cinera_handmade.network/miotatsu/riscy/coad/coad023.hmml

[video member=miotatsu stream_platform=twitch project=book title="2.8 cont." vod_platform=youtube id=Gxkr1nMBz1g annotator=Miblo]
[0:00][Recap and set the stage for the rest of the chapter][:speech]
[1:54][Definitions: jump-and-link instruction; return address; caller; callee; program counter (PC); stack; stack pointer; push; pop[ref
    title="Computer Organization and Design RISC-V Edition"
    author="David Patterson & John Hennessy"
    publisher="Morgan Kaufmann"
    isbn=9780128122754
    url=https://www.elsevier.com/books/computer-organization-and-design-risc-v-edition/patterson/978-0-12-812275-4]][:memory]
[3:36][Pushing and popping in hula[ref
    site=GitLab
    page="hula / hello.S"
    url=https://gitlab.com/riscy-business/hula/blob/master/hello.S]][:asm :memory]
[6:22][Note a fault with our HiFive Unleashed Expansion Board[ref
    site="Twitter: @hmn_riscy"
    page="Inspecting the expansion board when powered, I see one of the LEDs is orange instead of green... I wonder if I have defective hardware?"
    url=https://twitter.com/hmn_riscy/status/1052802399407083521]][:hardware]
[8:38][Pushing and popping in hula, continued[ref
    site=GitLab
    page="hula / hello.S"
    url=https://gitlab.com/riscy-business/hula/blob/master/hello.S]][:asm :memory]
[11:14][Chapter 2.8 continued, Using More Registers[ref
    title="Computer Organization and Design RISC-V Edition"
    author="David Patterson & John Hennessy"
    publisher="Morgan Kaufmann"
    isbn=9780128122754
    url=https://www.elsevier.com/books/computer-organization-and-design-risc-v-edition/patterson/978-0-12-812275-4]][:memory]
[15:03][Chapter 2.8 Example 1 - Compiling a C Procedure That Doesn't Call Another Procedure[ref
    title="Computer Organization and Design RISC-V Edition"
    author="David Patterson & John Hennessy"
    publisher="Morgan Kaufmann"
    isbn=9780128122754
    url=https://www.elsevier.com/books/computer-organization-and-design-risc-v-edition/patterson/978-0-12-812275-4]][:asm :blackboard :language]
[18:19][Fixed-width integer types, as used in pcalc[ref
    site=GitLab
    page="pcalc"
    url=https://gitlab.com/riscy-business/pcalc]][:language :memory]
[26:19][Leaf procedure, as used in hula[ref
    site=GitLab
    page="hula / hello.S"
    url=https://gitlab.com/riscy-business/hula/blob/master/hello.S]][:asm :language :memory]
[31:02][Chapter 2.8 Example 1, continued[ref
    title="Computer Organization and Design RISC-V Edition"
    author="David Patterson & John Hennessy"
    publisher="Morgan Kaufmann"
    isbn=9780128122754
    url=https://www.elsevier.com/books/computer-organization-and-design-risc-v-edition/patterson/978-0-12-812275-4]][:asm :blackboard :language :memory]
[38:58][Compare our answer to Chapter 2.8 Example 1 with the book[ref
    title="Computer Organization and Design RISC-V Edition"
    author="David Patterson & John Hennessy"
    publisher="Morgan Kaufmann"
    isbn=9780128122754
    url=https://www.elsevier.com/books/computer-organization-and-design-risc-v-edition/patterson/978-0-12-812275-4][ref
    title="RISC-V Reader"
    author="David Patterson and Andrew Waterman"
    publisher="Strawberry Canyon"
    isbn=9780999249116
    url=http://www.riscvbook.com/]][:asm :language :memory]
[44:08][Allocating and navigating the stack[ref
    site=GitLab
    page="hula / hello.S"
    url=https://gitlab.com/riscy-business/hula/blob/master/hello.S][ref
    title="RISC-V Reader"
    author="David Patterson and Andrew Waterman"
    publisher="Strawberry Canyon"
    isbn=9780999249116
    url=http://www.riscvbook.com/]][:blackboard :memory]
[51:36][Continue to compare our answer to Chapter 2.8 Example 1 with the book[ref
    title="Computer Organization and Design RISC-V Edition"
    author="David Patterson & John Hennessy"
    publisher="Morgan Kaufmann"
    isbn=9780128122754
    url=https://www.elsevier.com/books/computer-organization-and-design-risc-v-edition/patterson/978-0-12-812275-4]][:asm :language :memory]
[55:08][@glEnd2][Hello world]
[55:11][Reusing registers][:blackboard :memory]
[55:56][Continue to compare our answer to Chapter 2.8 Example 1 with the book[ref
    title="Computer Organization and Design RISC-V Edition"
    author="David Patterson & John Hennessy"
    publisher="Morgan Kaufmann"
    isbn=9780128122754
    url=https://www.elsevier.com/books/computer-organization-and-design-risc-v-edition/patterson/978-0-12-812275-4][ref
    title="RISC-V Reader"
    author="David Patterson and Andrew Waterman"
    publisher="Strawberry Canyon"
    isbn=9780999249116
    url=http://www.riscvbook.com/]][:asm :language :memory]
[57:53][@glEnd2][Anyone know who @krish2nasa is?]
[58:03][@krish2nasa][Is there a chapter on Ultra Low Power features and Techniques? Thank for your time and effort in making these streams]
[1:00:46][Continue to compare our answer to Chapter 2.8 Example 1 with the book[ref
    title="Computer Organization and Design RISC-V Edition"
    author="David Patterson & John Hennessy"
    publisher="Morgan Kaufmann"
    isbn=9780128122754
    url=https://www.elsevier.com/books/computer-organization-and-design-risc-v-edition/patterson/978-0-12-812275-4]][:asm :language :memory]
[1:04:34][Chapter 2.8 continued, on temporary and saved registers[ref
    title="Computer Organization and Design RISC-V Edition"
    author="David Patterson & John Hennessy"
    publisher="Morgan Kaufmann"
    isbn=9780128122754
    url=https://www.elsevier.com/books/computer-organization-and-design-risc-v-edition/patterson/978-0-12-812275-4]][:memory]
[1:08:54][Figure 2.10 - The values of the stack pointer and the stack (a) before, (b) during, and (c) after the procedure call[ref
    title="Computer Organization and Design RISC-V Edition"
    author="David Patterson & John Hennessy"
    publisher="Morgan Kaufmann"
    isbn=9780128122754
    url=https://www.elsevier.com/books/computer-organization-and-design-risc-v-edition/patterson/978-0-12-812275-4]][:memory]
[1:12:52][Glimpse into the remainder of the chapter][:speech]
[1:16:57][Wrap the episode up here][:speech]
[/video]