381654d8a8
This fixes multiple issues, including: - 'operand out of range' errors (due to defaulting to medium calls instead of short calls) - library dependencies that were not being found Signed-off-by: Mischa Jonker <mjonker@synopsys.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
31 lines
1.2 KiB
Diff
31 lines
1.2 KiB
Diff
arc: Fix operand-out-of-range errors
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brcc_s instructions can generate operand-out-of-range errors. While a
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better solution is being discussed by the compiler team, this workaround
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ensures that the chances of running into this issue are low.
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Signed-off-by: Mischa Jonker <mjonker@synopsys.com>
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diff --git a/gcc/config/arc/arc.c b/gcc/config/arc/arc.c
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index ff602c0..b3ca4c4 100644
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--- a/gcc/config/arc/arc.c
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+++ b/gcc/config/arc/arc.c
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@@ -6565,7 +6565,7 @@ estimate required size increase).
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rtx *ccp = &XEXP (XVECEXP (pat, 0, 1), 0);
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offset = branch_dest (insn) - INSN_ADDRESSES (INSN_UID (insn));
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- if ((offset >= -140 && offset < 140)
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+ if ((offset >= -120 && offset < 120)
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&& rtx_equal_p (XEXP (op, 1), const0_rtx)
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&& compact_register_operand (XEXP (op, 0), VOIDmode)
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&& equality_comparison_operator (op, VOIDmode))
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@@ -6687,7 +6687,7 @@ estimate required size increase).
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if (op0 != cmp0)
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cc_clob_rtx = gen_rtx_REG (CC_ZNmode, CC_REG);
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- else if ((offset >= -140 && offset < 140)
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+ else if ((offset >= -120 && offset < 120)
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&& rtx_equal_p (op1, const0_rtx)
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&& compact_register_operand (op0, VOIDmode)
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&& (GET_CODE (op) == EQ
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