diff options
| author | Alexey Neyman <stilor@att.net> | 2017-05-11 22:00:32 -0700 |
|---|---|---|
| committer | Alexey Neyman <stilor@att.net> | 2017-07-08 10:56:29 -0700 |
| commit | 5935d586e140b35398f45772d5749924dea7da57 (patch) | |
| tree | 371d497ec06cba5afca65a5616bcb37f280481b7 /packages/gcc-linaro/4.8-2015.06/874-gcc-xtensa-fix-fprintf-format-specifiers.patch | |
| parent | d589df4ebebdd9e89a66dc788e23b3c3db5f23d5 (diff) | |
| download | crosstool-ng-5935d586e140b35398f45772d5749924dea7da57.tar.gz crosstool-ng-5935d586e140b35398f45772d5749924dea7da57.tar.bz2 crosstool-ng-5935d586e140b35398f45772d5749924dea7da57.zip | |
Convert gcc to new framework.
Signed-off-by: Alexey Neyman <stilor@att.net>
Diffstat (limited to 'packages/gcc-linaro/4.8-2015.06/874-gcc-xtensa-fix-fprintf-format-specifiers.patch')
| -rw-r--r-- | packages/gcc-linaro/4.8-2015.06/874-gcc-xtensa-fix-fprintf-format-specifiers.patch | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/packages/gcc-linaro/4.8-2015.06/874-gcc-xtensa-fix-fprintf-format-specifiers.patch b/packages/gcc-linaro/4.8-2015.06/874-gcc-xtensa-fix-fprintf-format-specifiers.patch new file mode 100644 index 00000000..6013fef7 --- /dev/null +++ b/packages/gcc-linaro/4.8-2015.06/874-gcc-xtensa-fix-fprintf-format-specifiers.patch @@ -0,0 +1,73 @@ +From 0343a584d6b5128908eabf1db43c70bed7114989 Mon Sep 17 00:00:00 2001 +From: Max Filippov <jcmvbkbc@gmail.com> +Date: Sun, 28 May 2017 19:56:56 -0700 +Subject: [PATCH] gcc: xtensa: fix fprintf format specifiers + +HOST_WIDE_INT may not be long as assumed in print_operand and +xtensa_emit_call. Use HOST_WIDE_INT_PRINT_DEC/HOST_WIDE_INT_PRINT_HEX +format strings instead of %ld/0x%lx. This fixes incorrect assembly code +generation by the compiler running on armhf host. + +2017-05-28 Max Filippov <jcmvbkbc@gmail.com> +gcc/ + * config/xtensa/xtensa.c (xtensa_emit_call): Use + HOST_WIDE_INT_PRINT_HEX instead of 0x%lx format string. + (print_operand): Use HOST_WIDE_INT_PRINT_DEC instead of %ld + format string. + +Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> +--- + gcc/config/xtensa/xtensa.c | 10 +++++----- + 1 file changed, 5 insertions(+), 5 deletions(-) + +diff --git a/gcc/config/xtensa/xtensa.c b/gcc/config/xtensa/xtensa.c +index dbc5bd3..466adb5 100644 +--- a/gcc/config/xtensa/xtensa.c ++++ b/gcc/config/xtensa/xtensa.c +@@ -1772,7 +1772,7 @@ xtensa_emit_call (int callop, rtx *operands) + rtx tgt = operands[callop]; + + if (GET_CODE (tgt) == CONST_INT) +- sprintf (result, "call8\t0x%lx", INTVAL (tgt)); ++ sprintf (result, "call8\t" HOST_WIDE_INT_PRINT_HEX, INTVAL (tgt)); + else if (register_operand (tgt, VOIDmode)) + sprintf (result, "callx8\t%%%d", callop); + else +@@ -2347,14 +2347,14 @@ print_operand (FILE *file, rtx x, int letter) + + case 'L': + if (GET_CODE (x) == CONST_INT) +- fprintf (file, "%ld", (32 - INTVAL (x)) & 0x1f); ++ fprintf (file, HOST_WIDE_INT_PRINT_DEC, (32 - INTVAL (x)) & 0x1f); + else + output_operand_lossage ("invalid %%L value"); + break; + + case 'R': + if (GET_CODE (x) == CONST_INT) +- fprintf (file, "%ld", INTVAL (x) & 0x1f); ++ fprintf (file, HOST_WIDE_INT_PRINT_DEC, INTVAL (x) & 0x1f); + else + output_operand_lossage ("invalid %%R value"); + break; +@@ -2368,7 +2368,7 @@ print_operand (FILE *file, rtx x, int letter) + + case 'd': + if (GET_CODE (x) == CONST_INT) +- fprintf (file, "%ld", INTVAL (x)); ++ fprintf (file, HOST_WIDE_INT_PRINT_DEC, INTVAL (x)); + else + output_operand_lossage ("invalid %%d value"); + break; +@@ -2437,7 +2437,7 @@ print_operand (FILE *file, rtx x, int letter) + else if (GET_CODE (x) == MEM) + output_address (XEXP (x, 0)); + else if (GET_CODE (x) == CONST_INT) +- fprintf (file, "%ld", INTVAL (x)); ++ fprintf (file, HOST_WIDE_INT_PRINT_DEC, INTVAL (x)); + else + output_addr_const (file, x); + } +-- +2.1.4 + |