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-rw-r--r--toolchain/gcc/4.5.1/830-arm-pr43440.patch345
1 files changed, 0 insertions, 345 deletions
diff --git a/toolchain/gcc/4.5.1/830-arm-pr43440.patch b/toolchain/gcc/4.5.1/830-arm-pr43440.patch
deleted file mode 100644
index 811d1f249..000000000
--- a/toolchain/gcc/4.5.1/830-arm-pr43440.patch
+++ /dev/null
@@ -1,345 +0,0 @@
-http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43440
-
---- gcc-4.4.4.orig/gcc/config/arm/aout.h
-+++ gcc-4.4.4/gcc/config/arm/aout.h
-@@ -163,34 +163,49 @@
- {"mvdx12", 39}, \
- {"mvdx13", 40}, \
- {"mvdx14", 41}, \
-- {"mvdx15", 42}, \
-- {"d0", 63}, {"q0", 63}, \
-- {"d1", 65}, \
-- {"d2", 67}, {"q1", 67}, \
-- {"d3", 69}, \
-- {"d4", 71}, {"q2", 71}, \
-- {"d5", 73}, \
-- {"d6", 75}, {"q3", 75}, \
-- {"d7", 77}, \
-- {"d8", 79}, {"q4", 79}, \
-- {"d9", 81}, \
-- {"d10", 83}, {"q5", 83}, \
-- {"d11", 85}, \
-- {"d12", 87}, {"q6", 87}, \
-- {"d13", 89}, \
-- {"d14", 91}, {"q7", 91}, \
-- {"d15", 93}, \
-- {"q8", 95}, \
-- {"q9", 99}, \
-- {"q10", 103}, \
-- {"q11", 107}, \
-- {"q12", 111}, \
-- {"q13", 115}, \
-- {"q14", 119}, \
-- {"q15", 123} \
-+ {"mvdx15", 42} \
- }
- #endif
-
-+#ifndef OVERLAPPING_REGISTER_NAMES
-+#define OVERLAPPING_REGISTER_NAMES \
-+{ \
-+ {"d0", 63, 2}, \
-+ {"d1", 65, 2}, \
-+ {"d2", 67, 2}, \
-+ {"d3", 69, 2}, \
-+ {"d4", 71, 2}, \
-+ {"d5", 73, 2}, \
-+ {"d6", 75, 2}, \
-+ {"d7", 77, 2}, \
-+ {"d8", 79, 2}, \
-+ {"d9", 81, 2}, \
-+ {"d10", 83, 2}, \
-+ {"d11", 85, 2}, \
-+ {"d12", 87, 2}, \
-+ {"d13", 89, 2}, \
-+ {"d14", 91, 2}, \
-+ {"d15", 93, 2}, \
-+ {"q0", 63, 4}, \
-+ {"q1", 67, 4}, \
-+ {"q2", 71, 4}, \
-+ {"q3", 75, 4}, \
-+ {"q4", 79, 4}, \
-+ {"q5", 83, 4}, \
-+ {"q6", 87, 4}, \
-+ {"q7", 91, 4}, \
-+ {"q8", 95, 4}, \
-+ {"q9", 99, 4}, \
-+ {"q10", 103, 4}, \
-+ {"q11", 107, 4}, \
-+ {"q12", 111, 4}, \
-+ {"q13", 115, 4}, \
-+ {"q14", 119, 4}, \
-+ {"q15", 123, 4} \
-+}
-+#endif
-+
-+
- #ifndef NO_DOLLAR_IN_LABEL
- #define NO_DOLLAR_IN_LABEL 1
- #endif
---- gcc-4.4.4.orig/gcc/output.h
-+++ gcc-4.4.4/gcc/output.h
-@@ -169,6 +169,11 @@
- Prefixes such as % are optional. */
- extern int decode_reg_name (const char *);
-
-+/* Similar to decode_reg_name, but takes an extra parameter that is a
-+ pointer to the number of (internal) registers described by the
-+ external name. */
-+extern int decode_reg_name_and_count (const char *, int *);
-+
- extern void assemble_alias (tree, tree);
-
- extern void default_assemble_visibility (tree, int);
---- gcc-4.4.4.orig/gcc/reginfo.c
-+++ gcc-4.4.4/gcc/reginfo.c
-@@ -800,39 +800,44 @@
- fix_register (const char *name, int fixed, int call_used)
- {
- int i;
-+ int reg, nregs;
-
- /* Decode the name and update the primary form of
- the register info. */
--
-- if ((i = decode_reg_name (name)) >= 0)
-+ if ((reg = decode_reg_name_and_count (name, &nregs)) >= 0)
- {
-- if ((i == STACK_POINTER_REGNUM
-+ gcc_assert (nregs >= 1);
