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-rw-r--r--arch/mipsn32/bits/posix.h2
-rw-r--r--arch/mipsn32/bits/reg.h3
-rw-r--r--arch/mipsn32/bits/signal.h3
-rw-r--r--arch/mipsn32/bits/stdint.h20
-rw-r--r--arch/mipsn32/bits/syscall.h.in35
-rw-r--r--arch/mipsn32/ksigaction.h2
-rw-r--r--arch/mipsn32/pthread_arch.h10
-rw-r--r--arch/mipsn32/reloc.h1
-rw-r--r--arch/mipsn32/syscall_arch.h75
9 files changed, 73 insertions, 78 deletions
diff --git a/arch/mipsn32/bits/posix.h b/arch/mipsn32/bits/posix.h
deleted file mode 100644
index 30a38714..00000000
--- a/arch/mipsn32/bits/posix.h
+++ /dev/null
@@ -1,2 +0,0 @@
-#define _POSIX_V6_ILP32_OFFBIG 1
-#define _POSIX_V7_ILP32_OFFBIG 1
diff --git a/arch/mipsn32/bits/reg.h b/arch/mipsn32/bits/reg.h
index a3f63acc..16178dd3 100644
--- a/arch/mipsn32/bits/reg.h
+++ b/arch/mipsn32/bits/reg.h
@@ -1,6 +1,3 @@
-#undef __WORDSIZE
-#define __WORDSIZE 64
-
#define EF_R0 0
#define EF_R1 1
#define EF_R2 2
diff --git a/arch/mipsn32/bits/signal.h b/arch/mipsn32/bits/signal.h
index c31ad07e..ffec7fd0 100644
--- a/arch/mipsn32/bits/signal.h
+++ b/arch/mipsn32/bits/signal.h
@@ -85,7 +85,6 @@ typedef struct __ucontext {
#define SA_RESTART 0x10000000
#define SA_NODEFER 0x40000000
#define SA_RESETHAND 0x80000000
-#define SA_RESTORER 0x04000000
#undef SIG_BLOCK
#undef SIG_UNBLOCK
@@ -112,7 +111,7 @@ typedef struct __ucontext {
#define SIGTRAP 5
#define SIGABRT 6
#define SIGIOT SIGABRT
-#define SIGSTKFLT 7
+#define SIGEMT 7
#define SIGFPE 8
#define SIGKILL 9
#define SIGBUS 10
diff --git a/arch/mipsn32/bits/stdint.h b/arch/mipsn32/bits/stdint.h
deleted file mode 100644
index d1b27121..00000000
--- a/arch/mipsn32/bits/stdint.h
+++ /dev/null
@@ -1,20 +0,0 @@
-typedef int32_t int_fast16_t;
-typedef int32_t int_fast32_t;
-typedef uint32_t uint_fast16_t;
-typedef uint32_t uint_fast32_t;
-
-#define INT_FAST16_MIN INT32_MIN
-#define INT_FAST32_MIN INT32_MIN
-
-#define INT_FAST16_MAX INT32_MAX
-#define INT_FAST32_MAX INT32_MAX
-
-#define UINT_FAST16_MAX UINT32_MAX
-#define UINT_FAST32_MAX UINT32_MAX
-
-#define INTPTR_MIN INT32_MIN
-#define INTPTR_MAX INT32_MAX
-#define UINTPTR_MAX UINT32_MAX
-#define PTRDIFF_MIN INT32_MIN
-#define PTRDIFF_MAX INT32_MAX
-#define SIZE_MAX UINT32_MAX
diff --git a/arch/mipsn32/bits/syscall.h.in b/arch/mipsn32/bits/syscall.h.in
index 134a4f81..9a4bd301 100644
--- a/arch/mipsn32/bits/syscall.h.in
+++ b/arch/mipsn32/bits/syscall.h.in
@@ -92,7 +92,7 @@
#define __NR_fchown 6091
#define __NR_lchown 6092
#define __NR_umask 6093
-#define __NR_gettimeofday 6094
+#define __NR_gettimeofday_time32 6094
#define __NR_getrlimit 6095
#define __NR_getrusage 6096
#define __NR_sysinfo 6097
@@ -157,7 +157,7 @@
#define __NR_chroot 6156
#define __NR_sync 6157
#define __NR_acct 6158
-#define __NR_settimeofday 6159
+#define __NR_settimeofday_time32 6159
#define __NR_mount 6160
#define __NR_umount2 6161
#define __NR_swapon 6162
@@ -219,14 +219,14 @@
#define __NR_fstatfs64 6218
#define __NR_sendfile64 6219
#define __NR_timer_create 6220
-#define __NR_timer_settime 6221
-#define __NR_timer_gettime 6222
+#define __NR_timer_settime32 6221
+#define __NR_timer_gettime32 6222
#define __NR_timer_getoverrun 6223
#define __NR_timer_delete 6224
-#define __NR_clock_settime 6225
-#define __NR_clock_gettime 6226
-#define __NR_clock_getres 6227
-#define __NR_clock_nanosleep 6228
+#define __NR_clock_settime32 6225
