1 files changed, 91 insertions, 0 deletions
diff --git a/nsprpub/pr/src/md/unix/os_AIX.s b/nsprpub/pr/src/md/unix/os_AIX.s
new file mode 100644
index 0000000000..0227cc47f8
--- /dev/null
+++ b/nsprpub/pr/src/md/unix/os_AIX.s
@@ -0,0 +1,91 @@
+# -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+# 
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+.set r0,0; .set SP,1; .set RTOC,2; .set r3,3; .set r4,4
+.set r5,5; .set r6,6; .set r7,7; .set r8,8; .set r9,9
+.set r10,10; .set r11,11; .set r12,12; .set r13,13; .set r14,14
+.set r15,15; .set r16,16; .set r17,17; .set r18,18; .set r19,19
+.set r20,20; .set r21,21; .set r22,22; .set r23,23; .set r24,24
+.set r25,25; .set r26,26; .set r27,27; .set r28,28; .set r29,29
+.set r30,30; .set r31,31
+
+
+        .rename H.10.NO_SYMBOL{PR},""
+        .rename H.18.longjmp{TC},"longjmp"
+
+        .lglobl H.10.NO_SYMBOL{PR}
+        .globl  .longjmp
+        .globl  longjmp{DS}
+        .extern .sigcleanup
+        .extern .jmprestfpr
+
+# .text section
+
+        .csect  H.10.NO_SYMBOL{PR}
+.longjmp:
+         mr   r13,r3
+         mr   r14,r4
+        stu   SP,-56(SP)
+         bl   .sigcleanup
+          l   RTOC,0x14(SP)
+        cal   SP,0x38(SP)
+         mr   r3,r13
+         mr   r4,r14
+          l   r5,0x8(r3)
+          l   SP,0xc(r3)
+          l   r7,0xf8(r3)
+         st   r7,0x0(SP)
+          l   RTOC,0x10(r3)
+         bl   .jmprestfpr
+# 1 == cr0 in disassembly
+       cmpi   1,r4,0x0  
+       mtlr   r5
+         lm   r13,0x14(r3)
+          l   r5,0x60(r3)
+      mtcrf   0x38,r5
+         mr   r3,r4
+        bne   __L1
+        lil   r3,0x1
+__L1:
+         br
+
+# traceback table
+        .long   0x00000000
+        .byte   0x00                    # VERSION=0
+        .byte   0x00                    # LANG=TB_C
+        .byte   0x20                    # IS_GL=0,IS_EPROL=0,HAS_TBOFF=1
+                                        # INT_PROC=0,HAS_CTL=0,TOCLESS=0
+                                        # FP_PRESENT=0,LOG_ABORT=0
+        .byte   0x40                    # INT_HNDL=0,NAME_PRESENT=1
+                                        # USES_ALLOCA=0,CL_DIS_INV=WALK_ONCOND
+                                        # SAVES_CR=0,SAVES_LR=0
+        .byte   0x80                    # STORES_BC=1,FPR_SAVED=0
+        .byte   0x00                    # GPR_SAVED=0
+        .byte   0x02                    # FIXEDPARMS=2
+        .byte   0x01                    # FLOATPARMS=0,PARMSONSTK=1
+        .long   0x00000000              #
+        .long   0x00000014              # TB_OFFSET
+        .short  7                       # NAME_LEN
+        .byte   "longjmp"
+        .byte   0                       # padding
+        .byte   0                       # padding
+        .byte   0                       # padding
+# End of traceback table
+        .long   0x00000000              # "\0\0\0\0"
+
+# .data section
+
+        .toc                            # 0x00000038
+T.18.longjmp:
+        .tc     H.18.longjmp{TC},longjmp{DS}
+
+        .csect  longjmp{DS}
+        .long   .longjmp                # "\0\0\0\0"
+        .long   TOC{TC0}                # "\0\0\0008"
+        .long   0x00000000              # "\0\0\0\0"
+# End   csect   longjmp{DS}
+
+# .bss section