-+ for (i = reg; i < reg + nregs; i++)
-+ {
-+ if ((i == STACK_POINTER_REGNUM
- #ifdef HARD_FRAME_POINTER_REGNUM
-- || i == HARD_FRAME_POINTER_REGNUM
-+ || i == HARD_FRAME_POINTER_REGNUM
- #else
-- || i == FRAME_POINTER_REGNUM
-+ || i == FRAME_POINTER_REGNUM
- #endif
-- )
-- && (fixed == 0 || call_used == 0))
-- {
-- static const char * const what_option[2][2] = {
-- { "call-saved", "call-used" },
-- { "no-such-option", "fixed" }};
-+ )
-+ && (fixed == 0 || call_used == 0))
-+ {
-+ static const char * const what_option[2][2] = {
-+ { "call-saved", "call-used" },
-+ { "no-such-option", "fixed" }};
-
-- error ("can't use '%s' as a %s register", name,
-- what_option[fixed][call_used]);
-- }
-- else
-- {
-- fixed_regs[i] = fixed;
-- call_used_regs[i] = call_used;
-+ error ("can't use '%s' as a %s register", name,
-+ what_option[fixed][call_used]);
-+ }
-+ else
-+ {
-+ fixed_regs[i] = fixed;
-+ call_used_regs[i] = call_used;
- #ifdef CALL_REALLY_USED_REGISTERS
-- if (fixed == 0)
-- call_really_used_regs[i] = call_used;
-+ if (fixed == 0)
-+ call_really_used_regs[i] = call_used;
- #endif
-- }
-- }
-- else
-+ }
-+ }
-+ }
-+ else
-+
- {
- warning (0, "unknown register name: %s", name);
- }
---- gcc-4.4.4.orig/gcc/stmt.c
-+++ gcc-4.4.4/gcc/stmt.c
-@@ -681,13 +681,14 @@
- for (tail = clobbers; tail; tail = TREE_CHAIN (tail))
- {
- const char *regname;
-+ int nregs;
-
- if (TREE_VALUE (tail) == error_mark_node)
- return;
- regname = TREE_STRING_POINTER (TREE_VALUE (tail));
-
-- i = decode_reg_name (regname);
-- if (i >= 0 || i == -4)
-+ i = decode_reg_name_and_count (regname, &nregs);
-+ if (i == -4)
- ++nclobbers;
- else if (i == -2)
- error ("unknown register name %qs in %<asm%>", regname);
-@@ -695,14 +696,21 @@
- /* Mark clobbered registers. */
- if (i >= 0)
- {
-- /* Clobbering the PIC register is an error. */
-- if (i == (int) PIC_OFFSET_TABLE_REGNUM)
-- {
-- error ("PIC register %qs clobbered in %<asm%>", regname);
-- return;
-- }
-+ int reg;
-
-- SET_HARD_REG_BIT (clobbered_regs, i);
-+ for (reg = i; reg < i + nregs; reg++)
-+ {
-+ ++nclobbers;
-+
-+ /* Clobbering the PIC register is an error. */
-+ if (reg == (int) PIC_OFFSET_TABLE_REGNUM)
-+ {
-+ error ("PIC register clobbered by %qs in %<asm%>", regname);
-+ return;
-+ }
-+
-+ SET_HARD_REG_BIT (clobbered_regs, reg);
-+ }
- }
- }
-
-@@ -1012,8 +1020,9 @@
- for (tail = clobbers; tail; tail = TREE_CHAIN (tail))
- {
- const char *regname = TREE_STRING_POINTER (TREE_VALUE (tail));
-- int j = decode_reg_name (regname);
-- rtx clobbered_reg;
-+ int reg, nregs;
-+ int j = decode_reg_name_and_count (regname, &nregs);
-+ rtx clobbered_reg;
-
- if (j < 0)
- {
-@@ -1033,31 +1042,40 @@
- /* Ignore unknown register, error already signaled. */
- continue;
- }
--
-- /* Use QImode since that's guaranteed to clobber just one reg. */
-- clobbered_reg = gen_rtx_REG (QImode, j);
--
-- /* Do sanity check for overlap between clobbers and respectively
