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Diffstat (limited to 'src/arch/alpha/tru64/process.cc')
-rw-r--r--src/arch/alpha/tru64/process.cc68
1 files changed, 32 insertions, 36 deletions
diff --git a/src/arch/alpha/tru64/process.cc b/src/arch/alpha/tru64/process.cc
index 6823d820a..8fa3cdeda 100644
--- a/src/arch/alpha/tru64/process.cc
+++ b/src/arch/alpha/tru64/process.cc
@@ -32,10 +32,8 @@
#include "arch/alpha/tru64/tru64.hh"
#include "arch/alpha/isa_traits.hh"
#include "arch/alpha/tru64/process.hh"
-
#include "cpu/thread_context.hh"
#include "kern/tru64/tru64.hh"
-
#include "sim/process.hh"
#include "sim/syscall_emul.hh"
@@ -47,7 +45,7 @@ static SyscallReturn
unameFunc(SyscallDesc *desc, int callnum, LiveProcess *process,
ThreadContext *tc)
{
- TypedBufferArg<AlphaTru64::utsname> name(tc->getSyscallArg(0));
+ TypedBufferArg<AlphaTru64::utsname> name(process->getSyscallArg(tc, 0));
strcpy(name->sysname, "OSF1");
strcpy(name->nodename, "m5.eecs.umich.edu");
@@ -64,34 +62,35 @@ static SyscallReturn
getsysinfoFunc(SyscallDesc *desc, int callnum, LiveProcess *process,
ThreadContext *tc)
{
- unsigned op = tc->getSyscallArg(0);
- unsigned nbytes = tc->getSyscallArg(2);
+ unsigned op = process->getSyscallArg(tc, 0);
+ unsigned nbytes = process->getSyscallArg(tc, 2);
switch (op) {
case AlphaTru64::GSI_MAX_CPU: {
- TypedBufferArg<uint32_t> max_cpu(tc->getSyscallArg(1));
+ TypedBufferArg<uint32_t> max_cpu(process->getSyscallArg(tc, 1));
*max_cpu = htog((uint32_t)process->numCpus());
max_cpu.copyOut(tc->getMemPort());
return 1;
}
case AlphaTru64::GSI_CPUS_IN_BOX: {
- TypedBufferArg<uint32_t> cpus_in_box(tc->getSyscallArg(1));
+ TypedBufferArg<uint32_t> cpus_in_box(process->getSyscallArg(tc, 1));
*cpus_in_box = htog((uint32_t)process->numCpus());
cpus_in_box.copyOut(tc->getMemPort());
return 1;
}
case AlphaTru64::GSI_PHYSMEM: {
- TypedBufferArg<uint64_t> physmem(tc->getSyscallArg(1));
- *physmem = htog((uint64_t)1024 * 1024); // physical memory in KB
+ TypedBufferArg<uint64_t> physmem(process->getSyscallArg(tc, 1));
+ *physmem = htog((uint64_t)1024 * 1024); // physical memory in KB
physmem.copyOut(tc->getMemPort());
return 1;
}
case AlphaTru64::GSI_CPU_INFO: {
- TypedBufferArg<AlphaTru64::cpu_info> infop(tc->getSyscallArg(1));
+ TypedBufferArg<AlphaTru64::cpu_info>
+ infop(process->getSyscallArg(tc, 1));
infop->current_cpu = htog(0);
infop->cpus_in_box = htog(process->numCpus());
@@ -108,14 +107,14 @@ getsysinfoFunc(SyscallDesc *desc, int callnum, LiveProcess *process,
}
case AlphaTru64::GSI_PROC_TYPE: {
- TypedBufferArg<uint64_t> proc_type(tc->getSyscallArg(1));
+ TypedBufferArg<uint64_t> proc_type(process->getSyscallArg(tc, 1));
*proc_type = htog((uint64_t)11);
proc_type.copyOut(tc->getMemPort());
return 1;
}
case AlphaTru64::GSI_PLATFORM_NAME: {
- BufferArg bufArg(tc->getSyscallArg(1), nbytes);
