- Drop gdb-6.8-glibc-headers-compat.patch: GNU/Linux irrelevant (Tom Tromey).
- Drop gdb-6.3-terminal-fix-20050214.patch: The bug is not reproducible. - Drop gdb-6.7-kernel-headers-compat.patch: kernel-headers seem to be fixed. - Drop gdb-archer-ada.patch: No longer needed for Ada (Keith Seitz). - New PR backtrace/12237, drop gdb-6.3-framepczero-20040927.patch gdb-6.3-bt-past-zero-20051201.patch as they already had no effect. - Drop gdb-6.8-gcc35998-ada-memory-trash.patch as a different fix is upstream. - Drop gdb-6.3-inheritance-20050324.patch: the call is redundent (Tom Tromey). - Drop gdb-6.3-large-core-20051206.patch: obsoleted by MAX_COPY_BYTES.
This commit is contained in:
Jan Kratochvil
parent
ac0fd38455
commit
ef59bb9bcc
@ -1,304 +0,0 @@
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2005-12-14 Jeff Johnston <jjohnstn@redhat.com>
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* symfile-mem.c (read_memory): New static read callback function.
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(symfile_add_from_memory): Pass read_memory to bfd instead of
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target_read_memory.
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* target.c (target_xfer_memory): Add support for LONGEST len and
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change all callers.
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(deprecated_debug_xfer_memory, target_read_memory): Ditto.
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(target_write_memory, do_xfer_memory): Ditto.
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(target_xfer_memory_partial, target_read_memory_partial): Ditto.
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(target_write_memory_partial): Ditto.
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* infptrace.c (child_xfer_memory): Ditto.
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* linux-nat.c (linux_nat_xfer_memory): Ditto.
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(linux_nat_proc_xfer_memory): Ditto.
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* dcache.c (dcache_xfer_memory): Ditto.
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* exec.c (xfer_memory): Ditto.
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* remote.c (remote_xfer_memory): Ditto.
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* remote-sim.c (gdbsim_xfer_interior_memory): Ditto.
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* target.h: Change prototypes for functions changed above.
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* linux-nat.h: Ditto.
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* remote.h: Ditto.
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* dcache.h: Ditto.
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2007-10-15 Jan Kratochvil <jan.kratochvil@redhat.com>
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Port to GDB-6.7.
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Index: gdb-7.2.50.20101116/gdb/symfile-mem.c
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===================================================================
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--- gdb-7.2.50.20101116.orig/gdb/symfile-mem.c 2010-01-01 08:31:42.000000000 +0100
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+++ gdb-7.2.50.20101116/gdb/symfile-mem.c 2010-11-16 08:00:37.000000000 +0100
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@@ -57,6 +57,14 @@
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#include "elf/common.h"
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+/* Local callback routine to pass to bfd to read from target memory,
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+ using a len constrained to INT_MAX. */
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+static int
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+read_target_memory (bfd_vma addr, bfd_byte *buf, int len)
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+{
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+ return target_read_memory (addr, buf, (LONGEST)len);
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+}
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+
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/* Read inferior memory at ADDR to find the header of a loaded object file
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and read its in-core symbols out of inferior memory. TEMPL is a bfd
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representing the target's format. NAME is the name to use for this
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@@ -77,7 +85,7 @@ symbol_file_add_from_memory (struct bfd
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error (_("add-symbol-file-from-memory not supported for this target"));
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nbfd = bfd_elf_bfd_from_remote_memory (templ, addr, &loadbase,
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- target_read_memory);
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+ read_target_memory);
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if (nbfd == NULL)
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error (_("Failed to read a valid object file image from memory."));
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Index: gdb-7.2.50.20101116/gdb/target.c
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===================================================================
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--- gdb-7.2.50.20101116.orig/gdb/target.c 2010-11-16 07:53:59.000000000 +0100
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+++ gdb-7.2.50.20101116/gdb/target.c 2010-11-16 08:00:37.000000000 +0100
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@@ -58,7 +58,7 @@ static int nosymbol (char *, CORE_ADDR *
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static void tcomplain (void) ATTRIBUTE_NORETURN;
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-static int nomemory (CORE_ADDR, char *, int, int, struct target_ops *);
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+static LONGEST nomemory (CORE_ADDR, char *, int, int, struct target_ops *);
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static int return_zero (void);
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@@ -513,7 +513,7 @@ target_terminal_inferior (void)
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(*current_target.to_terminal_inferior) ();
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}
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-static int
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+static LONGEST
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nomemory (CORE_ADDR memaddr, char *myaddr, int len, int write,
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struct target_ops *t)
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{
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@@ -718,7 +718,7 @@ update_current_target (void)
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(void (*) (struct regcache *))
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noprocess);
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de_fault (deprecated_xfer_memory,
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- (int (*) (CORE_ADDR, gdb_byte *, int, int, struct mem_attrib *, struct target_ops *))
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+ (LONGEST (*) (CORE_ADDR, gdb_byte *, LONGEST, int, struct mem_attrib *, struct target_ops *))
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nomemory);
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de_fault (to_files_info,
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(void (*) (struct target_ops *))
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@@ -1550,7 +1550,7 @@ target_xfer_partial (struct target_ops *
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it makes no progress, and then return how much was transferred). */
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int
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-target_read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len)
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+target_read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, LONGEST len)
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{
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/* Dispatch to the topmost target, not the flattened current_target.