+#define __NR_clock_gettime32 6226
+#define __NR_clock_getres_time32 6227
+#define __NR_clock_nanosleep_time32 6228
#define __NR_tgkill 6229
#define __NR_utimes 6230
#define __NR_mbind 6231
@@ -282,8 +282,8 @@
#define __NR_eventfd 6282
#define __NR_fallocate 6283
#define __NR_timerfd_create 6284
-#define __NR_timerfd_gettime 6285
-#define __NR_timerfd_settime 6286
+#define __NR_timerfd_gettime32 6285
+#define __NR_timerfd_settime32 6286
#define __NR_signalfd4 6287
#define __NR_eventfd2 6288
#define __NR_epoll_create1 6289
@@ -362,4 +362,19 @@
#define __NR_fspick 6433
#define __NR_pidfd_open 6434
#define __NR_clone3 6435
+#define __NR_close_range 6436
+#define __NR_openat2 6437
+#define __NR_pidfd_getfd 6438
+#define __NR_faccessat2 6439
+#define __NR_process_madvise 6440
+#define __NR_epoll_pwait2 6441
+#define __NR_mount_setattr 6442
+#define __NR_landlock_create_ruleset 6444
+#define __NR_landlock_add_rule 6445
+#define __NR_landlock_restrict_self 6446
+#define __NR_process_mrelease 6448
+#define __NR_futex_waitv 6449
+#define __NR_set_mempolicy_home_node 6450
+#define __NR_cachestat 6451
+#define __NR_fchmodat2 6452
diff --git a/arch/mipsn32/ksigaction.h b/arch/mipsn32/ksigaction.h
index b565f1fc..485abf75 100644
--- a/arch/mipsn32/ksigaction.h
+++ b/arch/mipsn32/ksigaction.h
@@ -4,7 +4,7 @@ struct k_sigaction {
unsigned flags;
void (*handler)(int);
unsigned long mask[4];
- void (*restorer)();
+ void *unused;
};
hidden void __restore(), __restore_rt();
diff --git a/arch/mipsn32/pthread_arch.h b/arch/mipsn32/pthread_arch.h
index 1e7839ea..c45347ab 100644
--- a/arch/mipsn32/pthread_arch.h
+++ b/arch/mipsn32/pthread_arch.h
@@ -1,19 +1,19 @@
-static inline struct pthread *__pthread_self()
+static inline uintptr_t __get_tp()
{
#if __mips_isa_rev < 2
- register char *tp __asm__("$3");
+ register uintptr_t tp __asm__("$3");
__asm__ (".word 0x7c03e83b" : "=r" (tp) );
#else
- char *tp;
+ uintptr_t tp;
__asm__ ("rdhwr %0, $29" : "=r" (tp) );
#endif
- return (pthread_t)(tp - 0x7000 - sizeof(struct pthread));
+ return tp;
}
#define TLS_ABOVE_TP
#define GAP_ABOVE_TP 0
-#define TP_ADJ(p) ((char *)(p) + sizeof(struct pthread) + 0x7000)
+#define TP_OFFSET 0x7000
#define DTP_OFFSET 0x8000
#define MC_PC pc
diff --git a/arch/mipsn32/reloc.h b/arch/mipsn32/reloc.h
index 47c6e591..bf00bd6a 100644
--- a/arch/mipsn32/reloc.h
+++ b/arch/mipsn32/reloc.h
@@ -29,6 +29,7 @@
#define NEED_MIPS_GOT_RELOCS 1
#define DT_DEBUG_INDIRECT DT_MIPS_RLD_MAP
+#define DT_DEBUG_INDIRECT_REL DT_MIPS_RLD_MAP_REL
#define ARCH_SYM_REJECT_UND(s) (!((s)->st_other & STO_MIPS_PLT))
#define CRTJMP(pc,sp) __asm__ __volatile__( \
diff --git a/arch/mipsn32/syscall_arch.h b/arch/mipsn32/syscall_arch.h
index c1a4b7da..c681905d 100644
--- a/arch/mipsn32/syscall_arch.h
+++ b/arch/mipsn32/syscall_arch.h
@@ -16,26 +16,26 @@
static inline long __syscall0(long n)
{
register long r7 __asm__("$7");
- register long r2 __asm__("$2") = n;
+ register long r2 __asm__("$2");
__asm__ __volatile__ (
- "syscall"
- : "+&r"(r2), "=r"(r7)
- :
+ "daddu $2,$0,%2 ; syscall"
+ : "=&r"(r2), "=r"(r7)
+ : "ir"(n), "0"(r2)
: SYSCALL_CLOBBERLIST);
- return r7 ? -r2 : r2;
+ return r7 && r2>0 ? -r2 : r2;
}
static inline long __syscall1(long n, long a)
{
register long r4 __asm__("$4") = a;
register long r7 __asm__("$7");
- register long r2 __asm__("$2") = n;
+ register long r2 __asm__("$2");
__asm__ __volatile__ (
- "syscall"