+ BufferArg bufArg(process->getSyscallArg(tc, 1), nbytes);
strncpy((char *)bufArg.bufferPtr(),
"COMPAQ Professional Workstation XP1000",
nbytes);
@@ -124,7 +123,7 @@ getsysinfoFunc(SyscallDesc *desc, int callnum, LiveProcess *process,
}
case AlphaTru64::GSI_CLK_TCK: {
- TypedBufferArg<uint64_t> clk_hz(tc->getSyscallArg(1));
+ TypedBufferArg<uint64_t> clk_hz(process->getSyscallArg(tc, 1));
*clk_hz = htog((uint64_t)1024);
clk_hz.copyOut(tc->getMemPort());
return 1;
@@ -143,12 +142,12 @@ static SyscallReturn
setsysinfoFunc(SyscallDesc *desc, int callnum, LiveProcess *process,
ThreadContext *tc)
{
- unsigned op = tc->getSyscallArg(0);
+ unsigned op = process->getSyscallArg(tc, 0);
switch (op) {
case AlphaTru64::SSI_IEEE_FP_CONTROL:
warn("setsysinfo: ignoring ieee_set_fp_control() arg 0x%x\n",
- tc->getSyscallArg(1));
+ process->getSyscallArg(tc, 1));
break;
default:
@@ -159,26 +158,24 @@ setsysinfoFunc(SyscallDesc *desc, int callnum, LiveProcess *process,
return 0;
}
-
/// Target table() handler.
-static
-SyscallReturn tableFunc(SyscallDesc *desc, int callnum, LiveProcess *process,
- ThreadContext *tc)
+static SyscallReturn
+tableFunc(SyscallDesc *desc, int callnum, LiveProcess *process,
+ ThreadContext *tc)
{
using namespace std;
- using namespace TheISA;
- int id = tc->getSyscallArg(0); // table ID
- int index = tc->getSyscallArg(1); // index into table
+ int id = process->getSyscallArg(tc, 0); // table ID
+ int index = process->getSyscallArg(tc, 1); // index into table
// arg 2 is buffer pointer; type depends on table ID
- int nel = tc->getSyscallArg(3); // number of elements
- int lel = tc->getSyscallArg(4); // expected element size
+ int nel = process->getSyscallArg(tc, 3); // number of elements
+ int lel = process->getSyscallArg(tc, 4); // expected element size
switch (id) {
case AlphaTru64::TBL_SYSINFO: {
if (index != 0 || nel != 1 || lel != sizeof(Tru64::tbl_sysinfo))
return -EINVAL;
- TypedBufferArg<Tru64::tbl_sysinfo> elp(tc->getSyscallArg(2));
+ TypedBufferArg<Tru64::tbl_sysinfo> elp(process->getSyscallArg(tc, 2));
const int clk_hz = one_million;
elp->si_user = htog(curTick / (Clock::Frequency / clk_hz));
@@ -219,7 +216,7 @@ SyscallDesc AlphaTru64Process::syscallDescs[] = {
/* 14 */ SyscallDesc("mknod", unimplementedFunc),
/* 15 */ SyscallDesc("chmod", unimplementedFunc),
/* 16 */ SyscallDesc("chown", unimplementedFunc),
- /* 17 */ SyscallDesc("obreak", obreakFunc),
+ /* 17 */ SyscallDesc("obreak", brkFunc),
/* 18 */ SyscallDesc("pre_F64_getfsstat", unimplementedFunc),
/* 19 */ SyscallDesc("lseek", lseekFunc),
/* 20 */ SyscallDesc("getpid", getpidPseudoFunc),
@@ -260,9 +257,9 @@ SyscallDesc AlphaTru64Process::syscallDescs[] = {
/* 55 */ SyscallDesc("reboot", unimplementedFunc),
/* 56 */ SyscallDesc("revoke", unimplementedFunc),
/* 57 */ SyscallDesc("symlink", unimplementedFunc),
- /* 58 */ SyscallDesc("readlink", unimplementedFunc),
