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boringssl/util/fipstools/testdata/ppc64le-Sample2/out.s
David Benjamin cd60bf0e0a Fix PPC redirectors. 
Our old redirectors were emitting code to call their target functions normally.
However, the PPC ABI expects callers to set up parameter save areas for their
callees, notably if the target is a varargs function.

Instead, mimic the pattern used when calling an external function or function
pointer and avoid touching the stack.

Change-Id: Ia28c9d2b82fcd99c4a2f70f5f587d0e0463a6f0e
Reviewed-on: https://boringssl-review.googlesource.com/17284
Reviewed-by: Adam Langley <agl@google.com>
2017-06-22 02:37:19 +00:00

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.text
BORINGSSL_bcm_text_start:
.file "foo.c"
.abiversion 2
.section ".toc","aw"
# WAS .section ".text"
.text
.section ".toc","aw"
.LC0:
.quad stderr
.LC3:
.quad kExportedString
.LC6:
.quad exported_function
# WAS .section ".text"
.text
.align 2
.p2align 4,,15
.globl exported_function
.type exported_function, @function
.Lexported_function_local_target:
exported_function:
0:
999:
addis 2, 12, .LBORINGSSL_external_toc-999b@ha
addi 2, 2, .LBORINGSSL_external_toc-999b@l
ld 12, 0(2)
add 2, 2, 12
# WAS addi 2,2,.TOC.-0b@l
.localentry exported_function,.-exported_function
.Lexported_function_local_entry:
mflr 0
std 19,-104(1)
std 20,-96(1)
std 21,-88(1)
std 22,-80(1)
# WAS addis 21,2,.LC1@toc@ha
# WAS addis 22,2,.LC2@toc@ha
std 23,-72(1)
std 24,-64(1)
# WAS addis 23,2,.LC4@toc@ha
# WAS addis 24,2,function@toc@ha
std 25,-56(1)
std 26,-48(1)
# WAS addis 25,2,.LC5@toc@ha
# WAS addis 26,2,.LC7@toc@ha
std 27,-40(1)
std 28,-32(1)
# WAS addis 28,2,.LC8@toc@ha
# WAS addi 21,21,.LC1@toc@l
addi 1, 1, -288
mflr 21
std 21, -8(1)
std 3, -16(1)
bl .Lbcm_loadtoc__dot_LC1
std 3, -24(1)
ld 3, -8(1)
mtlr 3
ld 21, -24(1)
ld 3, -16(1)
addi 1, 1, 288
std 29,-24(1)
std 30,-16(1)
# WAS addis 29,2,.LANCHOR0@toc@ha
# WAS addi 22,22,.LC2@toc@l
addi 1, 1, -288
mflr 22
std 22, -8(1)
std 3, -16(1)
bl .Lbcm_loadtoc__dot_LC2
std 3, -24(1)
ld 3, -8(1)
mtlr 3
ld 22, -24(1)
ld 3, -16(1)
addi 1, 1, 288
std 31,-8(1)
std 0,16(1)
# WAS addi 29,29,.LANCHOR0@toc@l
addi 1, 1, -288
mflr 29
std 29, -8(1)
std 3, -16(1)
bl .Lbcm_loadtoc__dot_LANCHOR0
std 3, -24(1)
ld 3, -8(1)
mtlr 3
ld 29, -24(1)
ld 3, -16(1)
addi 1, 1, 288
# WAS addi 23,23,.LC4@toc@l
addi 1, 1, -288
mflr 23
std 23, -8(1)
std 3, -16(1)
bl .Lbcm_loadtoc__dot_LC4
std 3, -24(1)
ld 3, -8(1)
mtlr 3
ld 23, -24(1)
ld 3, -16(1)
addi 1, 1, 288
stdu 1,-208(1)
