higan: update to 110.

closes #17817
This commit is contained in:
John 2019-12-27 17:32:25 +01:00 committed by John
parent b06b44d265
commit 203033659e
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GPG Key ID: 5FDE97AF468A09B7
6 changed files with 66 additions and 410 deletions

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@ -0,0 +1,42 @@
From c0495ce121ab0c3eeffdf08614e18bd4f0c455f2 Mon Sep 17 00:00:00 2001
From: Maxime Gauduin <alucryd@archlinux.org>
Date: Wed, 18 Mar 2020 12:19:31 +0100
Subject: [PATCH] use more sensible paths
---
higan/target-higan/higan.cpp | 5 ++---
icarus/icarus.cpp | 3 +--
2 files changed, 3 insertions(+), 5 deletions(-)
diff --git higan/target-higan/higan.cpp higan/target-higan/higan.cpp
index 1ce9b991..7d1ae122 100644
--- higan/target-higan/higan.cpp
+++ higan/target-higan/higan.cpp
@@ -43,11 +43,10 @@ auto nall::main(Arguments arguments) -> void {
Path::data = document["data"].text();
}
if(!directory::exists(Path::templates)) {
- Path::templates = {Path::userData(), "higan/"};
- directory::create(Path::templates);
+ Path::templates = {Path::sharedData(), "higan/Templates/"};
}
if(!directory::exists(Path::data)) {
- Path::data = {Path::user(), "higan/"};
+ Path::data = {Path::userData(), "higan/Systems/"};
directory::create(Path::data);
}
file::write({Path::settings, "paths.bml"}, string{
diff --git a/icarus/icarus.cpp b/icarus/icarus.cpp
index 95435f38..a46744e5 100644
--- icarus/icarus.cpp
+++ icarus/icarus.cpp
@@ -8,8 +8,7 @@ auto locate(string name) -> string {
string location = {Path::program(), name};
if(inode::exists(location)) return location;
- directory::create({Path::userData(), "icarus/"});
- return {Path::userData(), "icarus/", name};
+ return {Path::sharedData(), "icarus/", name};
}
auto operator+=(string& lhs, const string& rhs) -> string& {

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@ -1,24 +1,11 @@
Description: Makefile fixes
* Remove -march=native build flag.
- This will cause gcc to use all instruction subsets
available on the build machine, meaning that the program
will not work on computers where they are not available.
- Also the flag is not supported on many architectures
(armhf, s390, s390x, powerpc, ia64, ...).
* Linking with dl is also required on kfreebsd.
Author: Tobias Hansen <thansen@debian.org>
--- higan/GNUmakefile
+++ higan/GNUmakefile
@@ -26,9 +26,8 @@
flags += -fopenmp
link += -fopenmp
ifeq ($(binary),application)
- flags += -march=native
link += -Wl,-export-dynamic
- link += -lX11 -lXext
+ link += -lX11 -lXext -ldl
else ifeq ($(binary),library)
flags += -fPIC
link += -shared
--- higan/GNUmakefile 2019-12-21 21:44:28.000000000 +0100
+++ - 2019-12-27 20:24:30.207313870 +0100
@@ -18,7 +18,7 @@
else ifeq ($(platform),macos)
else ifneq ($(filter $(platform),linux bsd),)
options += -Wl,-export-dynamic
- options += -lX11 -lXext
+ options += -lX11 -lXext -ldl
else
$(error "unsupported platform")
endif

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@ -1,323 +0,0 @@
From ddf550c1438d60b893a4fc1da333e021ac0e3658 Mon Sep 17 00:00:00 2001
From: Shawn Anastasio <shawn@anastas.io>
Date: Tue, 23 Jul 2019 15:59:03 -0500
Subject: [PATCH] Implement ppc64 ELFv2 support in libco
The existing ppc implementation in libco only supports
the ELFv1 ABI on PowerPC 64 and therefore can't be used on
Little Endian systems and Big Endian systems running ELFv2
distros.
