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-rw-r--r--devel/avr-gcc/files/patch-bug11259238
1 files changed, 0 insertions, 238 deletions
diff --git a/devel/avr-gcc/files/patch-bug11259 b/devel/avr-gcc/files/patch-bug11259
deleted file mode 100644
index aaf7a37c59b3..000000000000
--- a/devel/avr-gcc/files/patch-bug11259
+++ /dev/null
@@ -1,238 +0,0 @@
-diff -ur ../gcc-4.3.4.orig/gcc/config/avr/avr.md ./gcc/config/avr/avr.md
---- ../gcc-4.3.4.orig/gcc/config/avr/avr.md 2009-10-02 15:08:58.000000000 +0200
-+++ ./gcc/config/avr/avr.md 2009-10-02 15:09:26.000000000 +0200
-@@ -54,6 +54,7 @@
- (UNSPEC_INDEX_JMP 1)
- (UNSPEC_SEI 2)
- (UNSPEC_CLI 3)
-+ (UNSPEC_SWAP 4)
-
- (UNSPECV_PROLOGUE_SAVES 0)
- (UNSPECV_EPILOGUE_RESTORES 1)])
-@@ -1183,6 +1184,19 @@
- [(set_attr "length" "4,4")
- (set_attr "cc" "set_n,clobber")])
-
-+(define_peephole2 ; andi
-+ [(set (match_operand:QI 0 "d_register_operand" "")
-+ (and:QI (match_dup 0)
-+ (match_operand:QI 1 "const_int_operand" "")))
-+ (set (match_dup 0)
-+ (and:QI (match_dup 0)
-+ (match_operand:QI 2 "const_int_operand" "")))]
-+ ""
-+ [(set (match_dup 0) (and:QI (match_dup 0) (match_dup 1)))]
-+ {
-+ operands[1] = GEN_INT (INTVAL (operands[1]) & INTVAL (operands[2]));
-+ })
-+
- ;;|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
- ;; ior
-
-@@ -1311,10 +1325,57 @@
- [(set_attr "length" "4")
- (set_attr "cc" "set_n")])
-
-+;; swap
-+
-+(define_insn "*swap"
-+ [(set (match_operand:QI 0 "register_operand" "=r")
-+ (unspec:QI [(match_operand:QI 1 "register_operand" "0")]
-+ UNSPEC_SWAP))]
-+ ""
-+ "swap %0"
-+ [(set_attr "length" "1")
-+ (set_attr "cc" "none")])
-+
- ;;<< << << << << << << << << << << << << << << << << << << << << << << << << <<
- ;; arithmetic shift left
-
--(define_insn "ashlqi3"
-+(define_expand "ashlqi3"
-+ [(set (match_operand:QI 0 "register_operand" "")
-+ (ashift:QI (match_operand:QI 1 "register_operand" "")
-+ (match_operand:QI 2 "general_operand" "")))]
-+ ""
-+ "")
-+
-+(define_split ; ashlqi3_const4
-+ [(set (match_operand:QI 0 "d_register_operand" "")
-+ (ashift:QI (match_operand:QI 1 "d_register_operand" "")
-+ (const_int 4)))]
-+ ""
-+ [(set (match_dup 0) (unspec:QI [(match_dup 0)] UNSPEC_SWAP))
-+ (set (match_dup 0) (and:QI (match_dup 0) (const_int -16)))]
-+ "")
-+
-+(define_split ; ashlqi3_const5
-+ [(set (match_operand:QI 0 "d_register_operand" "")
-+ (ashift:QI (match_operand:QI 1 "d_register_operand" "")
-+ (const_int 5)))]
-+ ""
-+ [(set (match_dup 0) (unspec:QI [(match_dup 0)] UNSPEC_SWAP))
-+ (set (match_dup 0) (ashift:QI (match_dup 0) (const_int 1)))
-+ (set (match_dup 0) (and:QI (match_dup 0) (const_int -32)))]
-+ "")
-+
-+(define_split ; ashlqi3_const6
-+ [(set (match_operand:QI 0 "d_register_operand" "")
-+ (ashift:QI (match_operand:QI 1 "d_register_operand" "")
-+ (const_int 6)))]
-+ ""
-+ [(set (match_dup 0) (unspec:QI [(match_dup 0)] UNSPEC_SWAP))
-+ (set (match_dup 0) (ashift:QI (match_dup 0) (const_int 2)))
-+ (set (match_dup 0) (and:QI (match_dup 0) (const_int -64)))]
-+ "")
-+
-+(define_insn "*ashlqi3"
- [(set (match_operand:QI 0 "register_operand" "=r,r,r,r,!d,r,r")
- (ashift:QI (match_operand:QI 1 "register_operand" "0,0,0,0,0,0,0")
- (match_operand:QI 2 "general_operand" "r,L,P,K,n,n,Qm")))]
-@@ -1344,6 +1405,47 @@
- ;; Optimize if a scratch register from LD_REGS happens to be available.
