Re: [Tinycc-devel] test failures on win32 x86-64

2022-10-20 Thread avih via Tinycc-devel
On Wednesday, October 19, 2022, 03:36:59 PM GMT+3, Michael Matz wrote: > ... > "dec %edi" truncates the %rdi register to 32bit by zero-extension, > so that ... this is now segfault. That only matters if the stack > (which %rdi points into) is setup such that it's beyond 32bit, > which ... is

Re: [Tinycc-devel] test failures on win32 x86-64

2022-10-20 Thread Michael Matz
Hello, On Thu, 20 Oct 2022, avih wrote: > "dec %edi" truncates the %rdi register to 32bit by zero-extension, > so that ... this is now segfault. That only matters if the stack > (which %rdi points into) is setup such that it's beyond 32bit, > which ... is indeed the case on win10 for you. So,