[Bug target/78397] The stack is not 8 bytes aligned on ARM

2017-01-20 Thread rearnsha at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78397 Richard Earnshaw changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/78397] The stack is not 8 bytes aligned on ARM

2017-01-13 Thread rearnsha at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78397 --- Comment #5 from Richard Earnshaw --- (In reply to Alexandre Martins from comment #4) > Unfortunatly, it's not crashing into the __aeabi_read_tp function, but into > the dynamic linker of freebsd (rtld-elf). For info, this function is located

[Bug target/78397] The stack is not 8 bytes aligned on ARM

2017-01-13 Thread alexandre.martins at stormshield dot eu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78397 --- Comment #4 from Alexandre Martins --- Unfortunatly, it's not crashing into the __aeabi_read_tp function, but into the dynamic linker of freebsd (rtld-elf). For info, this function is located into the libc on freebsd. Must the dynamic linker

[Bug target/78397] The stack is not 8 bytes aligned on ARM

2017-01-11 Thread rearnsha at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78397 --- Comment #3 from Richard Earnshaw --- The __aeabi_read_tp call is to a special helper function and not really considered to be a 'public interface'; the EABI only requires conformance to the stack alignment constraints at public interfaces. A

[Bug target/78397] The stack is not 8 bytes aligned on ARM

2016-11-17 Thread alexandre.martins at stormshield dot eu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78397 Alexandre Martins changed: What|Removed |Added CC||alexandre.martins@stormshie

[Bug target/78397] The stack is not 8 bytes aligned on ARM

2016-11-17 Thread alexandre.martins at stormshield dot eu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78397 --- Comment #1 from Alexandre Martins --- Created attachment 40068 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40068&action=edit Demo generated assembly