Rename jmp_buf due to a name collision in STD
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84801ecdc7
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5eb32764a5
4 changed files with 79 additions and 67 deletions
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@ -3,7 +3,7 @@
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#include "dolphin.h"
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#include "dolphin.h"
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typedef struct jump_buf {
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typedef struct JMPBUF {
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u32 lr;
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u32 lr;
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u32 cr;
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u32 cr;
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u32 sp;
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u32 sp;
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@ -11,9 +11,9 @@ typedef struct jump_buf {
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u32 pad;
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u32 pad;
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u32 regs[19];
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u32 regs[19];
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double flt_regs[19];
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double flt_regs[19];
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} jmp_buf;
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} JMPBUF;
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s32 gcsetjmp(jmp_buf *jump);
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s32 gcsetjmp(JMPBUF *jump);
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s32 gclongjmp(jmp_buf *jump, s32 status);
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s32 gclongjmp(JMPBUF *jump, s32 status);
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#endif
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#endif
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@ -1,8 +1,9 @@
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#ifndef _GAME_PROCESS_H
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#ifndef _GAME_PROCESS_H
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#define _GAME_PROCESS_H
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#define _GAME_PROCESS_H
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#include "game/jmp.h"
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#include "dolphin/types.h"
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#include "dolphin/types.h"
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#include "game/jmp.h"
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#define PROCESS_STAT_PAUSE 0x1
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#define PROCESS_STAT_PAUSE 0x1
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#define PROCESS_STAT_UPAUSE 0x2
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#define PROCESS_STAT_UPAUSE 0x2
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@ -22,7 +23,7 @@ typedef struct process {
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u16 prio;
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u16 prio;
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s32 sleep_time;
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s32 sleep_time;
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u32 base_sp;
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u32 base_sp;
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jmp_buf jump;
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JMPBUF jump;
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void (*dtor)(void);
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void (*dtor)(void);
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void *user_data;
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void *user_data;
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} Process;
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} Process;
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@ -1,6 +1,7 @@
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#include "game/jmp.h"
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#include "game/jmp.h"
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s32 gcsetjmp(register jmp_buf *jump) {
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s32 gcsetjmp(register JMPBUF *jump)
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{
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// clang-format off
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// clang-format off
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asm {
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asm {
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mflr r5
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mflr r5
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@ -36,7 +37,7 @@ s32 gcsetjmp(register jmp_buf *jump) {
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}
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}
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// clang-format off
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// clang-format off
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asm s32 gclongjmp(register jmp_buf *jump, register s32 status) {
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asm s32 gclongjmp(register JMPBUF *jump, register s32 status) {
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nofralloc
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nofralloc
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lwz r5, jump->lr
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lwz r5, jump->lr
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lwz r6, jump->cr
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lwz r6, jump->cr
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@ -1,6 +1,7 @@
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#include "game/process.h"
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#include "game/process.h"
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#include "game/memory.h"
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#include "dolphin/os.h"
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#include "dolphin/os.h"
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#include "game/memory.h"
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#define FAKE_RETADDR 0xA5A5A5A5
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#define FAKE_RETADDR 0xA5A5A5A5
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@ -9,7 +10,7 @@
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#define EXEC_CHILDWATCH 2
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#define EXEC_CHILDWATCH 2
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#define EXEC_KILLED 3
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#define EXEC_KILLED 3
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static jmp_buf processjmpbuf;
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static JMPBUF processjmpbuf;
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static Process *processtop;
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static Process *processtop;
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static Process *processcur;
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static Process *processcur;
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static u16 processcnt;
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static u16 processcnt;
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@ -21,7 +22,8 @@ void HuPrcInit(void)
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processtop = NULL;
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processtop = NULL;
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}
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}
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static void LinkProcess(Process** root, Process* process) {
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static void LinkProcess(Process **root, Process *process)
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{
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Process *src_process = *root;
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Process *src_process = *root;
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if (src_process && (src_process->prio >= process->prio)) {
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if (src_process && (src_process->prio >= process->prio)) {
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@ -35,7 +37,8 @@ static void LinkProcess(Process** root, Process* process) {
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if (process->next) {
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if (process->next) {
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process->next->prev = process;
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process->next->prev = process;
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}
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}
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} else {
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}
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else {
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process->next = (*root);
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process->next = (*root);
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process->prev = NULL;
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process->prev = NULL;
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*root = process;
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*root = process;
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@ -44,13 +47,15 @@ static void LinkProcess(Process** root, Process* process) {
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}
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}
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}
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}
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}