+ /* 58 */ SyscallDesc("readlink", readlinkFunc),
/* 59 */ SyscallDesc("execve", unimplementedFunc),
- /* 60 */ SyscallDesc("umask", unimplementedFunc),
+ /* 60 */ SyscallDesc("umask", umaskFunc),
/* 61 */ SyscallDesc("chroot", unimplementedFunc),
/* 62 */ SyscallDesc("old_fstat", unimplementedFunc),
/* 63 */ SyscallDesc("getpgrp", unimplementedFunc),
@@ -339,7 +336,7 @@ SyscallDesc AlphaTru64Process::syscallDescs[] = {
/* 133 */ SyscallDesc("sendto", unimplementedFunc),
/* 134 */ SyscallDesc("shutdown", unimplementedFunc),
/* 135 */ SyscallDesc("socketpair", unimplementedFunc),
- /* 136 */ SyscallDesc("mkdir", unimplementedFunc),
+ /* 136 */ SyscallDesc("mkdir", mkdirFunc),
/* 137 */ SyscallDesc("rmdir", unimplementedFunc),
/* 138 */ SyscallDesc("utimes", unimplementedFunc),
/* 139 */ SyscallDesc("obsolete 4.2 sigreturn", unimplementedFunc),
@@ -472,15 +469,14 @@ SyscallDesc AlphaTru64Process::syscallDescs[] = {
/* 266 */ SyscallDesc("sendfile", unimplementedFunc),
};
-
-
SyscallDesc AlphaTru64Process::machSyscallDescs[] = {
/* 0 */ SyscallDesc("kern_invalid", unimplementedFunc),
/* 1 */ SyscallDesc("m5_mutex_lock", AlphaTru64::m5_mutex_lockFunc),
/* 2 */ SyscallDesc("m5_mutex_trylock", AlphaTru64::m5_mutex_trylockFunc),
/* 3 */ SyscallDesc("m5_mutex_unlock", AlphaTru64::m5_mutex_unlockFunc),
/* 4 */ SyscallDesc("m5_cond_signal", AlphaTru64::m5_cond_signalFunc),
- /* 5 */ SyscallDesc("m5_cond_broadcast", AlphaTru64::m5_cond_broadcastFunc),
+ /* 5 */ SyscallDesc("m5_cond_broadcast",
+ AlphaTru64::m5_cond_broadcastFunc),
/* 6 */ SyscallDesc("m5_cond_wait", AlphaTru64::m5_cond_waitFunc),
/* 7 */ SyscallDesc("m5_thread_exit", AlphaTru64::m5_thread_exitFunc),
/* 8 */ SyscallDesc("kern_invalid", unimplementedFunc),
@@ -507,7 +503,8 @@ SyscallDesc AlphaTru64Process::machSyscallDescs[] = {
/* 29 */ SyscallDesc("nxm_thread_destroy", unimplementedFunc),
/* 30 */ SyscallDesc("lw_wire", unimplementedFunc),
/* 31 */ SyscallDesc("lw_unwire", unimplementedFunc),
- /* 32 */ SyscallDesc("nxm_thread_create", AlphaTru64::nxm_thread_createFunc),
+ /* 32 */ SyscallDesc("nxm_thread_create",
+ AlphaTru64::nxm_thread_createFunc),
/* 33 */ SyscallDesc("nxm_task_init", AlphaTru64::nxm_task_initFunc),
/* 34 */ SyscallDesc("kern_invalid", unimplementedFunc),
/* 35 */ SyscallDesc("nxm_idle", AlphaTru64::nxm_idleFunc),
@@ -572,9 +569,8 @@ AlphaTru64Process::getDesc(int callnum)
return &syscallDescs[callnum];
}
-
-AlphaTru64Process::AlphaTru64Process(LiveProcessParams * params,
- ObjectFile *objFile)
+AlphaTru64Process::AlphaTru64Process(LiveProcessParams *params,
+ ObjectFile *objFile)
: AlphaLiveProcess(params, objFile),
Num_Syscall_Descs(sizeof(syscallDescs) / sizeof(SyscallDesc)),
Num_Mach_Syscall_Descs(sizeof(machSyscallDescs) / sizeof(SyscallDesc))
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-13 10:46:54 +0000