This commit introduces a new implementation of the libco
API for ppc64 elfv2. It has been tested with bsnes and higan.
The original ppc implementation is maintained for non-ELFv2
targets.
---
libco/libco.c | 4 +-
libco/ppc64v2.c | 284 ++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 287 insertions(+), 1 deletion(-)
create mode 100644 libco/ppc64v2.c
diff --git a/libco/libco.c b/libco/libco.c
index de11fbe9..f5ee5d0a 100755
--- libco/libco.c
+++ libco/libco.c
@@ -9,6 +9,8 @@
#include "amd64.c"
#elif defined(__arm__)
#include "arm.c"
+ #elif defined(__powerpc64__) && defined(_CALL_ELF) && (_CALL_ELF == 2)
+ #include "ppc64v2.c"
#elif defined(_ARCH_PPC)
#include "ppc.c"
#elif defined(_WIN32)
diff --git a/libco/ppc64v2.c b/libco/ppc64v2.c
new file mode 100644
index 00000000..8f733de2
--- /dev/null
+++ libco/ppc64v2.c
@@ -0,0 +1,284 @@
+/**
+ * libco implementation for ppc64 elfv2.
+ *
+ * Written by Shawn Anastasio.
+ * Licensed under the ISC license.
+ */
+
+#define LIBCO_C
+#include "libco.h"
+#include "settings.h"
+
+#include <stdint.h>
+#include <stdlib.h>
+#include <assert.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct ppc64_context {
+ // GPRs
+ uint64_t gprs[32];
+ uint64_t lr;
+ uint64_t ccr;
+
+ // FPRs
+ uint64_t fprs[32];
+
+#ifdef __ALTIVEC__
+ // Altivec (VMX)
+ uint64_t vmx[24 /* 12 non-volatile * 2 */];
+ uint32_t vrsave;
+#endif
+};
+
+static thread_local struct ppc64_context *context_running = 0;
+
+#define MAX(x, y) ((x) > (y) ? (x) : (y))
+#define ALIGN(ptr, x) ( (void *)( (uintptr_t)(ptr) & ~((x)-1) ) )
+
+#define MIN_STACK 0x10000lu
+#define MIN_STACK_FRAME 0x20lu
+#define STACK_ALIGN 0x10lu
+
+void swap_context(struct ppc64_context *read, struct ppc64_context *write);
+__asm__(
+ ".text\n"
+ ".align 4\n"
+ ".type swap_context @function\n"
+ "swap_context:\n"
+ ".cfi_startproc\n"
+
+ // Dump non-volatile and special GPRs
+ "std 1, 8(4)\n"
+ "std 2, 16(4)\n"
+ "std 12, 96(4)\n"
+ "std 13, 104(4)\n"
+ "std 14, 112(4)\n"
+ "std 15, 120(4)\n"
+ "std 16, 128(4)\n"
+ "std 17, 136(4)\n"
+ "std 18, 144(4)\n"
+ "std 19, 152(4)\n"
+ "std 20, 160(4)\n"
+ "std 21, 168(4)\n"
+ "std 22, 176(4)\n"
+ "std 23, 184(4)\n"
+ "std 24, 192(4)\n"
+ "std 25, 200(4)\n"
+ "std 26, 208(4)\n"
+ "std 27, 216(4)\n"