# WAS addis 31,2,.LC0@toc@ha # gpr load fusion, type long
# WAS ld 31,.LC0@toc@l(31)
addi 1, 1, -288
mflr 31
std 31, -8(1)
std 3, -16(1)
bl .Lbcm_loadtoc__dot_LC0
std 3, -24(1)
ld 3, -8(1)
mtlr 3
ld 31, -24(1)
ld 3, -16(1)
addi 1, 1, 288
ld 31, 0(31)
# WAS addis 19,2,.LC3@toc@ha # gpr load fusion, type long
# WAS ld 19,.LC3@toc@l(19)
addi 1, 1, -288
mflr 19
std 19, -8(1)
std 3, -16(1)
bl .Lbcm_loadtoc__dot_LC3
std 3, -24(1)
ld 3, -8(1)
mtlr 3
ld 19, -24(1)
ld 3, -16(1)
addi 1, 1, 288
ld 19, 0(19)
addis 30,29,0x5
# WAS addi 24,24,function@toc@l
addi 1, 1, -288
mflr 24
std 24, -8(1)
std 3, -16(1)
bl .Lbcm_loadtoc__dot_Lfunction_local_target
std 3, -24(1)
ld 3, -8(1)
mtlr 3
ld 24, -24(1)
ld 3, -16(1)
addi 1, 1, 288
# WAS addis 20,2,.LC6@toc@ha # gpr load fusion, type long
# WAS ld 20,.LC6@toc@l(20)
addi 1, 1, -288
mflr 20
std 20, -8(1)
std 3, -16(1)
bl .Lbcm_loadtoc__dot_LC6
std 3, -24(1)
ld 3, -8(1)
mtlr 3
ld 20, -24(1)
ld 3, -16(1)
addi 1, 1, 288
ld 20, 0(20)
# WAS addi 25,25,.LC5@toc@l
addi 1, 1, -288
mflr 25
std 25, -8(1)
std 3, -16(1)
bl .Lbcm_loadtoc__dot_LC5
std 3, -24(1)
ld 3, -8(1)
mtlr 3
ld 25, -24(1)
ld 3, -16(1)
addi 1, 1, 288
# WAS addi 26,26,.LC7@toc@l
addi 1, 1, -288
mflr 26
std 26, -8(1)
std 3, -16(1)
bl .Lbcm_loadtoc__dot_LC7
std 3, -24(1)
ld 3, -8(1)
mtlr 3
ld 26, -24(1)
ld 3, -16(1)
addi 1, 1, 288
addi 27,29,5
# WAS addi 28,28,.LC8@toc@l
addi 1, 1, -288
mflr 28
std 28, -8(1)
std 3, -16(1)
bl .Lbcm_loadtoc__dot_LC8
std 3, -24(1)
ld 3, -8(1)
mtlr 3
ld 28, -24(1)
ld 3, -16(1)
addi 1, 1, 288
addi 30,30,-29404
.p2align 4,,15
.L2:
ld 3,0(31)
mr 5,21
mr 6,29
li 4,1
# WAS bl __fprintf_chk
bl bcm_redirector___fprintf_chk
ld 2, 24(1)
nop
ld 3,0(31)
mr 5,22
mr 6,19
li 4,1
# WAS bl __fprintf_chk
bl bcm_redirector___fprintf_chk
ld 2, 24(1)
nop
ld 3,0(31)
mr 5,23
mr 6,24
li 4,1
# WAS bl __fprintf_chk
bl bcm_redirector___fprintf_chk
ld 2, 24(1)
nop
ld 3,0(31)
mr 5,25
mr 6,20
li 4,1
# WAS bl __fprintf_chk
bl bcm_redirector___fprintf_chk
ld 2, 24(1)
nop
ld 3,0(31)
mr 5,26
mr 6,27
li 4,1
# WAS bl __fprintf_chk
bl bcm_redirector___fprintf_chk
ld 2, 24(1)
nop
ld 3,0(31)
li 4,1
mr 5,28
mr 6,30
# WAS bl __fprintf_chk
bl bcm_redirector___fprintf_chk
ld 2, 24(1)
nop
b .L2
.long 0
.byte 0,0,0,1,128,13,0,0
.size exported_function,.-exported_function
.section ".toc","aw"
.set .LC11,.LC0
.set .LC12,.LC3
.set .LC13,.LC6
# WAS .section ".text"
.text
.align 2
.p2align 4,,15
.type function, @function
.Lfunction_local_target:
function:
0:
999:
addis 2, 12, .LBORINGSSL_external_toc-999b@ha
addi 2, 2, .LBORINGSSL_external_toc-999b@l
ld 12, 0(2)
add 2, 2, 12
