, sungt_df, sungt_sf, sunge_df,
sunge_sf): Remove.
2002-07-03 Stan Shebs <shebs@apple.com>
* config/darwin.h (APPLE_CC): Remove, not meaningful in FSF GCC.
......@@ -100,7 +110,7 @@ Wed Jul 3 10:24:16 2002 J"orn Rennecke <joern.rennecke@superh.com>
* cpptrad.c: Update comment.
2002-07-02 Neil Booth <neil@daikokuya.co.uk>
* doc/cpp.texi: Update for traditional preprocessing changes.
* goc/cppopts.texi: Similarly.
......@@ -118,7 +128,7 @@ Tue Jul 2 18:45:45 2002 J"orn Rennecke <joern.rennecke@superh.com>
* sh.c (print_operand, case 'N'): Allow zero vector.
(arith_reg_or_0_operand): Likewise.
(zero_vec_operand): Check for CONST_VECTOR, not PARALLEL.
* sh.h (CONST_COSTS): 0 has 0 cost. Check OUTER_CODE for
* sh.h (CONST_COSTS): 0 has 0 cost. Check OUTER_CODE for
IOR, XOR, PLUS and SET and take their respective constant
ranges into account.
(PREDICATE_CODES, arith_reg_or_0_operand): Can be CONST_VECTOR.
......@@ -290,7 +300,7 @@ Fri Jun 28 17:22:37 2002 Denis Chertykov <denisc@overta.ru>
Alan Lehotsky <apl@alum.mit.edu>
Bernd Schmidt <bernds@redhat.com>
Graham Stott <grahams@redhat.com>
* doc/extend.texi: Add ip2k port to description of attribute
naked.
* doc/install.texi (Specific): Add ip2k description.
......@@ -411,7 +421,7 @@ Fri Jun 28 17:22:37 2002 Denis Chertykov <denisc@overta.ru>
* config/m68hc11/m68hc11.md ("*addsi3"): Use 'o' constraint to
avoid the auto increment addressing modes.
("*subsi3"): Likewise.
(split for add/sub on address): For 68HC12 push the value on
(split for add/sub on address): For 68HC12 push the value on
the stack and do the operation with a pop.
2002-06-28 Neil Booth <neil@daikokuya.co.uk>
......@@ -512,7 +522,7 @@ Fri Jun 28 17:22:37 2002 Denis Chertykov <denisc@overta.ru>
2002-06-27 Daniel Berlin <dberlin@dberlin.org>
* gcse.c (hoist_code): Rewrite to only get list of dominated
blocks once per BB. Also fix reversed test (by removing need for
blocks once per BB. Also fix reversed test (by removing need for
the test at all).
2002-06-27 Neil Booth <neil@daikokuya.co.uk>
......@@ -587,7 +597,7 @@ Tue Jun 25 21:51:13 2002 J"orn Rennecke <joern.rennecke@superh.com>
* optabs.c (expand_vector_binop, expand_vector_unop): Don't assume
GET_MODE_UNIT_SIZE (mode) == UNITS_PER_WORD.
* config/sh/lib1funcs.asm (udivdi3): Make first divide step
* config/sh/lib1funcs.asm (udivdi3): Make first divide step
produce a 32 bit result before normalization, then normalize with a
left shift. Compute approximative error of 2nd reciprocal
approximation in 2's complement. Fix mask generation from upper
......@@ -644,7 +654,7 @@ Mon Jun 24 21:05:09 2002 J"orn Rennecke <joern.rennecke@superh.com>
* doc/extend.texi: Change `@dots{}' to `/* @r{@dots{}} */'
in examples.
2002-06-24 Art Haas <ahaas@neosoft.com>
* doc/extend.texi (Other Builtins): Change `...' to `@dots{}'.
......@@ -1010,7 +1020,7 @@ Thu Jun 20 12:14:01 CEST 2002 Jan Hubicka <jh@suse.cz>
* i386.md (xorqi_1_slp, xorqi_2_slp): New patterns.
2002-06-16 Aldy Hernandez <aldyh@redhat.com>
* gcc.c-torture/execute/simd-1.c: New.
* gcc.dg/simd-1.c: New.
......@@ -1040,7 +1050,7 @@ Thu Jun 20 12:14:01 CEST 2002 Jan Hubicka <jh@suse.cz>
(expand_unop): Open-code vector unops.
(expand_vector_binop): New.
(expand_vector_unop): New.
* c-typeck.c (build_binary_op): Allow vectors in binops.
