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dcb89c7cec
* Implement support for weak symbols. This solves the "___error" undefined problem on 3.0-CURRENT systems. * look for crt0.o in /usr/lib/aout on 3.0-CURRENT systems.
33 lines
1.1 KiB
Plaintext
33 lines
1.1 KiB
Plaintext
--- gcc/config/i386/freebsd.h.orig Tue Jun 30 15:52:18 1998
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+++ gcc/config/i386/freebsd.h Sun Jul 19 14:35:14 1998
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@@ -129,6 +129,7 @@
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#define TYPE_ASM_OP ".type"
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#define SIZE_ASM_OP ".size"
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+#define SET_ASM_OP ".set"
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/* The following macro defines the format used to output the second
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operand of the .type assembler directive. Different svr4 assemblers
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@@ -138,6 +139,12 @@
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#define TYPE_OPERAND_FMT "@%s"
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+#define HANDLE_SYSV_PRAGMA 1
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+
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+#define ASM_WEAKEN_LABEL(FILE,NAME) \
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+ do { fputs ("\t.weak\t", FILE); assemble_name (FILE, NAME); \
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+ fputc ('\n', FILE); } while (0)
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+
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/* Write the extra assembler code needed to declare a function's result.
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Most svr4 assemblers don't require any special declaration of the
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result value, but there are exceptions. */
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@@ -239,6 +246,8 @@
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#define STARTFILE_SPEC \
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"%{shared:c++rt0.o%s} \
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%{!shared:%{pg:gcrt0.o%s}%{!pg:%{static:scrt0.o%s}%{!static:crt0.o%s}}}"
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+
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+#define MD_STARTFILE_PREFIX "/usr/lib/aout/"
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/* This is defined when gcc is compiled in the BSD-directory-tree, and must
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* make up for the gap to all the stuff done in the GNU-makefiles.
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