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[v2,1/6] Define MIPS_ABI_FP_UNKNOWN macro

Message ID 1540821315-28346-2-git-send-email-stefan.markovic@rt-rk.com
State New
Headers show
Series target/mips: Add support for prctl() PR_GET_FP_MODE and PR_SET_FP_MODE | expand

Commit Message

Stefan Markovic Oct. 29, 2018, 1:55 p.m. UTC 
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(+)
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Patch

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                  */