-
- (define_peephole2
-+ [(match_scratch:QI 2 "d")
-+ (set (match_operand:QI 0 "l_register_operand" "")
-+ (ashift:QI (match_operand:QI 1 "l_register_operand" "")
-+ (const_int 4)))]
-+ ""
-+ [(set (match_dup 0) (unspec:QI [(match_dup 0)] UNSPEC_SWAP))
-+ (set (match_dup 2) (const_int -16))
-+ (set (match_dup 0) (and:QI (match_dup 0) (match_dup 2)))
-+ (clobber (match_dup 2))]
-+ "if (!avr_peep2_scratch_safe (operands[2]))
-+ FAIL;")
-+
-+(define_peephole2
-+ [(match_scratch:QI 2 "d")
-+ (set (match_operand:QI 0 "l_register_operand" "")
-+ (ashift:QI (match_operand:QI 1 "l_register_operand" "")
-+ (const_int 5)))]
-+ ""
-+ [(set (match_dup 0) (unspec:QI [(match_dup 0)] UNSPEC_SWAP))
-+ (set (match_dup 0) (ashift:QI (match_dup 0) (const_int 1)))
-+ (set (match_dup 2) (const_int -32))
-+ (set (match_dup 0) (and:QI (match_dup 0) (match_dup 2)))
-+ (clobber (match_dup 2))]
-+ "if (!avr_peep2_scratch_safe (operands[2]))
-+ FAIL;")
-+
-+(define_peephole2
-+ [(match_scratch:QI 2 "d")
-+ (set (match_operand:QI 0 "l_register_operand" "")
-+ (ashift:QI (match_operand:QI 1 "l_register_operand" "")
-+ (const_int 6)))]
-+ ""
-+ [(set (match_dup 0) (unspec:QI [(match_dup 0)] UNSPEC_SWAP))
-+ (set (match_dup 0) (ashift:QI (match_dup 0) (const_int 2)))
-+ (set (match_dup 2) (const_int -64))
-+ (set (match_dup 0) (and:QI (match_dup 0) (match_dup 2)))
-+ (clobber (match_dup 2))]
-+ "if (!avr_peep2_scratch_safe (operands[2]))
-+ FAIL;")
-+
-+(define_peephole2
- [(match_scratch:QI 3 "d")
- (set (match_operand:HI 0 "register_operand" "")
- (ashift:HI (match_operand:HI 1 "register_operand" "")
-@@ -1462,7 +1564,49 @@
- ;; >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >>
- ;; logical shift right
-
--(define_insn "lshrqi3"
-+(define_expand "lshrqi3"
-+ [(set (match_operand:QI 0 "register_operand" "")
-+ (lshiftrt:QI (match_operand:QI 1 "register_operand" "")
-+ (match_operand:QI 2 "general_operand" "")))]
-+ ""
-+ "")
-+
-+(define_insn_and_split "*lshrqi3_const4"
-+ [(set (match_operand:QI 0 "d_register_operand" "=d")
-+ (lshiftrt:QI (match_operand:QI 1 "d_register_operand" "0")
-+ (const_int 4)))]
-+ ""
-+ "#"
-+ ""
-+ [(set (match_dup 0) (unspec:QI [(match_dup 0)] UNSPEC_SWAP))
-+ (set (match_dup 0) (and:QI (match_dup 0) (const_int 15)))]
-+ "")
-+
-+(define_insn_and_split "*lshrqi3_const5"
-+ [(set (match_operand:QI 0 "d_register_operand" "=d")
-+ (lshiftrt:QI (match_operand:QI 1 "d_register_operand" "0")
-+ (const_int 5)))]
-+ ""
-+ "#"
-+ ""
-+ [(set (match_dup 0) (unspec:QI [(match_dup 0)] UNSPEC_SWAP))