+ "std 28, 224(4)\n"
+ "std 29, 232(4)\n"
+ "std 30, 240(4)\n"
+ "std 31, 248(4)\n"
+
+ // LR
+ "mflr 5\n"
+ "std 5, 256(4)\n"
+
+ // CCR
+ "mfcr 5\n"
+ "std 5, 264(4)\n"
+
+ // Dump non-volatile FPRs
+ "stfd 14, 384(4)\n"
+ "stfd 15, 392(4)\n"
+ "stfd 16, 400(4)\n"
+ "stfd 17, 408(4)\n"
+ "stfd 18, 416(4)\n"
+ "stfd 19, 424(4)\n"
+ "stfd 20, 432(4)\n"
+ "stfd 21, 440(4)\n"
+ "stfd 22, 448(4)\n"
+ "stfd 23, 456(4)\n"
+ "stfd 24, 464(4)\n"
+ "stfd 25, 472(4)\n"
+ "stfd 26, 480(4)\n"
+ "stfd 27, 488(4)\n"
+ "stfd 28, 496(4)\n"
+ "stfd 29, 504(4)\n"
+ "stfd 30, 512(4)\n"
+ "stfd 31, 520(4)\n"
+
+#ifdef __ALTIVEC__
+ // Dump non-volatile VMX registers
+ "li 5, 528\n"
+ "stvxl 20, 4, 5\n"
+ "addi 5, 5, 16\n"
+ "stvxl 21, 4, 5\n"
+ "addi 5, 5, 16\n"
+ "stvxl 22, 4, 5\n"
+ "addi 5, 5, 16\n"
+ "stvxl 23, 4, 5\n"
+ "addi 5, 5, 16\n"
+ "stvxl 24, 4, 5\n"
+ "addi 5, 5, 16\n"
+ "stvxl 25, 4, 5\n"
+ "addi 5, 5, 16\n"
+ "stvxl 26, 4, 5\n"
+ "addi 5, 5, 16\n"
+ "stvxl 27, 4, 5\n"
+ "addi 5, 5, 16\n"
+ "stvxl 28, 4, 5\n"
+ "addi 5, 5, 16\n"
+ "stvxl 29, 4, 5\n"
+ "addi 5, 5, 16\n"
+ "stvxl 30, 4, 5\n"
+ "addi 5, 5, 16\n"
+ "stvxl 31, 4, 5\n"
+ "addi 5, 5, 16\n"
+
+ // VRSAVE
+ "mfvrsave 5\n"
+ "stw 5, 736(4)\n"
+#endif
+
+ // Restore GPRs
+ "ld 1, 8(3)\n"
+ "ld 2, 16(3)\n"
+ "ld 12, 96(3)\n"
+ "ld 13, 104(3)\n"
+ "ld 14, 112(3)\n"
+ "ld 15, 120(3)\n"
+ "ld 16, 128(3)\n"
+ "ld 17, 136(3)\n"
+ "ld 18, 144(3)\n"
+ "ld 19, 152(3)\n"
+ "ld 20, 160(3)\n"
+ "ld 21, 168(3)\n"
+ "ld 22, 176(3)\n"
+ "ld 23, 184(3)\n"
+ "ld 24, 192(3)\n"
+ "ld 25, 200(3)\n"
+ "ld 26, 208(3)\n"
+ "ld 27, 216(3)\n"
+ "ld 28, 224(3)\n"
+ "ld 29, 232(3)\n"
+ "ld 30, 240(3)\n"
+ "ld 31, 248(3)\n"
+
+ // Restore LR
+ "ld 5, 256(3)\n"
+ "mtlr 5\n"
+
+ // Restore CCR
+ "ld 5, 264(3)\n"
+ "mtcr 5\n"
+
+ // Restore FPRs
+ "lfd 14, 384(3)\n"
+ "lfd 15, 392(3)\n"
+ "lfd 16, 400(3)\n"
+ "lfd 17, 408(3)\n"
+ "lfd 18, 416(3)\n"
+ "lfd 19, 424(3)\n"
+ "lfd 20, 432(3)\n"
+ "lfd 21, 440(3)\n"
+ "lfd 22, 448(3)\n"
+ "lfd 23, 456(3)\n"
+ "lfd 24, 464(3)\n"
+ "lfd 25, 472(3)\n"
+ "lfd 26, 480(3)\n"
+ "lfd 27, 488(3)\n"
+ "lfd 28, 496(3)\n"
+ "lfd 29, 504(3)\n"
+ "lfd 30, 512(3)\n"
+ "lfd 31, 520(3)\n"
+
+#ifdef __ALTIVEC__
+ // Restore VMX
+ "li 5, 528\n"
+ "lvxl 20, 3, 5\n"