# WAS addi 2,2,.TOC.-0b@l
.localentry function,.-function
.Lfunction_local_entry:
mflr 0
std 31,-8(1)
# WAS addis 31,2,.LC11@toc@ha # gpr load fusion, type long
# WAS ld 31,.LC11@toc@l(31)
addi 1, 1, -288
mflr 31
std 31, -8(1)
std 3, -16(1)
bl .Lbcm_loadtoc__dot_LC11
std 3, -24(1)
ld 3, -8(1)
mtlr 3
ld 31, -24(1)
ld 3, -16(1)
addi 1, 1, 288
ld 31, 0(31)
# WAS addis 5,2,.LC1@toc@ha
std 30,-16(1)
# WAS addis 30,2,.LANCHOR0@toc@ha
# WAS addi 5,5,.LC1@toc@l
addi 1, 1, -288
mflr 5
std 5, -8(1)
std 3, -16(1)
bl .Lbcm_loadtoc__dot_LC1
std 3, -24(1)
ld 3, -8(1)
mtlr 3
ld 5, -24(1)
ld 3, -16(1)
addi 1, 1, 288
# WAS addi 30,30,.LANCHOR0@toc@l
addi 1, 1, -288
mflr 30
std 30, -8(1)
std 3, -16(1)
bl .Lbcm_loadtoc__dot_LANCHOR0
std 3, -24(1)
ld 3, -8(1)
mtlr 3
ld 30, -24(1)
ld 3, -16(1)
addi 1, 1, 288
li 4,1
mr 6,30
std 0,16(1)
stdu 1,-112(1)
ld 3,0(31)
# WAS bl __fprintf_chk
bl bcm_redirector___fprintf_chk
ld 2, 24(1)
nop
# WAS addis 6,2,.LC12@toc@ha # gpr load fusion, type long
# WAS ld 6,.LC12@toc@l(6)
addi 1, 1, -288
mflr 6
std 6, -8(1)
std 3, -16(1)
bl .Lbcm_loadtoc__dot_LC12
std 3, -24(1)
ld 3, -8(1)
mtlr 3
ld 6, -24(1)
ld 3, -16(1)
addi 1, 1, 288
ld 6, 0(6)
ld 3,0(31)
# WAS addis 5,2,.LC2@toc@ha
li 4,1
# WAS addi 5,5,.LC2@toc@l
addi 1, 1, -288
mflr 5
std 5, -8(1)
std 3, -16(1)
bl .Lbcm_loadtoc__dot_LC2
std 3, -24(1)
ld 3, -8(1)
mtlr 3
ld 5, -24(1)
ld 3, -16(1)
addi 1, 1, 288
# WAS bl __fprintf_chk
bl bcm_redirector___fprintf_chk
ld 2, 24(1)
nop
ld 3,0(31)
# WAS addis 5,2,.LC4@toc@ha
# WAS addis 6,2,function@toc@ha
# WAS addi 5,5,.LC4@toc@l
addi 1, 1, -288
mflr 5
std 5, -8(1)
std 3, -16(1)
bl .Lbcm_loadtoc__dot_LC4
std 3, -24(1)
ld 3, -8(1)
mtlr 3
ld 5, -24(1)
ld 3, -16(1)
addi 1, 1, 288
# WAS addi 6,6,function@toc@l
addi 1, 1, -288
mflr 6
std 6, -8(1)
std 3, -16(1)
bl .Lbcm_loadtoc__dot_Lfunction_local_target
std 3, -24(1)
ld 3, -8(1)
mtlr 3
ld 6, -24(1)
ld 3, -16(1)
addi 1, 1, 288
li 4,1
# WAS bl __fprintf_chk
bl bcm_redirector___fprintf_chk
ld 2, 24(1)
nop
# WAS addis 6,2,.LC13@toc@ha # gpr load fusion, type long
# WAS ld 6,.LC13@toc@l(6)
addi 1, 1, -288
mflr 6
std 6, -8(1)
std 3, -16(1)
bl .Lbcm_loadtoc__dot_LC13
std 3, -24(1)
ld 3, -8(1)
mtlr 3
ld 6, -24(1)
ld 3, -16(1)
addi 1, 1, 288
ld 6, 0(6)
ld 3,0(31)
# WAS addis 5,2,.LC5@toc@ha
li 4,1
# WAS addi 5,5,.LC5@toc@l
addi 1, 1, -288
mflr 5
std 5, -8(1)
std 3, -16(1)
bl .Lbcm_loadtoc__dot_LC5
std 3, -24(1)
ld 3, -8(1)
mtlr 3
ld 5, -24(1)
ld 3, -16(1)
addi 1, 1, 288
# WAS bl __fprintf_chk
bl bcm_redirector___fprintf_chk
ld 2, 24(1)
nop
ld 3,0(31)