- : "+&r"(r2), "=r"(r7)
- : "r"(r4)
+ "daddu $2,$0,%2 ; syscall"
+ : "=&r"(r2), "=r"(r7)
+ : "ir"(n), "0"(r2), "r"(r4)
: SYSCALL_CLOBBERLIST);
- return r7 ? -r2 : r2;
+ return r7 && r2>0 ? -r2 : r2;
}
static inline long __syscall2(long n, long a, long b)
@@ -43,13 +43,14 @@ static inline long __syscall2(long n, long a, long b)
register long r4 __asm__("$4") = a;
register long r5 __asm__("$5") = b;
register long r7 __asm__("$7");
- register long r2 __asm__("$2") = n;
+ register long r2 __asm__("$2");
+
__asm__ __volatile__ (
- "syscall"
- : "+&r"(r2), "=r"(r7)
- : "r"(r4), "r"(r5)
+ "daddu $2,$0,%2 ; syscall"
+ : "=&r"(r2), "=r"(r7)
+ : "ir"(n), "0"(r2), "r"(r4), "r"(r5)
: SYSCALL_CLOBBERLIST);
- return r7 ? -r2 : r2;
+ return r7 && r2>0 ? -r2 : r2;
}
static inline long __syscall3(long n, long a, long b, long c)
@@ -58,13 +59,14 @@ static inline long __syscall3(long n, long a, long b, long c)
register long r5 __asm__("$5") = b;
register long r6 __asm__("$6") = c;
register long r7 __asm__("$7");
- register long r2 __asm__("$2") = n;
+ register long r2 __asm__("$2");
+
__asm__ __volatile__ (
- "syscall"
- : "+&r"(r2), "=r"(r7)
- : "r"(r4), "r"(r5), "r"(r6)
+ "daddu $2,$0,%2 ; syscall"
+ : "=&r"(r2), "=r"(r7)
+ : "ir"(n), "0"(r2), "r"(r4), "r"(r5), "r"(r6)
: SYSCALL_CLOBBERLIST);
- return r7 ? -r2 : r2;
+ return r7 && r2>0 ? -r2 : r2;
}
static inline long __syscall4(long n, long a, long b, long c, long d)
@@ -73,13 +75,14 @@ static inline long __syscall4(long n, long a, long b, long c, long d)
register long r5 __asm__("$5") = b;
register long r6 __asm__("$6") = c;
register long r7 __asm__("$7") = d;
- register long r2 __asm__("$2") = n;
+ register long r2 __asm__("$2");
+
__asm__ __volatile__ (
- "syscall"
- : "+&r"(r2), "+r"(r7)
- : "r"(r4), "r"(r5), "r"(r6)
+ "daddu $2,$0,%2 ; syscall"
+ : "=&r"(r2), "+r"(r7)
+ : "ir"(n), "0"(r2), "r"(r4), "r"(r5), "r"(r6)
: SYSCALL_CLOBBERLIST);
- return r7 ? -r2 : r2;
+ return r7 && r2>0 ? -r2 : r2;
}
static inline long __syscall5(long n, long a, long b, long c, long d, long e)
@@ -89,13 +92,14 @@ static inline long __syscall5(long n, long a, long b, long c, long d, long e)
register long r6 __asm__("$6") = c;
register long r7 __asm__("$7") = d;
register long r8 __asm__("$8") = e;
- register long r2 __asm__("$2") = n;
+ register long r2 __asm__("$2");
+
__asm__ __volatile__ (
- "syscall"
- : "+&r"(r2), "+r"(r7)
- : "r"(r4), "r"(r5), "r"(r6), "r"(r8)
+ "daddu $2,$0,%2 ; syscall"
+ : "=&r"(r2), "+r"(r7)
+ : "ir"(n), "0"(r2), "r"(r4), "r"(r5), "r"(r6), "r"(r8)
: SYSCALL_CLOBBERLIST);
- return r7 ? -r2 : r2;
+ return r7 && r2>0 ? -r2 : r2;
}
static inline long __syscall6(long n, long a, long b, long c, long d, long e, long f)
@@ -106,13 +110,14 @@ static inline long __syscall6(long n, long a, long b, long c, long d, long e, lo
register long r7 __asm__("$7") = d;
register long r8 __asm__("$8") = e;
register long r9 __asm__("$9") = f;
- register long r2 __asm__("$2") = n;
+ register long r2 __asm__("$2");
+
__asm__ __volatile__ (
- "syscall"
- : "+&r"(r2), "+r"(r7)
- : "r"(r4), "r"(r5), "r"(r6), "r"(r8), "r"(r9)
+ "daddu $2,$0,%2 ; syscall"
+ : "=&r"(r2), "+r"(r7)
+ : "ir"(n), "0"(r2), "r"(r4), "r"(r5), "r"(r6), "r"(r8), "r"(r9)
: SYSCALL_CLOBBERLIST);
- return r7 ? -r2 : r2;
+ return r7 && r2>0 ? -r2 : r2;
}
#define VDSO_USEFUL
generated by cgit v1.2.1 (git 2.18.0) at 2024-06-01 08:27:09 +0000