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Memory accesses check target->to_has_(all_)memory, and the
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@@ -1566,7 +1566,7 @@ target_read_memory (CORE_ADDR memaddr, g
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the target's stack. This may trigger different cache behavior. */
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int
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-target_read_stack (CORE_ADDR memaddr, gdb_byte *myaddr, int len)
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+target_read_stack (CORE_ADDR memaddr, gdb_byte *myaddr, LONGEST len)
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{
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/* Dispatch to the topmost target, not the flattened current_target.
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Memory accesses check target->to_has_(all_)memory, and the
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@@ -1585,7 +1585,7 @@ target_read_stack (CORE_ADDR memaddr, gd
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Callers that can deal with partial writes should call target_write. */
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int
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-target_write_memory (CORE_ADDR memaddr, const gdb_byte *myaddr, int len)
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+target_write_memory (CORE_ADDR memaddr, const gdb_byte *myaddr, LONGEST len)
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{
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/* Dispatch to the topmost target, not the flattened current_target.
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Memory accesses check target->to_has_(all_)memory, and the
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@@ -3348,8 +3348,8 @@ debug_to_prepare_to_store (struct regcac
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fprintf_unfiltered (gdb_stdlog, "target_prepare_to_store ()\n");
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}
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-static int
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-deprecated_debug_xfer_memory (CORE_ADDR memaddr, bfd_byte *myaddr, int len,
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+static LONGEST
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+deprecated_debug_xfer_memory (CORE_ADDR memaddr, bfd_byte *myaddr, LONGEST len,
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int write, struct mem_attrib *attrib,
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struct target_ops *target)
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{
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@@ -3359,8 +3359,8 @@ deprecated_debug_xfer_memory (CORE_ADDR
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attrib, target);
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fprintf_unfiltered (gdb_stdlog,
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- "target_xfer_memory (%s, xxx, %d, %s, xxx) = %d",
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- paddress (target_gdbarch, memaddr), len,
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+ "target_xfer_memory (%s, xxx, %ld, %s, xxx) = %d",
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+ paddress (target_gdbarch, memaddr), (long) len,
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write ? "write" : "read", retval);
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if (retval > 0)
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Index: gdb-7.2.50.20101116/gdb/target.h
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===================================================================
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--- gdb-7.2.50.20101116.orig/gdb/target.h 2010-11-16 07:53:59.000000000 +0100
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+++ gdb-7.2.50.20101116/gdb/target.h 2010-11-16 08:00:37.000000000 +0100
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@@ -429,10 +429,10 @@ struct target_ops
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NOTE: cagney/2004-10-01: This has been entirely superseeded by
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to_xfer_partial and inferior inheritance. */
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- int (*deprecated_xfer_memory) (CORE_ADDR memaddr, gdb_byte *myaddr,
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- int len, int write,
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- struct mem_attrib *attrib,
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- struct target_ops *target);
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+ LONGEST (*deprecated_xfer_memory) (CORE_ADDR memaddr, gdb_byte *myaddr,
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+ LONGEST len, int write,
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+ struct mem_attrib *attrib,
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+ struct target_ops *target);
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void (*to_files_info) (struct target_ops *);
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int (*to_insert_breakpoint) (struct gdbarch *, struct bp_target_info *);
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@@ -846,12 +846,12 @@ extern void target_dcache_invalidate (vo
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extern int target_read_string (CORE_ADDR, char **, int, int *);
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-extern int target_read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len);
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+extern int target_read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, LONGEST len);
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-extern int target_read_stack (CORE_ADDR memaddr, gdb_byte *myaddr, int len);
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+extern int target_read_stack (CORE_ADDR memaddr, gdb_byte *myaddr, LONGEST len);
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extern int target_write_memory (CORE_ADDR memaddr, const gdb_byte *myaddr,
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- int len);
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+ LONGEST len);
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/* Fetches the target's memory map. If one is found it is sorted