-- input and outputs that hasn't been handled. Such overlap
-- should have been detected and reported above. */
-- if (!clobber_conflict_found)
-- {
-- int opno;
--
-- /* We test the old body (obody) contents to avoid tripping
-- over the under-construction body. */
-- for (opno = 0; opno < noutputs; opno++)
-- if (reg_overlap_mentioned_p (clobbered_reg, output_rtx[opno]))
-- internal_error ("asm clobber conflict with output operand");
--
-- for (opno = 0; opno < ninputs - ninout; opno++)
-- if (reg_overlap_mentioned_p (clobbered_reg,
-- ASM_OPERANDS_INPUT (obody, opno)))
-- internal_error ("asm clobber conflict with input operand");
-+
-+ for (reg = j; reg < j + nregs; reg++)
-+ {
-+ /* Use QImode since that's guaranteed to clobber just
-+ * one reg. */
-+ clobbered_reg = gen_rtx_REG (QImode, reg);
-+
-+ /* Do sanity check for overlap between clobbers and
-+ respectively input and outputs that hasn't been
-+ handled. Such overlap should have been detected and
-+ reported above. */
-+ if (!clobber_conflict_found)
-+ {
-+ int opno;
-+
-+ /* We test the old body (obody) contents to avoid
-+ tripping over the under-construction body. */
-+ for (opno = 0; opno < noutputs; opno++)
-+ if (reg_overlap_mentioned_p (clobbered_reg,
-+ output_rtx[opno]))
-+ internal_error
-+ ("asm clobber conflict with output operand");
-+
-+ for (opno = 0; opno < ninputs - ninout; opno++)
-+ if (reg_overlap_mentioned_p (clobbered_reg,
-+ ASM_OPERANDS_INPUT (obody,
-+ opno)))
-+ internal_error
-+ ("asm clobber conflict with input operand");
-+ }
-+
-+ XVECEXP (body, 0, i++)
-+ = gen_rtx_CLOBBER (VOIDmode, clobbered_reg);
- }
--
-- XVECEXP (body, 0, i++)
-- = gen_rtx_CLOBBER (VOIDmode, clobbered_reg);
- }
-
- emit_insn (body);
---- gcc-4.4.4.orig/gcc/varasm.c
-+++ gcc-4.4.4/gcc/varasm.c
-@@ -1031,8 +1031,11 @@
- Prefixes such as % are optional. */
-
- int
--decode_reg_name (const char *asmspec)
-+decode_reg_name_and_count (const char *asmspec, int *pnregs)
- {
-+ /* Presume just one register is clobbered. */
-+ *pnregs = 1;
-+
- if (asmspec != 0)
- {
- int i;
-@@ -1058,6 +1061,25 @@
- && ! strcmp (asmspec, strip_reg_name (reg_names[i])))
- return i;
-
-+#ifdef OVERLAPPING_REGISTER_NAMES
-+ {
-+ static const struct
-+ {
-+ const char *const name;
-+ const int number;
-+ const int nregs;
-+ } table[] = OVERLAPPING_REGISTER_NAMES;
-+
-+ for (i = 0; i < (int) ARRAY_SIZE (table); i++)
-+ if (table[i].name[0]
-+ && ! strcmp (asmspec, table[i].name))
-+ {
-+ *pnregs = table[i].nregs;
-+ return table[i].number;
-+ }
-+ }
-+#endif /* OVERLAPPING_REGISTER_NAMES */
-+
- #ifdef ADDITIONAL_REGISTER_NAMES
- {
- static const struct { const char *const name; const int number; } table[]
-@@ -1081,6 +1103,15 @@
-
- return -1;
- }
-+
-+int
-+decode_reg_name (const char *name)
-+{
-+ int count;
-+ return decode_reg_name_and_count (name, &count);
-+}
-+
-+
-
- /* Return true if DECL's initializer is suitable for a BSS section. */
-