mirror of
				git://git.openwrt.org/openwrt/openwrt.git
				synced 2025-10-30 21:44:27 -04:00 
			
		
		
		
	GDB 8.3.1 brings the following fixes and enhancements over GDB 8.3:
PR c++/20020 (GDB segfault on printing objects)
PR gdb/24454 (nat/x86-linux-dregs.c failed assertion)
PR breakpoints/24541 (Incorrect evaluation of systemtap probes due to register being signed and probe expression assuming unsigned)
PR symtab/24545 (Symbol loading performance regression with cc1)
PR gdb/24592 (amd64->i386 linux syscall restart problem)
PR gdb/25009 (terminate called after throwing an instance of 'srchilite::ParserException')
PR gdb/25010 (Calls to error () can cause SIGTTOU to send gdb to the background)
PR breakpoints/25011 (Breakpoints on file reloads broken for PIE binaries)
This corrective release also brings the following testsuite fixes and
enhancements:
PR testsuite/25005 (gdb-caching-proc.exp takes a lot of time on skip_opencl_tests)
PR testsuite/25016 (Test-case failures for -pie)
GDB 8.3 includes the following changes and enhancements:
* Support for new native configurations (also available as a target configuration):
     - RISC-V GNU/Linux (riscv*-*-linux*)
     - RISC-V FreeBSD (riscv*-*-freebsd*)
* Support for new target configurations:
     - CSKY ELF (csky*-*-elf)
     - CSKY GNU/Linux (csky*-*-linux)
     - NXP S12Z ELF (s12z-*-elf)
     - OpenRISC GNU/Linux (or1k*-*-linux*)
* Native Windows debugging is only supported on Windows XP or later.
* The Python API in GDB now requires Python 2.6 or later.
* GDB now supports terminal styling for the CLI and TUI.
  Source highlighting is also supported by building GDB with GNU
  Highlight.
* Experimental support for compilation and injection of C++ source
  code into the inferior (requires GCC 7.1 or higher, built with
  libcp1.so).
* GDB and GDBserver now support IPv6 connections.
* Target description support on RISC-V targets.
* Various enhancements to several commands:
     - "frame", "select-frame" and "info frame" commands
     - "info functions", "info types", "info variables"
     - "info thread"
     - "info proc"
     - System call alias catchpoint support on FreeBSD
     - "target remote" support for Unix Domain sockets.
* Support for displaying all files opened by a process
* DWARF index cache: GDB can now automatically save indices of DWARF
  symbols on disk to speed up further loading of the same binaries.
* Various GDB/MI enhancements.
* GDBserver on PowerPC GNU/Linux now supports access to the PPR,
  DSCR, TAR, EBB/PMU, and HTM registers.
* Ada task switching support when debugging programs built with
  the Ravenscar profile added to aarch64-elf.
* GDB in batch mode now exits with status 1 if the last executed
  command failed.
* Support for building GDB with GCC's Undefined Behavior Sanitizer.
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
		
	
			
		
			
				
	
	
		
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| --- a/sim/common/sim-arange.c
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| +++ b/sim/common/sim-arange.c
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| @@ -277,9 +277,7 @@ sim_addr_range_delete (ADDR_RANGE *ar, a
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|    build_search_tree (ar);
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|  }
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|  
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| -#else /* SIM_ARANGE_C_INCLUDED */
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| -
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| -SIM_ARANGE_INLINE int
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| +int
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|  sim_addr_range_hit_p (ADDR_RANGE *ar, address_word addr)
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|  {
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|    ADDR_RANGE_TREE *t = ar->range_tree;
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| --- a/sim/common/sim-arange.h
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| +++ b/sim/common/sim-arange.h
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| @@ -73,7 +73,7 @@ extern void sim_addr_range_delete (ADDR_
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|  
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|  /* Return non-zero if ADDR is in range AR, traversing the entire tree.
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|     If no range is specified, that is defined to mean "everything".  */
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| -SIM_ARANGE_INLINE int
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| +extern int
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|  sim_addr_range_hit_p (ADDR_RANGE * /*ar*/, address_word /*addr*/);
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|  #define ADDR_RANGE_HIT_P(ar, addr) \
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|    ((ar)->range_tree == NULL || sim_addr_range_hit_p ((ar), (addr)))
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