Mercurial > hg > CbC > CbC_xv6

annotate src/impl/ReadSyscallEntry.cbc @ 395:17e8a4bc06a7 default tip

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add macOS AR/RANLIB
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 14 Dec 2020 21:59:50 +0900
parents 4e9638616d31
children
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4e9638616d31 modify ReadSyscall*
anatofuz
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1 #include "context.h"
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2 #interface "SyscallEntry.h"
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3 #interface "ReadSyscall.h"
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6 // ----
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7 // typedef struct ReadSyscallEntry <Type, Isa> impl SyscallEntry {
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8 // __code next(....);
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9 // } ReadSyscallEntry;
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10 // ----
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12 SyscallEntry* createReadSyscallEntry(struct Context* cbc_context) {
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13 struct SyscallEntry* syscall_entry = new SyscallEntry();
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14 struct ReadSyscallEntry* read_syscall_entry = new ReadSyscallEntry();
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15 syscall_entry->syscall_entry = (union Data*)read_syscall_entry;
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16 syscall_entry->exec = C_execReadSyscallEntry;
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17 return syscall_entry;
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18 }
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8f2bc03fcbb2 impl ReadSyscall*.cbc
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20 extern ReadSyscall* createReadSyscallImpl(struct Context*);
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22 __code execReadSyscallEntry(struct ReadSyscallEntry* syscall_entry, __code next(...)) {
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anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
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23 ReadSyscall* read_syscall = createReadSyscallImpl(cbc_context);
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24 goto read_syscall->fileread(next);
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25 }
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