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diff -uNr mozilla.orig/xpcom/reflect/xptcall/src/md/unix/Makefile.in mozilla/xpcom/reflect/xptcall/src/md/unix/Makefile.in
--- mozilla.orig/xpcom/reflect/xptcall/src/md/unix/Makefile.in 2004-12-21 13:37:00.503842544 +0000
+++ mozilla/xpcom/reflect/xptcall/src/md/unix/Makefile.in 2004-12-21 13:41:49.439917584 +0000
@@ -167,6 +167,19 @@
endif
endif
+#
+# Linux/HPPA/gcc
+#
+ifeq ($(OS_ARCH),Linux)
+ifneq (,$(filter parisc parisc64,$(OS_TEST)))
+#ifeq ($(CC),gcc) # Do not check for gcc since there is only this compiler on linux for hppa
+CPPSRCS := xptcinvoke_pa32.cpp xptcstubs_pa32.cpp
+ASFILES := xptcstubs_asm_parisc_linux.s xptcinvoke_asm_parisc_linux.s
+#endif
+endif
+endif
+
+
######################################################################
# M68k
######################################################################
diff -uNr mozilla.orig/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_parisc_linux.s mozilla/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_parisc_linux.s
--- mozilla.orig/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_parisc_linux.s 1970-01-01 00:00:00.000000000 +0000
+++ mozilla/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_parisc_linux.s 2004-12-21 13:39:03.390160984 +0000
@@ -0,0 +1,128 @@
+
+ .LEVEL 1.1
+ .text
+ .align 4
+
+framesz:
+ .equ 128
+
+; XPTC_InvokeByIndex(nsISuppots* that, PRUint32 methodIndex,
+; PRUint32 paramCount, nsXPTCVariant* params);
+
+.globl XPTC_InvokeByIndex
+ .type XPTC_InvokeByIndex, @function
+
+
+XPTC_InvokeByIndex:
+ .PROC
+ .CALLINFO FRAME=72, CALLER,SAVE_RP, SAVE_SP, ENTRY_GR=3
+ .ENTRY
+
+ ; frame marker takes 48 bytes,
+ ; register spill area takes 8 bytes,
+ ; local stack area takes 72 bytes result in 128 bytes total
+
+ STW %rp,-20(%sp)
+ STW,MA %r3,128(%sp)
+
+ LDO -framesz(%r30),%r28
+ STW %r28,-4(%r30) ; save previous sp
+ STW %r19,-32(%r30)
+
+ STW %r26,-36-framesz(%r30) ; save argument registers in
+ STW %r25,-40-framesz(%r30) ; in PREVIOUS frame
+ STW %r24,-44-framesz(%r30) ;
+ STW %r23,-48-framesz(%r30) ;
+
+; B,L .+8,%r2
+; ADDIL L'invoke_count_bytes-$PIC_pcrel$1+4,%r2,%r1
+; ; LDO R'invoke_count_bytes-$PIC_pcrel$2+8(%r1),%r1
+;$PIC_pcrel$1
+; LDSID (%r1),%r31
+;$PIC_pcrel$2
+; MTSP %r31,%sr0
+
+ .CALL ARGW0=GR,ARGW1=GR,ARGW2=GR ;in=24,25,26;out=28
+ BL invoke_count_bytes,%r31
+ COPY %r31,%r2
+
+ CMPIB,>= 0,%r28, .+76
+ COPY %r30,%r3 ; copy stack ptr to saved stack ptr
+ ADD %r30,%r28,%r30 ; extend stack frame
+ LDW -4(%r3),%r28 ; move frame
+ STW %r28,-4(%r30)
+ LDW -8(%r3),%r28
+ STW %r28,-8(%r30)
+ LDW -12(%r3),%r28
+ STW %r28,-12(%r30)
+ LDW -16(%r3),%r28
+ STW %r28,-16(%r30)
+ LDW -20(%r3),%r28
+ STW %r28,-20(%r30)
+ LDW -24(%r3),%r28
+ STW %r28,-24(%r30)
+ LDW -28(%r3),%r28
+ STW %r28,-28(%r30)
+ LDW -32(%r3),%r28
+ STW %r28,-32(%r30)
+
+ LDO -40(%r30),%r26 ; load copy address
+ LDW -44-framesz(%r3),%r25 ; load rest of 2 arguments
+ LDW -48-framesz(%r3),%r24 ;
+
+ LDW -32(%r30),%r19 ; shared lib call destroys r19; reload
+; B,L .+8,%r2
+; ADDIL L'invoke_copy_to_stack-$PIC_pcrel$3+4,%r2,%r1
+; LDO R'invoke_copy_to_stack-$PIC_pcrel$4+8(%r1),%r1
+;$PIC_pcrel$3
+; LDSID (%r1),%r31
+;$PIC_pcrel$4
+; MTSP %r31,%sr0
+ .CALL ARGW0=GR,ARGW1=GR,ARGW2=GR ;in=24,25,26
+ BL invoke_copy_to_stack,%r31
+ COPY %r31,%r2
+
+ LDO -48(%r30),%r20
