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| author | Taylor Simpson <tsimpson@quicinc.com> | 2021-02-07 23:46:20 -0600 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-02-18 07:48:22 -0800 |
| commit | d2a56bd242de92961c7804f9dabac2d27139d16a (patch) | |
| tree | 664b5c24bde4e60f3842f2668bb284a63204edcf /linux-user/elfload.c | |
| parent | 8b453a2b2b2d12ebd0ae315d1308ed39ac412319 (diff) | |
| download | focaccia-qemu-d2a56bd242de92961c7804f9dabac2d27139d16a.tar.gz focaccia-qemu-d2a56bd242de92961c7804f9dabac2d27139d16a.zip | |
Hexagon (linux-user/hexagon) Linux user emulation
Implementation of Linux user emulation for Hexagon Some common files modified in addition to new files in linux-user/hexagon Acked-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Taylor Simpson <tsimpson@quicinc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <1612763186-18161-31-git-send-email-tsimpson@quicinc.com> [rth: Fix termbits.h on review by Laurent] Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'linux-user/elfload.c')
| -rw-r--r-- | linux-user/elfload.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/linux-user/elfload.c b/linux-user/elfload.c index 73d750c809..bab4237e90 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -1514,6 +1514,22 @@ static void elf_core_copy_regs(target_elf_gregset_t *regs, #endif /* TARGET_XTENSA */ +#ifdef TARGET_HEXAGON + +#define ELF_START_MMAP 0x20000000 + +#define ELF_CLASS ELFCLASS32 +#define ELF_ARCH EM_HEXAGON + +static inline void init_thread(struct target_pt_regs *regs, + struct image_info *infop) +{ + regs->sepc = infop->entry; + regs->sp = infop->start_stack; +} + +#endif /* TARGET_HEXAGON */ + #ifndef ELF_PLATFORM #define ELF_PLATFORM (NULL) #endif |