kumquat-buildroot/package/tcf-agent/0001-agent-tcf-services-tcf_elf.c-fix-x86-build.patch

From 0a847ca035113540ee44d17f364bf4701fe78355 Mon Sep 17 00:00:00 2001
From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date: Fri, 1 Mar 2024 22:31:05 +0100
Subject: [PATCH] agent/tcf/services/tcf_elf.c: fix x86 build

Fix the following x86 build failure raised since version 1.8.0 and
https://gitlab.eclipse.org/eclipse/tcf/tcf.agent/-/commit/8df5540c53b862d516ac25f908c2fff4a547b4a6:

/home/buildroot/autobuild/run/instance-1/output-1/build/tcf-agent-1.8.0/agent/tcf/services/tcf_elf.c: In function 'unpack_elf_symbol_info':
/home/buildroot/autobuild/run/instance-1/output-1/build/tcf-agent-1.8.0/agent/tcf/services/tcf_elf.c:2079:27: error: 'STT_ARM_16BIT' undeclared (first use in this function)
 2079 |         if (info->type == STT_ARM_16BIT) {
      |                           ^~~~~~~~~~~~~
/home/buildroot/autobuild/run/instance-1/output-1/build/tcf-agent-1.8.0/agent/tcf/services/tcf_elf.c:2079:27: note: each undeclared identifier is reported only once for each function it appears in
/home/buildroot/autobuild/run/instance-1/output-1/build/tcf-agent-1.8.0/agent/tcf/services/tcf_elf.c: In function 'create_symbol_addr_search_index':
/home/buildroot/autobuild/run/instance-1/output-1/build/tcf-agent-1.8.0/agent/tcf/services/tcf_elf.c:2228:78: error: 'STT_ARM_16BIT' undeclared (first use in this function)
 2228 |                     if (type == STT_FUNC || type == STT_ARM_TFUNC || type == STT_ARM_16BIT) {
      |                                                                              ^~~~~~~~~~~~~

Fixes:
 - http://autobuild.buildroot.org/results/8388acf59689ed7e621bdf158483e3df1cf9bef7

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Upstream: https://gitlab.eclipse.org/eclipse/tcf/tcf.agent/-/merge_requests/1
---
 agent/tcf/services/tcf_elf.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/agent/tcf/services/tcf_elf.c b/agent/tcf/services/tcf_elf.c
index 1b3900ec..b0b948e4 100644
--- a/agent/tcf/services/tcf_elf.c
+++ b/agent/tcf/services/tcf_elf.c
@@ -2076,10 +2076,12 @@ void unpack_elf_symbol_info(ELF_Section * sym_sec, U4_T index, ELF_SymbolInfo *
     }
 
     if (file->machine == EM_ARM) {
+#ifdef STT_ARM_16BIT
         if (info->type == STT_ARM_16BIT) {
             info->type = STT_OBJECT;
             info->type16bit = 1;
         }
+#endif
         if (info->type == STT_ARM_TFUNC) {
             info->type = STT_FUNC;
             info->type16bit = 1;
@@ -2225,7 +2227,11 @@ static void create_symbol_addr_search_index(ELF_Section * sec) {
                 }
                 add = add && type != STT_GNU_IFUNC;
                 if (add && file->machine == EM_ARM) {
-                    if (type == STT_FUNC || type == STT_ARM_TFUNC || type == STT_ARM_16BIT) {
+                    if (type == STT_FUNC || type == STT_ARM_TFUNC
+#ifdef STT_ARM_16BIT
+                     || type == STT_ARM_16BIT
+#endif
+                     ) {
                         addr = addr & ~(U8_T)1;
                     }
                 }
-- 
2.43.0