Attachment 295340 Details for Bug 431967 – objdump from the broken (2.6.23.15-137) kernel

objdump from the broken (2.6.23.15-137) kernel

objdump_2.6.23.15-137.fc8.txt (text/plain), 8.51 KB, created by Alex Markley on 2008-02-19 21:42:01 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Alex Markley

Created: 2008-02-19 21:42:01 UTC

Size: 8.51 KB

patch

obsolete

>This is from the most recent non-working kernel. (2.6.23.15-137.fc8)
>
>[root@localhost midi]# nm /lib/modules/2.6.23.15-137.fc8/kernel/drivers/net/wireless/b43/b43.ko | grep b43_handle_txstatus
>00010c7c T b43_handle_txstatus
>
>[root@localhost midi]# nm /lib/modules/2.6.23.15-137.fc8/kernel/drivers/net/wireless/b43/b43.ko | grep b43_handle_hwtxstatus
>00010f04 T b43_handle_hwtxstatus
>
>[root@localhost midi]# objdump -d --start-address=0x00010c7c --stop-address=0x00010f04  /lib/modules/2.6.23.15-137.fc8/kernel/drivers/net/wireless/b43/b43.ko
>
>/lib/modules/2.6.23.15-137.fc8/kernel/drivers/net/wireless/b43/b43.ko:     file format elf32-powerpc
>
>Disassembly of section .text:
>
>00010c7c <b43_handle_txstatus>:
>   10c7c:	94 21 ff f0 	stwu    r1,-16(r1)
>   10c80:	7c 08 02 a6 	mflr    r0
>   10c84:	bf c1 00 08 	stmw    r30,8(r1)
>   10c88:	7c 9f 23 78 	mr      r31,r4
>   10c8c:	7c 7e 1b 78 	mr      r30,r3
>   10c90:	90 01 00 14 	stw     r0,20(r1)
>   10c94:	48 00 00 01 	bl      10c94 <b43_handle_txstatus+0x18>
>   10c98:	88 1f 00 09 	lbz     r0,9(r31)
>   10c9c:	2f 80 00 00 	cmpwi   cr7,r0,0
>   10ca0:	40 9e 00 6c 	bne-    cr7,10d0c <b43_handle_txstatus+0x90>
>   10ca4:	88 1f 00 0a 	lbz     r0,10(r31)
>   10ca8:	2f 80 00 00 	cmpwi   cr7,r0,0
>   10cac:	40 9e 00 60 	bne-    cr7,10d0c <b43_handle_txstatus+0x90>
>   10cb0:	88 1f 00 0b 	lbz     r0,11(r31)
>   10cb4:	2f 80 00 00 	cmpwi   cr7,r0,0
>   10cb8:	40 9e 00 14 	bne-    cr7,10ccc <b43_handle_txstatus+0x50>
>   10cbc:	81 7e 00 04 	lwz     r11,4(r30)
>   10cc0:	81 2b 00 30 	lwz     r9,48(r11)
>   10cc4:	39 29 00 01 	addi    r9,r9,1
>   10cc8:	91 2b 00 30 	stw     r9,48(r11)
>   10ccc:	88 1f 00 06 	lbz     r0,6(r31)
>   10cd0:	2f 80 00 00 	cmpwi   cr7,r0,0
>   10cd4:	2f 00 00 0f 	cmpwi   cr6,r0,15
>   10cd8:	41 9e 00 28 	beq-    cr7,10d00 <b43_handle_txstatus+0x84>
>   10cdc:	81 7e 00 04 	lwz     r11,4(r30)
>   10ce0:	40 ba 00 14 	bne+    cr6,10cf4 <b43_handle_txstatus+0x78>
