From: Stefan Markovic <stefan.markovic@rt-rk.com>
To: qemu-devel@nongnu.org
Cc: aurelien@aurel32.net, amarkovic@wavecomp.com,
smarkovic@wavecomp.com, pjovanovic@wavecomp.com,
riku.voipio@iki.fi, laurent@vivier.eu
Subject: [Qemu-devel] [PATCH v2 1/6] Define MIPS_ABI_FP_UNKNOWN macro
Date: Mon, 29 Oct 2018 14:55:10 +0100 [thread overview]
Message-ID: <1540821315-28346-2-git-send-email-stefan.markovic@rt-rk.com> (raw)
In-Reply-To: <1540821315-28346-1-git-send-email-stefan.markovic@rt-rk.com>
From: Stefan Markovic <smarkovic@wavecomp.com>
Add MIPS_ABI_FP_UNKNOWN as QEMU internal value to represent
unknown fp_abi (based on kernel mips/include/asm/elf.h definition)
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Stefan Markovic <smarkovic@wavecomp.com>
---
include/elf.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/elf.h b/include/elf.h
index 5f45f9b..c151164 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -87,6 +87,8 @@ typedef int64_t Elf64_Sxword;
#define EF_MIPS_MACH_LS3A 0x00a20000 /* ST Microelectronics Loongson 3A */
#define EF_MIPS_MACH 0x00ff0000 /* EF_MIPS_MACH_xxx selection mask */
+#define MIPS_ABI_FP_UNKNOWN (-1) /* Unknown FP ABI (internal) */
+
#define MIPS_ABI_FP_ANY 0x0 /* FP ABI doesn't matter */
#define MIPS_ABI_FP_DOUBLE 0x1 /* -mdouble-float */
#define MIPS_ABI_FP_SINGLE 0x2 /* -msingle-float */
--
1.9.1
next prev parent reply other threads:[~2018-10-29 13:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-29 13:55 [Qemu-devel] [PATCH v2 0/6] target/mips: Add support for prctl() PR_GET_FP_MODE and PR_SET_FP_MODE Stefan Markovic
2018-10-29 13:55 ` Stefan Markovic [this message]
2018-10-29 13:55 ` [Qemu-devel] [PATCH v2 2/6] Extend image_info struct with MIPS specific fp_abi and interp_fp_abi fields Stefan Markovic
2018-10-29 13:55 ` [Qemu-devel] [PATCH v2 3/6] Extract MIPS abiflags from ELF file Stefan Markovic
2018-10-29 13:55 ` [Qemu-devel] [PATCH v2 4/6] Read and set FP ABI value from MIPS abiflags Stefan Markovic
2018-10-29 13:55 ` [Qemu-devel] [PATCH v2 5/6] Determine the desired FPU mode Stefan Markovic
2018-10-29 13:55 ` [Qemu-devel] [PATCH v2 6/6] Add prctl() PR_SET_FP_MODE and PR_GET_FP_MODE implementations Stefan Markovic
2018-10-29 14:53 ` [Qemu-devel] [PATCH v2 0/6] target/mips: Add support for prctl() PR_GET_FP_MODE and PR_SET_FP_MODE Aleksandar Markovic
2018-10-29 20:56 ` Laurent Vivier
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