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31 lines
1.1 KiB
31 lines
1.1 KiB
6 years ago
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commit 30562e52396c7fbe2a404acda2b1b77f871005ea
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Author: root <root@lenovo-x3950-01.khw.lab.eng.bos.redhat.com>
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Date: Thu Jan 18 00:12:41 2018 -0500
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Add FIRST_INT_REG, LAST_INT_REG, LEGACY_INT_REG_P , and LEGACY_INT_REGNO_P
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diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h
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index e31c8d0..87fd381 100644
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--- a/gcc/config/i386/i386.h
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+++ b/gcc/config/i386/i386.h
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@@ -1115,6 +1115,9 @@ extern const char *host_detect_local_cpu (int argc, const char **argv);
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/* Base register for access to local variables of the function. */
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#define FRAME_POINTER_REGNUM 20
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+#define FIRST_INT_REG AX_REG
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+#define LAST_INT_REG SP_REG
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+
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/* First floating point reg */
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#define FIRST_FLOAT_REG 8
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@@ -1317,6 +1320,9 @@ enum reg_class
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#define QI_REG_P(X) (REG_P (X) && QI_REGNO_P (REGNO (X)))
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#define QI_REGNO_P(N) IN_RANGE ((N), AX_REG, BX_REG)
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+#define LEGACY_INT_REG_P(X) (REG_P (X) && LEGACY_INT_REGNO_P (REGNO (X)))
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+#define LEGACY_INT_REGNO_P(N) (IN_RANGE ((N), FIRST_INT_REG, LAST_INT_REG))
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+
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#define GENERAL_REG_P(X) \
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(REG_P (X) && GENERAL_REGNO_P (REGNO (X)))
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#define GENERAL_REGNO_P(N) \
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