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}
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static void UnlinkProcess(Process **root, Process *process) {
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static void UnlinkProcess(Process **root, Process *process)
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{
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if (process->next) {
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if (process->next) {
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process->next->prev = process->prev;
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process->next->prev = process->prev;
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}
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}
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if (process->prev) {
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if (process->prev) {
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process->prev->next = process->next;
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process->prev->next = process->next;
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} else {
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}
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else {
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*root = process->next;
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*root = process->next;
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}
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}
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}
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}
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@ -63,9 +68,7 @@ Process *HuPrcCreate(void (*func)(void), u16 prio, u32 stack_size, s32 extra_siz
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if (stack_size == 0) {
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if (stack_size == 0) {
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stack_size = 2048;
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stack_size = 2048;
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}
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}
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alloc_size = HuMemMemoryAllocSizeGet(sizeof(Process))
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alloc_size = HuMemMemoryAllocSizeGet(sizeof(Process)) + HuMemMemoryAllocSizeGet(stack_size) + HuMemMemoryAllocSizeGet(extra_size);
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+HuMemMemoryAllocSizeGet(stack_size)
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+HuMemMemoryAllocSizeGet(extra_size);
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if (!(heap = HuMemDirectMalloc(HEAP_SYSTEM, alloc_size))) {
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if (!(heap = HuMemDirectMalloc(HEAP_SYSTEM, alloc_size))) {
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OSReport("process> malloc error size %d\n", alloc_size);
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OSReport("process> malloc error size %d\n", alloc_size);
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return NULL;
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return NULL;
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@ -110,7 +113,8 @@ void HuPrcChildUnlink(Process *process)
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}
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}
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if (process->first_child) {
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if (process->first_child) {
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process->first_child->next_child = process->next_child;
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process->first_child->next_child = process->next_child;
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} else {
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}
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else {
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process->parent->child = process->next_child;
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process->parent->child = process->next_child;
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}
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}
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process->parent = NULL;
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process->parent = NULL;
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@ -146,7 +150,8 @@ static s32 SetKillStatusProcess(Process *process)
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HuPrcWakeup(process);
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HuPrcWakeup(process);
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process->exec = EXEC_KILLED;
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process->exec = EXEC_KILLED;
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return 0;
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return 0;
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} else {
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}
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else {
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return -1;
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return -1;
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}
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}
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}
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}
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@ -238,8 +243,10 @@ void HuPrcCall(s32 tick)
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case 1:
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case 1:
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if (((u8 *)(processcur->heap))[4] != 165) {
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if (((u8 *)(processcur->heap))[4] != 165) {
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printf("stack overlap error.(process pointer %x)\n", processcur);
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printf("stack overlap error.(process pointer %x)\n", processcur);
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while(1);
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while (1)
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} else {
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;
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}
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else {
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processcur = processcur->next;
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processcur = processcur->next;
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}
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}
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break;
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break;
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@ -268,7 +275,8 @@ void HuPrcCall(s32 tick)
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case EXEC_CHILDWATCH:
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case EXEC_CHILDWATCH:
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if (process->child) {
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if (process->child) {
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ret = 1;
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ret = 1;
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} else {
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}
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else {
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process->exec = EXEC_NORMAL;
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process->exec = EXEC_NORMAL;
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ret = 0;
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ret = 0;
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}
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}
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@ -315,7 +323,8 @@ void HuPrcAllPause(s32 flag)
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process = process->next;
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process = process->next;
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}
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}
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} else {
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}
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else {
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while (process != NULL) {
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while (process != NULL) {
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if (process->stat & PROCESS_STAT_PAUSE) {
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if (process->stat & PROCESS_STAT_PAUSE) {
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HuPrcResetStat(process, PROCESS_STAT_PAUSE);
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HuPrcResetStat(process, PROCESS_STAT_PAUSE);
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@ -337,7 +346,8 @@ void HuPrcAllUPause(s32 flag)
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process = process->next;
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process = process->next;
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}
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}
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} else {
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}
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else {
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while (process != NULL) {
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while (process != NULL) {
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if (process->stat & PROCESS_STAT_UPAUSE) {
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if (process->stat & PROCESS_STAT_UPAUSE) {
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HuPrcResetStat(process, PROCESS_STAT_UPAUSE);
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HuPrcResetStat(process, PROCESS_STAT_UPAUSE);
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