From: Mark Hatle <[email protected]>
While there has not been an official release in some time, the latest version
fixes a large number of bugs and adds support for Dwarf 5, among other
things. (Dwarf 5 is default in gcc 12 and newer.)
Short change log since the last version:
TCF Agent: Narrow down LoadLibrary search scope
TCF Agent: faster breakpoint planting
Bug 581214 - Expression evaluation fails for a data member that is defined
in a structure, union or class that is of type DW_AT_data_bit_offset attribute
(DWARF5)
TCF Agent: reduced memory footprint
TCF Agent: fixed build error on CygWin: CYGWIN_VERSION_CYGWIN_CONV undefined
TCF Agent: workaround for GCC compilation error: function may return
address of local variable
Bug 581034 - "long long int" data type can't be recognized from dwarf5
debug info generated by llvm15
TCF Agent: Removal of unused variable causing clang-15 build error
TCF Agent: fixed: malformed HTTP request can crash the agent
TCF Agent: fixed assertion failure in the Breakpoints service
TCF Agent: GDB Remote Serial Protocol: fixed handling of process ID 0
Bug 580644 - steps into the function of shared library does not work on PPC
TCF Agent: add PowerPC 32-bit and big-endian builds in the Dockerfile
TCF Agent: check glibc version when calling pthread_setname_np()
Bug 580600 - -Wmisleading-indentation issue for gcc version less than 6.0
Bug 580489 - failed to handle .debug_rnglists section sometimes
Bug 580450 - failed to read the full compilation unit tag in dwarf 5 when
customized sections
Bug 580414 - failed to handle debug sections for DWARF 5
Bug 580326 - Can not display the type of global variable defined in a
sharedlib
Fixed text formatting in Makefile.inc
Bug 580279 - VERSION grep in agent/Makefile.inc need update for vxWorks
Bug 580089 - pid2id() failed to get a right id
TCF Agent: improved comments
TCF Agent: a few more asserts
TCF Agent: improved X86 disassembler
Bug 580002 - [tcf-dev] Speedup compute_reverse_lookup_indices
Bug 579989 - compile error by vs2008 on windows
TCF Agent: improved X86 disassembler
Bug 579947 - NULL pointer caused the tcf-server crashed when load ELF file
that compiled by LLVM 14 with dwarf-5
TCF Agent: fixed Coverity warning
TCF Agent: fixed Coverity warning
TCF Agent: new function in HTTP server API: closed() call-back
Merge "TCF Agent: Fix potential memory/resource leaks"
TCF Agent: Fix potential memory/resource leaks
TCF Agent: Fix unsafe strcpy
TCF Agent: Respect certain ENABLE_* macros
Bug 579412 - incorrect or missing copyright information
TCF Agent: Lazy PC initialization
Bug 579362 - the process IDs should be pid_t instead of UINT32 in waitpid.c
and waitpid.h files
Bug 579378 - update copyright year to 2022
Bug 579274 - unknown option -Wmisleading-indentation issue for gcc version
less than 6.0
TCF Agent: ARM v8 stack crawl: fixed handling of ERET instruction
TCF Agent: fixed handling of line info file names when file contains a mix
DWARF 5 and DWARF 3
TCF Tests: fixed incorrect error reports in DWARF reader test
TCF Agent: disabled bogus warnings misleading-indentation
TCF Agent: fixed handling of line info file names in DWARF 5
TCF Agent: Expressions: fixed handling of a static field of a struct stored
in a register
TCF Agent: fixed error when building with c++-11
TCF Agent: DWARF 5: improved handling of location expressions
TCF Agent: DWARF reader: fixed regression - "FORM_FLAG expected" error
TCF Agent: DWARF reader: new object flag DOIF_inlined
TCF Tests: improved tests of var declarations
TCF Agent: fixed regression: memory corruption in the symbols proxy
TCF Agent: fixed issues with handling GCC-11 debug info
TCF Agent: fixed warning: ISO C90 forbids mixed declarations and code
TCF Agent: Fix stack frame cleanup on error
TCF Agent: Add missing parentheses
Bug 578201 - Sometimes variables show as "N/A - Cannot read target memory.