+ "addi 5, 5, 16\n"
+ "lvxl 21, 3, 5\n"
+ "addi 5, 5, 16\n"
+ "lvxl 22, 3, 5\n"
+ "addi 5, 5, 16\n"
+ "lvxl 23, 3, 5\n"
+ "addi 5, 5, 16\n"
+ "lvxl 24, 3, 5\n"
+ "addi 5, 5, 16\n"
+ "lvxl 25, 3, 5\n"
+ "addi 5, 5, 16\n"
+ "lvxl 26, 3, 5\n"
+ "addi 5, 5, 16\n"
+ "lvxl 27, 3, 5\n"
+ "addi 5, 5, 16\n"
+ "lvxl 28, 3, 5\n"
+ "addi 5, 5, 16\n"
+ "lvxl 29, 3, 5\n"
+ "addi 5, 5, 16\n"
+ "lvxl 30, 3, 5\n"
+ "addi 5, 5, 16\n"
+ "lvxl 31, 3, 5\n"
+ "addi 5, 5, 16\n"
+
+ // VRSAVE
+ "lwz 5, 720(3)\n"
+ "mtvrsave 5\n"
+#endif
+
+ // Context restored, branch to LR
+ "blr\n"
+
+ ".cfi_endproc\n"
+ ".size swap_context, .-swap_context\n"
+);
+
+cothread_t co_active() {
+ if (!context_running)
+ context_running = (struct ppc64_context *)
+ malloc(MIN_STACK + sizeof(struct ppc64_context));
+ return (cothread_t)context_running;
+}
+
+cothread_t co_derive(void *memory, unsigned int size, void (*coentry)(void)) {
+ uint8_t *sp;
+ struct ppc64_context *context = (struct ppc64_context *)memory;
+
+ // Save current context into new context to initialize it
+ swap_context(context, context);
+
+ // Align stack
+ sp = (uint8_t *)memory + size - STACK_ALIGN;
+ sp = (uint8_t *)ALIGN(sp, STACK_ALIGN);
+
+ // Write 0 for initial backchain
+ *(uint64_t *)sp = 0;
+
+ // Create new frame with backchain
+ sp -= MIN_STACK_FRAME;
+ *(uint64_t *)sp = (uint64_t)(sp + MIN_STACK_FRAME);
+
+ // Update context with new stack (r1) and entrypoint (LR, r12)
+ context->lr = (uint64_t)coentry;
+ context->gprs[12] = (uint64_t)coentry;
+ context->gprs[1] = (uint64_t)sp;
+
+ return (cothread_t)memory;
+}
+
+cothread_t co_create(unsigned int size, void (*coentry)(void)) {
+ size_t total = MAX(size, MIN_STACK) + sizeof(struct ppc64_context);
+ void *memory = malloc(total);
+ if (!memory)
+ return (cothread_t)0;
+
+ return co_derive(memory, total, coentry);
+}
+
+void co_delete(cothread_t t) {
+ free(t);
+}
+
+void co_switch(cothread_t t) {
+ struct ppc64_context *old = context_running;
+ context_running = (struct ppc64_context *)t;
+ swap_context((struct ppc64_context *)t, old);
+}
+
+#ifdef __cplusplus
+}
+#endif

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@ -1,16 +0,0 @@
Description: Use sharedpath() when locating files
To find files that are in /usr/share/higan.