>   10ce4:	81 2b 00 34 	lwz     r9,52(r11)
>   10ce8:	39 29 00 01 	addi    r9,r9,1
>   10cec:	91 2b 00 34 	stw     r9,52(r11)
>   10cf0:	48 00 00 10 	b       10d00 <b43_handle_txstatus+0x84>
>   10cf4:	81 2b 00 3c 	lwz     r9,60(r11)
>   10cf8:	39 29 00 01 	addi    r9,r9,1
>   10cfc:	91 2b 00 3c 	stw     r9,60(r11)
>   10d00:	7f c3 f3 78 	mr      r3,r30
>   10d04:	7f e4 fb 78 	mr      r4,r31
>   10d08:	48 00 00 01 	bl      10d08 <b43_handle_txstatus+0x8c>
>   10d0c:	80 01 00 14 	lwz     r0,20(r1)
>   10d10:	bb c1 00 08 	lmw     r30,8(r1)
>   10d14:	38 21 00 10 	addi    r1,r1,16
>   10d18:	7c 08 03 a6 	mtlr    r0
>   10d1c:	4e 80 00 20 	blr
>
>00010d20 <b43_plcp_get_ratecode_ofdm>:
>   10d20:	2f 83 00 24 	cmpwi   cr7,r3,36
>   10d24:	38 00 00 0e 	li      r0,14
>   10d28:	41 9e 00 84 	beq-    cr7,10dac <b43_plcp_get_ratecode_ofdm+0x8c>
>   10d2c:	2b 83 00 24 	cmplwi  cr7,r3,36
>   10d30:	41 9d 00 28 	bgt-    cr7,10d58 <b43_plcp_get_ratecode_ofdm+0x38>
>   10d34:	2f 83 00 12 	cmpwi   cr7,r3,18
>   10d38:	38 00 00 0f 	li      r0,15
>   10d3c:	41 9e 00 70 	beq-    cr7,10dac <b43_plcp_get_ratecode_ofdm+0x8c>
>   10d40:	2f 83 00 18 	cmpwi   cr7,r3,24
>   10d44:	38 00 00 0a 	li      r0,10
>   10d48:	41 9e 00 64 	beq-    cr7,10dac <b43_plcp_get_ratecode_ofdm+0x8c>
>   10d4c:	2f 83 00 0c 	cmpwi   cr7,r3,12
>   10d50:	40 be 00 54 	bne+    cr7,10da4 <b43_plcp_get_ratecode_ofdm+0x84>
>   10d54:	48 00 00 40 	b       10d94 <b43_plcp_get_ratecode_ofdm+0x74>
>   10d58:	2f 83 00 48 	cmpwi   cr7,r3,72
>   10d5c:	38 00 00 0d 	li      r0,13
>   10d60:	41 9e 00 4c 	beq-    cr7,10dac <b43_plcp_get_ratecode_ofdm+0x8c>
>   10d64:	2b 83 00 48 	cmplwi  cr7,r3,72
>   10d68:	41 9d 00 10 	bgt-    cr7,10d78 <b43_plcp_get_ratecode_ofdm+0x58>
>   10d6c:	2f 83 00 30 	cmpwi   cr7,r3,48
>   10d70:	40 be 00 34 	bne+    cr7,10da4 <b43_plcp_get_ratecode_ofdm+0x84>
>   10d74:	48 00 00 28 	b       10d9c <b43_plcp_get_ratecode_ofdm+0x7c>
>   10d78:	2f 83 00 60 	cmpwi   cr7,r3,96
>   10d7c:	38 00 00 08 	li      r0,8
>   10d80:	41 9e 00 2c 	beq-    cr7,10dac <b43_plcp_get_ratecode_ofdm+0x8c>
>   10d84:	2f 83 00 6c 	cmpwi   cr7,r3,108
>   10d88:	38 00 00 0c 	li      r0,12
>   10d8c:	41 9e 00 20 	beq-    cr7,10dac <b43_plcp_get_ratecode_ofdm+0x8c>
>   10d90:	48 00 00 14 	b       10da4 <b43_plcp_get_ratecode_ofdm+0x84>
>   10d94:	38 00 00 0b 	li      r0,11