-+ (set (match_dup 0) (lshiftrt:QI (match_dup 0) (const_int 1)))
-+ (set (match_dup 0) (and:QI (match_dup 0) (const_int 7)))]
-+ "")
-+
-+(define_insn_and_split "*lshrqi3_const6"
-+ [(set (match_operand:QI 0 "d_register_operand" "=d")
-+ (lshiftrt:QI (match_operand:QI 1 "d_register_operand" "0")
-+ (const_int 6)))]
-+ ""
-+ "#"
-+ ""
-+ [(set (match_dup 0) (unspec:QI [(match_dup 0)] UNSPEC_SWAP))
-+ (set (match_dup 0) (lshiftrt:QI (match_dup 0) (const_int 2)))
-+ (set (match_dup 0) (and:QI (match_dup 0) (const_int 3)))]
-+ "")
-+
-+(define_insn "*lshrqi3"
- [(set (match_operand:QI 0 "register_operand" "=r,r,r,r,!d,r,r")
- (lshiftrt:QI (match_operand:QI 1 "register_operand" "0,0,0,0,0,0,0")
- (match_operand:QI 2 "general_operand" "r,L,P,K,n,n,Qm")))]
-@@ -1492,6 +1636,47 @@
- ;; Optimize if a scratch register from LD_REGS happens to be available.
-
- (define_peephole2
-+ [(match_scratch:QI 2 "d")
-+ (set (match_operand:QI 0 "l_register_operand" "")
-+ (lshiftrt:QI (match_operand:QI 1 "l_register_operand" "")
-+ (const_int 4)))]
-+ ""
-+ [(set (match_dup 0) (unspec:QI [(match_dup 0)] UNSPEC_SWAP))
-+ (set (match_dup 2) (const_int 15))
-+ (set (match_dup 0) (and:QI (match_dup 0) (match_dup 2)))
-+ (clobber (match_dup 2))]
-+ "if (!avr_peep2_scratch_safe (operands[2]))
-+ FAIL;")
-+
-+(define_peephole2
-+ [(match_scratch:QI 2 "d")
-+ (set (match_operand:QI 0 "l_register_operand" "")
-+ (lshiftrt:QI (match_operand:QI 1 "l_register_operand" "")
-+ (const_int 5)))]
-+ ""
-+ [(set (match_dup 0) (unspec:QI [(match_dup 0)] UNSPEC_SWAP))
-+ (set (match_dup 0) (lshiftrt:QI (match_dup 0) (const_int 1)))
-+ (set (match_dup 2) (const_int 7))
-+ (set (match_dup 0) (and:QI (match_dup 0) (match_dup 2)))
-+ (clobber (match_dup 2))]
-+ "if (!avr_peep2_scratch_safe (operands[2]))
-+ FAIL;")
-+
-+(define_peephole2
-+ [(match_scratch:QI 2 "d")
-+ (set (match_operand:QI 0 "l_register_operand" "")
-+ (lshiftrt:QI (match_operand:QI 1 "l_register_operand" "")
-+ (const_int 6)))]
-+ ""
-+ [(set (match_dup 0) (unspec:QI [(match_dup 0)] UNSPEC_SWAP))
-+ (set (match_dup 0) (lshiftrt:QI (match_dup 0) (const_int 2)))
-+ (set (match_dup 2) (const_int 3))
-+ (set (match_dup 0) (and:QI (match_dup 0) (match_dup 2)))
-+ (clobber (match_dup 2))]
-+ "if (!avr_peep2_scratch_safe (operands[2]))
-+ FAIL;")
-+
-+(define_peephole2
- [(match_scratch:QI 3 "d")
- (set (match_operand:HI 0 "register_operand" "")
- (lshiftrt:HI (match_operand:HI 1 "register_operand" "")
-Only in ./gcc/config/avr: avr.md.orig
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-14 02:04:07 +0000