Author: Tobias Hansen <thansen@debian.org>
--- higan/target-tomoko/tomoko.cpp
+++ higan/target-tomoko/tomoko.cpp
@@ -11,6 +11,9 @@
location = {Path::config(), "higan/", name};
if(inode::exists(location)) return location;
+ location = {Path::shared(), "higan/", name};
+ if(inode::exists(location)) return location;
+
directory::create({Path::local(), "higan/"});
return {Path::local(), "higan/", name};
}

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@ -1,65 +1,34 @@
# Template file for 'higan'
pkgname=higan
version=106
version=110
revision=1
wrksrc="higan_v${version}-source"
build_wrksrc=higan
build_style=gnu-makefile
make_build_args='compiler=${CXX}'
make_install_args="prefix=${DESTDIR}/usr"
hostmakedepends="p7zip pkg-config SDL-devel"
make_build_args='compiler=${CXX} platform=linux'
make_install_args='compiler=${CXX} platform=linux prefix=${DESTDIR}/usr'
hostmakedepends="unzip pkg-config"
makedepends="gtk+-devel gtksourceview2-devel libgomp-devel
$(vopt_if sdl SDL-devel)
$(vopt_if opengl MesaLib-devel) $(vopt_if xv libXv-devel)
$(vopt_if ao libao-devel) $(vopt_if alsa alsa-lib-devel)
$(vopt_if openal libopenal-devel) $(vopt_if pulseaudio pulseaudio-devel)"
SDL2-devel MesaLib-devel libXv-devel libao-devel
alsa-lib-devel libopenal-devel pulseaudio-devel"
short_desc="Multi-system emulator (SNES/Game Boy/Mega Drive/PC Engine/WonderSwan)"
maintainer="John <johnz@posteo.net>"
license="GPL-3"
license="GPL-3.0-or-later, ISC"
homepage="https://byuu.org/emulation/higan/"
distfiles="https://download.byuu.org/higan_v${version}-source.7z"
checksum=f769f2faf2bf091eefa083a8d1849933bf0c9b98ef49813e50c50b35c49379e6
distfiles="https://byuu.org/download/higan/higan_v${version}-source.zip"
checksum=1b70d85454aaae557fd5ba5aaed9add8cb8c939f2b7a07a6d3734f971bb07ab7
build_options="icarus pulseaudio alsa oss openal ao sdl xv opengl udev"
build_options_default="icarus pulseaudio alsa oss openal ao sdl xv opengl udev"
desc_option_ao="Enable support for cross-platform audio"
desc_option_icarus="Enable the icarus binary"
desc_option_openal="Enable support for 3D audio"
desc_option_oss="Enable support for OSS"
desc_option_udev="Enable support for udev"
desc_option_xv="Enable support for Xv"
disable_module() {
echo Disabling: "$1"
sed -i \
-e "s|$1\b||" \
"${wrksrc}"/higan/target-tomoko/GNUmakefile
}
do_configure() {
$(vopt_if pulseaudio '' 'disable_module audio.pulseaudio')
$(vopt_if pulseaudio '' 'disable_module audio.pulseaudiosimple')
$(vopt_if alsa '' 'disable_module audio.alsa')
$(vopt_if oss '' 'disable_module audio.oss')
$(vopt_if openal '' 'disable_module audio.openal')
$(vopt_if ao '' 'disable_module audio.ao')
$(vopt_if sdl '' 'disable_module video.sdl')
$(vopt_if xv '' 'disable_module video.xvideo')
$(vopt_if opengl '' 'disable_module video.glx')
$(vopt_if sdl '' 'disable_module input.sdl')
$(vopt_if udev '' 'disable_module input.udev')
}
build_options="icarus"
build_options_default="icarus"
if [ "$build_option_icarus" ];then
post_build() {
cd $wrksrc/icarus
make ${makejobs} ${make_build_args}
make ${makejobs} compiler=${CXX} platform=linux
}
post_install() {
cd $wrksrc/icarus
make STRIP=true ${make_install_args} install
make STRIP=true compiler=${CXX} platform=linux prefix=${DESTDIR}/usr install
}
fi

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@ -1,3 +0,0 @@
site=https://gitlab.com/higan/higan/tags
pattern='href="/\Qhigan/higan\E/tags/[^\d\.]*\K[\d\.]*'
ignore=107