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and returned, after some consistency checking. Otherwise, NULL
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Index: gdb-7.2.50.20101116/gdb/dcache.c
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===================================================================
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--- gdb-7.2.50.20101116.orig/gdb/dcache.c 2010-05-14 19:53:15.000000000 +0200
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+++ gdb-7.2.50.20101116/gdb/dcache.c 2010-11-16 08:00:37.000000000 +0100
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@@ -465,10 +465,10 @@ dcache_free (DCACHE *dcache)
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NOTE: This is different than the to_xfer_partial interface, in which
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positive values less than LEN mean further transfers may be possible. */
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-int
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+LONGEST
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dcache_xfer_memory (struct target_ops *ops, DCACHE *dcache,
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CORE_ADDR memaddr, gdb_byte *myaddr,
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- int len, int should_write)
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+ LONGEST len, int should_write)
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{
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int i;
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int res;
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Index: gdb-7.2.50.20101116/gdb/dcache.h
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===================================================================
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--- gdb-7.2.50.20101116.orig/gdb/dcache.h 2010-01-01 08:31:30.000000000 +0100
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+++ gdb-7.2.50.20101116/gdb/dcache.h 2010-11-16 08:00:37.000000000 +0100
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@@ -35,8 +35,8 @@ void dcache_free (DCACHE *);
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/* Simple to call from <remote>_xfer_memory */
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-int dcache_xfer_memory (struct target_ops *ops, DCACHE *cache, CORE_ADDR mem,
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- gdb_byte *my, int len, int should_write);
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+LONGEST dcache_xfer_memory (struct target_ops *ops, DCACHE *cache, CORE_ADDR mem,
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+ gdb_byte *my, LONGEST len, int should_write);
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void dcache_update (DCACHE *dcache, CORE_ADDR memaddr, gdb_byte *myaddr,
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int len);
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Index: gdb-7.2.50.20101116/gdb/exec.c
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===================================================================
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--- gdb-7.2.50.20101116.orig/gdb/exec.c 2010-08-31 20:08:43.000000000 +0200
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+++ gdb-7.2.50.20101116/gdb/exec.c 2010-11-16 08:00:37.000000000 +0100
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@@ -571,7 +571,7 @@ map_vmap (bfd *abfd, bfd *arch)
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}
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-int
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+LONGEST
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section_table_xfer_memory_partial (gdb_byte *readbuf, const gdb_byte *writebuf,
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ULONGEST offset, LONGEST len,
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struct target_section *sections,
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Index: gdb-7.2.50.20101116/gdb/linux-nat.c
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===================================================================
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--- gdb-7.2.50.20101116.orig/gdb/linux-nat.c 2010-11-16 08:00:26.000000000 +0100
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+++ gdb-7.2.50.20101116/gdb/linux-nat.c 2010-11-16 08:00:37.000000000 +0100
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@@ -5251,7 +5251,7 @@ linux_xfer_partial (struct target_ops *o
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#endif
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if (iterate_over_lwps (ia64_linux_check_stack_region, &range) != NULL)
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{ /* This region contains ia64 rse registers, we have to re-read. */
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- int xxfer;
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+ LONGEST xxfer;
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/* Re-read register stack area. */
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xxfer = super_xfer_partial (ops, object, annex,
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Index: gdb-7.2.50.20101116/gdb/remote.c
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===================================================================
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--- gdb-7.2.50.20101116.orig/gdb/remote.c 2010-11-04 05:48:21.000000000 +0100
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+++ gdb-7.2.50.20101116/gdb/remote.c 2010-11-16 08:00:37.000000000 +0100
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@@ -25,6 +25,7 @@
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#include "gdb_string.h"
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#include <ctype.h>
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#include <fcntl.h>
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+#include <limits.h>
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#include "inferior.h"
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#include "bfd.h"
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#include "symfile.h"
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@@ -6515,12 +6516,19 @@ handle_notification (char *buf, size_t l
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if SHOULD_WRITE is nonzero. Returns length of data written or
