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dsp: make relro sections contiguous (#9701)

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nimlgen
2025-04-02 18:02:16 +07:00
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parent ea5caefef0
commit a6733f519f
1 changed files with 2 additions and 1 deletions
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tinygrad/runtime/ops_dsp.py
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@@ -137,7 +137,8 @@ class DSPDevice(Compiled):
try:
self.ion_fd = os.open('/dev/ion', os.O_RDONLY)
# Generate link script to pass into clang. Aligning all used sections to 4k fixes invoke problem.
sections = ['hash', 'text', 'rela.plt', 'got', 'got.plt', 'dynamic', 'dynsym', 'dynstr', 'plt', 'data', 'bss']
sections = ['text', 'rela.plt', 'rela.dyn', 'plt', 'data', 'bss', 'hash', 'dynamic',
'got', 'got.plt', 'dynsym', 'dynstr', 'symtab', 'shstrtab', 'strtab']
sections_link = '\n'.join([f'.{n} : ALIGN(4096) {{ *(.{n}) }}' for n in sections])
with tempfile.NamedTemporaryFile(delete=False) as self.link_ld:
self.link_ld.write(f"SECTIONS {{ . = 0x0; {sections_link}\n /DISCARD/ : {{ *(.note .note.* .gnu.hash .comment) }} }}".encode())