Input/output error"
Bug 577936 - dprintf not work as expected
TCF Agent: lazy initialization in rand32()
TCF Agent: new API function: rand32()
TCF Agent: fixed possible buffer overflow when calling fscanf()
Bug 577174 - Sometimes variables show as "N/A - Value of register is
unknown in the selected frame"
Bug 577064 - Union type variables don’t show correctly if based on a
register
TCF Agent: fixed: tmp_vprintf and loc_vprintf can segfault on Linux
Bug 577001 - DW_AT_high_pc with DW_FORM_udata form not handled
TCF Agent: fixed pthread_cond_timedwait() on Windows
TCF Agent: Expressions service: improved error message
Signed-off-by: Mark Hatle <[email protected]>
Signed-off-by: Mark Hatle <[email protected]>
---
.../tcf-agent/tcf-agent/ldflags.patch | 29 ++++++++++---------
.../tcf-agent/tcf-agent_git.bb | 2 +-
2 files changed, 17 insertions(+), 14 deletions(-)
diff --git a/meta/recipes-devtools/tcf-agent/tcf-agent/ldflags.patch
b/meta/recipes-devtools/tcf-agent/tcf-agent/ldflags.patch
index dfe492091c..d701e8dec0 100644
--- a/meta/recipes-devtools/tcf-agent/tcf-agent/ldflags.patch
+++ b/meta/recipes-devtools/tcf-agent/tcf-agent/ldflags.patch
@@ -1,7 +1,7 @@
We need LDFLAGS to be respected otherwise there are QA warnings as the right
flags don't get used.
-Upstream-Status: Inappropriate
+Upstream-Status: Inappropriate [oe-core specific]
Signed-off-by: Ross Burton <[email protected]>
From d92af0483c20365fd0af740d0baef8870b4aa374 Mon Sep 17 00:00:00 2001
@@ -10,23 +10,26 @@ Date: Wed, 26 Aug 2015 19:18:11 +0500
Subject: [PATCH] tcf-agent: obey LDFLAGS
Signed-off-by: Abdur Rehman <[email protected]>
+
+Rebased to 4a2c4baaccbc8c29ce0297705de9a4e096d57ce5 version
+
+Signed-off-by: Mark hatle <[email protected]>
+
+
---
Makefile.inc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
-diff --git a/Makefile.inc b/Makefile.inc
-index 959028f..3148942 100644
---- a/Makefile.inc
-+++ b/Makefile.inc
-@@ -96,7 +96,7 @@ NO_LINK_F ?= -c
+Index: agent/Makefile.inc
+===================================================================
+--- agent.orig/Makefile.inc
++++ agent/Makefile.inc
+@@ -111,7 +111,7 @@ NO_LINK_F ?= -c
# Linker definition and flags
- LINK ?= $(CC)
--LINK_FLAGS ?= $(CFLAGS)
-+LINK_FLAGS ?= $(LDFLAGS) $(CFLAGS)
- LINK_OUT_F ?= $(OUT_OBJ_F)
+ LINK ?= $(CC)
+-LINK_FLAGS ?= $(CFLAGS)
++LINK_FLAGS ?= $(LDFLAGS) $(CFLAGS)
+ LINK_OUT_F ?= $(OUT_OBJ_F)
# Archiver definition and flags
---
-1.7.9.5
-
diff --git a/meta/recipes-devtools/tcf-agent/tcf-agent_git.bb
b/meta/recipes-devtools/tcf-agent/tcf-agent_git.bb
index 0d627f4e23..9e77f12b53 100644
--- a/meta/recipes-devtools/tcf-agent/tcf-agent_git.bb
+++ b/meta/recipes-devtools/tcf-agent/tcf-agent_git.bb
@@ -6,7 +6,7 @@ BUGTRACKER = "https://bugs.eclipse.org/bugs/";
LICENSE = "EPL-1.0 | EDL-1.0"
LIC_FILES_CHKSUM = "file://edl-v10.html;md5=522a390a83dc186513f0500543ad3679"
-SRCREV = "2735e3d6b7eccb05ab232825c618c837d27a5010"
+SRCREV = "4a2c4baaccbc8c29ce0297705de9a4e096d57ce5"
PV = "1.7.0+git${SRCPV}"
UPSTREAM_CHECK_GITTAGREGEX = "(?P<pver>(\d+(\.\d+)+))"
--
2.25.1
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