mirror of
https://github.com/lowbit/ps5-openrct2.git
synced 2026-10-27 20:01:36 +01:00
rijads
1de921685f
- Runtime: stdio output goes to the log file and the kernel log (the console's printf writes nowhere visible); exit ends the title through sceSystemServiceLoadExec (the exit system call gets it killed with SIGSYS); realpath on stat (the libc's fails with EPERM, which broke libc++'s relative and with it OpenRCT2's case-insensitive file lookups); threads get 2 MiB of stack (the console's default is 64 KiB); folder listing keeps nullfs entries, whose inode is 0. - The game relinks when the runtime changes. - main loads the keyboard and IME dialog modules (their imports are null otherwise), selects SDL's software renderer, and writes a first-run config with the interface at 2x. - The documentation (changelog) is packaged into the data folder. - Console tests: plan lines list, stat, realpath and arg; the harness logs the renderer and how much of each captured frame is lit. tools/klog.py records the kernel log; tools/deploy.py --eboot uploads only the executable.
98 lines
3.6 KiB
Bash
98 lines
3.6 KiB
Bash
#!/usr/bin/env bash
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# Links like a compiler driver, but into a PS5 native module: objects, archives and -l libraries
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# go to prospero-lld with the native-app linker script, the port's runtime (CRT, heap, libc
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# additions), libc++ and the system module stubs, and ps5-native-tool turns the result into a
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# module ready for FSELF signing. Source files on the command line are compiled first, as
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# configure scripts expect. tools/ps5-cc calls this whenever it is asked to link.
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set -euo pipefail
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root=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")/.." && pwd)
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native="$root/.deps/native-app"
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sdk="$native/.deps/native/ps5-payload-sdk"
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prefix="$root/.deps/ps5"
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stubs="$prefix/stubs"
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out=a.out
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objects=()
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archives=()
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sources=()
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compile=()
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libdirs=("$prefix/lib")
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lang=
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while (($#)); do
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arg=$1
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shift
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case $arg in
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-o) out=$1; shift ;;
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-o*) out=${arg#-o} ;;
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-L) libdirs+=("$1"); shift ;;
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-L*) libdirs+=("${arg#-L}") ;;
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-l)
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set -- "-l$1" "${@:2}"
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;;
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-l*)
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name=${arg#-l}
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found=
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for dir in "${libdirs[@]}"; do
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if [[ -f $dir/lib$name.a ]]; then found=$dir/lib$name.a; break; fi
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done
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if [[ -n $found ]]; then
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archives+=("$found")
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elif [[ -f $stubs/lib$name.so ]]; then
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: # system modules are always linked
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else
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case $name in
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c | m | pthread | dl | rt | c++ | c++abi | unwind | stdc++ | gcc | gcc_s) ;;
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*) echo "ps5-link: cannot find -l$name" >&2; exit 1 ;;
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esac
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fi
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;;
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-x) lang=$1; compile+=(-x "$1"); shift ;;
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-isystem | -include | -iquote | -idirafter | -MF | -MT | -MQ) compile+=("$arg" "$1"); shift ;;
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-D* | -U* | -I* | -std=* | -O* | -f* | -m* | -W[^l]* | -w | -g* | -pedantic*) compile+=("$arg") ;;
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-Wl,*) ;;
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-*) ;;
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*.o | *.obj) objects+=("$arg") ;;
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*.a) archives+=("$arg") ;;
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*.c | *.cc | *.cpp | *.cxx | *.C | *.s | *.S) sources+=("$arg") ;;
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*)
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if [[ -n $lang && -f $arg ]]; then sources+=("$arg"); fi
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;;
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esac
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done
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work=$(mktemp -d)
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trap 'rm -rf -- "$work"' EXIT
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for source in ${sources[@]+"${sources[@]}"}; do
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object="$work/${#objects[@]}.o"
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case $source in
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*.c | *.s | *.S) cc="$root/tools/ps5-cc" ;;
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*) cc="$root/tools/ps5-c++" ;;
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esac
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[[ -z $lang ]] || cc="$root/tools/ps5-c++"
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"$cc" ${compile[@]+"${compile[@]}"} -c "$source" -o "$object"
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objects+=("$object")
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done
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builtins=$(clang-18 --print-resource-dir)/lib/linux/libclang_rt.builtins-x86_64.a
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wraps=()
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for symbol in malloc calloc realloc free posix_memalign memalign aligned_alloc malloc_usable_size \
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pthread_create exit printf vprintf fprintf vfprintf puts putchar fputs fputc fwrite; do
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wraps+=("--wrap=$symbol")
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done
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"$sdk/bin/prospero-lld" -T "$root/src/runtime/ps5.ld" -L "$native/tooling/native" --eh-frame-hdr --gc-sections \
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--no-dependent-libraries --error-limit=0 \
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--version-script "$native/tooling/native/app-symbols.map" -e _start "${wraps[@]}" \
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-o "$work/pie.elf" "$prefix/lib/ps5-crt.o" ${objects[@]+"${objects[@]}"} \
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--start-group ${archives[@]+"${archives[@]}"} "$prefix/lib/libps5runtime.a" \
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"$sdk/target/lib/libc++.a" "$sdk/target/lib/libc++abi.a" "$sdk/target/lib/libunwind.a" \
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"$builtins" --end-group --as-needed "$stubs"/*.so
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"$native/build/host/ps5-native-tool" link --in "$work/pie.elf" --out "$out" --stub-dir "$stubs" \
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--module-sdk 0x02000009 --companion-sdk 0x08050001 --file-name eboot.elf >/dev/null
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# The linked ELF keeps the symbols: llvm-symbolizer --obj=<output>.pie <address - 0x400000>
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# names the frames of a console crash report (the module loads at 0x400000).
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cp "$work/pie.elf" "$out.pie"
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