diff options
| author | Matheus Tavares Bernardino <[email protected]> | 2024-04-04 14:19:40 -0300 |
|---|---|---|
| committer | Mark Wielaard <[email protected]> | 2024-04-04 21:23:54 +0200 |
| commit | 3704fc0297a03769c60dcfc730948bd4728d1765 (patch) | |
| tree | 9fc585bc0b0f47934ad4e56931e08eb710f2f897 /backends | |
| parent | 7cf68d0b84d7990d03c4ab15c210952f7c735c2a (diff) | |
Hexagon: implement machine flag check
This fixes the "invalid machine flag" error from eu-elflint when passing
hexagon binaries.
* backends/hexagon_init.c (hexagon_init): Hook
machine_flag_check
* backends/hexagon_symbol.c (hexagon_machine_flag_check):
new function
* libelf/elf-knowledge.h: add EF_HEXAGON_TINY constant
Signed-off-by: Matheus Tavares Bernardino <[email protected]>
Diffstat (limited to 'backends')
| -rw-r--r-- | backends/hexagon_init.c | 1 | ||||
| -rw-r--r-- | backends/hexagon_symbol.c | 7 |
2 files changed, 8 insertions, 0 deletions
diff --git a/backends/hexagon_init.c b/backends/hexagon_init.c index 9c8c6d8d..1cd27513 100644 --- a/backends/hexagon_init.c +++ b/backends/hexagon_init.c @@ -45,6 +45,7 @@ hexagon_init (Elf *elf __attribute__ ((unused)), { hexagon_init_reloc (eh); HOOK (eh, reloc_simple_type); + HOOK (eh, machine_flag_check); return eh; } diff --git a/backends/hexagon_symbol.c b/backends/hexagon_symbol.c index b341243e..5f6e0fe5 100644 --- a/backends/hexagon_symbol.c +++ b/backends/hexagon_symbol.c @@ -56,3 +56,10 @@ hexagon_reloc_simple_type (Ebl *ebl __attribute__ ((unused)), int type, return ELF_T_NUM; } } + +bool +hexagon_machine_flag_check (GElf_Word flags) +{ + GElf_Word reserved_flags = ~(EF_HEXAGON_TINY | EF_HEXAGON_MACH); + return (flags & reserved_flags) == 0; +} |