diff options
Diffstat (limited to 'patches/gcc/4.8.2/110-fix-PR-target-58595.patch')
-rw-r--r-- | patches/gcc/4.8.2/110-fix-PR-target-58595.patch | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/patches/gcc/4.8.2/110-fix-PR-target-58595.patch b/patches/gcc/4.8.2/110-fix-PR-target-58595.patch deleted file mode 100644 index 62a3994..0000000 --- a/patches/gcc/4.8.2/110-fix-PR-target-58595.patch +++ /dev/null @@ -1,101 +0,0 @@ -Backport fix for PR target/58595 - -From: jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> -Date: Thu, 6 Mar 2014 12:07:07 +0000 -Subject: [PATCH] PR target/58595 * config/arm/arm.c - (arm_tls_symbol_p): Remove. (arm_legitimize_address): Call - legitimize_tls_address for any arm_tls_referenced_p expression, - handle constant addend. Call it before testing for !TARGET_ARM. - (thumb_legitimize_address): Don't handle arm_tls_symbol_p here. - - * gcc.dg/tls/pr58595.c: New test. - - -git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208380 138bc75d-0d04-0410-961f-82ee72b054a4 - -Index: gcc-4.8.2/gcc/config/arm/arm.c -=================================================================== ---- gcc-4.8.2.orig/gcc/config/arm/arm.c -+++ gcc-4.8.2/gcc/config/arm/arm.c -@@ -230,7 +230,6 @@ static tree arm_gimplify_va_arg_expr (tr - static void arm_option_override (void); - static unsigned HOST_WIDE_INT arm_shift_truncation_mask (enum machine_mode); - static bool arm_cannot_copy_insn_p (rtx); --static bool arm_tls_symbol_p (rtx x); - static int arm_issue_rate (void); - static void arm_output_dwarf_dtprel (FILE *, int, rtx) ATTRIBUTE_UNUSED; - static bool arm_output_addr_const_extra (FILE *, rtx); -@@ -6573,6 +6572,32 @@ legitimize_tls_address (rtx x, rtx reg) - rtx - arm_legitimize_address (rtx x, rtx orig_x, enum machine_mode mode) - { -+ if (arm_tls_referenced_p (x)) -+ { -+ rtx addend = NULL; -+ -+ if (GET_CODE (x) == CONST && GET_CODE (XEXP (x, 0)) == PLUS) -+ { -+ addend = XEXP (XEXP (x, 0), 1); -+ x = XEXP (XEXP (x, 0), 0); -+ } -+ -+ if (GET_CODE (x) != SYMBOL_REF) -+ return x; -+ -+ gcc_assert (SYMBOL_REF_TLS_MODEL (x) != 0); -+ -+ x = legitimize_tls_address (x, NULL_RTX); -+ -+ if (addend) -+ { -+ x = gen_rtx_PLUS (SImode, x, addend); -+ orig_x = x; -+ } -+ else -+ return x; -+ } -+ - if (!TARGET_ARM) - { - /* TODO: legitimize_address for Thumb2. */ -@@ -6581,9 +6606,6 @@ arm_legitimize_address (rtx x, rtx orig_ - return thumb_legitimize_address (x, orig_x, mode); - } - -- if (arm_tls_symbol_p (x)) -- return legitimize_tls_address (x, NULL_RTX); -- - if (GET_CODE (x) == PLUS) - { - rtx xop0 = XEXP (x, 0); -@@ -6695,9 +6717,6 @@ arm_legitimize_address (rtx x, rtx orig_ - rtx - thumb_legitimize_address (rtx x, rtx orig_x, enum machine_mode mode) - { -- if (arm_tls_symbol_p (x)) -- return legitimize_tls_address (x, NULL_RTX); -- - if (GET_CODE (x) == PLUS - && CONST_INT_P (XEXP (x, 1)) - && (INTVAL (XEXP (x, 1)) >= 32 * GET_MODE_SIZE (mode) -@@ -6988,20 +7007,6 @@ thumb_legitimize_reload_address (rtx *x_ - - /* Test for various thread-local symbols. */ - --/* Return TRUE if X is a thread-local symbol. */ -- --static bool --arm_tls_symbol_p (rtx x) --{ -- if (! TARGET_HAVE_TLS) -- return false; -- -- if (GET_CODE (x) != SYMBOL_REF) -- return false; -- -- return SYMBOL_REF_TLS_MODEL (x) != 0; --} -- - /* Helper for arm_tls_referenced_p. */ - - static int |