32 lines
760 B
Diff
32 lines
760 B
Diff
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--- uClibc-0.9.29.orig/libc/sysdeps/linux/mips/syscall.S 2009-02-27 19:26:57.420288905 +0100
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+++ uClibc-0.9.29/libc/sysdeps/linux/mips/syscall.S 2009-02-27 19:43:18.000000000 +0100
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@@ -29,6 +29,9 @@
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.type syscall,@function
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.ent syscall
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syscall:
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+#ifdef __PIC__
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+ SETUP_GP
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+#endif
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move v0, a0 /* Load system call number from first arg. */
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move a0, a1 /* Move the next three args up a register. */
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move a1, a2
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@@ -60,6 +63,18 @@
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#else
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addiu sp,sp,32
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#endif
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+ bnez a3, 1f
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j ra /* Return to caller. */
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+1:
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+ move a0,v0 /* Pass return val to C function. */
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+
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+#ifdef __PIC__
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+ SETUP_GP64(v0, syscall)
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+ PTR_LA t9, __syscall_error
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+ RESTORE_GP64
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+ jr t9
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+#else
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+ j __syscall_error
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+#endif
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.end syscall
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.size syscall,.-syscall
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