Allow vectors in conditional operatiors.
(build_unary_op): Allow vectors in unary minus.
......
gcc/config/mips/linux.h
......@@ -171,6 +171,7 @@ void FN () \
builtin_define ("_MIPS_SZINT=32"); \
} while (0)
#undef SUBTARGET_CPP_SPEC
#define SUBTARGET_CPP_SPEC "\
%{fno-PIC:-U__PIC__ -U__pic__} %{fno-pic:-U__PIC__ -U__pic__} \
%{fPIC:-D__PIC__ -D__pic__} %{fpic:-D__PIC__ -D__pic__} \
......
gcc/config/mips/mips.h
......@@ -561,10 +561,6 @@ extern void sbss_section PARAMS ((void));
N_("Work around early 4300 hardware bug")}, \
{"no-fix4300", -MASK_4300_MUL_FIX, \
N_("Don't work around early 4300 hardware bug")}, \
{"3900", 0, \
N_("Optimize for 3900")}, \
{"4650", 0, \
N_("Optimize for 4650")}, \
{"check-zero-division",-MASK_NO_CHECK_ZERO_DIV, \
N_("Trap on integer divide by zero")}, \
{"no-check-zero-division", MASK_NO_CHECK_ZERO_DIV, \
......@@ -1044,16 +1040,6 @@ extern int mips_abi;
#define SUBTARGET_CC1_SPEC ""
#endif
/* Deal with historic options. */
#ifndef CC1_CPU_SPEC
#define CC1_CPU_SPEC "\
%{!mcpu*: \
%{m3900:-march=r3900 -mips1 -mfp32 -mgp32 \
%n`-m3900' is deprecated. Use `-march=r3900' instead.\n} \
%{m4650:-march=r4650 -mmad -msingle-float \
%n`-m4650' is deprecated. Use `-march=r4650' instead.\n}}"
#endif
/* CC1_SPEC is the set of arguments to pass to the compiler proper. */
/* Note, we will need to adjust the following if we ever find a MIPS variant
that has 32-bit GPRs and 64-bit FPRs as well as fix all of the reload bugs
......@@ -1073,8 +1059,7 @@ extern int mips_abi;
%{mgp32: %{mfp64:%emay not use both -mgp32 and -mfp64} %{!mfp32: -mfp32}} \
%{G*} %{EB:-meb} %{EL:-mel} %{EB:%{EL:%emay not use both -EB and -EL}} \
%{save-temps: } \
%(subtarget_cc1_spec) \
%(cc1_cpu_spec)"
%(subtarget_cc1_spec)"
#endif
/* Preprocessor specs. */
......@@ -1099,7 +1084,6 @@ extern int mips_abi;
#define EXTRA_SPECS \
{ "subtarget_cc1_spec", SUBTARGET_CC1_SPEC }, \
{ "cc1_cpu_spec", CC1_CPU_SPEC}, \
{ "subtarget_cpp_spec", SUBTARGET_CPP_SPEC }, \
{ "mips_as_asm_spec", MIPS_AS_ASM_SPEC }, \
{ "gas_asm_spec", GAS_ASM_SPEC }, \
......@@ -2989,9 +2973,10 @@ typedef struct mips_args {
|| GET_CODE (X) == CONST_INT || GET_CODE (X) == HIGH \
|| (GET_CODE (X) == CONST \
&& ! (flag_pic && pic_address_needs_scratch (X)) \
&& (!TARGET_GAS) \
&& (mips_abi == ABI_N32 \
|| mips_abi == ABI_64)))
&& (TARGET_GAS) \
&& (mips_abi != ABI_N32 \
&& mips_abi != ABI_64)))
/* Define this, so that when PIC, reload won't try to reload invalid
addresses which require two reload registers. */
......@@ -4275,11 +4260,12 @@ do { \
/* This is how to declare a function name. The actual work of
emitting the label is moved to function_prologue, so that we can
get the line number correctly emitted before the .ent directive,
and after any .file directives. */
/*
and after any .file directives. Define to NULL so that the function
is not declared before the .ent directive elsewhere. */
#undef ASM_DECLARE_FUNCTION_NAME
#define ASM_DECLARE_FUNCTION_NAME(STREAM,NAME,DECL)
*/
/* This is how to output an internal numbered label where
PREFIX is the class of label and NUM is the number within the class. */
......