+ EXTRW,U,= %r28,31,1,%r22
+ FLDD 0(%r20),%fr7 ; load double arg 1
+ EXTRW,U,= %r28,30,1,%r22
+ FLDW 8(%r20),%fr5L ; load float arg 1
+ EXTRW,U,= %r28,29,1,%r22
+ FLDW 4(%r20),%fr6L ; load float arg 2
+ EXTRW,U,= %r28,28,1,%r22
+ FLDW 0(%r20),%fr7L ; load float arg 3
+
+ LDW -36-framesz(%r3),%r26 ; load ptr to 'that'
+ LDW -40(%r30),%r25 ; load the rest of dispatch argument registers
+ LDW -44(%r30),%r24
+ LDW -48(%r30),%r23
+
+ LDW -36-framesz(%r3),%r20 ; load vtable addr
+ LDW -40-framesz(%r3),%r28 ; load index
+ LDW 0(%r20),%r20 ; follow vtable
+; LDO 0(%r20),%r20 ; offset vtable by 16 bytes (g++: 8, aCC: 16)
+ SH2ADDL %r28,%r20,%r28 ; add 4*index to vtable entry
+ LDW 0(%r28),%r22 ; load vtable entry
+
+; B,L .+8,%r2
+; ADDIL L'$$dyncall_external-$PIC_pcrel$5+4,%r2,%r1
+; LDO R'$$dyncall_external-$PIC_pcrel$6+8(%r1),%r1
+;$PIC_pcrel$5
+; LDSID (%r1),%r31
+;$PIC_pcrel$6
+; MTSP %r31,%sr0
+ .CALL ARGW0=GR,ARGW1=GR,ARGW2=GR,ARGW3=GR,RTNVAL=GR ;in=22-26;out=28;
+ BL $$dyncall,%r31
+ COPY %r31,%r2
+
+ LDW -32(%r30),%r19
+ COPY %r3,%r30 ; restore saved stack ptr
+
+ LDW -148(%sp),%rp
+ LDWM -128(%sp),%r3
+ BV,N (%rp)
+ NOP
+ .EXIT
+ .PROCEND ;in=23,24,25,26;
+ .SIZE XPTC_InvokeByIndex, .-XPTC_InvokeByIndex
+
diff -uNr mozilla.orig/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_parisc_linux.s mozilla/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_parisc_linux.s
--- mozilla.orig/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_parisc_linux.s 1970-01-01 00:00:00.000000000 +0000
+++ mozilla/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_parisc_linux.s 2004-12-21 13:39:03.392160680 +0000
@@ -0,0 +1,73 @@
+ .LEVEL 1.1
+ .TEXT
+ .ALIGN 4
+
+curframesz:
+ .EQU 128
+
+
+; SharedStub has stack size of 128 bytes
+
+lastframesz:
+ .EQU 64
+
+; the StubN C++ function has a small stack size of 64 bytes
+
+
+.globl SharedStub
+ .type SharedStub, @function
+
+SharedStub:
+ .PROC
+ .CALLINFO CALLER,FRAME=80,SAVE_RP
+
+ .ENTRY
+ STW %rp,-20(%sp)
+ LDO 128(%sp),%sp
+
+ STW %r19,-32(%r30)
+ STW %r26,-36-curframesz(%r30) ; save arg0 in previous frame
+
+ LDO -80(%r30),%r28
+ FSTD,MA %fr5,8(%r28) ; save darg0
+ FSTD,MA %fr7,8(%r28) ; save darg1
+ FSTW,MA %fr4L,4(%r28) ; save farg0
+ FSTW,MA %fr5L,4(%r28) ; save farg1
+ FSTW,MA %fr6L,4(%r28) ; save farg2
+ FSTW,MA %fr7L,4(%r28) ; save farg3
+
+ ; Former value of register 26 is already properly saved by StubN,
+ ; but register 25-23 are not because of the arguments mismatch
+ STW %r25,-40-curframesz-lastframesz(%r30) ; save r25
+ STW %r24,-44-curframesz-lastframesz(%r30) ; save r24
+ STW %r23,-48-curframesz-lastframesz(%r30) ; save r23
+ COPY %r26,%r25 ; method index is arg1
+ LDW -36-curframesz-lastframesz(%r30),%r26 ; self is arg0
+ LDO -40-curframesz-lastframesz(%r30),%r24 ; normal args is arg2
+ LDO -80(%r30),%r23 ; floating args is arg3
+
+; BL .+8,%r2
+; ADDIL L'PrepareAndDispatch-$PIC_pcrel$0+4,%r2
+; LDO R'PrepareAndDispatch-$PIC_pcrel$1+8(%r1),%r1
+;$PIC_pcrel$0
+; LDSID (%r1),%r31
+;$PIC_pcrel$1
+; MTSP %r31,%sr0
+ .CALL ARGW0=GR,ARGW1=GR,ARGW2=GR,ARGW3=GR,RTNVAL=GR ;in=23-26;out=28;
+ BL PrepareAndDispatch, %r31
+ COPY %r31,%r2
+
+ LDW -32(%r30),%r19
+
+ LDW -148(%sp),%rp
+ LDO -128(%sp),%sp
+
+
+ BV,N (%rp)
+ NOP
+ NOP
+
+ .EXIT
+ .PROCEND ;in=26;out=28;
+
+ .SIZE SharedStub, .-SharedStub
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