https://sourceware.org/bugzilla/show_bug.cgi?id=23647
Tamar Christina <tnfchris at sourceware dot org> changed:
What |Removed |Added
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CC| |tnfchris at sourceware dot org
--- Comment #1 from Tamar Christina <tnfchris at sourceware dot org> ---
Hi Johan,
I don't seem to be able to reproduce this, do you happen to pass any other
command-line to the compiler or in-line directives to the assembly file?
The only way I get it to produce the wrong code is by specifying
`-march=armv7-m` which would be incorrect for the Cortex-M0+ anyway.
I've tried both with normal upstream GCC, gas and with the Arm Embedded 2018-q2
update.
/d/t/t/arm-embeddded ./gcc-arm-none-eabi-7-2018-q2-update/bin/arm-none-eabi-gcc
test.s -c -o a.out -mcpu=cortex-m0plus;
./gcc-arm-none-eabi-7-2018-q2-update/bin/arm-none-eabi-objdump -dr a.out
a.out: file format elf32-littlearm
Disassembly of section .text:
00000000 <Reset_Handler>:
0: b672 cpsid i
2: 4901 ldr r1, [pc, #4] ; (8 <Reset_Handler+0x8>)
4: 4a00 ldr r2, [pc, #0] ; (8 <Reset_Handler+0x8>)
6: 4b00 ldr r3, [pc, #0] ; (8 <Reset_Handler+0x8>)
8: 00000000 .word 0x00000000
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