# WAS addis 5,2,.LC7@toc@ha
addi 6,30,5
# WAS addi 5,5,.LC7@toc@l
addi 1, 1, -288
mflr 5
std 5, -8(1)
std 3, -16(1)
bl .Lbcm_loadtoc__dot_LC7
std 3, -24(1)
ld 3, -8(1)
mtlr 3
ld 5, -24(1)
ld 3, -16(1)
addi 1, 1, 288
li 4,1
# WAS bl __fprintf_chk
bl bcm_redirector___fprintf_chk
ld 2, 24(1)
nop
ld 3,0(31)
addis 6,30,0x5
# WAS addis 5,2,.LC8@toc@ha
li 4,1
# WAS addi 5,5,.LC8@toc@l
addi 1, 1, -288
mflr 5
std 5, -8(1)
std 3, -16(1)
bl .Lbcm_loadtoc__dot_LC8
std 3, -24(1)
ld 3, -8(1)
mtlr 3
ld 5, -24(1)
ld 3, -16(1)
addi 1, 1, 288
addi 6,6,-29404
# WAS bl __fprintf_chk
bl bcm_redirector___fprintf_chk
ld 2, 24(1)
nop
# WAS bl exported_function
bl .Lexported_function_local_entry
nop
addi 1,1,112
ld 0,16(1)
ld 30,-16(1)
ld 31,-8(1)
mtlr 0
blr
.long 0
.byte 0,0,0,1,128,2,0,0
.size function,.-function
.globl kExportedString
# WAS .section .rodata
.text
.align 4
.set .LANCHOR0,. + 0
.type kString, @object
.size kString, 12
.LkString_local_target:
kString:
.string "hello world"
.zero 4
.type kGiantArray, @object
.size kGiantArray, 400000
.LkGiantArray_local_target:
kGiantArray:
.long 1
.long 0
.zero 399992
.type kExportedString, @object
.size kExportedString, 26
.LkExportedString_local_target:
kExportedString:
.string "hello world, more visibly"
# WAS .section .rodata.str1.8,"aMS",@progbits,1
.text
.align 3
.LC1:
.string "kString is %p\n"
.zero 1
.LC2:
.string "kExportedString is %p\n"
.zero 1
.LC4:
.string "function is %p\n"
.LC5:
.string "exported_function is %p\n"
.zero 7
.LC7:
.string "&kString[5] is %p\n"
.zero 5
.LC8:
.string "&kGiantArray[0x12345] is %p\n"
.section ".bss"
.align 2
.type bss, @object
.size bss, 20
bss:
.Lbss_local_target:
.zero 20
.ident "GCC: (Ubuntu 4.9.2-10ubuntu13) 4.9.2"
.section .note.GNU-stack,"",@progbits
.text
BORINGSSL_bcm_text_end:
.section ".toc", "aw"
.Lredirector_toc___fprintf_chk:
.quad __fprintf_chk
.text
.type bcm_redirector___fprintf_chk, @function
bcm_redirector___fprintf_chk:
std 2, 24(1)
addis 12, 2, .Lredirector_toc___fprintf_chk@toc@ha
ld 12, .Lredirector_toc___fprintf_chk@toc@l(12)
mtctr 12
bctr
.type bss_bss_get, @function
bss_bss_get:
addis 3, 2, .Lbss_local_target@toc@ha
addi 3, 3, .Lbss_local_target@toc@l
blr
.type bcm_loadtoc__dot_LANCHOR0, @function
bcm_loadtoc__dot_LANCHOR0:
.Lbcm_loadtoc__dot_LANCHOR0:
addis 3, 2, .LANCHOR0@toc@ha
addi 3, 3, .LANCHOR0@toc@l
blr
.type bcm_loadtoc__dot_LC0, @function
bcm_loadtoc__dot_LC0:
.Lbcm_loadtoc__dot_LC0:
addis 3, 2, .LC0@toc@ha
addi 3, 3, .LC0@toc@l
blr
.type bcm_loadtoc__dot_LC1, @function
bcm_loadtoc__dot_LC1:
.Lbcm_loadtoc__dot_LC1:
