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| author | Edgar E. Iglesias <edgar.iglesias@gmail.com> | 2010-05-19 15:09:28 +0200 |
|---|---|---|
| committer | Edgar E. Iglesias <edgar.iglesias@gmail.com> | 2010-05-19 15:09:28 +0200 |
| commit | e4cbd44d8e86c7fb605f92b05fd9ae6b9e393c56 (patch) | |
| tree | ff220ac59a13d4125fb8762865327e49891991cf /linux-user/elfload.c | |
| parent | 4ab50ccf6124eb2920262445e8ce0b2e95a2c13b (diff) | |
| download | focaccia-qemu-e4cbd44d8e86c7fb605f92b05fd9ae6b9e393c56.tar.gz focaccia-qemu-e4cbd44d8e86c7fb605f92b05fd9ae6b9e393c56.zip | |
microblaze: Add linux-user core dumping support.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Diffstat (limited to 'linux-user/elfload.c')
| -rw-r--r-- | linux-user/elfload.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/linux-user/elfload.c b/linux-user/elfload.c index 4ef77bcd2d..6bc51da957 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -644,6 +644,24 @@ static inline void init_thread(struct target_pt_regs *regs, struct image_info *i #define ELF_EXEC_PAGESIZE 4096 +#define USE_ELF_CORE_DUMP +#define ELF_NREG 38 +typedef target_elf_greg_t target_elf_gregset_t[ELF_NREG]; + +/* See linux kernel: arch/mips/kernel/process.c:elf_dump_regs. */ +static void elf_core_copy_regs(target_elf_gregset_t *regs, const CPUState *env) +{ + int i, pos = 0; + + for (i = 0; i < 32; i++) { + (*regs)[pos++] = tswapl(env->regs[i]); + } + + for (i = 0; i < 6; i++) { + (*regs)[pos++] = tswapl(env->sregs[i]); + } +} + #endif /* TARGET_MICROBLAZE */ #ifdef TARGET_SH4 |