>   10d98:	48 00 00 14 	b       10dac <b43_plcp_get_ratecode_ofdm+0x8c>
>   10d9c:	38 00 00 09 	li      r0,9
>   10da0:	48 00 00 0c 	b       10dac <b43_plcp_get_ratecode_ofdm+0x8c>
>   10da4:	0f e0 00 00 	twi     31,r0,0
>   10da8:	38 00 00 00 	li      r0,0
>   10dac:	7c 03 03 78 	mr      r3,r0
>   10db0:	4e 80 00 20 	blr
>
>00010db4 <b43_plcp_get_ratecode_cck>:
>   10db4:	2f 83 00 04 	cmpwi   cr7,r3,4
>   10db8:	28 83 00 04 	cmplwi  cr1,r3,4
>   10dbc:	38 00 00 14 	li      r0,20
>   10dc0:	41 9e 00 40 	beq-    cr7,10e00 <b43_plcp_get_ratecode_cck+0x4c>
>   10dc4:	2f 83 00 02 	cmpwi   cr7,r3,2
>   10dc8:	2f 03 00 0b 	cmpwi   cr6,r3,11
>   10dcc:	41 85 00 0c 	bgt-    cr1,10dd8 <b43_plcp_get_ratecode_cck+0x24>
>   10dd0:	40 be 00 28 	bne+    cr7,10df8 <b43_plcp_get_ratecode_cck+0x44>
>   10dd4:	48 00 00 1c 	b       10df0 <b43_plcp_get_ratecode_cck+0x3c>
>   10dd8:	2f 83 00 16 	cmpwi   cr7,r3,22
>   10ddc:	38 00 00 37 	li      r0,55
>   10de0:	41 9a 00 20 	beq-    cr6,10e00 <b43_plcp_get_ratecode_cck+0x4c>
>   10de4:	38 00 00 6e 	li      r0,110
>   10de8:	40 be 00 10 	bne+    cr7,10df8 <b43_plcp_get_ratecode_cck+0x44>
>   10dec:	48 00 00 14 	b       10e00 <b43_plcp_get_ratecode_cck+0x4c>
>   10df0:	38 00 00 0a 	li      r0,10
>   10df4:	48 00 00 0c 	b       10e00 <b43_plcp_get_ratecode_cck+0x4c>
>   10df8:	0f e0 00 00 	twi     31,r0,0
>   10dfc:	38 00 00 00 	li      r0,0
>   10e00:	7c 03 03 78 	mr      r3,r0
>   10e04:	4e 80 00 20 	blr
>
>00010e08 <b43_generate_plcp_hdr>:
>   10e08:	2f 85 00 02 	cmpwi   cr7,r5,2
>   10e0c:	94 21 ff f0 	stwu    r1,-16(r1)
>   10e10:	7c 08 02 a6 	mflr    r0
>   10e14:	bf c1 00 08 	stmw    r30,8(r1)
>   10e18:	7c 7f 1b 78 	mr      r31,r3
>   10e1c:	7c 9e 23 78 	mr      r30,r4
>   10e20:	90 01 00 14 	stw     r0,20(r1)
>   10e24:	41 9e 00 1c 	beq-    cr7,10e40 <b43_generate_plcp_hdr+0x38>
>   10e28:	2f 85 00 04 	cmpwi   cr7,r5,4
>   10e2c:	41 9e 00 14 	beq-    cr7,10e40 <b43_generate_plcp_hdr+0x38>
>   10e30:	2f 85 00 0b 	cmpwi   cr7,r5,11
>   10e34:	41 9e 00 0c 	beq-    cr7,10e40 <b43_generate_plcp_hdr+0x38>
>   10e38:	2f 85 00 16 	cmpwi   cr7,r5,22
>   10e3c:	40 9e 00 80 	bne-    cr7,10ebc <b43_generate_plcp_hdr+0xb4>
>   10e40:	57 c0 20 36 	rlwinm  r0,r30,4,0,27
>   10e44:	7d 40 2b d6 	divw    r10,r0,r5
>   10e48:	7d 2a 29 d6 	mullw   r9,r10,r5
>   10e4c:	7d 69 00 51 	subf.   r11,r9,r0
