https://sourceware.org/bugzilla/show_bug.cgi?id=21152
Bug ID: 21152
Summary: Incorrect relocation handling of R_MIPS_HI16 /
R_MIPS_LO16
Product: binutils
Version: 2.28
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: gold
Assignee: ccoutant at gmail dot com
Reporter: jan.smets at nokia dot com
CC: ian at airs dot com
Target Milestone: ---
MIPS O32
BFD
(gdb) disas /rm cvmx_l2c_flush_mem_region_line_reuse,+0x40
Dump of assembler code from 0x2875728 to 0x2875768:
0x02875728 <cvmx_l2c_flush_mem_region_line_reuse+0>: 27 bd ff d0 addiu
sp,sp,-48
0x0287572c <cvmx_l2c_flush_mem_region_line_reuse+4>: af b3 00 1c sw
s3,28(sp)
0x02875730 <cvmx_l2c_flush_mem_region_line_reuse+8>: 3c 13 07 02 lui
s3,0x702
0x02875734 <cvmx_l2c_flush_mem_region_line_reuse+12>: 8e 62 30 b8
lw v0,12472(s3)
0x02875738 <cvmx_l2c_flush_mem_region_line_reuse+16>: af b5 00 24
sw s5,36(sp)
0x0287573c <cvmx_l2c_flush_mem_region_line_reuse+20>: af b4 00 20
sw s4,32(sp)
0x02875740 <cvmx_l2c_flush_mem_region_line_reuse+24>: af b2 00 18
sw s2,24(sp)
0x02875744 <cvmx_l2c_flush_mem_region_line_reuse+28>: af b0 00 10
sw s0,16(sp)
0x02875748 <cvmx_l2c_flush_mem_region_line_reuse+32>: af bf 00 2c
sw ra,44(sp)
0x0287574c <cvmx_l2c_flush_mem_region_line_reuse+36>: af b6 00 28
sw s6,40(sp)
0x02875750 <cvmx_l2c_flush_mem_region_line_reuse+40>: af b1 00 14
sw s1,20(sp)
GOLD
(gdb) disas /rm cvmx_l2c_flush_mem_region_line_reuse,+0x40
Dump of assembler code from 0x2875728 to 0x2875768:
0x02875728 <cvmx_l2c_flush_mem_region_line_reuse+0>: 27 bd ff d0 addiu
sp,sp,-48
0x0287572c <cvmx_l2c_flush_mem_region_line_reuse+4>: af b3 00 1c sw
s3,28(sp)
0x02875730 <cvmx_l2c_flush_mem_region_line_reuse+8>: 6c cb 07 00 ldr
t3,1792(a2) <<<<< should be lui
0x02875734 <cvmx_l2c_flush_mem_region_line_reuse+12>: bf 1a 00 00
cache 0x1a,0(t8) <<<<< should be lw
0x02875738 <cvmx_l2c_flush_mem_region_line_reuse+16>: af b5 00 24
sw s5,36(sp)
0x0287573c <cvmx_l2c_flush_mem_region_line_reuse+20>: af b4 00 20
sw s4,32(sp)
0x02875740 <cvmx_l2c_flush_mem_region_line_reuse+24>: af b2 00 18
sw s2,24(sp)
0x02875744 <cvmx_l2c_flush_mem_region_line_reuse+28>: af b0 00 10
sw s0,16(sp)
0x02875748 <cvmx_l2c_flush_mem_region_line_reuse+32>: af bf 00 2c
sw ra,44(sp)
0x0287574c <cvmx_l2c_flush_mem_region_line_reuse+36>: af b6 00 28
sw s6,40(sp)
0x02875750 <cvmx_l2c_flush_mem_region_line_reuse+40>: af b1 00 14
sw s1,20(sp)
GCC generated assembly
.set macro
.set reorder
.end cvmx_l2c_flush_one_set_via_line_reuse
.size cvmx_l2c_flush_one_set_via_line_reuse,
.-cvmx_l2c_flush_one_set_via_line_reuse
.align 2
.globl cvmx_l2c_flush_mem_region_line_reuse
.set nomips16
.set nomicromips
.ent cvmx_l2c_flush_mem_region_line_reuse
.type cvmx_l2c_flush_mem_region_line_reuse, @function
cvmx_l2c_flush_mem_region_line_reuse:
.frame $sp,48,$31 # vars= 0, regs= 8/0, args= 16, gp= 0
.mask 0x807f0000,-4
.fmask 0x00000000,0
addiu $sp,$sp,-48
sw $19,28($sp)
lui $19,%hi(indxalias$97671)
lw $2,%lo(indxalias$97671)($19)
sw $21,36($sp)
sw $20,32($sp)
sw $18,24($sp)
sw $16,16($sp)
sw $31,44($sp)
sw $22,40($sp)
sw $17,20($sp)
...
.data
.align 2
.type indxalias$97671, @object
.size indxalias$97671, 4
indxalias$97671:
.word -1
.align 2
...
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