From 95f0a12430e8aedc241e55dad3ff68d671fff369 Mon Sep 17 00:00:00 2001 From: cagney Date: Tue, 21 Aug 2001 00:09:09 +0000 Subject: [PATCH] * floatformat.h (floatformat_arm_ext): Document as deprecated. (floatformat_arm_ext_big, floatformat_arm_ext_littlebyte_bigword) (floatformat_ia64_spill_little, floatformat_ia64_quad_little) (floatformat_ia64_spill_big, floatformat_ia64_quad_big) (floatformat_m88110_harris_ext): Declare. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45065 138bc75d-0d04-0410-961f-82ee72b054a4 --- include/ChangeLog | 8 ++++++++ include/floatformat.h | 10 +++++++++- libiberty/ChangeLog | 9 +++++++++ libiberty/floatformat.c | 52 ++++++++++++++++++++++++++++++++++++++++++------- 4 files changed, 71 insertions(+), 8 deletions(-) diff --git a/include/ChangeLog b/include/ChangeLog index d3fe4a5..b47b728 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,11 @@ +2001-08-20 Andrew Cagney + + * floatformat.h (floatformat_arm_ext): Document as deprecated. + (floatformat_arm_ext_big, floatformat_arm_ext_littlebyte_bigword) + (floatformat_ia64_spill_little, floatformat_ia64_quad_little) + (floatformat_ia64_spill_big, floatformat_ia64_quad_big) + (floatformat_m88110_harris_ext): Declare. + 2001-08-20 Daniel Berlin * fibheap.h: New file. Fibonacci heap. diff --git a/include/floatformat.h b/include/floatformat.h index 4335401..0cd09be 100644 --- a/include/floatformat.h +++ b/include/floatformat.h @@ -95,7 +95,15 @@ extern const struct floatformat floatformat_i387_ext; extern const struct floatformat floatformat_m68881_ext; extern const struct floatformat floatformat_i960_ext; extern const struct floatformat floatformat_m88110_ext; -extern const struct floatformat floatformat_arm_ext; +extern const struct floatformat floatformat_m88110_harris_ext; +extern const struct floatformat floatformat_arm_ext; /* deprecated. */ +extern const struct floatformat floatformat_arm_ext_big; +extern const struct floatformat floatformat_arm_ext_littlebyte_bigword; +/* IA-64 Floating Point register spilt into memory. */ +extern const struct floatformat floatformat_ia64_spill_big; +extern const struct floatformat floatformat_ia64_spill_little; +extern const struct floatformat floatformat_ia64_quad_big; +extern const struct floatformat floatformat_ia64_quad_little; /* Convert from FMT to a double. FROM is the address of the extended float. diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index b788942..cec4c80 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,12 @@ +2001-08-20 Andrew Cagney + + * floatformat.c (floatformat_m88110_ext): Remove #ifdef + HARRIS_FLOAT_FORMAT. + (floatformat_ia64_spill_little, floatformat_ia64_quad_little) + (floatformat_ia64_spill_big, floatformat_ia64_quad_big) + (floatformat_arm_ext_big, floatformat_arm_ext_littlebyte_bigword) + (floatformat_m88110_harris_ext): New float formats. + 2001-08-20 Daniel Berlin * fibheap.c: New file. Fibonacci heap. diff --git a/libiberty/floatformat.c b/libiberty/floatformat.c index 27d99f0..b5d0121 100644 --- a/libiberty/floatformat.c +++ b/libiberty/floatformat.c @@ -91,17 +91,17 @@ const struct floatformat floatformat_i960_ext = }; const struct floatformat floatformat_m88110_ext = { -#ifdef HARRIS_FLOAT_FORMAT + floatformat_big, 80, 0, 1, 15, 0x3fff, 0x7fff, 16, 64, + floatformat_intbit_yes, + "floatformat_m88110_ext" +}; +const struct floatformat floatformat_m88110_harris_ext = +{ /* Harris uses raw format 128 bytes long, but the number is just an ieee double, and the last 64 bits are wasted. */ floatformat_big,128, 0, 1, 11, 0x3ff, 0x7ff, 12, 52, floatformat_intbit_no, - "floatformat_m88110_ext(harris)" -#else - floatformat_big, 80, 0, 1, 15, 0x3fff, 0x7fff, 16, 64, - floatformat_intbit_yes, - "floatformat_m88110_ext" -#endif /* HARRIS_FLOAT_FORMAT */ + "floatformat_m88110_ext_harris" }; const struct floatformat floatformat_arm_ext = { @@ -110,6 +110,44 @@ const struct floatformat floatformat_arm_ext = floatformat_intbit_yes, "floatformat_arm_ext" }; +const struct floatformat floatformat_arm_ext_big = +{ + /* Bits 1 to 16 are unused. */ + floatformat_big, 96, 0, 17, 15, 0x3fff, 0x7fff, 32, 64, + floatformat_intbit_yes, + "floatformat_arm_ext_big" +}; +const struct floatformat floatformat_arm_ext_littlebyte_bigword = +{ + /* Bits 1 to 16 are unused. */ + floatformat_littlebyte_bigword, 96, 0, 17, 15, 0x3fff, 0x7fff, 32, 64, + floatformat_intbit_yes, + "floatformat_arm_ext_littlebyte_bigword" +}; +const struct floatformat floatformat_ia64_spill_big = +{ + floatformat_big, 128, 0, 1, 17, 65535, 0x1ffff, 18, 64, + floatformat_intbit_yes, + "floatformat_ia64_spill_big" +}; +const struct floatformat floatformat_ia64_spill_little = +{ + floatformat_little, 128, 0, 1, 17, 65535, 0x1ffff, 18, 64, + floatformat_intbit_yes, + "floatformat_ia64_spill_little" +}; +const struct floatformat floatformat_ia64_quad_big = +{ + floatformat_big, 128, 0, 1, 15, 16383, 0x7fff, 16, 112, + floatformat_intbit_no, + "floatformat_ia64_quad_big" +}; +const struct floatformat floatformat_ia64_quad_little = +{ + floatformat_little, 128, 0, 1, 15, 16383, 0x7fff, 16, 112, + floatformat_intbit_no, + "floatformat_ia64_quad_little" +}; static unsigned long get_field PARAMS ((unsigned char *, enum floatformat_byteorders, -- 2.7.4