feat(libSceRazorCpu): add sceRazorCpuPushMarker

PPSA04540 (Rise of the Ronin) imports it. Like sceRazorCpuPushMarkerStatic
it does nothing without a capture and returns 0.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

core/libs/prx/libSceRazorCpu/Export.cpp

@@ -24,6 +24,13 @@ int APS5_VABI sceRazorCpuJobManagerSequence(const void* args) {
  return 0;
 }
 
+int APS5_VABI sceRazorCpuPushMarker(const char* label, uint32_t color, uint32_t flags) {
+ (void)label;
+ (void)color;
+ (void)flags;
+ return 0;
+}
+
 int APS5_VABI sceRazorCpuPushMarkerStatic(const char* name, uint32_t color, uint32_t flags) {
  (void)name;
  (void)color;

core/libs/tests/GuestRazorCpu.cpp

@@ -7,6 +7,7 @@ std::uint32_t APS5_VABI sceRazorCpuIsCapturing(void);
 int APS5_VABI sceRazorCpuJobManagerDispatch(const void* args);
 int APS5_VABI sceRazorCpuJobManagerJob(const void* args);
 int APS5_VABI sceRazorCpuJobManagerSequence(const void* args);
+int APS5_VABI sceRazorCpuPushMarker(const char* label, std::uint32_t color, std::uint32_t flags);
 int APS5_VABI sceRazorCpuPushMarkerStatic(const char* name, std::uint32_t color, std::uint32_t flags);
 int APS5_VABI sceRazorCpuPopMarker(void);
 int APS5_VABI sceRazorCpuFlushOccurred(std::uint64_t* timeSpentInFlush);
@@ -29,6 +30,8 @@ int main() {
     Require(sceRazorCpuPushMarkerStatic("inner", 0x80ffffffu, 2) == 0);
     Require(sceRazorCpuPopMarker() == 0);
     Require(sceRazorCpuPopMarker() == 0);
+    Require(sceRazorCpuPushMarker("copied", 0xff00ff00u, 1) == 0);
+    Require(sceRazorCpuPopMarker() == 0);
     Require(sceRazorCpuPushMarkerStatic("unbalanced", 0x80ffffffu, 2) == 0);
     Require(sceRazorCpuIsCapturing() == 0);
     std::uint64_t timeSpentInFlush = 0x123456789abcdef0ull;

docs/dev/TechnicalDebt.md

@@ -248,6 +248,7 @@ Throughout the project, every function at every stage either **does exactly what
 - [SceAvPlayerVideoEx](../../core/libs/SceTypes.hpp) (libSceAvPlayer) - frame rate field and encoding unknown; it is left zero in frame and stream info
 - [sceRazorCpuFlushOccurred](../../core/libs/prx/libSceRazorCpu/Export.cpp) (libSceRazorCpu) - signature and return values (1 = flush since the last call, 0 = none) from [SharpProspero](https://github.com/SvenGDK/SharpProspero); without a capture nothing is flushed, so it returns 0 and writes 0 cycles to the optional out pointer (whether the real library writes it when nothing was flushed is unknown)
 - [sceRazorCpuPushMarkerStatic, sceRazorCpuPopMarker](../../core/libs/prx/libSceRazorCpu/Export.cpp) (libSceRazorCpu) - signatures from PPSA26344's calls; (name, color, flags) assumed for the push; both do nothing without a capture
+- [sceRazorCpuPushMarker](../../core/libs/prx/libSceRazorCpu/Export.cpp) (libSceRazorCpu) - signature (label, color, flags) from [SharpProspero](https://github.com/SvenGDK/SharpProspero), the same as sceRazorCpuPushMarkerStatic's except that the label is copied; it does nothing without a capture and returns 0
 - [sceRazorCpuPlotValue, sceRazorCpuWriteBookmark](../../core/libs/prx/libSceRazorCpu/Export.cpp) (libSceRazorCpu) - signatures (series, float value) and (label, optional description) from [SharpProspero](https://github.com/SvenGDK/SharpProspero), matching PPSA06320's calls; both do nothing without a capture and return 0
 - [sceAjmBatchJobGetInfo](../../core/libs/prx/libSceAjm.native/src/Ajm.cpp) (libSceAjm.native) - writes the result and format sideband of a run job without buffers with the `SIDEBAND_FORMAT` flag (0x400000000000), as [KytyPS5](https://github.com/KytyPS5/KytyPS5) does, not confirmed on a PS5 title; the format reports bitrate 0 for ATRAC9 as in KytyPS5, while [shadPS4](https://github.com/shadps4-emu/shadPS4) derives it from the superframe size; before the instance is initialized it returns the not-initialized result (1) and no format, like the other run jobs here, while KytyPS5 returns result 0 with the format of the uninitialized decoder
 - [sceAjmDecMp3ParseFrame](../../core/libs/prx/libSceAjm.native/src/Ajm.cpp) (libSceAjm.native) - signature, result layout and rate tables taken from the [shadPS4](https://github.com/shadps4-emu/shadPS4) reimplementation of the PS4 library, not confirmed on a PS5 title: the layer field is not checked and MPEG-2.5 stops at 64 kbps; the original file length (`parse_ofl`) layout (Xing/Info + LAME tag, VBRI, Fraunhofer `0xB4` block with its CRC, encoder delay = samples per frame + LAME delay + 529) also comes from shadPS4 only, and the Fraunhofer block has no other public description