gcc/config/mips/mips.md
......@@ -8095,22 +8095,6 @@ move\\t%0,%z4\\n\\
}
}")
(define_expand "bungt"
[(set (pc)
(if_then_else (ungt:CC (cc0)
(const_int 0))
(label_ref (match_operand 0 "" ""))
(pc)))]
""
"
{
if (operands[0]) /* avoid unused code warning */
{
gen_conditional_branch (operands, UNGT);
DONE;
}
}")
(define_expand "bunlt"
[(set (pc)
(if_then_else (unlt:CC (cc0)
......@@ -8143,22 +8127,6 @@ move\\t%0,%z4\\n\\
}
}")
(define_expand "bunge"
[(set (pc)
(if_then_else (unge:CC (cc0)
(const_int 0))
(label_ref (match_operand 0 "" ""))
(pc)))]
""
"
{
if (operands[0]) /* avoid unused code warning */
{
gen_conditional_branch (operands, UNGE);
DONE;
}
}")
(define_expand "bunle"
[(set (pc)
(if_then_else (unle:CC (cc0)
......@@ -9255,18 +9223,6 @@ move\\t%0,%z4\\n\\
[(set_attr "type" "fcmp")
(set_attr "mode" "FPSW")])
(define_insn "sungt_df"
[(set (match_operand:CC 0 "register_operand" "=z")
(ungt:CC (match_operand:DF 1 "register_operand" "f")
(match_operand:DF 2 "register_operand" "f")))]
"TARGET_HARD_FLOAT && TARGET_DOUBLE_FLOAT"
"*
{
return mips_fill_delay_slot (\"c.ugt.d\\t%Z0%1,%2\", DELAY_FCMP, operands, insn);
}"
[(set_attr "type" "fcmp")
(set_attr "mode" "FPSW")])
(define_insn "sunlt_df"
[(set (match_operand:CC 0 "register_operand" "=z")
(unlt:CC (match_operand:DF 1 "register_operand" "f")
......@@ -9291,18 +9247,6 @@ move\\t%0,%z4\\n\\
[(set_attr "type" "fcmp")
(set_attr "mode" "FPSW")])
(define_insn "sunge_df"
[(set (match_operand:CC 0 "register_operand" "=z")
(unge:CC (match_operand:DF 1 "register_operand" "f")
(match_operand:DF 2 "register_operand" "f")))]
"TARGET_HARD_FLOAT && TARGET_DOUBLE_FLOAT"
"*
{
return mips_fill_delay_slot (\"c.uge.d\\t%Z0%1,%2\", DELAY_FCMP, operands, insn);
}"
[(set_attr "type" "fcmp")
(set_attr "mode" "FPSW")])
(define_insn "sunle_df"
[(set (match_operand:CC 0 "register_operand" "=z")
(unle:CC (match_operand:DF 1 "register_operand" "f")
......@@ -9399,18 +9343,6 @@ move\\t%0,%z4\\n\\
[(set_attr "type" "fcmp")
(set_attr "mode" "FPSW")])
(define_insn "sungt_sf"
[(set (match_operand:CC 0 "register_operand" "=z")
(ungt:CC (match_operand:SF 1 "register_operand" "f")
(match_operand:SF 2 "register_operand" "f")))]
"TARGET_HARD_FLOAT && TARGET_DOUBLE_FLOAT"
"*
{
return mips_fill_delay_slot (\"c.ugt.s\\t%Z0%1,%2\", DELAY_FCMP, operands, insn);
}"
[(set_attr "type" "fcmp")
(set_attr "mode" "FPSW")])
(define_insn "sunlt_sf"
[(set (match_operand:CC 0 "register_operand" "=z")
(unlt:CC (match_operand:SF 1 "register_operand" "f")
......@@ -9435,18 +9367,6 @@ move\\t%0,%z4\\n\\
[(set_attr "type" "fcmp")
(set_attr "mode" "FPSW")])
(define_insn "sunge_sf"
[(set (match_operand:CC 0 "register_operand" "=z")
(unge:CC (match_operand:SF 1 "register_operand" "f")
(match_operand:SF 2 "register_operand" "f")))]
"TARGET_HARD_FLOAT && TARGET_DOUBLE_FLOAT"
"*
{
return mips_fill_delay_slot (\"c.uge.s\\t%Z0%1,%2\", DELAY_FCMP, operands, insn);
}"
[(set_attr "type" "fcmp")
(set_attr "mode" "FPSW")])
(define_insn "sunle_sf"
[(set (match_operand:CC 0 "register_operand" "=z")
(unle:CC (match_operand:SF 1 "register_operand" "f")
......
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