dev-libs/rocr-runtime: fix crash in musl and compile issue with ld.lld

Upstream issues:
* https://github.com/ROCm/ROCR-Runtime/issues/181#issuecomment-2096231767
* https://github.com/ROCm/ROCR-Runtime/issues/204

Signed-off-by: Sv. Lockal <lockalsash@gmail.com>
Signed-off-by: Sam James <sam@gentoo.org>

3 files changed, 47 insertions, 11 deletions

diff --git a/dev-libs/rocr-runtime/files/rocr-runtime-6.1.0-ld-lld.patch b/dev-libs/rocr-runtime/files/rocr-runtime-6.1.0-ld-lld.patch
new file mode 100644
index 000000000000..fb5d3d341967
--- /dev/null
+++ b/dev-libs/rocr-runtime/files/rocr-runtime-6.1.0-ld-lld.patch
@@ -0,0 +1,17 @@
+Fix "symbol not defined" when linking with ld.lld >= 17
+https://github.com/ROCm/ROCR-Runtime/issues/204
+--- a/hsacore.so.def
++++ b/hsacore.so.def
+@@ -246,12 +246,6 @@ global:
+ 	hsa_amd_vmem_retain_alloc_handle;
+ 	hsa_amd_vmem_get_alloc_properties_from_handle;
+ 	hsa_amd_agent_set_async_scratch_limit;
+-	hsa_tools_scratch_event_alloc_start;
+-	hsa_tools_scratch_event_alloc_end;
+-	hsa_tools_scratch_event_free_start;
+-	hsa_tools_scratch_event_free_end;
+-	hsa_tools_scratch_event_async_reclaim_start;
+-	hsa_tools_scratch_event_async_reclaim_end;
+ 
+ local:
+     *;
diff --git a/dev-libs/rocr-runtime/files/rocr-runtime-6.1.0-musl.patch b/dev-libs/rocr-runtime/files/rocr-runtime-6.1.0-musl.patch
index 699f9251d705..7554c8c79ec1 100644
--- a/dev-libs/rocr-runtime/files/rocr-runtime-6.1.0-musl.patch
+++ b/dev-libs/rocr-runtime/files/rocr-runtime-6.1.0-musl.patch
@@ -1,8 +1,6 @@
-Fix compilation with musl.
+Fix compilation and symbol search with musl.
 
 Bug: https://github.com/ROCm/ROCR-Runtime/issues/181
-Index: src/core/inc/checked.h
-===================================================================
 --- src.orig/core/inc/checked.h
 +++ src/core/inc/checked.h
 @@ -58,7 +58,7 @@ template <uint64_t code, bool multiProce
@@ -14,8 +12,6 @@ Index: src/core/inc/checked.h
  
    const Check& operator=(Check&& rhs) { return *this; }
    const Check& operator=(const Check& rhs) { return *this; }
-Index: src/core/runtime/default_signal.cpp
-===================================================================
 --- src.orig/core/runtime/default_signal.cpp
 +++ src/core/runtime/default_signal.cpp
 @@ -57,7 +57,7 @@ int BusyWaitSignal::rtti_id_ = 0;
@@ -27,8 +23,6 @@ Index: src/core/runtime/default_signal.cpp
  }
  
  hsa_signal_value_t BusyWaitSignal::LoadRelaxed() {
-Index: src/core/util/lnx/os_linux.cpp
-===================================================================
 --- src.orig/core/util/lnx/os_linux.cpp
 +++ src/core/util/lnx/os_linux.cpp
 @@ -130,9 +130,12 @@ class os_thread {
@@ -60,8 +54,6 @@ Index: src/core/util/lnx/os_linux.cpp
  
    pthread_rwlock_t* lock = new pthread_rwlock_t;
    err = pthread_rwlock_init(lock, &attrib);
-Index: src/core/util/utils.h
-===================================================================
 --- src.orig/core/util/utils.h
 +++ src/core/util/utils.h
 @@ -74,7 +74,7 @@ static __forceinline void* _aligned_mall
@@ -73,8 +65,6 @@ Index: src/core/util/utils.h
      return NULL;
    return mem;
  #endif
-Index: src/image/util.h
-===================================================================
 --- src.orig/image/util.h
 +++ src/image/util.h
 @@ -99,7 +99,7 @@ static __forceinline void* _aligned_mall
@@ -86,3 +76,31 @@ Index: src/image/util.h
    return mem;
  #endif
  }
+--- src.orig/core/util/lnx/os_linux.cpp
++++ src/core/util/lnx/os_linux.cpp
+@@ -65,6 +65,16 @@
+ #include <cpuid.h>
+ #endif
+ 
++/*
++ * d_un.d_ptr is relative on non glibc systems
++ * elf(5) documents it this way, glibc diverts from this documentation
++ */
++#ifdef __GLIBC__
++#define ABS_ADDR(base, ptr) (ptr)
++#else
++#define ABS_ADDR(base, ptr) ((base) + (ptr))
++#endif
++
+ namespace rocr {
+ namespace os {
+ 
+@@ -299,7 +309,7 @@ static int callback(struct dl_phdr_info* info, size_t size, void* data) {
+         for (int j = 0;; j++) {
+           if (dyn_section[j].d_tag == DT_NULL) break;
+ 
+-          if (dyn_section[j].d_tag == DT_STRTAB) strings = (char*)(dyn_section[j].d_un.d_ptr);
++          if (dyn_section[j].d_tag == DT_STRTAB) strings = (char*)ABS_ADDR(info->dlpi_addr, dyn_section[j].d_un.d_ptr);
+ 
+           if (dyn_section[j].d_tag == DT_STRSZ) limit = dyn_section[j].d_un.d_val;
+         }
diff --git a/dev-libs/rocr-runtime/rocr-runtime-6.1.1.ebuild b/dev-libs/rocr-runtime/rocr-runtime-6.1.1.ebuild
index 8b2730bd07e2..06778711004a 100644
--- a/dev-libs/rocr-runtime/rocr-runtime-6.1.1.ebuild
+++ b/dev-libs/rocr-runtime/rocr-runtime-6.1.1.ebuild
@@ -23,6 +23,7 @@ PATCHES=(
 	"${FILESDIR}/${PN}-4.3.0_no-aqlprofiler.patch"
 	"${FILESDIR}/${PN}-5.7.1-extend-isa-compatibility-check.patch"
 	"${FILESDIR}/${PN}-6.1.0-musl.patch"
+	"${FILESDIR}/${PN}-6.1.0-ld-lld.patch"
 )
 
 LICENSE="MIT"