From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59887) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fpH3I-0005sQ-55 for qemu-devel@nongnu.org; Mon, 13 Aug 2018 13:54:56 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fpH39-0007ED-Co for qemu-devel@nongnu.org; Mon, 13 Aug 2018 13:54:48 -0400 Received: from mx2.rt-rk.com ([89.216.37.149]:55856 helo=mail.rt-rk.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fpH38-0007Bu-PN for qemu-devel@nongnu.org; Mon, 13 Aug 2018 13:54:39 -0400 From: Aleksandar Markovic Date: Mon, 13 Aug 2018 19:53:47 +0200 Message-Id: <1534182832-554-83-git-send-email-aleksandar.markovic@rt-rk.com> In-Reply-To: <1534182832-554-1-git-send-email-aleksandar.markovic@rt-rk.com> References: <1534182832-554-1-git-send-email-aleksandar.markovic@rt-rk.com> Subject: [Qemu-devel] [PATCH v8 82/87] linux-user: Add support for nanoMIPS core files List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, laurent@vivier.eu, riku.voipio@iki.fi, philippe.mathieu.daude@gmail.com, aurelien@aurel32.net, richard.henderson@linaro.org, amarkovic@wavecomp.com, smarkovic@wavecomp.com, pjovanovic@wavecomp.com, pburton@wavecomp.com From: Aleksandar Rikalo nanoMIPs core files require value EF_NANOMIPS_ABI_P32 to be passed to the e_flags part of the core's elf header. Signed-off-by: Aleksandar Markovic Signed-off-by: Stefan Markovic --- linux-user/elfload.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/linux-user/elfload.c b/linux-user/elfload.c index 8638612..366ef3b 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -1291,6 +1291,10 @@ static inline void init_thread(struct target_pt_regs *regs, #define ELF_CLASS ELFCLASS64 #endif +#ifdef TARGET_ABI_MIPSP32 +#define ELF_FLAGS EF_NANOMIPS_ABI_P32 +#endif + static inline void init_thread(struct target_pt_regs *regs, struct image_info *infop) { @@ -1400,6 +1404,10 @@ static void elf_core_copy_regs(target_elf_gregset_t *regs, #define ELF_HWCAP 0 #endif +#ifndef ELF_FLAGS +#define ELF_FLAGS 0 +#endif + #ifndef STACK_GROWS_DOWN #define STACK_GROWS_DOWN 1 #endif @@ -3432,7 +3440,7 @@ static int elf_core_dump(int signr, const CPUArchState *env) * Construct valid coredump ELF header. We also * add one more segment for notes. */ - fill_elf_header(&elf, segs + 1, ELF_MACHINE, 0); + fill_elf_header(&elf, segs + 1, ELF_MACHINE, ELF_FLAGS); if (dump_write(fd, &elf, sizeof (elf)) != 0) goto out; -- 2.7.4