>   10e50:	40 81 00 34 	ble-    10e84 <b43_generate_plcp_hdr+0x7c>
>   10e54:	2f 85 00 16 	cmpwi   cr7,r5,22
>   10e58:	39 4a 00 01 	addi    r10,r10,1
>   10e5c:	40 be 00 28 	bne+    cr7,10e84 <b43_generate_plcp_hdr+0x7c>
>   10e60:	57 c0 18 38 	rlwinm  r0,r30,3,0,28
>   10e64:	39 20 00 0b 	li      r9,11
>   10e68:	7d 20 4b d6 	divw    r9,r0,r9
>   10e6c:	1d 29 00 0b 	mulli   r9,r9,11
>   10e70:	7c 09 00 50 	subf    r0,r9,r0
>   10e74:	2f 80 00 03 	cmpwi   cr7,r0,3
>   10e78:	41 9d 00 0c 	bgt-    cr7,10e84 <b43_generate_plcp_hdr+0x7c>
>   10e7c:	38 00 ff 84 	li      r0,-124
>   10e80:	48 00 00 08 	b       10e88 <b43_generate_plcp_hdr+0x80>
>   10e84:	38 00 00 04 	li      r0,4
>   10e88:	98 1f 00 01 	stb     r0,1(r31)
>   10e8c:	55 49 80 1e 	rlwinm  r9,r10,16,0,15
>   10e90:	7c a3 2b 78 	mr      r3,r5
>   10e94:	55 20 46 3e 	rlwinm  r0,r9,8,24,31
>   10e98:	51 20 c4 2e 	rlwimi  r0,r9,24,16,23
>   10e9c:	51 20 42 1e 	rlwimi  r0,r9,8,8,15
>   10ea0:	51 20 c0 0e 	rlwimi  r0,r9,24,0,7
>   10ea4:	81 7f 00 00 	lwz     r11,0(r31)
>   10ea8:	7d 6b 03 78 	or      r11,r11,r0
>   10eac:	91 7f 00 00 	stw     r11,0(r31)
>   10eb0:	48 00 00 01 	bl      10eb0 <b43_generate_plcp_hdr+0xa8>
>   10eb4:	98 7f 00 00 	stb     r3,0(r31)
>   10eb8:	48 00 00 38 	b       10ef0 <b43_generate_plcp_hdr+0xe8>
>   10ebc:	7c a3 2b 78 	mr      r3,r5
>   10ec0:	48 00 00 01 	bl      10ec0 <b43_generate_plcp_hdr+0xb8>
>   10ec4:	57 c0 04 26 	rlwinm  r0,r30,0,16,19
>   10ec8:	7c 00 00 d0 	neg     r0,r0
>   10ecc:	54 00 0f fe 	rlwinm  r0,r0,1,31,31
>   10ed0:	0f 00 00 00 	twnei   r0,0
>   10ed4:	57 c9 28 34 	rlwinm  r9,r30,5,0,26
>   10ed8:	7c 63 4b 78 	or      r3,r3,r9
>   10edc:	54 60 46 3e 	rlwinm  r0,r3,8,24,31
>   10ee0:	50 60 c4 2e 	rlwimi  r0,r3,24,16,23
>   10ee4:	50 60 42 1e 	rlwimi  r0,r3,8,8,15
>   10ee8:	50 60 c0 0e 	rlwimi  r0,r3,24,0,7
>   10eec:	90 1f 00 00 	stw     r0,0(r31)
>   10ef0:	80 01 00 14 	lwz     r0,20(r1)
>   10ef4:	bb c1 00 08 	lmw     r30,8(r1)
>   10ef8:	38 21 00 10 	addi    r1,r1,16
>   10efc:	7c 08 03 a6 	mtlr    r0
>   10f00:	4e 80 00 20 	blr
>Disassembly of section .exit.text:
>Disassembly of section .init.text:
>
>Again, that was from the most recent non-working kernel RPM. (2.6.23.15-137.fc8)

Actions: View

Attachments on bug 431967: 295107 | 295177 | 295209 | 295339 | 295340 | 295341