addis 3, 2, .LC1@toc@ha
addi 3, 3, .LC1@toc@l
blr
.type bcm_loadtoc__dot_LC11, @function
bcm_loadtoc__dot_LC11:
.Lbcm_loadtoc__dot_LC11:
addis 3, 2, .LC11@toc@ha
addi 3, 3, .LC11@toc@l
blr
.type bcm_loadtoc__dot_LC12, @function
bcm_loadtoc__dot_LC12:
.Lbcm_loadtoc__dot_LC12:
addis 3, 2, .LC12@toc@ha
addi 3, 3, .LC12@toc@l
blr
.type bcm_loadtoc__dot_LC13, @function
bcm_loadtoc__dot_LC13:
.Lbcm_loadtoc__dot_LC13:
addis 3, 2, .LC13@toc@ha
addi 3, 3, .LC13@toc@l
blr
.type bcm_loadtoc__dot_LC2, @function
bcm_loadtoc__dot_LC2:
.Lbcm_loadtoc__dot_LC2:
addis 3, 2, .LC2@toc@ha
addi 3, 3, .LC2@toc@l
blr
.type bcm_loadtoc__dot_LC3, @function
bcm_loadtoc__dot_LC3:
.Lbcm_loadtoc__dot_LC3:
addis 3, 2, .LC3@toc@ha
addi 3, 3, .LC3@toc@l
blr
.type bcm_loadtoc__dot_LC4, @function
bcm_loadtoc__dot_LC4:
.Lbcm_loadtoc__dot_LC4:
addis 3, 2, .LC4@toc@ha
addi 3, 3, .LC4@toc@l
blr
.type bcm_loadtoc__dot_LC5, @function
bcm_loadtoc__dot_LC5:
.Lbcm_loadtoc__dot_LC5:
addis 3, 2, .LC5@toc@ha
addi 3, 3, .LC5@toc@l
blr
.type bcm_loadtoc__dot_LC6, @function
bcm_loadtoc__dot_LC6:
.Lbcm_loadtoc__dot_LC6:
addis 3, 2, .LC6@toc@ha
addi 3, 3, .LC6@toc@l
blr
.type bcm_loadtoc__dot_LC7, @function
bcm_loadtoc__dot_LC7:
.Lbcm_loadtoc__dot_LC7:
addis 3, 2, .LC7@toc@ha
addi 3, 3, .LC7@toc@l
blr
.type bcm_loadtoc__dot_LC8, @function
bcm_loadtoc__dot_LC8:
.Lbcm_loadtoc__dot_LC8:
addis 3, 2, .LC8@toc@ha
addi 3, 3, .LC8@toc@l
blr
.type bcm_loadtoc__dot_Lfunction_local_target, @function
bcm_loadtoc__dot_Lfunction_local_target:
.Lbcm_loadtoc__dot_Lfunction_local_target:
addis 3, 2, .Lfunction_local_target@toc@ha
addi 3, 3, .Lfunction_local_target@toc@l
blr
.LBORINGSSL_external_toc:
.quad .TOC.-.LBORINGSSL_external_toc
.type BORINGSSL_bcm_text_hash, @object
.size BORINGSSL_bcm_text_hash, 64
BORINGSSL_bcm_text_hash:
.byte 0xae
.byte 0x2c
.byte 0xea
.byte 0x2a
.byte 0xbd
.byte 0xa6
.byte 0xf3
.byte 0xec
.byte 0x97
.byte 0x7f
.byte 0x9b
.byte 0xf6
.byte 0x94
.byte 0x9a
.byte 0xfc
.byte 0x83
.byte 0x68
.byte 0x27
.byte 0xcb
.byte 0xa0
.byte 0xa0
.byte 0x9f
.byte 0x6b
.byte 0x6f
.byte 0xde
.byte 0x52
.byte 0xcd
.byte 0xe2
.byte 0xcd
.byte 0xff
.byte 0x31
.byte 0x80
.byte 0xa2
.byte 0xd4
.byte 0xc3
.byte 0x66
.byte 0xf
.byte 0xc2
.byte 0x6a
.byte 0x7b
.byte 0xf4
.byte 0xbe
.byte 0x39
.byte 0xa2
.byte 0xd7
.byte 0x25
.byte 0xdb
.byte 0x21
.byte 0x98
.byte 0xe9
.byte 0xd5
.byte 0x53
.byte 0xbf
.byte 0x5c
.byte 0x32
.byte 0x6
.byte 0x83
.byte 0x34
.byte 0xc
.byte 0x65
.byte 0x89
.byte 0x52
.byte 0xbd
.byte 0x1f
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