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read; 0 for error. TARGET is unused. */
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-static int
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-remote_xfer_memory (CORE_ADDR mem_addr, gdb_byte *buffer, int mem_len,
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+static LONGEST
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+remote_xfer_memory (CORE_ADDR mem_addr, gdb_byte *buffer, LONGEST mem_len,
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int should_write, struct mem_attrib *attrib,
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struct target_ops *target)
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{
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int res;
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+ int len;
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+
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+ /* This routine is not set up to handle > INT_MAX bytes. */
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+ if (mem_len >= (LONGEST)INT_MAX)
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+ return 0;
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+
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+ len = (int)mem_len;
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set_general_thread (inferior_ptid);
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@@ -6529,7 +6537,7 @@ remote_xfer_memory (CORE_ADDR mem_addr,
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else
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res = remote_read_bytes (mem_addr, buffer, mem_len);
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- return res;
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+ return (LONGEST)res;
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}
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/* Sends a packet with content determined by the printf format string
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Index: gdb-7.2.50.20101116/gdb/remote-sim.c
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===================================================================
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--- gdb-7.2.50.20101116.orig/gdb/remote-sim.c 2010-08-10 06:39:26.000000000 +0200
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+++ gdb-7.2.50.20101116/gdb/remote-sim.c 2010-11-16 08:01:16.000000000 +0100
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@@ -1055,11 +1055,13 @@ gdbsim_prepare_to_store (struct regcache
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Returns the number of bytes transferred. */
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-static int
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-gdbsim_xfer_inferior_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len,
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+static LONGEST
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+gdbsim_xfer_inferior_memory (CORE_ADDR memaddr, gdb_byte *myaddr, LONGEST len,
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int write, struct mem_attrib *attrib,
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struct target_ops *target)
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{
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+ /* Convert to len type that sim_read and sim_write can handle. */
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+ int xfer_len = (int)len;
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struct sim_inferior_data *sim_data
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= get_sim_inferior_data (current_inferior (), SIM_INSTANCE_NOT_NEEDED);
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Index: gdb-7.2.50.20101116/gdb/exec.h
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||||
===================================================================
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||||
--- gdb-7.2.50.20101116.orig/gdb/exec.h 2010-01-01 08:31:31.000000000 +0100
|
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+++ gdb-7.2.50.20101116/gdb/exec.h 2010-11-16 08:00:37.000000000 +0100
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||||
@@ -60,7 +60,7 @@ extern int resize_section_table (struct
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||||
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||||
One, and only one, of readbuf or writebuf must be non-NULL. */
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||||
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||||
-extern int section_table_xfer_memory_partial (gdb_byte *, const gdb_byte *,
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||||
+extern LONGEST section_table_xfer_memory_partial (gdb_byte *, const gdb_byte *,
|
||||
ULONGEST, LONGEST,
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||||
struct target_section *,
|
||||
struct target_section *,
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||||
6
gdb.spec
6
gdb.spec
@ -195,10 +195,6 @@ Patch164: gdb-6.3-readnever-20050907.patch
|
||||
#=ia64
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Patch169: gdb-6.3-ia64-sigill-20051115.patch
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||||
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||||
# Use bigger numbers than int.
|
||||
#=push
|
||||
Patch176: gdb-6.3-large-core-20051206.patch
|
||||
|
||||
# Fix debuginfo addresses resolving for --emit-relocs Linux kernels (BZ 203661).
|
||||
#=push+work: There was some mail thread about it, this patch may be a hack.
|
||||
Patch188: gdb-6.5-bz203661-emit-relocs.patch
|
||||
@ -688,7 +684,6 @@ rm -f gdb/jv-exp.c gdb/m2-exp.c gdb/objc-exp.c gdb/p-exp.c
|
||||
%patch163 -p1
|
||||
%patch164 -p1
|
||||
%patch169 -p1
|
||||
%patch176 -p1
|
||||
%patch188 -p1
|
||||
%patch190 -p1
|
||||
%patch194 -p1
|
||||
@ -1151,6 +1146,7 @@ fi
|
||||
gdb-6.3-bt-past-zero-20051201.patch as they already had no effect.
|
||||
- Drop gdb-6.8-gcc35998-ada-memory-trash.patch as a different fix is upstream.
|
||||
- Drop gdb-6.3-inheritance-20050324.patch: the call is redundent (Tom Tromey).
|
||||
- Drop gdb-6.3-large-core-20051206.patch: obsoleted by MAX_COPY_BYTES.
|
||||
|
||||
* Thu Nov 18 2010 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.2.50.20101117-1.fc15
|
||||
- Rebase to FSF GDB 7.2.50.20101117 (which is a 7.3 pre-release).
|
||||
|
||||
Loading…
Reference in New Issue
Block a user